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| uname -v = #1 SMP PREEMPT_DYNAMIC Debian 6.1.55-1 (2023-09-29)
| 
| /usr/bin/uname -p = unknown
| /bin/uname -X     = unknown
| 
| /bin/arch              = x86_64
| /usr/bin/arch -k       = unknown
| /usr/convex/getsysinfo = unknown
| /usr/bin/hostinfo      = unknown
| /bin/machine           = unknown
| /usr/bin/oslevel       = unknown
| /bin/universe          = unknown
| 
| PATH: /usr/local/sbin/
| PATH: /usr/local/bin/
| PATH: /usr/sbin/
| PATH: /usr/bin/
| PATH: /sbin/
| PATH: /bin/
| 
| 
| ## ----------- ##
| ## Core tests. ##
| ## ----------- ##
| 
| configure:2856: looking for aux files: config.guess config.sub ltmain.sh compile missing install-sh
| configure:2869:  trying ././
| configure:2898:   ././config.guess found
| configure:2898:   ././config.sub found
| configure:2898:   ././ltmain.sh found
| configure:2898:   ././compile found
| configure:2898:   ././missing found
| configure:2880:   ././install-sh found
| configure:3030: checking for a BSD-compatible install
| configure:3103: result: /usr/bin/install -c
| configure:3114: checking whether build environment is sane
| configure:3169: result: yes
| configure:3328: checking for a race-free mkdir -p
| configure:3372: result: /usr/bin/mkdir -p
| configure:3379: checking for gawk
| configure:3414: result: no
| configure:3379: checking for mawk
| configure:3400: found /usr/bin/mawk
| configure:3411: result: mawk
| configure:3422: checking whether make sets $(MAKE)
| configure:3445: result: yes
| configure:3475: checking whether make supports nested variables
| configure:3493: result: yes
| configure:3647: checking whether make supports nested variables
| configure:3665: result: yes
| configure:3680: checking whether make sets $(MAKE)
| configure:3703: result: yes
| configure:3774: checking for gcc
| configure:3795: found /usr/bin/gcc
| configure:3806: result: gcc
| configure:4159: checking for C compiler version
| configure:4168: gcc --version >&5
| gcc (Debian 12.2.0-14) 12.2.0
| Copyright (C) 2022 Free Software Foundation, Inc.
| This is free software; see the source for copying conditions.  There is NO
| warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
| 
| configure:4179: $? = 0
| configure:4168: gcc -v >&5
| Using built-in specs.
| COLLECT_GCC=gcc
| COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/12/lto-wrapper
| OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
| OFFLOAD_TARGET_DEFAULT=1
| Target: x86_64-linux-gnu
| Configured with: ../src/configure -v --with-pkgversion='Debian 12.2.0-14' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-12 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
| Thread model: posix
| Supported LTO compression algorithms: zlib zstd
| gcc version 12.2.0 (Debian 12.2.0-14) 
| ... rest of stderr output deleted ...
| configure:4179: $? = 0
| configure:4168: gcc -V >&5
| gcc: error: unrecognized command-line option '-V'
| gcc: fatal error: no input files
| compilation terminated.
| configure:4179: $? = 1
| configure:4168: gcc -qversion >&5
| gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?
| gcc: fatal error: no input files
| compilation terminated.
| configure:4179: $? = 1
| configure:4168: gcc -version >&5
| gcc: error: unrecognized command-line option '-version'
| gcc: fatal error: no input files
| compilation terminated.
| configure:4179: $? = 1
| configure:4199: checking whether the C compiler works
| configure:4221: gcc -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now conftest.c  >&5
| configure:4225: $? = 0
| configure:4275: result: yes
| configure:4278: checking for C compiler default output file name
| configure:4280: result: a.out
| configure:4286: checking for suffix of executables
| configure:4293: gcc -o conftest -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now conftest.c  >&5
| configure:4297: $? = 0
| configure:4320: result: 
| configure:4342: checking whether we are cross compiling
| configure:4350: gcc -o conftest -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now conftest.c  >&5
| configure:4354: $? = 0
| configure:4361: ./conftest
| configure:4365: $? = 0
| configure:4380: result: no
| configure:4385: checking for suffix of object files
| configure:4408: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:4412: $? = 0
| configure:4434: result: o
| configure:4438: checking whether the compiler supports GNU C
| configure:4458: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:4458: $? = 0
| configure:4468: result: yes
| configure:4479: checking whether gcc accepts -g
| configure:4500: gcc -c -g -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:4500: $? = 0
| configure:4544: result: yes
| configure:4564: checking for gcc option to enable C11 features
| configure:4579: gcc  -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:4579: $? = 0
| configure:4597: result: none needed
| configure:4713: checking whether gcc understands -c and -o together
| configure:4736: gcc -c conftest.c -o conftest2.o
| configure:4739: $? = 0
| configure:4736: gcc -c conftest.c -o conftest2.o
| configure:4739: $? = 0
| configure:4751: result: yes
| configure:4771: checking whether make supports the include directive
| configure:4786: make -f confmf.GNU && cat confinc.out
| make[2]: Entering directory '/obs/_temp/binpkgs/osmo-pcu'
| make[2]: Leaving directory '/obs/_temp/binpkgs/osmo-pcu'
| this is the am__doit target
| configure:4789: $? = 0
| configure:4808: result: yes (GNU style)
| configure:4834: checking dependency style of gcc
| configure:4946: result: none
| configure:5030: checking for g++
| configure:5051: found /usr/bin/g++
| configure:5062: result: g++
| configure:5089: checking for C++ compiler version
| configure:5098: g++ --version >&5
| g++ (Debian 12.2.0-14) 12.2.0
| Copyright (C) 2022 Free Software Foundation, Inc.
| This is free software; see the source for copying conditions.  There is NO
| warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
| 
| configure:5109: $? = 0
| configure:5098: g++ -v >&5
| Using built-in specs.
| COLLECT_GCC=g++
| COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/12/lto-wrapper
| OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
| OFFLOAD_TARGET_DEFAULT=1
| Target: x86_64-linux-gnu
| Configured with: ../src/configure -v --with-pkgversion='Debian 12.2.0-14' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-12 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
| Thread model: posix
| Supported LTO compression algorithms: zlib zstd
| gcc version 12.2.0 (Debian 12.2.0-14) 
| ... rest of stderr output deleted ...
| configure:5109: $? = 0
| configure:5098: g++ -V >&5
| g++: error: unrecognized command-line option '-V'
| g++: fatal error: no input files
| compilation terminated.
| configure:5109: $? = 1
| configure:5098: g++ -qversion >&5
| g++: error: unrecognized command-line option '-qversion'; did you mean '--version'?
| g++: fatal error: no input files
| compilation terminated.
| configure:5109: $? = 1
| configure:5113: checking whether the compiler supports GNU C++
| configure:5133: g++ -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:5133: $? = 0
| configure:5143: result: yes
| configure:5154: checking whether g++ accepts -g
| configure:5175: g++ -c -g -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:5175: $? = 0
| configure:5219: result: yes
| configure:5239: checking for g++ option to enable C++11 features
| configure:5254: g++  -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| conftest.cpp:57:3: error: #error "Compiler does not advertise C++11 conformance"
|    57 | # error "Compiler does not advertise C++11 conformance"
|       |   ^~~~~
| conftest.cpp:62:3: error: 'constexpr' does not name a type
|    62 |   constexpr int get_val() { return 20; }
|       |   ^~~~~~~~~
| conftest.cpp:62:3: note: C++11 'constexpr' only available with '-std=c++11' or '-std=gnu++11'
| conftest.cpp: In constructor 'cxx11test::delegate::delegate()':
| conftest.cpp:74:30: warning: delegating constructors only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    74 |     delegate(): delegate(2354) {}
|       |                              ^
| conftest.cpp: At global scope:
| conftest.cpp:85:24: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                        ^
| conftest.cpp:85:26: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                          ^~~~~~~~
| conftest.cpp:92:16: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    92 |     nocopy() = default;
|       |                ^~~~~~~
| conftest.cpp:93:29: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    93 |     nocopy(const nocopy&) = delete;
|       |                             ^~~~~~
| conftest.cpp:94:41: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    94 |     nocopy & operator=(const nocopy&) = delete;
|       |                                         ^~~~~~
| conftest.cpp:106:30: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   106 |   template <typename V> auto sum(V first) -> V
|       |                              ^~~
| conftest.cpp:106:25: error: top-level declaration of 'sum' specifies 'auto'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                         ^~~~
| conftest.cpp:106:46: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                                              ^
| conftest.cpp:110:33: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                 ^~~
| conftest.cpp:110:69: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                     ^~~~
| conftest.cpp:110:48: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                ^~~
| conftest.cpp:110:43: error: top-level declaration of 'sum' specifies 'auto'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                           ^~~~
| conftest.cpp:110:78: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                              ^
| conftest.cpp: In function 'int main(int, char**)':
| conftest.cpp:134:8: error: 'a1' does not name a type
|   134 |   auto a1 = 6538;
|       |        ^~
| conftest.cpp:135:8: error: 'a2' does not name a type
|   135 |   auto a2 = 48573953.4;
|       |        ^~
| conftest.cpp:136:8: error: 'a3' does not name a type
|   136 |   auto a3 = "String literal";
|       |        ^~
| conftest.cpp:139:13: error: 'i' does not name a type
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |             ^
| conftest.cpp:139:20: error: expected ';' before '*' token
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                    ^~
|       |                    ;
| conftest.cpp:139:22: error: 'i' was not declared in this scope
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                      ^
| conftest.cpp:141:12: error: 'a2' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |            ^~
| conftest.cpp:141:3: error: 'decltype' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |   ^~~~~~~~
| conftest.cpp:145:23: error: 'get_val' is not a member of 'cxx11test'; did you mean 'eval'?
|   145 |   short sa[cxx11test::get_val()] = { 0 };
|       |                       ^~~~~~~
|       |                       eval
| conftest.cpp:155:14: error: ISO C++ forbids declaration of 'x' with no type [-fpermissive]
|   155 |   for (auto &x : array) { x += 23; }
|       |              ^
| conftest.cpp:155:18: warning: range-based 'for' loops only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   155 |   for (auto &x : array) { x += 23; }
|       |                  ^~~~~
| conftest.cpp:160:41: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |                                         ^
| conftest.cpp:160:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(int)>, int)'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = int; Fn = main(int, char**)::<lambda(int)>]':
| conftest.cpp:160:16:   required from here
| conftest.cpp:160:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(int)>'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:160:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:162:48: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |                                                ^
| conftest.cpp:162:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:162:16:   required from here
| conftest.cpp:162:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:162:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:164:56: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |                                                        ^
| conftest.cpp:164:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:164:16:   required from here
| conftest.cpp:164:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:164:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:169:20: error: 'sum' has not been declared in 'cxx11test'
|   169 |   using cxx11test::sum;
|       |                    ^~~
| conftest.cpp:170:8: error: 'a' does not name a type
|   170 |   auto a = sum(1);
|       |        ^
| conftest.cpp:171:8: error: 'b' does not name a type
|   171 |   auto b = sum(1, 2);
|       |        ^
| conftest.cpp:172:8: error: 'c' does not name a type
|   172 |   auto c = sum(1.0, 2.0, 3.0);
|       |        ^
| conftest.cpp:177:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
|   177 |   cxx11test::delegate d2();
|       |                         ^~
| conftest.cpp:177:25: note: remove parentheses to default-initialize a variable
|   177 |   cxx11test::delegate d2();
|       |                         ^~
|       |                         --
| conftest.cpp:186:13: error: 'nullptr' was not declared in this scope
|   186 |   char *c = nullptr;
|       |             ^~~~~~~
| conftest.cpp:190:36: error: '>>' should be '> >' within a nested template argument list
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                                    ^~
|       |                                    > >
| conftest.cpp:190:16: error: '<::' cannot begin a template-argument list [-fpermissive]
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                ^~
| conftest.cpp:190:16: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::'
| conftest.cpp:190:16: note: (if you use '-fpermissive' or '-std=c++11', or '-std=gnu++11' G++ will accept your code)
| conftest.cpp:194:22: error: 'u8' was not declared in this scope; did you mean 'utf8'?
|   194 |   char const *utf8 = u8"UTF-8 string \u2500";
|       |                      ^~
|       |                      utf8
| conftest.cpp:195:3: error: 'char16_t' was not declared in this scope
|   195 |   char16_t const *utf16 = u"UTF-8 string \u2500";
|       |   ^~~~~~~~
| conftest.cpp:196:3: error: 'char32_t' was not declared in this scope
|   196 |   char32_t const *utf32 = U"UTF-32 string \u2500";
|       |   ^~~~~~~~
| configure:5254: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | /* end confdefs.h.  */
| | 
| | // Does the compiler advertise C++98 conformance?
| | #if !defined __cplusplus || __cplusplus < 199711L
| | # error "Compiler does not advertise C++98 conformance"
| | #endif
| | 
| | // These inclusions are to reject old compilers that
| | // lack the unsuffixed header files.
| | #include <cstdlib>
| | #include <exception>
| | 
| | // <cassert> and <cstring> are *not* freestanding headers in C++98.
| | extern void assert (int);
| | namespace std {
| |   extern int strcmp (const char *, const char *);
| | }
| | 
| | // Namespaces, exceptions, and templates were all added after "C++ 2.0".
| | using std::exception;
| | using std::strcmp;
| | 
| | namespace {
| | 
| | void test_exception_syntax()
| | {
| |   try {
| |     throw "test";
| |   } catch (const char *s) {
| |     // Extra parentheses suppress a warning when building autoconf itself,
| |     // due to lint rules shared with more typical C programs.
| |     assert (!(strcmp) (s, "test"));
| |   }
| | }
| | 
| | template <typename T> struct test_template
| | {
| |   T const val;
| |   explicit test_template(T t) : val(t) {}
| |   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
| | };
| | 
| | } // anonymous namespace
| | 
| | 
| | // Does the compiler advertise C++ 2011 conformance?
