I'm trying to make opencv for use with eclipse and python but am running into problems on the make.
this is from cmakeoutput.log
The system is: Windows - 6.1 - AMD64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: C:/MinGW32-xy/bin/g++.exe Build flags: Id flags:
The output was: 0
Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.exe"
The CXX compiler identification is GNU, found in "C:/opencv-2.4.2_build/CMakeFiles/3.1.0/CompilerIdCXX/a.exe"
Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: C:/MinGW32-xy/bin/gcc.exe Build flags: Id flags:
The output was: 0
Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.exe"
The C compiler identification is GNU, found in "C:/opencv-2.4.2_build/CMakeFiles/3.1.0/CompilerIdC/a.exe"
Determining if the CXX compiler works passed with the following output: Change Dir: C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp
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mingw32-make.exe[1]: Entering directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_report C:\opencv-2.4.2_build\CMakeFiles\CMakeTmp\CMakeFiles 1
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C:\MinGW32-xy\bin\ar.exe cr CMakeFiles\cmTryCompileExec2511953402.dir/objects.a @CMakeFiles\cmTryCompileExec2511953402.dir\objects1.rsp
C:\MinGW32-xy\bin\g++.exe -Wl,--whole-archive CMakeFiles\cmTryCompileExec2511953402.dir/objects.a -Wl,--no-whole-archive -o cmTryCompileExec2511953402.exe -Wl,--out-implib,libcmTryCompileExec2511953402.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\cmTryCompileExec2511953402.dir\linklibs.rsp
mingw32-make.exe[1]: Leaving directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
Detecting CXX compiler ABI info compiled with the following output: Change Dir: C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp
Run Build Command:"C:/MinGW32-xy/bin/mingw32-make.exe" "cmTryCompileExec1335621933/fast" C:/MinGW32-xy/bin/mingw32-make.exe -f CMakeFiles\cmTryCompileExec1335621933.dir\build.make CMakeFiles/cmTryCompileExec1335621933.dir/build
mingw32-make.exe[1]: Entering directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_report C:\opencv-2.4.2_build\CMakeFiles\CMakeTmp\CMakeFiles 1
Building CXX object CMakeFiles/cmTryCompileExec1335621933.dir/CMakeCXXCompilerABI.cpp.obj
C:\MinGW32-xy\bin\g++.exe -o CMakeFiles\cmTryCompileExec1335621933.dir\CMakeCXXCompilerABI.cpp.obj -c "C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXCompilerABI.cpp"
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C:\MinGW32-xy\bin\ar.exe cr CMakeFiles\cmTryCompileExec1335621933.dir/objects.a @CMakeFiles\cmTryCompileExec1335621933.dir\objects1.rsp
C:\MinGW32-xy\bin\g++.exe -v -Wl,--whole-archive CMakeFiles\cmTryCompileExec1335621933.dir/objects.a -Wl,--no-whole-archive -o cmTryCompileExec1335621933.exe -Wl,--out-implib,libcmTryCompileExec1335621933.dll.a -Wl,--major-image-version,0,--minor-image-version,0
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mingw32-make.exe[1]: Leaving directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
Parsed CXX implicit link information from above output: link line regex: [^( |.[/])(ld.exe|([^/]+-)?ld|collect2)[^/]*( |$)] ignore line: [Change Dir: C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command:"C:/MinGW32-xy/bin/mingw32-make.exe" "cmTryCompileExec1335621933/fast"] ignore line: [C:/MinGW32-xy/bin/mingw32-make.exe -f CMakeFiles\cmTryCompileExec1335621933.dir