| | #if !defined __cplusplus || __cplusplus < 201103L
| | # error "Compiler does not advertise C++11 conformance"
| | #endif
| | 
| | namespace cxx11test
| | {
| |   constexpr int get_val() { return 20; }
| | 
| |   struct testinit
| |   {
| |     int i;
| |     double d;
| |   };
| | 
| |   class delegate
| |   {
| |   public:
| |     delegate(int n) : n(n) {}
| |     delegate(): delegate(2354) {}
| | 
| |     virtual int getval() { return this->n; };
| |   protected:
| |     int n;
| |   };
| | 
| |   class overridden : public delegate
| |   {
| |   public:
| |     overridden(int n): delegate(n) {}
| |     virtual int getval() override final { return this->n * 2; }
| |   };
| | 
| |   class nocopy
| |   {
| |   public:
| |     nocopy(int i): i(i) {}
| |     nocopy() = default;
| |     nocopy(const nocopy&) = delete;
| |     nocopy & operator=(const nocopy&) = delete;
| |   private:
| |     int i;
| |   };
| | 
| |   // for testing lambda expressions
| |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
| |   {
| |     return f(v);
| |   }
| | 
| |   // for testing variadic templates and trailing return types
| |   template <typename V> auto sum(V first) -> V
| |   {
| |     return first;
| |   }
| |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
| |   {
| |     return first + sum(rest...);
| |   }
| | }
| | 
| | 
| | int
| | main (int argc, char **argv)
| | {
| |   int ok = 0;
| |   
| |   assert (argc);
| |   assert (! argv[0]);
| | {
| |   test_exception_syntax ();
| |   test_template<double> tt (2.0);
| |   assert (tt.add (4) == 6.0);
| |   assert (true && !false);
| | }
| | 
| |   
| | {
| |   // Test auto and decltype
| |   auto a1 = 6538;
| |   auto a2 = 48573953.4;
| |   auto a3 = "String literal";
| | 
| |   int total = 0;
| |   for (auto i = a3; *i; ++i) { total += *i; }
| | 
| |   decltype(a2) a4 = 34895.034;
| | }
| | {
| |   // Test constexpr
| |   short sa[cxx11test::get_val()] = { 0 };
| | }
| | {
| |   // Test initializer lists
| |   cxx11test::testinit il = { 4323, 435234.23544 };
| | }
| | {
| |   // Test range-based for
| |   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
| |                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
| |   for (auto &x : array) { x += 23; }
| | }
| | {
| |   // Test lambda expressions
| |   using cxx11test::eval;
| |   assert (eval ([](int x) { return x*2; }, 21) == 42);
| |   double d = 2.0;
| |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
| |   assert (d == 5.0);
| |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
| |   assert (d == 5.0);
| | }
| | {
| |   // Test use of variadic templates
| |   using cxx11test::sum;
| |   auto a = sum(1);
| |   auto b = sum(1, 2);
| |   auto c = sum(1.0, 2.0, 3.0);
| | }
| | {
| |   // Test constructor delegation
| |   cxx11test::delegate d1;
| |   cxx11test::delegate d2();
| |   cxx11test::delegate d3(45);
| | }
| | {
| |   // Test override and final
| |   cxx11test::overridden o1(55464);
| | }
| | {
| |   // Test nullptr
| |   char *c = nullptr;
| | }
| | {
| |   // Test template brackets
| |   test_template<::test_template<int>> v(test_template<int>(12));
| | }
| | {
| |   // Unicode literals
| |   char const *utf8 = u8"UTF-8 string \u2500";
| |   char16_t const *utf16 = u"UTF-8 string \u2500";
| |   char32_t const *utf32 = U"UTF-32 string \u2500";
| | }
| | 
| |   return ok;
| | }
| | 
| configure:5254: g++ -std=gnu++11 -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| conftest.cpp:57:3: error: #error "Compiler does not advertise C++11 conformance"
|    57 | # error "Compiler does not advertise C++11 conformance"
|       |   ^~~~~
| conftest.cpp:62:3: error: 'constexpr' does not name a type
|    62 |   constexpr int get_val() { return 20; }
|       |   ^~~~~~~~~
| conftest.cpp:62:3: note: C++11 'constexpr' only available with '-std=c++11' or '-std=gnu++11'
| conftest.cpp: In constructor 'cxx11test::delegate::delegate()':
| conftest.cpp:74:30: warning: delegating constructors only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    74 |     delegate(): delegate(2354) {}
|       |                              ^
| conftest.cpp: At global scope:
| conftest.cpp:85:24: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                        ^
| conftest.cpp:85:26: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                          ^~~~~~~~
| conftest.cpp:92:16: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    92 |     nocopy() = default;
|       |                ^~~~~~~
| conftest.cpp:93:29: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    93 |     nocopy(const nocopy&) = delete;
|       |                             ^~~~~~
| conftest.cpp:94:41: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    94 |     nocopy & operator=(const nocopy&) = delete;
|       |                                         ^~~~~~
| conftest.cpp:106:30: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   106 |   template <typename V> auto sum(V first) -> V
|       |                              ^~~
| conftest.cpp:106:25: error: top-level declaration of 'sum' specifies 'auto'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                         ^~~~
| conftest.cpp:106:46: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                                              ^
| conftest.cpp:110:33: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                 ^~~
| conftest.cpp:110:69: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                     ^~~~
| conftest.cpp:110:48: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                ^~~
| conftest.cpp:110:43: error: top-level declaration of 'sum' specifies 'auto'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                           ^~~~
| conftest.cpp:110:78: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                              ^
| conftest.cpp: In function 'int main(int, char**)':
| conftest.cpp:134:8: error: 'a1' does not name a type
|   134 |   auto a1 = 6538;
|       |        ^~
| conftest.cpp:135:8: error: 'a2' does not name a type
|   135 |   auto a2 = 48573953.4;
|       |        ^~
| conftest.cpp:136:8: error: 'a3' does not name a type
|   136 |   auto a3 = "String literal";
|       |        ^~
| conftest.cpp:139:13: error: 'i' does not name a type
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |             ^
| conftest.cpp:139:20: error: expected ';' before '*' token
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                    ^~
|       |                    ;
| conftest.cpp:139:22: error: 'i' was not declared in this scope
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                      ^
| conftest.cpp:141:12: error: 'a2' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |            ^~
| conftest.cpp:141:3: error: 'decltype' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |   ^~~~~~~~
| conftest.cpp:145:23: error: 'get_val' is not a member of 'cxx11test'; did you mean 'eval'?
|   145 |   short sa[cxx11test::get_val()] = { 0 };
|       |                       ^~~~~~~
|       |                       eval
| conftest.cpp:155:14: error: ISO C++ forbids declaration of 'x' with no type [-fpermissive]
|   155 |   for (auto &x : array) { x += 23; }
|       |              ^
| conftest.cpp:155:18: warning: range-based 'for' loops only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   155 |   for (auto &x : array) { x += 23; }
|       |                  ^~~~~
| conftest.cpp:160:41: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |                                         ^
| conftest.cpp:160:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(int)>, int)'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = int; Fn = main(int, char**)::<lambda(int)>]':
| conftest.cpp:160:16:   required from here
| conftest.cpp:160:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(int)>'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:160:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:162:48: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |                                                ^
| conftest.cpp:162:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:162:16:   required from here
| conftest.cpp:162:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:162:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:164:56: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |                                                        ^
| conftest.cpp:164:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:164:16:   required from here
| conftest.cpp:164:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:164:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:169:20: error: 'sum' has not been declared in 'cxx11test'
|   169 |   using cxx11test::sum;
|       |                    ^~~
| conftest.cpp:170:8: error: 'a' does not name a type
|   170 |   auto a = sum(1);
|       |        ^
| conftest.cpp:171:8: error: 'b' does not name a type
|   171 |   auto b = sum(1, 2);
|       |        ^
| conftest.cpp:172:8: error: 'c' does not name a type
|   172 |   auto c = sum(1.0, 2.0, 3.0);
|       |        ^
| conftest.cpp:177:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
|   177 |   cxx11test::delegate d2();
|       |                         ^~
| conftest.cpp:177:25: note: remove parentheses to default-initialize a variable
|   177 |   cxx11test::delegate d2();
|       |                         ^~
|       |                         --
| conftest.cpp:186:13: error: 'nullptr' was not declared in this scope
|   186 |   char *c = nullptr;
|       |             ^~~~~~~
| conftest.cpp:190:36: error: '>>' should be '> >' within a nested template argument list
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                                    ^~
|       |                                    > >
| conftest.cpp:190:16: error: '<::' cannot begin a template-argument list [-fpermissive]
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                ^~
| conftest.cpp:190:16: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::'
| conftest.cpp:190:16: note: (if you use '-fpermissive' or '-std=c++11', or '-std=gnu++11' G++ will accept your code)
| conftest.cpp:194:22: error: 'u8' was not declared in this scope; did you mean 'utf8'?
|   194 |   char const *utf8 = u8"UTF-8 string \u2500";
|       |                      ^~
|       |                      utf8
| conftest.cpp:195:3: error: 'char16_t' was not declared in this scope
|   195 |   char16_t const *utf16 = u"UTF-8 string \u2500";
|       |   ^~~~~~~~
| conftest.cpp:196:3: error: 'char32_t' was not declared in this scope
|   196 |   char32_t const *utf32 = U"UTF-32 string \u2500";
|       |   ^~~~~~~~
| configure:5254: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | /* end confdefs.h.  */
| | 
| | // Does the compiler advertise C++98 conformance?
| | #if !defined __cplusplus || __cplusplus < 199711L
| | # error "Compiler does not advertise C++98 conformance"
| | #endif
| | 
| | // These inclusions are to reject old compilers that
| | // lack the unsuffixed header files.
| | #include <cstdlib>
| | #include <exception>
| | 
| | // <cassert> and <cstring> are *not* freestanding headers in C++98.
| | extern void assert (int);
| | namespace std {
| |   extern int strcmp (const char *, const char *);
| | }
| | 
| | // Namespaces, exceptions, and templates were all added after "C++ 2.0".
| | using std::exception;
| | using std::strcmp;
| | 
| | namespace {
| | 
| | void test_exception_syntax()
| | {
| |   try {
| |     throw "test";
| |   } catch (const char *s) {
| |     // Extra parentheses suppress a warning when building autoconf itself,
| |     // due to lint rules shared with more typical C programs.
| |     assert (!(strcmp) (s, "test"));
| |   }
| | }
| | 
| | template <typename T> struct test_template
| | {
| |   T const val;
| |   explicit test_template(T t) : val(t) {}
| |   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
| | };
| | 
| | } // anonymous namespace
| | 
| | 
| | // Does the compiler advertise C++ 2011 conformance?
| | #if !defined __cplusplus || __cplusplus < 201103L
| | # error "Compiler does not advertise C++11 conformance"
| | #endif
| | 
| | namespace cxx11test
| | {
| |   constexpr int get_val() { return 20; }
| | 
| |   struct testinit
| |   {
| |     int i;
| |     double d;
| |   };
| | 
| |   class delegate
| |   {
| |   public:
| |     delegate(int n) : n(n) {}
| |     delegate(): delegate(2354) {}
| | 
| |     virtual int getval() { return this->n; };
| |   protected:
| |     int n;
| |   };
| | 
| |   class overridden : public delegate
| |   {
| |   public:
| |     overridden(int n): delegate(n) {}
| |     virtual int getval() override final { return this->n * 2; }
| |   };
| | 
| |   class nocopy
| |   {
| |   public:
| |     nocopy(int i): i(i) {}
| |     nocopy() = default;
| |     nocopy(const nocopy&) = delete;
| |     nocopy & operator=(const nocopy&) = delete;
| |   private:
| |     int i;
| |   };
| | 
| |   // for testing lambda expressions
| |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
| |   {
| |     return f(v);
| |   }
| | 
| |   // for testing variadic templates and trailing return types
| |   template <typename V> auto sum(V first) -> V
| |   {
| |     return first;
| |   }
| |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
| |   {
| |     return first + sum(rest...);
| |   }
| | }
| | 
| | 
| | int
| | main (int argc, char **argv)
| | {
| |   int ok = 0;
| |   
| |   assert (argc);
| |   assert (! argv[0]);
| | {
| |   test_exception_syntax ();
| |   test_template<double> tt (2.0);
| |   assert (tt.add (4) == 6.0);
| |   assert (true && !false);
| | }
| | 
| |   
| | {
| |   // Test auto and decltype
| |   auto a1 = 6538;
| |   auto a2 = 48573953.4;
| |   auto a3 = "String literal";
| | 
| |   int total = 0;
| |   for (auto i = a3; *i; ++i) { total += *i; }
| | 
| |   decltype(a2) a4 = 34895.034;
| | }
| | {
| |   // Test constexpr
| |   short sa[cxx11test::get_val()] = { 0 };
| | }
| | {
| |   // Test initializer lists
| |   cxx11test::testinit il = { 4323, 435234.23544 };
| | }
| | {
| |   // Test range-based for
| |   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
| |                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
| |   for (auto &x : array) { x += 23; }
| | }
| | {
| |   // Test lambda expressions
| |   using cxx11test::eval;
| |   assert (eval ([](int x) { return x*2; }, 21) == 42);
| |   double d = 2.0;
| |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
| |   assert (d == 5.0);
| |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
| |   assert (d == 5.0);
| | }
| | {
| |   // Test use of variadic templates
| |   using cxx11test::sum;
| |   auto a = sum(1);
| |   auto b = sum(1, 2);
| |   auto c = sum(1.0, 2.0, 3.0);
| | }
| | {
| |   // Test constructor delegation
| |   cxx11test::delegate d1;
| |   cxx11test::delegate d2();
| |   cxx11test::delegate d3(45);
| | }
| | {
| |   // Test override and final
| |   cxx11test::overridden o1(55464);
| | }
| | {
| |   // Test nullptr
| |   char *c = nullptr;
| | }
| | {
| |   // Test template brackets
| |   test_template<::test_template<int>> v(test_template<int>(12));
| | }
| | {
| |   // Unicode literals
| |   char const *utf8 = u8"UTF-8 string \u2500";
| |   char16_t const *utf16 = u"UTF-8 string \u2500";
| |   char32_t const *utf32 = U"UTF-32 string \u2500";
| | }
| | 
| |   return ok;
| | }
| | 
| configure:5254: g++ -std=gnu++0x -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| conftest.cpp:57:3: error: #error "Compiler does not advertise C++11 conformance"
|    57 | # error "Compiler does not advertise C++11 conformance"
|       |   ^~~~~
| conftest.cpp:62:3: error: 'constexpr' does not name a type
|    62 |   constexpr int get_val() { return 20; }
|       |   ^~~~~~~~~
| conftest.cpp:62:3: note: C++11 'constexpr' only available with '-std=c++11' or '-std=gnu++11'
| conftest.cpp: In constructor 'cxx11test::delegate::delegate()':
| conftest.cpp:74:30: warning: delegating constructors only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    74 |     delegate(): delegate(2354) {}
|       |                              ^
| conftest.cpp: At global scope:
| conftest.cpp:85:24: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                        ^
| conftest.cpp:85:26: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                          ^~~~~~~~
| conftest.cpp:92:16: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    92 |     nocopy() = default;
|       |                ^~~~~~~
| conftest.cpp:93:29: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    93 |     nocopy(const nocopy&) = delete;
|       |                             ^~~~~~
| conftest.cpp:94:41: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    94 |     nocopy & operator=(const nocopy&) = delete;
|       |                                         ^~~~~~
| conftest.cpp:106:30: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   106 |   template <typename V> auto sum(V first) -> V
|       |                              ^~~
| conftest.cpp:106:25: error: top-level declaration of 'sum' specifies 'auto'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                         ^~~~
| conftest.cpp:106:46: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                                              ^
| conftest.cpp:110:33: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                 ^~~
| conftest.cpp:110:69: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                     ^~~~
| conftest.cpp:110:48: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                ^~~
| conftest.cpp:110:43: error: top-level declaration of 'sum' specifies 'auto'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                           ^~~~
| conftest.cpp:110:78: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                              ^
| conftest.cpp: In function 'int main(int, char**)':
| conftest.cpp:134:8: error: 'a1' does not name a type
|   134 |   auto a1 = 6538;
|       |        ^~
| conftest.cpp:135:8: error: 'a2' does not name a type
|   135 |   auto a2 = 48573953.4;
|       |        ^~
| conftest.cpp:136:8: error: 'a3' does not name a type
|   136 |   auto a3 = "String literal";
|       |        ^~
| conftest.cpp:139:13: error: 'i' does not name a type
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |             ^
| conftest.cpp:139:20: error: expected ';' before '*' token
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                    ^~
|       |                    ;
| conftest.cpp:139:22: error: 'i' was not declared in this scope
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                      ^
| conftest.cpp:141:12: error: 'a2' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |            ^~
| conftest.cpp:141:3: error: 'decltype' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |   ^~~~~~~~
| conftest.cpp:145:23: error: 'get_val' is not a member of 'cxx11test'; did you mean 'eval'?
|   145 |   short sa[cxx11test::get_val()] = { 0 };
|       |                       ^~~~~~~
|       |                       eval
| conftest.cpp:155:14: error: ISO C++ forbids declaration of 'x' with no type [-fpermissive]
|   155 |   for (auto &x : array) { x += 23; }
|       |              ^
| conftest.cpp:155:18: warning: range-based 'for' loops only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   155 |   for (auto &x : array) { x += 23; }
|       |                  ^~~~~
| conftest.cpp:160:41: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |                                         ^
| conftest.cpp:160:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(int)>, int)'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = int; Fn = main(int, char**)::<lambda(int)>]':
| conftest.cpp:160:16:   required from here
| conftest.cpp:160:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(int)>'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:160:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:162:48: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |                                                ^
| conftest.cpp:162:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:162:16:   required from here
| conftest.cpp:162:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:162:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:164:56: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |                                                        ^
| conftest.cpp:164:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:164:16:   required from here
| conftest.cpp:164:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:164:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:169:20: error: 'sum' has not been declared in 'cxx11test'
|   169 |   using cxx11test::sum;
|       |                    ^~~
| conftest.cpp:170:8: error: 'a' does not name a type
|   170 |   auto a = sum(1);
|       |        ^
| conftest.cpp:171:8: error: 'b' does not name a type
|   171 |   auto b = sum(1, 2);
|       |        ^
| conftest.cpp:172:8: error: 'c' does not name a type
|   172 |   auto c = sum(1.0, 2.0, 3.0);
|       |        ^
| conftest.cpp:177:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
|   177 |   cxx11test::delegate d2();
|       |                         ^~
| conftest.cpp:177:25: note: remove parentheses to default-initialize a variable
|   177 |   cxx11test::delegate d2();
|       |                         ^~
|       |                         --
| conftest.cpp:186:13: error: 'nullptr' was not declared in this scope
|   186 |   char *c = nullptr;
|       |             ^~~~~~~
| conftest.cpp:190:36: error: '>>' should be '> >' within a nested template argument list
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                                    ^~
|       |                                    > >
| conftest.cpp:190:16: error: '<::' cannot begin a template-argument list [-fpermissive]
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                ^~
| conftest.cpp:190:16: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::'
| conftest.cpp:190:16: note: (if you use '-fpermissive' or '-std=c++11', or '-std=gnu++11' G++ will accept your code)
| conftest.cpp:194:22: error: 'u8' was not declared in this scope; did you mean 'utf8'?
|   194 |   char const *utf8 = u8"UTF-8 string \u2500";
|       |                      ^~
|       |                      utf8
| conftest.cpp:195:3: error: 'char16_t' was not declared in this scope
|   195 |   char16_t const *utf16 = u"UTF-8 string \u2500";
|       |   ^~~~~~~~
| conftest.cpp:196:3: error: 'char32_t' was not declared in this scope
|   196 |   char32_t const *utf32 = U"UTF-32 string \u2500";
|       |   ^~~~~~~~
| configure:5254: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | /* end confdefs.h.  */
| | 
| | // Does the compiler advertise C++98 conformance?
| | #if !defined __cplusplus || __cplusplus < 199711L
| | # error "Compiler does not advertise C++98 conformance"
| | #endif
| | 
| | // These inclusions are to reject old compilers that
| | // lack the unsuffixed header files.
| | #include <cstdlib>
| | #include <exception>
| | 
| | // <cassert> and <cstring> are *not* freestanding headers in C++98.
| | extern void assert (int);
| | namespace std {
| |   extern int strcmp (const char *, const char *);
| | }
| | 
| | // Namespaces, exceptions, and templates were all added after "C++ 2.0".
| | using std::exception;
| | using std::strcmp;
| | 
| | namespace {
| | 
| | void test_exception_syntax()
| | {
| |   try {
| |     throw "test";
| |   } catch (const char *s) {
| |     // Extra parentheses suppress a warning when building autoconf itself,
| |     // due to lint rules shared with more typical C programs.
| |     assert (!(strcmp) (s, "test"));
| |   }
| | }
| | 
| | template <typename T> struct test_template
| | {
| |   T const val;
| |   explicit test_template(T t) : val(t) {}
| |   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
| | };
| | 
| | } // anonymous namespace
| | 
| | 
| | // Does the compiler advertise C++ 2011 conformance?
| | #if !defined __cplusplus || __cplusplus < 201103L
| | # error "Compiler does not advertise C++11 conformance"
| | #endif
| | 
| | namespace cxx11test
| | {
| |   constexpr int get_val() { return 20; }
| | 
| |   struct testinit
| |   {
| |     int i;
| |     double d;
| |   };
| | 
| |   class delegate
| |   {
| |   public:
| |     delegate(int n) : n(n) {}
| |     delegate(): delegate(2354) {}
| | 
| |     virtual int getval() { return this->n; };
| |   protected:
| |     int n;
| |   };
| | 
| |   class overridden : public delegate
| |   {
| |   public:
| |     overridden(int n): delegate(n) {}
| |     virtual int getval() override final { return this->n * 2; }
| |   };
| | 
| |   class nocopy
| |   {
| |   public:
| |     nocopy(int i): i(i) {}
| |     nocopy() = default;
| |     nocopy(const nocopy&) = delete;
| |     nocopy & operator=(const nocopy&) = delete;
| |   private:
| |     int i;
| |   };
| | 
| |   // for testing lambda expressions
| |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
| |   {
| |     return f(v);
| |   }
| | 
| |   // for testing variadic templates and trailing return types
| |   template <typename V> auto sum(V first) -> V
| |   {
| |     return first;
| |   }
| |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
| |   {
| |     return first + sum(rest...);
| |   }
| | }
| | 
| | 
| | int
| | main (int argc, char **argv)
| | {
| |   int ok = 0;
| |   
| |   assert (argc);
| |   assert (! argv[0]);
| | {
| |   test_exception_syntax ();
| |   test_template<double> tt (2.0);
| |   assert (tt.add (4) == 6.0);
| |   assert (true && !false);
| | }
| | 
| |   
| | {
| |   // Test auto and decltype
| |   auto a1 = 6538;
| |   auto a2 = 48573953.4;
| |   auto a3 = "String literal";
| | 
| |   int total = 0;
| |   for (auto i = a3; *i; ++i) { total += *i; }
| | 
| |   decltype(a2) a4 = 34895.034;
| | }
| | {
| |   // Test constexpr
| |   short sa[cxx11test::get_val()] = { 0 };
| | }
| | {
| |   // Test initializer lists
| |   cxx11test::testinit il = { 4323, 435234.23544 };
| | }
| | {
| |   // Test range-based for
| |   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
| |                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
| |   for (auto &x : array) { x += 23; }
| | }
| | {
| |   // Test lambda expressions
| |   using cxx11test::eval;
| |   assert (eval ([](int x) { return x*2; }, 21) == 42);
| |   double d = 2.0;
| |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
| |   assert (d == 5.0);
| |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
| |   assert (d == 5.0);
| | }
| | {
| |   // Test use of variadic templates
| |   using cxx11test::sum;
| |   auto a = sum(1);
| |   auto b = sum(1, 2);
| |   auto c = sum(1.0, 2.0, 3.0);
| | }
| | {
| |   // Test constructor delegation
| |   cxx11test::delegate d1;
| |   cxx11test::delegate d2();
| |   cxx11test::delegate d3(45);
| | }
| | {
| |   // Test override and final
| |   cxx11test::overridden o1(55464);
| | }
| | {
| |   // Test nullptr
| |   char *c = nullptr;
| | }
| | {
| |   // Test template brackets
| |   test_template<::test_template<int>> v(test_template<int>(12));
| | }
| | {
| |   // Unicode literals
| |   char const *utf8 = u8"UTF-8 string \u2500";
| |   char16_t const *utf16 = u"UTF-8 string \u2500";
| |   char32_t const *utf32 = U"UTF-32 string \u2500";
| | }
| | 
| |   return ok;
| | }
| | 
| configure:5254: g++ -std=c++11 -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| conftest.cpp:57:3: error: #error "Compiler does not advertise C++11 conformance"
|    57 | # error "Compiler does not advertise C++11 conformance"
|       |   ^~~~~
| conftest.cpp:62:3: error: 'constexpr' does not name a type
|    62 |   constexpr int get_val() { return 20; }
|       |   ^~~~~~~~~
| conftest.cpp:62:3: note: C++11 'constexpr' only available with '-std=c++11' or '-std=gnu++11'
| conftest.cpp: In constructor 'cxx11test::delegate::delegate()':
| conftest.cpp:74:30: warning: delegating constructors only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    74 |     delegate(): delegate(2354) {}
|       |                              ^
| conftest.cpp: At global scope:
| conftest.cpp:85:24: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                        ^
| conftest.cpp:85:26: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                          ^~~~~~~~
| conftest.cpp:92:16: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    92 |     nocopy() = default;
|       |                ^~~~~~~
| conftest.cpp:93:29: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    93 |     nocopy(const nocopy&) = delete;
|       |                             ^~~~~~
| conftest.cpp:94:41: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    94 |     nocopy & operator=(const nocopy&) = delete;
|       |                                         ^~~~~~
| conftest.cpp:106:30: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   106 |   template <typename V> auto sum(V first) -> V
|       |                              ^~~
| conftest.cpp:106:25: error: top-level declaration of 'sum' specifies 'auto'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                         ^~~~
| conftest.cpp:106:46: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                                              ^
| conftest.cpp:110:33: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                 ^~~
| conftest.cpp:110:69: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                     ^~~~
| conftest.cpp:110:48: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                ^~~
| conftest.cpp:110:43: error: top-level declaration of 'sum' specifies 'auto'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                           ^~~~
| conftest.cpp:110:78: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                              ^
| conftest.cpp: In function 'int main(int, char**)':
| conftest.cpp:134:8: error: 'a1' does not name a type
|   134 |   auto a1 = 6538;
|       |        ^~
| conftest.cpp:135:8: error: 'a2' does not name a type
|   135 |   auto a2 = 48573953.4;
|       |        ^~
| conftest.cpp:136:8: error: 'a3' does not name a type
|   136 |   auto a3 = "String literal";
|       |        ^~
| conftest.cpp:139:13: error: 'i' does not name a type
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |             ^
| conftest.cpp:139:20: error: expected ';' before '*' token
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                    ^~
|       |                    ;
| conftest.cpp:139:22: error: 'i' was not declared in this scope
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                      ^
| conftest.cpp:141:12: error: 'a2' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |            ^~
| conftest.cpp:141:3: error: 'decltype' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |   ^~~~~~~~
| conftest.cpp:145:23: error: 'get_val' is not a member of 'cxx11test'; did you mean 'eval'?
|   145 |   short sa[cxx11test::get_val()] = { 0 };
|       |                       ^~~~~~~
|       |                       eval
| conftest.cpp:155:14: error: ISO C++ forbids declaration of 'x' with no type [-fpermissive]
|   155 |   for (auto &x : array) { x += 23; }
|       |              ^
| conftest.cpp:155:18: warning: range-based 'for' loops only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   155 |   for (auto &x : array) { x += 23; }
|       |                  ^~~~~
| conftest.cpp:160:41: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |                                         ^
| conftest.cpp:160:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(int)>, int)'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = int; Fn = main(int, char**)::<lambda(int)>]':
| conftest.cpp:160:16:   required from here
| conftest.cpp:160:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(int)>'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:160:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:162:48: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |                                                ^
| conftest.cpp:162:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:162:16:   required from here
| conftest.cpp:162:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:162:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:164:56: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |                                                        ^
| conftest.cpp:164:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:164:16:   required from here
| conftest.cpp:164:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:164:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:169:20: error: 'sum' has not been declared in 'cxx11test'
|   169 |   using cxx11test::sum;
|       |                    ^~~
| conftest.cpp:170:8: error: 'a' does not name a type
|   170 |   auto a = sum(1);
|       |        ^
| conftest.cpp:171:8: error: 'b' does not name a type
|   171 |   auto b = sum(1, 2);
|       |        ^
| conftest.cpp:172:8: error: 'c' does not name a type
|   172 |   auto c = sum(1.0, 2.0, 3.0);
|       |        ^
| conftest.cpp:177:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
|   177 |   cxx11test::delegate d2();
|       |                         ^~
| conftest.cpp:177:25: note: remove parentheses to default-initialize a variable
|   177 |   cxx11test::delegate d2();
|       |                         ^~
|       |                         --
| conftest.cpp:186:13: error: 'nullptr' was not declared in this scope
|   186 |   char *c = nullptr;
|       |             ^~~~~~~
| conftest.cpp:190:36: error: '>>' should be '> >' within a nested template argument list
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                                    ^~
|       |                                    > >
| conftest.cpp:190:16: error: '<::' cannot begin a template-argument list [-fpermissive]
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                ^~
| conftest.cpp:190:16: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::'
| conftest.cpp:190:16: note: (if you use '-fpermissive' or '-std=c++11', or '-std=gnu++11' G++ will accept your code)
| conftest.cpp:194:22: error: 'u8' was not declared in this scope; did you mean 'utf8'?
|   194 |   char const *utf8 = u8"UTF-8 string \u2500";
|       |                      ^~
|       |                      utf8
| conftest.cpp:195:3: error: 'char16_t' was not declared in this scope
|   195 |   char16_t const *utf16 = u"UTF-8 string \u2500";
|       |   ^~~~~~~~
| conftest.cpp:196:3: error: 'char32_t' was not declared in this scope
|   196 |   char32_t const *utf32 = U"UTF-32 string \u2500";
|       |   ^~~~~~~~
| configure:5254: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | /* end confdefs.h.  */
| | 
| | // Does the compiler advertise C++98 conformance?
| | #if !defined __cplusplus || __cplusplus < 199711L
| | # error "Compiler does not advertise C++98 conformance"
| | #endif
| | 
| | // These inclusions are to reject old compilers that
| | // lack the unsuffixed header files.
| | #include <cstdlib>
| | #include <exception>
| | 
| | // <cassert> and <cstring> are *not* freestanding headers in C++98.
| | extern void assert (int);
| | namespace std {
| |   extern int strcmp (const char *, const char *);
| | }
| | 
| | // Namespaces, exceptions, and templates were all added after "C++ 2.0".
| | using std::exception;
| | using std::strcmp;
| | 
| | namespace {
| | 
| | void test_exception_syntax()
| | {
| |   try {
| |     throw "test";
| |   } catch (const char *s) {
| |     // Extra parentheses suppress a warning when building autoconf itself,
| |     // due to lint rules shared with more typical C programs.
| |     assert (!(strcmp) (s, "test"));
| |   }
| | }
| | 
| | template <typename T> struct test_template
| | {
| |   T const val;
| |   explicit test_template(T t) : val(t) {}
| |   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
| | };
| | 
| | } // anonymous namespace
| | 
| | 
| | // Does the compiler advertise C++ 2011 conformance?
| | #if !defined __cplusplus || __cplusplus < 201103L
| | # error "Compiler does not advertise C++11 conformance"
| | #endif
| | 
| | namespace cxx11test
| | {
| |   constexpr int get_val() { return 20; }
| | 
| |   struct testinit
| |   {
| |     int i;
| |     double d;
| |   };
| | 
| |   class delegate
| |   {
| |   public:
| |     delegate(int n) : n(n) {}
| |     delegate(): delegate(2354) {}
| | 
| |     virtual int getval() { return this->n; };
| |   protected:
| |     int n;
| |   };
| | 
| |   class overridden : public delegate
| |   {
| |   public:
| |     overridden(int n): delegate(n) {}
| |     virtual int getval() override final { return this->n * 2; }
| |   };
| | 
| |   class nocopy
| |   {
| |   public:
| |     nocopy(int i): i(i) {}
| |     nocopy() = default;
| |     nocopy(const nocopy&) = delete;
| |     nocopy & operator=(const nocopy&) = delete;
| |   private:
| |     int i;
| |   };
| | 
| |   // for testing lambda expressions
| |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
| |   {
| |     return f(v);
| |   }
| | 
| |   // for testing variadic templates and trailing return types
| |   template <typename V> auto sum(V first) -> V
| |   {
| |     return first;
| |   }
| |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
| |   {
| |     return first + sum(rest...);
| |   }
| | }
| | 
| | 
| | int
| | main (int argc, char **argv)
| | {
| |   int ok = 0;
| |   
| |   assert (argc);
| |   assert (! argv[0]);
| | {
| |   test_exception_syntax ();
| |   test_template<double> tt (2.0);
| |   assert (tt.add (4) == 6.0);
| |   assert (true && !false);
| | }
| | 
| |   
| | {
| |   // Test auto and decltype
| |   auto a1 = 6538;
| |   auto a2 = 48573953.4;
| |   auto a3 = "String literal";
| | 
| |   int total = 0;
| |   for (auto i = a3; *i; ++i) { total += *i; }
| | 
| |   decltype(a2) a4 = 34895.034;
| | }
| | {
| |   // Test constexpr
| |   short sa[cxx11test::get_val()] = { 0 };
| | }
| | {
| |   // Test initializer lists
| |   cxx11test::testinit il = { 4323, 435234.23544 };
| | }
| | {
| |   // Test range-based for
| |   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
| |                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
| |   for (auto &x : array) { x += 23; }
| | }
| | {
| |   // Test lambda expressions
| |   using cxx11test::eval;
| |   assert (eval ([](int x) { return x*2; }, 21) == 42);
| |   double d = 2.0;
| |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
| |   assert (d == 5.0);
| |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
| |   assert (d == 5.0);
| | }
| | {
| |   // Test use of variadic templates
| |   using cxx11test::sum;
| |   auto a = sum(1);
| |   auto b = sum(1, 2);
| |   auto c = sum(1.0, 2.0, 3.0);
| | }
| | {
| |   // Test constructor delegation
| |   cxx11test::delegate d1;
| |   cxx11test::delegate d2();
| |   cxx11test::delegate d3(45);
| | }
| | {
| |   // Test override and final
| |   cxx11test::overridden o1(55464);
| | }
| | {
| |   // Test nullptr
| |   char *c = nullptr;
| | }
| | {
| |   // Test template brackets
| |   test_template<::test_template<int>> v(test_template<int>(12));
| | }
| | {
| |   // Unicode literals
| |   char const *utf8 = u8"UTF-8 string \u2500";
| |   char16_t const *utf16 = u"UTF-8 string \u2500";
| |   char32_t const *utf32 = U"UTF-32 string \u2500";
| | }
| | 
| |   return ok;
| | }
| | 
| configure:5254: g++ -std=c++0x -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| conftest.cpp:57:3: error: #error "Compiler does not advertise C++11 conformance"
|    57 | # error "Compiler does not advertise C++11 conformance"
|       |   ^~~~~
| conftest.cpp:62:3: error: 'constexpr' does not name a type
|    62 |   constexpr int get_val() { return 20; }
|       |   ^~~~~~~~~
| conftest.cpp:62:3: note: C++11 'constexpr' only available with '-std=c++11' or '-std=gnu++11'
| conftest.cpp: In constructor 'cxx11test::delegate::delegate()':
| conftest.cpp:74:30: warning: delegating constructors only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    74 |     delegate(): delegate(2354) {}
|       |                              ^
| conftest.cpp: At global scope:
| conftest.cpp:85:24: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                        ^
| conftest.cpp:85:26: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                          ^~~~~~~~
| conftest.cpp:92:16: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    92 |     nocopy() = default;
|       |                ^~~~~~~
| conftest.cpp:93:29: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    93 |     nocopy(const nocopy&) = delete;
|       |                             ^~~~~~
| conftest.cpp:94:41: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    94 |     nocopy & operator=(const nocopy&) = delete;
|       |                                         ^~~~~~
| conftest.cpp:106:30: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   106 |   template <typename V> auto sum(V first) -> V
|       |                              ^~~
| conftest.cpp:106:25: error: top-level declaration of 'sum' specifies 'auto'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                         ^~~~
| conftest.cpp:106:46: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                                              ^
| conftest.cpp:110:33: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                 ^~~
| conftest.cpp:110:69: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                     ^~~~
| conftest.cpp:110:48: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                ^~~
| conftest.cpp:110:43: error: top-level declaration of 'sum' specifies 'auto'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                           ^~~~
| conftest.cpp:110:78: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                              ^
| conftest.cpp: In function 'int main(int, char**)':
| conftest.cpp:134:8: error: 'a1' does not name a type
|   134 |   auto a1 = 6538;
|       |        ^~
| conftest.cpp:135:8: error: 'a2' does not name a type
|   135 |   auto a2 = 48573953.4;
|       |        ^~
| conftest.cpp:136:8: error: 'a3' does not name a type
|   136 |   auto a3 = "String literal";
|       |        ^~
| conftest.cpp:139:13: error: 'i' does not name a type
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |             ^
| conftest.cpp:139:20: error: expected ';' before '*' token
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                    ^~
|       |                    ;
| conftest.cpp:139:22: error: 'i' was not declared in this scope
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                      ^
| conftest.cpp:141:12: error: 'a2' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |            ^~
| conftest.cpp:141:3: error: 'decltype' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |   ^~~~~~~~
| conftest.cpp:145:23: error: 'get_val' is not a member of 'cxx11test'; did you mean 'eval'?
|   145 |   short sa[cxx11test::get_val()] = { 0 };
|       |                       ^~~~~~~
|       |                       eval
| conftest.cpp:155:14: error: ISO C++ forbids declaration of 'x' with no type [-fpermissive]
|   155 |   for (auto &x : array) { x += 23; }
|       |              ^
| conftest.cpp:155:18: warning: range-based 'for' loops only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   155 |   for (auto &x : array) { x += 23; }
|       |                  ^~~~~
| conftest.cpp:160:41: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |                                         ^
| conftest.cpp:160:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(int)>, int)'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = int; Fn = main(int, char**)::<lambda(int)>]':
| conftest.cpp:160:16:   required from here
| conftest.cpp:160:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(int)>'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:160:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:162:48: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |                                                ^
| conftest.cpp:162:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:162:16:   required from here
| conftest.cpp:162:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:162:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:164:56: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |                                                        ^
| conftest.cpp:164:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:164:16:   required from here
| conftest.cpp:164:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:164:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:169:20: error: 'sum' has not been declared in 'cxx11test'
|   169 |   using cxx11test::sum;
|       |                    ^~~
| conftest.cpp:170:8: error: 'a' does not name a type
|   170 |   auto a = sum(1);
|       |        ^
| conftest.cpp:171:8: error: 'b' does not name a type
|   171 |   auto b = sum(1, 2);
|       |        ^
| conftest.cpp:172:8: error: 'c' does not name a type
|   172 |   auto c = sum(1.0, 2.0, 3.0);
|       |        ^
| conftest.cpp:177:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
|   177 |   cxx11test::delegate d2();
|       |                         ^~
| conftest.cpp:177:25: note: remove parentheses to default-initialize a variable
|   177 |   cxx11test::delegate d2();
|       |                         ^~
|       |                         --
| conftest.cpp:186:13: error: 'nullptr' was not declared in this scope
|   186 |   char *c = nullptr;
|       |             ^~~~~~~
| conftest.cpp:190:36: error: '>>' should be '> >' within a nested template argument list
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                                    ^~
|       |                                    > >
| conftest.cpp:190:16: error: '<::' cannot begin a template-argument list [-fpermissive]
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                ^~
| conftest.cpp:190:16: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::'
| conftest.cpp:190:16: note: (if you use '-fpermissive' or '-std=c++11', or '-std=gnu++11' G++ will accept your code)
| conftest.cpp:194:22: error: 'u8' was not declared in this scope; did you mean 'utf8'?
|   194 |   char const *utf8 = u8"UTF-8 string \u2500";
|       |                      ^~
|       |                      utf8
| conftest.cpp:195:3: error: 'char16_t' was not declared in this scope
|   195 |   char16_t const *utf16 = u"UTF-8 string \u2500";
|       |   ^~~~~~~~
| conftest.cpp:196:3: error: 'char32_t' was not declared in this scope
|   196 |   char32_t const *utf32 = U"UTF-32 string \u2500";
|       |   ^~~~~~~~
| configure:5254: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | /* end confdefs.h.  */
| | 
| | // Does the compiler advertise C++98 conformance?
| | #if !defined __cplusplus || __cplusplus < 199711L
| | # error "Compiler does not advertise C++98 conformance"
| | #endif
| | 
| | // These inclusions are to reject old compilers that
| | // lack the unsuffixed header files.
| | #include <cstdlib>
| | #include <exception>
| | 
| | // <cassert> and <cstring> are *not* freestanding headers in C++98.
| | extern void assert (int);
| | namespace std {
| |   extern int strcmp (const char *, const char *);
| | }
| | 
| | // Namespaces, exceptions, and templates were all added after "C++ 2.0".
| | using std::exception;
| | using std::strcmp;
| | 
| | namespace {
| | 
| | void test_exception_syntax()
| | {
| |   try {
| |     throw "test";
| |   } catch (const char *s) {
| |     // Extra parentheses suppress a warning when building autoconf itself,
| |     // due to lint rules shared with more typical C programs.
| |     assert (!(strcmp) (s, "test"));
| |   }
| | }
| | 
| | template <typename T> struct test_template
| | {
| |   T const val;
| |   explicit test_template(T t) : val(t) {}
| |   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
| | };
| | 
| | } // anonymous namespace
| | 
| | 
| | // Does the compiler advertise C++ 2011 conformance?
| | #if !defined __cplusplus || __cplusplus < 201103L
| | # error "Compiler does not advertise C++11 conformance"
| | #endif
| | 
| | namespace cxx11test
| | {
| |   constexpr int get_val() { return 20; }
| | 
| |   struct testinit
| |   {
| |     int i;
| |     double d;
| |   };
| | 
| |   class delegate
| |   {
| |   public:
| |     delegate(int n) : n(n) {}
| |     delegate(): delegate(2354) {}
| | 
| |     virtual int getval() { return this->n; };
| |   protected:
| |     int n;
| |   };
| | 
| |   class overridden : public delegate
| |   {
| |   public:
| |     overridden(int n): delegate(n) {}
| |     virtual int getval() override final { return this->n * 2; }
| |   };
| | 
| |   class nocopy
| |   {
| |   public:
| |     nocopy(int i): i(i) {}
| |     nocopy() = default;
| |     nocopy(const nocopy&) = delete;
| |     nocopy & operator=(const nocopy&) = delete;
| |   private:
| |     int i;
| |   };
| | 
| |   // for testing lambda expressions
| |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
| |   {
| |     return f(v);
| |   }
| | 
| |   // for testing variadic templates and trailing return types
| |   template <typename V> auto sum(V first) -> V
| |   {
| |     return first;
| |   }
| |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
| |   {
| |     return first + sum(rest...);
| |   }
| | }
| | 
| | 
| | int
| | main (int argc, char **argv)
| | {
| |   int ok = 0;
| |   
| |   assert (argc);
| |   assert (! argv[0]);
| | {
| |   test_exception_syntax ();
| |   test_template<double> tt (2.0);
| |   assert (tt.add (4) == 6.0);
| |   assert (true && !false);
| | }
| | 
| |   
| | {
| |   // Test auto and decltype
| |   auto a1 = 6538;
| |   auto a2 = 48573953.4;
| |   auto a3 = "String literal";
| | 
| |   int total = 0;
| |   for (auto i = a3; *i; ++i) { total += *i; }
| | 
| |   decltype(a2) a4 = 34895.034;
| | }
| | {
| |   // Test constexpr
| |   short sa[cxx11test::get_val()] = { 0 };
| | }
| | {
| |   // Test initializer lists
| |   cxx11test::testinit il = { 4323, 435234.23544 };
| | }
| | {
| |   // Test range-based for
| |   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
| |                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
| |   for (auto &x : array) { x += 23; }
| | }
| | {
| |   // Test lambda expressions
| |   using cxx11test::eval;
| |   assert (eval ([](int x) { return x*2; }, 21) == 42);
| |   double d = 2.0;
| |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
| |   assert (d == 5.0);
| |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
| |   assert (d == 5.0);
| | }
| | {
| |   // Test use of variadic templates
| |   using cxx11test::sum;
| |   auto a = sum(1);
| |   auto b = sum(1, 2);
| |   auto c = sum(1.0, 2.0, 3.0);
| | }
| | {
| |   // Test constructor delegation
| |   cxx11test::delegate d1;
| |   cxx11test::delegate d2();
| |   cxx11test::delegate d3(45);
| | }
| | {
| |   // Test override and final
| |   cxx11test::overridden o1(55464);
| | }
| | {
| |   // Test nullptr
| |   char *c = nullptr;
| | }
| | {
| |   // Test template brackets
| |   test_template<::test_template<int>> v(test_template<int>(12));
| | }
| | {
| |   // Unicode literals
| |   char const *utf8 = u8"UTF-8 string \u2500";
| |   char16_t const *utf16 = u"UTF-8 string \u2500";
| |   char32_t const *utf32 = U"UTF-32 string \u2500";
| | }
| | 
| |   return ok;
| | }
| | 
| configure:5254: g++ -qlanglvl=extended0x -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| g++: error: unrecognized command-line option '-qlanglvl=extended0x'
| configure:5254: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | /* end confdefs.h.  */
| | 
| | // Does the compiler advertise C++98 conformance?
| | #if !defined __cplusplus || __cplusplus < 199711L
| | # error "Compiler does not advertise C++98 conformance"
| | #endif
| | 
| | // These inclusions are to reject old compilers that
| | // lack the unsuffixed header files.
| | #include <cstdlib>
| | #include <exception>
| | 
| | // <cassert> and <cstring> are *not* freestanding headers in C++98.
| | extern void assert (int);
| | namespace std {
| |   extern int strcmp (const char *, const char *);
| | }
| | 
| | // Namespaces, exceptions, and templates were all added after "C++ 2.0".
| | using std::exception;
| | using std::strcmp;
| | 
| | namespace {
| | 
| | void test_exception_syntax()
| | {
| |   try {
| |     throw "test";
| |   } catch (const char *s) {
| |     // Extra parentheses suppress a warning when building autoconf itself,
| |     // due to lint rules shared with more typical C programs.
| |     assert (!(strcmp) (s, "test"));
| |   }
| | }
| | 
| | template <typename T> struct test_template
| | {
| |   T const val;
| |   explicit test_template(T t) : val(t) {}
| |   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
| | };
| | 
| | } // anonymous namespace
| | 
| | 
| | // Does the compiler advertise C++ 2011 conformance?
| | #if !defined __cplusplus || __cplusplus < 201103L
| | # error "Compiler does not advertise C++11 conformance"
| | #endif
| | 
| | namespace cxx11test
| | {
| |   constexpr int get_val() { return 20; }
| | 
| |   struct testinit
| |   {
| |     int i;
| |     double d;
| |   };
| | 
| |   class delegate
| |   {
| |   public:
| |     delegate(int n) : n(n) {}
| |     delegate(): delegate(2354) {}
| | 
| |     virtual int getval() { return this->n; };
| |   protected:
| |     int n;
| |   };
| | 
| |   class overridden : public delegate
| |   {
| |   public:
| |     overridden(int n): delegate(n) {}
| |     virtual int getval() override final { return this->n * 2; }
| |   };
| | 
| |   class nocopy
| |   {
| |   public:
| |     nocopy(int i): i(i) {}
| |     nocopy() = default;
| |     nocopy(const nocopy&) = delete;
| |     nocopy & operator=(const nocopy&) = delete;
| |   private:
| |     int i;
| |   };
| | 
| |   // for testing lambda expressions
| |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
| |   {
| |     return f(v);
| |   }
| | 
| |   // for testing variadic templates and trailing return types
| |   template <typename V> auto sum(V first) -> V
| |   {
| |     return first;
| |   }
| |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
| |   {
| |     return first + sum(rest...);
| |   }
| | }
| | 
| | 
| | int
| | main (int argc, char **argv)
| | {
| |   int ok = 0;
| |   
| |   assert (argc);
| |   assert (! argv[0]);
| | {
| |   test_exception_syntax ();
| |   test_template<double> tt (2.0);
| |   assert (tt.add (4) == 6.0);
| |   assert (true && !false);
| | }
| | 
| |   
| | {
| |   // Test auto and decltype
| |   auto a1 = 6538;
| |   auto a2 = 48573953.4;
| |   auto a3 = "String literal";
| | 
| |   int total = 0;
| |   for (auto i = a3; *i; ++i) { total += *i; }
| | 
| |   decltype(a2) a4 = 34895.034;
| | }
| | {
| |   // Test constexpr
| |   short sa[cxx11test::get_val()] = { 0 };
| | }
| | {
| |   // Test initializer lists
| |   cxx11test::testinit il = { 4323, 435234.23544 };
| | }
| | {
| |   // Test range-based for
| |   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
| |                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
| |   for (auto &x : array) { x += 23; }
| | }
| | {
| |   // Test lambda expressions
| |   using cxx11test::eval;
| |   assert (eval ([](int x) { return x*2; }, 21) == 42);
| |   double d = 2.0;
| |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
| |   assert (d == 5.0);
| |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
| |   assert (d == 5.0);
| | }
| | {
| |   // Test use of variadic templates
| |   using cxx11test::sum;
| |   auto a = sum(1);
| |   auto b = sum(1, 2);
| |   auto c = sum(1.0, 2.0, 3.0);
| | }
| | {
| |   // Test constructor delegation
| |   cxx11test::delegate d1;
| |   cxx11test::delegate d2();
| |   cxx11test::delegate d3(45);
| | }
| | {
| |   // Test override and final
| |   cxx11test::overridden o1(55464);
| | }
| | {
| |   // Test nullptr
| |   char *c = nullptr;
| | }
| | {
| |   // Test template brackets
| |   test_template<::test_template<int>> v(test_template<int>(12));
| | }
| | {
| |   // Unicode literals
| |   char const *utf8 = u8"UTF-8 string \u2500";
| |   char16_t const *utf16 = u"UTF-8 string \u2500";
| |   char32_t const *utf32 = U"UTF-32 string \u2500";
| | }
| | 
| |   return ok;
| | }
| | 
| configure:5254: g++ -AA -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| <command-line>: error: missing '(' after predicate
| conftest.cpp:57:3: error: #error "Compiler does not advertise C++11 conformance"
|    57 | # error "Compiler does not advertise C++11 conformance"
|       |   ^~~~~
| conftest.cpp:62:3: error: 'constexpr' does not name a type
|    62 |   constexpr int get_val() { return 20; }
|       |   ^~~~~~~~~
| conftest.cpp:62:3: note: C++11 'constexpr' only available with '-std=c++11' or '-std=gnu++11'
| conftest.cpp: In constructor 'cxx11test::delegate::delegate()':
| conftest.cpp:74:30: warning: delegating constructors only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    74 |     delegate(): delegate(2354) {}
|       |                              ^
| conftest.cpp: At global scope:
| conftest.cpp:85:24: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                        ^
| conftest.cpp:85:26: warning: override controls (override/final) only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    85 |     virtual int getval() override final { return this->n * 2; }
|       |                          ^~~~~~~~
| conftest.cpp:92:16: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    92 |     nocopy() = default;
|       |                ^~~~~~~
| conftest.cpp:93:29: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    93 |     nocopy(const nocopy&) = delete;
|       |                             ^~~~~~
| conftest.cpp:94:41: warning: defaulted and deleted functions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|    94 |     nocopy & operator=(const nocopy&) = delete;
|       |                                         ^~~~~~
| conftest.cpp:106:30: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   106 |   template <typename V> auto sum(V first) -> V
|       |                              ^~~
| conftest.cpp:106:25: error: top-level declaration of 'sum' specifies 'auto'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                         ^~~~
| conftest.cpp:106:46: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   106 |   template <typename V> auto sum(V first) -> V
|       |                                              ^
| conftest.cpp:110:33: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                 ^~~
| conftest.cpp:110:69: warning: variadic templates only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                     ^~~~
| conftest.cpp:110:48: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive]
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                ^~~
| conftest.cpp:110:43: error: top-level declaration of 'sum' specifies 'auto'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                           ^~~~
| conftest.cpp:110:78: error: trailing return type only available with '-std=c++11' or '-std=gnu++11'
|   110 |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|       |                                                                              ^
| conftest.cpp: In function 'int main(int, char**)':
| conftest.cpp:134:8: error: 'a1' does not name a type
|   134 |   auto a1 = 6538;
|       |        ^~
| conftest.cpp:135:8: error: 'a2' does not name a type
|   135 |   auto a2 = 48573953.4;
|       |        ^~
| conftest.cpp:136:8: error: 'a3' does not name a type
|   136 |   auto a3 = "String literal";
|       |        ^~
| conftest.cpp:139:13: error: 'i' does not name a type
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |             ^
| conftest.cpp:139:20: error: expected ';' before '*' token
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                    ^~
|       |                    ;
| conftest.cpp:139:22: error: 'i' was not declared in this scope
|   139 |   for (auto i = a3; *i; ++i) { total += *i; }
|       |                      ^
| conftest.cpp:141:12: error: 'a2' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |            ^~
| conftest.cpp:141:3: error: 'decltype' was not declared in this scope
|   141 |   decltype(a2) a4 = 34895.034;
|       |   ^~~~~~~~
| conftest.cpp:145:23: error: 'get_val' is not a member of 'cxx11test'; did you mean 'eval'?
|   145 |   short sa[cxx11test::get_val()] = { 0 };
|       |                       ^~~~~~~
|       |                       eval
| conftest.cpp:155:14: error: ISO C++ forbids declaration of 'x' with no type [-fpermissive]
|   155 |   for (auto &x : array) { x += 23; }
|       |              ^
| conftest.cpp:155:18: warning: range-based 'for' loops only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   155 |   for (auto &x : array) { x += 23; }
|       |                  ^~~~~
| conftest.cpp:160:41: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |                                         ^
| conftest.cpp:160:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(int)>, int)'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = int; Fn = main(int, char**)::<lambda(int)>]':
| conftest.cpp:160:16:   required from here
| conftest.cpp:160:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(int)>'
|   160 |   assert (eval ([](int x) { return x*2; }, 21) == 42);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:160:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:162:48: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |                                                ^
| conftest.cpp:162:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:162:16:   required from here
| conftest.cpp:162:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   162 |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:162:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:164:56: warning: lambda expressions only available with '-std=c++11' or '-std=gnu++11' [-Wc++11-extensions]
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |                                                        ^
| conftest.cpp:164:16: error: no matching function for call to 'eval(main(int, char**)::<lambda(double)>, double)'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:100:44: note: candidate: 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
|   100 |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|       |                                            ^~~~
| conftest.cpp:100:44: note:   template argument deduction/substitution failed:
| conftest.cpp: In substitution of 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::<lambda(double)>]':
| conftest.cpp:164:16:   required from here
| conftest.cpp:164:16: error: template argument for 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::<lambda(double)>'
|   164 |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|       |           ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| conftest.cpp:164:16: error:   trying to instantiate 'template<class Ret, class Fn> Ret cxx11test::eval(Fn, Ret)'
| conftest.cpp:169:20: error: 'sum' has not been declared in 'cxx11test'
|   169 |   using cxx11test::sum;
|       |                    ^~~
| conftest.cpp:170:8: error: 'a' does not name a type
|   170 |   auto a = sum(1);
|       |        ^
| conftest.cpp:171:8: error: 'b' does not name a type
|   171 |   auto b = sum(1, 2);
|       |        ^
| conftest.cpp:172:8: error: 'c' does not name a type
|   172 |   auto c = sum(1.0, 2.0, 3.0);
|       |        ^
| conftest.cpp:177:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
|   177 |   cxx11test::delegate d2();
|       |                         ^~
| conftest.cpp:177:25: note: remove parentheses to default-initialize a variable
|   177 |   cxx11test::delegate d2();
|       |                         ^~
|       |                         --
| conftest.cpp:186:13: error: 'nullptr' was not declared in this scope
|   186 |   char *c = nullptr;
|       |             ^~~~~~~
| conftest.cpp:190:36: error: '>>' should be '> >' within a nested template argument list
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                                    ^~
|       |                                    > >
| conftest.cpp:190:16: error: '<::' cannot begin a template-argument list [-fpermissive]
|   190 |   test_template<::test_template<int>> v(test_template<int>(12));
|       |                ^~
| conftest.cpp:190:16: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::'
| conftest.cpp:190:16: note: (if you use '-fpermissive' or '-std=c++11', or '-std=gnu++11' G++ will accept your code)
| conftest.cpp:194:22: error: 'u8' was not declared in this scope; did you mean 'utf8'?
|   194 |   char const *utf8 = u8"UTF-8 string \u2500";
|       |                      ^~
|       |                      utf8
| conftest.cpp:195:3: error: 'char16_t' was not declared in this scope
|   195 |   char16_t const *utf16 = u"UTF-8 string \u2500";
|       |   ^~~~~~~~
| conftest.cpp:196:3: error: 'char32_t' was not declared in this scope
|   196 |   char32_t const *utf32 = U"UTF-32 string \u2500";
|       |   ^~~~~~~~
| configure:5254: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | /* end confdefs.h.  */
| | 
| | // Does the compiler advertise C++98 conformance?
| | #if !defined __cplusplus || __cplusplus < 199711L
| | # error "Compiler does not advertise C++98 conformance"
| | #endif
| | 
| | // These inclusions are to reject old compilers that
| | // lack the unsuffixed header files.
| | #include <cstdlib>
| | #include <exception>
| | 
| | // <cassert> and <cstring> are *not* freestanding headers in C++98.
| | extern void assert (int);
| | namespace std {
| |   extern int strcmp (const char *, const char *);
| | }
| | 
| | // Namespaces, exceptions, and templates were all added after "C++ 2.0".
| | using std::exception;
| | using std::strcmp;
| | 
| | namespace {
| | 
| | void test_exception_syntax()
| | {
| |   try {
| |     throw "test";
| |   } catch (const char *s) {
| |     // Extra parentheses suppress a warning when building autoconf itself,
| |     // due to lint rules shared with more typical C programs.
| |     assert (!(strcmp) (s, "test"));
| |   }
| | }
| | 
| | template <typename T> struct test_template
| | {
| |   T const val;
| |   explicit test_template(T t) : val(t) {}
| |   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
| | };
| | 
| | } // anonymous namespace
| | 
| | 
| | // Does the compiler advertise C++ 2011 conformance?
| | #if !defined __cplusplus || __cplusplus < 201103L
| | # error "Compiler does not advertise C++11 conformance"
| | #endif
| | 
| | namespace cxx11test
| | {
| |   constexpr int get_val() { return 20; }
| | 
| |   struct testinit
| |   {
| |     int i;
| |     double d;
| |   };
| | 
| |   class delegate
| |   {
| |   public:
| |     delegate(int n) : n(n) {}
| |     delegate(): delegate(2354) {}
| | 
| |     virtual int getval() { return this->n; };
| |   protected:
| |     int n;
| |   };
| | 
| |   class overridden : public delegate
| |   {
| |   public:
| |     overridden(int n): delegate(n) {}
| |     virtual int getval() override final { return this->n * 2; }
| |   };
| | 
| |   class nocopy
| |   {
| |   public:
| |     nocopy(int i): i(i) {}
| |     nocopy() = default;
| |     nocopy(const nocopy&) = delete;
| |     nocopy & operator=(const nocopy&) = delete;
| |   private:
| |     int i;
| |   };
| | 
| |   // for testing lambda expressions
| |   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
| |   {
| |     return f(v);
| |   }
| | 
| |   // for testing variadic templates and trailing return types
| |   template <typename V> auto sum(V first) -> V
| |   {
| |     return first;
| |   }
| |   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
| |   {
| |     return first + sum(rest...);
| |   }
| | }
| | 
| | 
| | int
| | main (int argc, char **argv)
| | {
| |   int ok = 0;
| |   
| |   assert (argc);
| |   assert (! argv[0]);
| | {
| |   test_exception_syntax ();
| |   test_template<double> tt (2.0);
| |   assert (tt.add (4) == 6.0);
| |   assert (true && !false);
| | }
| | 
| |   
| | {
| |   // Test auto and decltype
| |   auto a1 = 6538;
| |   auto a2 = 48573953.4;
| |   auto a3 = "String literal";
| | 
| |   int total = 0;
| |   for (auto i = a3; *i; ++i) { total += *i; }
| | 
| |   decltype(a2) a4 = 34895.034;
| | }
| | {
| |   // Test constexpr
| |   short sa[cxx11test::get_val()] = { 0 };
| | }
| | {
| |   // Test initializer lists
| |   cxx11test::testinit il = { 4323, 435234.23544 };
| | }
| | {
| |   // Test range-based for
| |   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
| |                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
| |   for (auto &x : array) { x += 23; }
| | }
| | {
| |   // Test lambda expressions
| |   using cxx11test::eval;
| |   assert (eval ([](int x) { return x*2; }, 21) == 42);
| |   double d = 2.0;
| |   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
| |   assert (d == 5.0);
| |   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
| |   assert (d == 5.0);
| | }
| | {
| |   // Test use of variadic templates
| |   using cxx11test::sum;
| |   auto a = sum(1);
| |   auto b = sum(1, 2);
| |   auto c = sum(1.0, 2.0, 3.0);
| | }
| | {
| |   // Test constructor delegation
| |   cxx11test::delegate d1;
| |   cxx11test::delegate d2();
| |   cxx11test::delegate d3(45);
| | }
| | {
| |   // Test override and final
| |   cxx11test::overridden o1(55464);
| | }
| | {
| |   // Test nullptr
| |   char *c = nullptr;
| | }
| | {
| |   // Test template brackets
| |   test_template<::test_template<int>> v(test_template<int>(12));
| | }
| | {
| |   // Unicode literals
| |   char const *utf8 = u8"UTF-8 string \u2500";
| |   char16_t const *utf16 = u"UTF-8 string \u2500";
| |   char32_t const *utf32 = U"UTF-32 string \u2500";
| | }
| | 
| |   return ok;
| | }
| | 
| configure:5267: result: unsupported
| configure:5285: checking for g++ option to enable C++98 features
| configure:5300: g++  -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:5300: $? = 0
| configure:5318: result: none needed
| configure:5338: checking dependency style of g++
| configure:5450: result: none
| configure:5498: checking build system type
| configure:5513: result: x86_64-pc-linux-gnu
| configure:5533: checking host system type
| configure:5547: result: x86_64-pc-linux-gnu
| configure:5588: checking how to print strings
| configure:5615: result: printf
| configure:5636: checking for a sed that does not truncate output
| configure:5706: result: /usr/bin/sed
| configure:5724: checking for grep that handles long lines and -e
| configure:5788: result: /usr/bin/grep
| configure:5793: checking for egrep
| configure:5861: result: /usr/bin/grep -E
| configure:5866: checking for fgrep
| configure:5934: result: /usr/bin/grep -F
| configure:5970: checking for ld used by gcc
| configure:6038: result: /usr/bin/ld
| configure:6045: checking if the linker (/usr/bin/ld) is GNU ld
| configure:6061: result: yes
| configure:6073: checking for BSD- or MS-compatible name lister (nm)
| configure:6128: result: /usr/bin/nm -B
| configure:6268: checking the name lister (/usr/bin/nm -B) interface
| configure:6276: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:6279: /usr/bin/nm -B "conftest.o"
| configure:6282: output
| 0000000000000000 B some_variable
| configure:6289: result: BSD nm
| configure:6292: checking whether ln -s works
| configure:6296: result: yes
| configure:6304: checking the maximum length of command line arguments
| configure:6436: result: 1572864
| configure:6484: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
| configure:6525: result: func_convert_file_noop
| configure:6532: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
| configure:6553: result: func_convert_file_noop
| configure:6560: checking for /usr/bin/ld option to reload object files
| configure:6568: result: -r
| configure:6647: checking for file
| configure:6668: found /usr/bin/file
| configure:6679: result: file
| configure:6755: checking for objdump
| configure:6776: found /usr/bin/objdump
| configure:6787: result: objdump
| configure:6819: checking how to recognize dependent libraries
| configure:7020: result: pass_all
| configure:7110: checking for dlltool
| configure:7145: result: no
| configure:7175: checking how to associate runtime and link libraries
| configure:7203: result: printf %s\n
| configure:7269: checking for ar
| configure:7290: found /usr/bin/ar
| configure:7301: result: ar
| configure:7354: checking for archiver @FILE support
| configure:7372: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:7372: $? = 0
| configure:7376: ar cr libconftest.a @conftest.lst >&5
| configure:7379: $? = 0
| configure:7384: ar cr libconftest.a @conftest.lst >&5
| ar: conftest.o: No such file or directory
| configure:7387: $? = 1
| configure:7399: result: @
| configure:7462: checking for strip
| configure:7483: found /usr/bin/strip
| configure:7494: result: strip
| configure:7571: checking for ranlib
| configure:7592: found /usr/bin/ranlib
| configure:7603: result: ranlib
| configure:7705: checking command to parse /usr/bin/nm -B output from gcc object
| configure:7859: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:7862: $? = 0
| configure:7866: /usr/bin/nm -B conftest.o | /usr/bin/sed -n -e 's/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | /usr/bin/sed '/ __gnu_lto/d' > conftest.nm
| configure:7932: gcc -o conftest -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now conftest.c conftstm.o >&5
| configure:7935: $? = 0
| configure:7973: result: ok
| configure:8020: checking for sysroot
| configure:8051: result: no
| configure:8058: checking for a working dd
| configure:8102: result: /usr/bin/dd
| configure:8106: checking how to truncate binary pipes
| configure:8122: result: /usr/bin/dd bs=4096 count=1
| configure:8259: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:8262: $? = 0
| configure:8459: checking for mt
| configure:8494: result: no
| configure:8514: checking if : is a manifest tool
| configure:8521: : '-?'
| configure:8529: result: no
| configure:9254: checking for stdio.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for stdlib.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for string.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for inttypes.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for stdint.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for strings.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for sys/stat.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for sys/types.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9254: checking for unistd.h
| configure:9254: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9254: $? = 0
| configure:9254: result: yes
| configure:9279: checking for dlfcn.h
| configure:9279: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:9279: $? = 0
| configure:9279: result: yes
| configure:9549: checking for objdir
| configure:9565: result: .libs
| configure:9825: checking if gcc supports -fno-rtti -fno-exceptions
| configure:9844: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -fno-rtti -fno-exceptions conftest.c >&5
| cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
| configure:9848: $? = 0
| configure:9861: result: no
| configure:10225: checking for gcc option to produce PIC
| configure:10233: result: -fPIC -DPIC
| configure:10241: checking if gcc PIC flag -fPIC -DPIC works
| configure:10260: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPIC -DPIC conftest.c >&5
| configure:10264: $? = 0
| configure:10277: result: yes
| configure:10306: checking if gcc static flag -static works
| configure:10335: result: yes
| configure:10350: checking if gcc supports -c -o file.o
| configure:10372: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -o out/conftest2.o conftest.c >&5
| configure:10376: $? = 0
| configure:10398: result: yes
| configure:10406: checking if gcc supports -c -o file.o
| configure:10454: result: yes
| configure:10487: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
| configure:11761: result: yes
| configure:11798: checking whether -lc should be explicitly linked in
| configure:11807: gcc -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.c >&5
| configure:11810: $? = 0
| configure:11825: gcc -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep  -lc  \>/dev/null 2\>\&1
| configure:11828: $? = 0
| configure:11842: result: no
| configure:12002: checking dynamic linker characteristics
| configure:12584: gcc -o conftest -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -Wl,-rpath -Wl,/foo conftest.c  >&5
| configure:12584: $? = 0
| configure:12835: result: GNU/Linux ld.so
| configure:12957: checking how to hardcode library paths into programs
| configure:12982: result: immediate
| configure:13534: checking whether stripping libraries is possible
| configure:13543: result: yes
| configure:13585: checking if libtool supports shared libraries
| configure:13587: result: yes
| configure:13590: checking whether to build shared libraries
| configure:13615: result: yes
| configure:13618: checking whether to build static libraries
| configure:13622: result: yes
| configure:13645: checking how to run the C++ preprocessor
| configure:13667: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| configure:13667: $? = 0
| configure:13682: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| conftest.cpp:23:10: fatal error: ac_nonexistent.h: No such file or directory
|    23 | #include <ac_nonexistent.h>
|       |          ^~~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:13682: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | #define HAVE_STDIO_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_INTTYPES_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_STRINGS_H 1
| | #define HAVE_SYS_STAT_H 1
| | #define HAVE_SYS_TYPES_H 1
| | #define HAVE_UNISTD_H 1
| | #define STDC_HEADERS 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | /* end confdefs.h.  */
| | #include <ac_nonexistent.h>
| configure:13709: result: g++ -E
| configure:13723: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| configure:13723: $? = 0
| configure:13738: g++ -E -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp
| conftest.cpp:23:10: fatal error: ac_nonexistent.h: No such file or directory
|    23 | #include <ac_nonexistent.h>
|       |          ^~~~~~~~~~~~~~~~~~
| compilation terminated.
| configure:13738: $? = 1
| configure: failed program was:
| | /* confdefs.h */
| | #define PACKAGE_NAME "osmo-pcu"
| | #define PACKAGE_TARNAME "osmo-pcu"
| | #define PACKAGE_VERSION "1.5.0.7-90f9"
| | #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| | #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| | #define PACKAGE_URL ""
| | #define PACKAGE "osmo-pcu"
| | #define VERSION "1.5.0.7-90f9"
| | #define HAVE_STDIO_H 1
| | #define HAVE_STDLIB_H 1
| | #define HAVE_STRING_H 1
| | #define HAVE_INTTYPES_H 1
| | #define HAVE_STDINT_H 1
| | #define HAVE_STRINGS_H 1
| | #define HAVE_SYS_STAT_H 1
| | #define HAVE_SYS_TYPES_H 1
| | #define HAVE_UNISTD_H 1
| | #define STDC_HEADERS 1
| | #define HAVE_DLFCN_H 1
| | #define LT_OBJDIR ".libs/"
| | /* end confdefs.h.  */
| | #include <ac_nonexistent.h>
| configure:13903: checking for ld used by g++
| configure:13971: result: /usr/bin/ld -m elf_x86_64
| configure:13978: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld
| configure:13994: result: yes
| configure:14049: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
| configure:15127: result: yes
| configure:15163: g++ -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 conftest.cpp >&5
| configure:15166: $? = 0
| configure:15647: checking for g++ option to produce PIC
| configure:15655: result: -fPIC -DPIC
| configure:15663: checking if g++ PIC flag -fPIC -DPIC works
| configure:15682: g++ -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPIC -DPIC conftest.cpp >&5
| configure:15686: $? = 0
| configure:15699: result: yes
| configure:15722: checking if g++ static flag -static works
| configure:15751: result: yes
| configure:15763: checking if g++ supports -c -o file.o
| configure:15785: g++ -c -g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03 -Wdate-time -D_FORTIFY_SOURCE=2 -o out/conftest2.o conftest.cpp >&5
| configure:15789: $? = 0
| configure:15811: result: yes
| configure:15816: checking if g++ supports -c -o file.o
| configure:15864: result: yes
| configure:15894: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
| configure:15937: result: yes
| configure:16079: checking dynamic linker characteristics
| configure:16839: result: GNU/Linux ld.so
| configure:16904: checking how to hardcode library paths into programs
| configure:16929: result: immediate
| configure:17005: checking for pkg-config
| configure:17028: found /usr/bin/pkg-config
| configure:17041: result: /usr/bin/pkg-config
| configure:17112: checking for pkg-config
| configure:17135: found /usr/bin/pkg-config
| configure:17147: result: /usr/bin/pkg-config
| configure:17172: checking pkg-config is at least version 0.20
| configure:17175: result: yes
| configure:17187: checking for egrep
| configure:17255: result: /usr/bin/grep -E
| configure:17312: checking for libosmocore >= 1.10.0
| configure:17319: $PKG_CONFIG --exists --print-errors "libosmocore >= 1.10.0"
| configure:17322: $? = 0
| configure:17336: $PKG_CONFIG --exists --print-errors "libosmocore >= 1.10.0"
| configure:17339: $? = 0
| configure:17397: result: yes
| configure:17403: checking for libosmovty >= 1.10.0
| configure:17410: $PKG_CONFIG --exists --print-errors "libosmovty >= 1.10.0"
| configure:17413: $? = 0
| configure:17427: $PKG_CONFIG --exists --print-errors "libosmovty >= 1.10.0"
| configure:17430: $? = 0
| configure:17488: result: yes
| configure:17494: checking for libosmoctrl >= 1.10.0
| configure:17501: $PKG_CONFIG --exists --print-errors "libosmoctrl >= 1.10.0"
| configure:17504: $? = 0
| configure:17518: $PKG_CONFIG --exists --print-errors "libosmoctrl >= 1.10.0"
| configure:17521: $? = 0
| configure:17579: result: yes
| configure:17585: checking for libosmogsm >= 1.10.0
| configure:17592: $PKG_CONFIG --exists --print-errors "libosmogsm >= 1.10.0"
| configure:17595: $? = 0
| configure:17609: $PKG_CONFIG --exists --print-errors "libosmogsm >= 1.10.0"
| configure:17612: $? = 0
| configure:17670: result: yes
| configure:17676: checking for libosmogb >= 1.10.0
| configure:17683: $PKG_CONFIG --exists --print-errors "libosmogb >= 1.10.0"
| configure:17686: $? = 0
| configure:17700: $PKG_CONFIG --exists --print-errors "libosmogb >= 1.10.0"
| configure:17703: $? = 0
| configure:17761: result: yes
| configure:17766: checking whether to enable direct DSP access for PDCH of sysmocom-bts
| configure:17803: result: unset
| configure:17835: checking whether to enable direct PHY access for PDCH of NuRAN Wireless Litecell 1.5 BTS
| configure:17856: result: no
| configure:17881: checking whether to enable direct PHY access for PDCH of NuRAN Wireless OC-2G BTS
| configure:17902: result: no
| configure:17927: checking whether to enable direct E1 CCU access for PDCH of Ericsson RBS
| configure:17937: result: yes
| configure:17952: checking for libosmoabis >= 1.6.0
| configure:17959: $PKG_CONFIG --exists --print-errors "libosmoabis >= 1.6.0"
| configure:17962: $? = 0
| configure:17976: $PKG_CONFIG --exists --print-errors "libosmoabis >= 1.6.0"
| configure:17979: $? = 0
| configure:18037: result: yes
| configure:18043: checking for libosmotrau >= 1.6.0
| configure:18050: $PKG_CONFIG --exists --print-errors "libosmotrau >= 1.6.0"
| configure:18053: $? = 0
| configure:18067: $PKG_CONFIG --exists --print-errors "libosmotrau >= 1.6.0"
| configure:18070: $? = 0
| configure:18128: result: yes
| configure:18543: checking whether to enable VTY tests
| configure:18545: result: no
| configure:18649: result: CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2"
| configure:18651: result: CFLAGS="-g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11"
| configure:18653: result: CXXFLAGS="-g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03"
| configure:18655: result: LDFLAGS="-Wl,-z,relro -Wl,-z,now"
| configure:18797: checking that generated files are newer than configure
| configure:18803: result: done
| configure:18858: creating ./config.status
| 
| ## ---------------------- ##
| ## Running config.status. ##
| ## ---------------------- ##
| 
| This file was extended by osmo-pcu config.status 1.5.0.7-90f9, which was
| generated by GNU Autoconf 2.71.  Invocation command line was
| 
|   CONFIG_FILES    = 
|   CONFIG_HEADERS  = 
|   CONFIG_LINKS    = 
|   CONFIG_COMMANDS = 
|   $ ./config.status 
| 
| on ef8aebd0005f
| 
| config.status:1128: creating include/Makefile
| config.status:1128: creating src/Makefile
| config.status:1128: creating doc/Makefile
| config.status:1128: creating doc/examples/Makefile
| config.status:1128: creating tests/Makefile
| config.status:1128: creating doc/manuals/Makefile
| config.status:1128: creating contrib/Makefile
| config.status:1128: creating contrib/systemd/Makefile
| config.status:1128: creating Makefile
| config.status:1300: executing tests/atconfig commands
| config.status:1300: executing depfiles commands
| config.status:1300: executing libtool commands
| 
| ## ---------------- ##
| ## Cache variables. ##
| ## ---------------- ##
| 
| ac_cv_build=x86_64-pc-linux-gnu
| ac_cv_c_compiler_gnu=yes
| ac_cv_cxx_compiler_gnu=yes
| ac_cv_env_CCC_set=
| ac_cv_env_CCC_value=
| ac_cv_env_CC_set=
| ac_cv_env_CC_value=
| ac_cv_env_CFLAGS_set=set
| ac_cv_env_CFLAGS_value='-g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security'
| ac_cv_env_CPPFLAGS_set=set
| ac_cv_env_CPPFLAGS_value='-Wdate-time -D_FORTIFY_SOURCE=2'
| ac_cv_env_CXXCPP_set=
| ac_cv_env_CXXCPP_value=
| ac_cv_env_CXXFLAGS_set=set
| ac_cv_env_CXXFLAGS_value='-g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security'
| ac_cv_env_CXX_set=
| ac_cv_env_CXX_value=
| ac_cv_env_LDFLAGS_set=set
| ac_cv_env_LDFLAGS_value='-Wl,-z,relro -Wl,-z,now'
| ac_cv_env_LIBOSMOABIS_CFLAGS_set=
| ac_cv_env_LIBOSMOABIS_CFLAGS_value=
| ac_cv_env_LIBOSMOABIS_LIBS_set=
| ac_cv_env_LIBOSMOABIS_LIBS_value=
| ac_cv_env_LIBOSMOCORE_CFLAGS_set=
| ac_cv_env_LIBOSMOCORE_CFLAGS_value=
| ac_cv_env_LIBOSMOCORE_LIBS_set=
| ac_cv_env_LIBOSMOCORE_LIBS_value=
| ac_cv_env_LIBOSMOCTRL_CFLAGS_set=
| ac_cv_env_LIBOSMOCTRL_CFLAGS_value=
| ac_cv_env_LIBOSMOCTRL_LIBS_set=
| ac_cv_env_LIBOSMOCTRL_LIBS_value=
| ac_cv_env_LIBOSMOGB_CFLAGS_set=
| ac_cv_env_LIBOSMOGB_CFLAGS_value=
| ac_cv_env_LIBOSMOGB_LIBS_set=
| ac_cv_env_LIBOSMOGB_LIBS_value=
| ac_cv_env_LIBOSMOGSM_CFLAGS_set=
| ac_cv_env_LIBOSMOGSM_CFLAGS_value=
| ac_cv_env_LIBOSMOGSM_LIBS_set=
| ac_cv_env_LIBOSMOGSM_LIBS_value=
| ac_cv_env_LIBOSMOTRAU_CFLAGS_set=
| ac_cv_env_LIBOSMOTRAU_CFLAGS_value=
| ac_cv_env_LIBOSMOTRAU_LIBS_set=
| ac_cv_env_LIBOSMOTRAU_LIBS_value=
| ac_cv_env_LIBOSMOVTY_CFLAGS_set=
| ac_cv_env_LIBOSMOVTY_CFLAGS_value=
| ac_cv_env_LIBOSMOVTY_LIBS_set=
| ac_cv_env_LIBOSMOVTY_LIBS_value=
| ac_cv_env_LIBS_set=
| ac_cv_env_LIBS_value=
| ac_cv_env_LT_SYS_LIBRARY_PATH_set=
| ac_cv_env_LT_SYS_LIBRARY_PATH_value=
| ac_cv_env_OSMO_GSM_MANUALS_DIR_set=
| ac_cv_env_OSMO_GSM_MANUALS_DIR_value=
| ac_cv_env_PKG_CONFIG_LIBDIR_set=
| ac_cv_env_PKG_CONFIG_LIBDIR_value=
| ac_cv_env_PKG_CONFIG_PATH_set=
| ac_cv_env_PKG_CONFIG_PATH_value=
| ac_cv_env_PKG_CONFIG_set=
| ac_cv_env_PKG_CONFIG_value=
| ac_cv_env_PYTHON_set=
| ac_cv_env_PYTHON_value=
| ac_cv_env_build_alias_set=set
| ac_cv_env_build_alias_value=x86_64-linux-gnu
| ac_cv_env_host_alias_set=
| ac_cv_env_host_alias_value=
| ac_cv_env_target_alias_set=
| ac_cv_env_target_alias_value=
| ac_cv_header_dlfcn_h=yes
| ac_cv_header_inttypes_h=yes
| ac_cv_header_stdint_h=yes
| ac_cv_header_stdio_h=yes
| ac_cv_header_stdlib_h=yes
| ac_cv_header_string_h=yes
| ac_cv_header_strings_h=yes
| ac_cv_header_sys_stat_h=yes
| ac_cv_header_sys_types_h=yes
| ac_cv_header_unistd_h=yes
| ac_cv_host=x86_64-pc-linux-gnu
| ac_cv_objext=o
| ac_cv_path_EGREP='/usr/bin/grep -E'
| ac_cv_path_FGREP='/usr/bin/grep -F'
| ac_cv_path_GREP=/usr/bin/grep
| ac_cv_path_PKG_CONFIG_INSTALLED=/usr/bin/pkg-config
| ac_cv_path_SED=/usr/bin/sed
| ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config
| ac_cv_path_install='/usr/bin/install -c'
| ac_cv_path_lt_DD=/usr/bin/dd
| ac_cv_path_mkdir=/usr/bin/mkdir
| ac_cv_prog_AWK=mawk
| ac_cv_prog_CXXCPP='g++ -E'
| ac_cv_prog_ac_ct_AR=ar
| ac_cv_prog_ac_ct_CC=gcc
| ac_cv_prog_ac_ct_CXX=g++
| ac_cv_prog_ac_ct_FILECMD=file
| ac_cv_prog_ac_ct_OBJDUMP=objdump
| ac_cv_prog_ac_ct_RANLIB=ranlib
| ac_cv_prog_ac_ct_STRIP=strip
| ac_cv_prog_cc_c11=
| ac_cv_prog_cc_g=yes
| ac_cv_prog_cc_stdc=
| ac_cv_prog_cxx_cxx11=no
| ac_cv_prog_cxx_cxx98=
| ac_cv_prog_cxx_g=yes
| ac_cv_prog_cxx_stdcxx=
| ac_cv_prog_make_make_set=yes
| am_cv_CC_dependencies_compiler_type=none
| am_cv_CXX_dependencies_compiler_type=none
| am_cv_make_support_nested_variables=yes
| am_cv_prog_cc_c_o=yes
| lt_cv_ar_at_file=@
| lt_cv_archive_cmds_need_lc=no
| lt_cv_deplibs_check_method=pass_all
| lt_cv_file_magic_cmd='$MAGIC_CMD'
| lt_cv_file_magic_test_file=
| lt_cv_ld_reload_flag=-r
| lt_cv_nm_interface='BSD nm'
| lt_cv_objdir=.libs
| lt_cv_path_LD=/usr/bin/ld
| lt_cv_path_LDCXX='/usr/bin/ld -m elf_x86_64'
| lt_cv_path_NM='/usr/bin/nm -B'
| lt_cv_path_mainfest_tool=no
| lt_cv_prog_compiler_c_o=yes
| lt_cv_prog_compiler_c_o_CXX=yes
| lt_cv_prog_compiler_pic='-fPIC -DPIC'
| lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
| lt_cv_prog_compiler_pic_works=yes
| lt_cv_prog_compiler_pic_works_CXX=yes
| lt_cv_prog_compiler_rtti_exceptions=no
| lt_cv_prog_compiler_static_works=yes
| lt_cv_prog_compiler_static_works_CXX=yes
| lt_cv_prog_gnu_ld=yes
| lt_cv_prog_gnu_ldcxx=yes
| lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
| lt_cv_shlibpath_overrides_runpath=yes
| lt_cv_sys_global_symbol_pipe='/usr/bin/sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | /usr/bin/sed '\''/ __gnu_lto/d'\'''
| lt_cv_sys_global_symbol_to_c_name_address='/usr/bin/sed -n -e '\''s/^: \(.*\) .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/  {"\1", (void *) \&\1},/p'\'''
| lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='/usr/bin/sed -n -e '\''s/^: \(.*\) .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(lib.*\)$/  {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/  {"lib\1", (void *) \&\1},/p'\'''
| lt_cv_sys_global_symbol_to_cdecl='/usr/bin/sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
| lt_cv_sys_global_symbol_to_import=
| lt_cv_sys_max_cmd_len=1572864
| lt_cv_to_host_file_cmd=func_convert_file_noop
| lt_cv_to_tool_file_cmd=func_convert_file_noop
| lt_cv_truncate_bin='/usr/bin/dd bs=4096 count=1'
| pkg_cv_LIBOSMOABIS_CFLAGS='-I/usr/include/ -pthread '
| pkg_cv_LIBOSMOABIS_LIBS='-losmoabis -losmocore -ltalloc -lmnl '
| pkg_cv_LIBOSMOCORE_CFLAGS='-I/usr/include/ -pthread '
| pkg_cv_LIBOSMOCORE_LIBS='-losmocore -ltalloc -lmnl '
| pkg_cv_LIBOSMOCTRL_CFLAGS='-I/usr/include/ -pthread '
| pkg_cv_LIBOSMOCTRL_LIBS='-losmoctrl -losmogsm -losmoisdn -losmocore -ltalloc -lmnl '
| pkg_cv_LIBOSMOGB_CFLAGS='-I/usr/include/ -fno-strict-aliasing -pthread '
| pkg_cv_LIBOSMOGB_LIBS='-losmogb -losmovty -losmogsm -losmoisdn -losmocore -ltalloc -lmnl '
| pkg_cv_LIBOSMOGSM_CFLAGS='-I/usr/include/ -pthread '
| pkg_cv_LIBOSMOGSM_LIBS='-losmogsm -losmoisdn -losmocore -ltalloc -lmnl '
| pkg_cv_LIBOSMOTRAU_CFLAGS='-I/usr/include/ -pthread '
| pkg_cv_LIBOSMOTRAU_LIBS='-losmotrau -losmocore -ltalloc -lmnl '
| pkg_cv_LIBOSMOVTY_CFLAGS='-I/usr/include/ -pthread '
| pkg_cv_LIBOSMOVTY_LIBS='-losmovty -losmocore -ltalloc -lmnl '
| 
| ## ----------------- ##
| ## Output variables. ##
| ## ----------------- ##
| 
| ACLOCAL='${SHELL} '\''/obs/_temp/binpkgs/osmo-pcu/missing'\'' aclocal-1.16'
| AMDEPBACKSLASH=''
| AMDEP_FALSE=''
| AMDEP_TRUE='#'
| AMTAR='$${TAR-tar}'
| AM_BACKSLASH='\'
| AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
| AM_DEFAULT_VERBOSITY='1'
| AM_V='$(V)'
| AR='ar'
| AUTOCONF='${SHELL} '\''/obs/_temp/binpkgs/osmo-pcu/missing'\'' autoconf'
| AUTOHEADER='${SHELL} '\''/obs/_temp/binpkgs/osmo-pcu/missing'\'' autoheader'
| AUTOMAKE='${SHELL} '\''/obs/_temp/binpkgs/osmo-pcu/missing'\'' automake-1.16'
| AWK='mawk'
| BUILD_MANUALS_FALSE='#'
| BUILD_MANUALS_TRUE=''
| CC='gcc'
| CCDEPMODE='depmode=none'
| CFLAGS='-g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu11'
| CPPFLAGS='-Wdate-time -D_FORTIFY_SOURCE=2'
| CSCOPE='cscope'
| CTAGS='ctags'
| CXX='g++'
| CXXCPP='g++ -E'
| CXXDEPMODE='depmode=none'
| CXXFLAGS='-g -O2 -ffile-prefix-map=/obs/_temp/binpkgs/osmo-pcu=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu++03'
| CYGPATH_W='echo'
| DEFS='-DPACKAGE_NAME=\"osmo-pcu\" -DPACKAGE_TARNAME=\"osmo-pcu\" -DPACKAGE_VERSION=\"1.5.0.7-90f9\" -DPACKAGE_STRING=\"osmo-pcu\ 1.5.0.7-90f9\" -DPACKAGE_BUGREPORT=\"osmocom-net-gprs@lists.osmocom.org\" -DPACKAGE_URL=\"\" -DPACKAGE=\"osmo-pcu\" -DVERSION=\"1.5.0.7-90f9\" -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\"'
| DEPDIR='.deps'
| DLLTOOL='false'
| DSYMUTIL=''
| DUMPBIN=''
| ECHO_C=''
| ECHO_N='-n'
| ECHO_T=''
| EGREP='/usr/bin/grep -E'
| ENABLE_ER_E1_CCU_FALSE='#'
| ENABLE_ER_E1_CCU_TRUE=''
| ENABLE_LC15BTS_PHY_FALSE=''
| ENABLE_LC15BTS_PHY_TRUE='#'
| ENABLE_OC2GBTS_PHY_FALSE=''
| ENABLE_OC2GBTS_PHY_TRUE='#'
| ENABLE_SYSMODSP_FALSE=''
| ENABLE_SYSMODSP_TRUE='#'
| ENABLE_VTY_TESTS_FALSE=''
| ENABLE_VTY_TESTS_TRUE='#'
| ETAGS='etags'
| EXEEXT=''
| FGREP='/usr/bin/grep -F'
| FILECMD='file'
| GREP='/usr/bin/grep'
| HAVE_SYSTEMD_FALSE='#'
| HAVE_SYSTEMD_TRUE=''
| INSTALL_DATA='${INSTALL} -m 644'
| INSTALL_PROGRAM='${INSTALL}'
| INSTALL_SCRIPT='${INSTALL}'
| INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
| LD='/usr/bin/ld -m elf_x86_64'
| LDFLAGS='-Wl,-z,relro -Wl,-z,now'
| LIBOBJS=''
| LIBOSMOABIS_CFLAGS='-I/usr/include/ -pthread '
| LIBOSMOABIS_LIBS='-losmoabis -losmocore -ltalloc -lmnl '
| LIBOSMOCORE_CFLAGS='-I/usr/include/ -pthread '
| LIBOSMOCORE_LIBS='-losmocore -ltalloc -lmnl '
| LIBOSMOCTRL_CFLAGS='-I/usr/include/ -pthread '
| LIBOSMOCTRL_LIBS='-losmoctrl -losmogsm -losmoisdn -losmocore -ltalloc -lmnl '
| LIBOSMOGB_CFLAGS='-I/usr/include/ -fno-strict-aliasing -pthread '
| LIBOSMOGB_LIBS='-losmogb -losmovty -losmogsm -losmoisdn -losmocore -ltalloc -lmnl '
| LIBOSMOGSM_CFLAGS='-I/usr/include/ -pthread '
| LIBOSMOGSM_LIBS='-losmogsm -losmoisdn -losmocore -ltalloc -lmnl '
| LIBOSMOTRAU_CFLAGS='-I/usr/include/ -pthread '
| LIBOSMOTRAU_LIBS='-losmotrau -losmocore -ltalloc -lmnl '
| LIBOSMOVTY_CFLAGS='-I/usr/include/ -pthread '
| LIBOSMOVTY_LIBS='-losmovty -losmocore -ltalloc -lmnl '
| LIBS=''
| LIBTOOL='$(SHELL) $(top_builddir)/libtool'
| LIPO=''
| LITECELL15_CFLAGS=''
| LN_S='ln -s'
| LTLIBOBJS=''
| LT_SYS_LIBRARY_PATH=''
| MAKEINFO='${SHELL} '\''/obs/_temp/binpkgs/osmo-pcu/missing'\'' makeinfo'
| MANIFEST_TOOL=':'
| MKDIR_P='/usr/bin/mkdir -p'
| NM='/usr/bin/nm -B'
| NMEDIT=''
| OBJDUMP='objdump'
| OBJEXT='o'
| OC2G_INCDIR=''
| OSMOTESTVTY_CHECK=''
| OSMO_GSM_MANUALS_DIR='/usr/share/osmo-gsm-manuals'
| OTOOL64=''
| OTOOL=''
| PACKAGE='osmo-pcu'
| PACKAGE_BUGREPORT='osmocom-net-gprs@lists.osmocom.org'
| PACKAGE_NAME='osmo-pcu'
| PACKAGE_STRING='osmo-pcu 1.5.0.7-90f9'
| PACKAGE_TARNAME='osmo-pcu'
| PACKAGE_URL=''
| PACKAGE_VERSION='1.5.0.7-90f9'
| PATH_SEPARATOR=':'
| PKG_CONFIG='/usr/bin/pkg-config'
| PKG_CONFIG_INSTALLED='/usr/bin/pkg-config'
| PKG_CONFIG_LIBDIR=''
| PKG_CONFIG_PATH=''
| PYTHON=''
| PYTHON_EXEC_PREFIX=''
| PYTHON_PLATFORM=''
| PYTHON_PREFIX=''
| PYTHON_VERSION=''
| RANLIB='ranlib'
| RELMAKE='-include osmo-release.mk'
| SED='/usr/bin/sed'
| SET_MAKE=''
| SHELL='/bin/bash'
| STD_DEFINES_AND_INCLUDES='-Wall'
| STRIP='strip'
| SYSMOBTS_INCDIR=''
| VERSION='1.5.0.7-90f9'
| ac_ct_AR='ar'
| ac_ct_CC='gcc'
| ac_ct_CXX='g++'
| ac_ct_DUMPBIN=''
| am__EXEEXT_FALSE=''
| am__EXEEXT_TRUE='#'
| am__fastdepCC_FALSE=''
| am__fastdepCC_TRUE='#'
| am__fastdepCXX_FALSE=''
| am__fastdepCXX_TRUE='#'
| am__include='include'
| am__isrc=''
| am__leading_dot='.'
| am__nodep=''
| am__quote=''
| am__tar='$${TAR-tar} chof - "$$tardir"'
| am__untar='$${TAR-tar} xf -'
| bindir='${exec_prefix}/bin'
| build='x86_64-pc-linux-gnu'
| build_alias='x86_64-linux-gnu'
| build_cpu='x86_64'
| build_os='linux-gnu'
| build_vendor='pc'
| datadir='${datarootdir}'
| datarootdir='${prefix}/share'
| docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
| dvidir='${docdir}'
| exec_prefix='${prefix}'
| host='x86_64-pc-linux-gnu'
| host_alias=''
| host_cpu='x86_64'
| host_os='linux-gnu'
| host_vendor='pc'
| htmldir='${docdir}'
| includedir='${prefix}/include'
| infodir='${prefix}/share/info'
| install_sh='${SHELL} /obs/_temp/binpkgs/osmo-pcu/install-sh'
| libdir='${prefix}/lib/x86_64-linux-gnu'
| libexecdir='${prefix}/lib/x86_64-linux-gnu'
| localedir='${datarootdir}/locale'
| localstatedir='/var'
| mandir='${prefix}/share/man'
| mkdir_p='$(MKDIR_P)'
| oldincludedir='/usr/include'
| pdfdir='${docdir}'
| pkgpyexecdir=''
| pkgpythondir=''
| prefix='/usr'
| program_transform_name='s,x,x,'
| psdir='${docdir}'
| pyexecdir=''
| pythondir=''
| runstatedir='${localstatedir}/run'
| sbindir='${exec_prefix}/sbin'
| sharedstatedir='${prefix}/com'
| sysconfdir='/etc'
| systemdsystemunitdir='/lib/systemd/system'
| target_alias=''
| 
| ## ----------- ##
| ## confdefs.h. ##
| ## ----------- ##
| 
| /* confdefs.h */
| #define PACKAGE_NAME "osmo-pcu"
| #define PACKAGE_TARNAME "osmo-pcu"
| #define PACKAGE_VERSION "1.5.0.7-90f9"
| #define PACKAGE_STRING "osmo-pcu 1.5.0.7-90f9"
| #define PACKAGE_BUGREPORT "osmocom-net-gprs@lists.osmocom.org"
| #define PACKAGE_URL ""
| #define PACKAGE "osmo-pcu"
| #define VERSION "1.5.0.7-90f9"
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define STDC_HEADERS 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| 
| configure: exit 0

make[1]: *** [debian/rules:24: override_dh_auto_test] Error 1
make[1]: Leaving directory '/obs/_temp/binpkgs/osmo-pcu'
make: *** [debian/rules:12: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2

ERROR: build failed!

docker: running: data/build.sh inside docker
---
NOTE: if the build failed because dependencies are outdated, see the status here:
https://obs.osmocom.org/project/show/osmocom:master
---
Build step 'Execute shell' marked build as failure
$ ssh-agent -k
unset SSH_AUTH_SOCK;
unset SSH_AGENT_PID;
echo Agent pid 878302 killed;
[ssh-agent] Stopped.
Finished: FAILURE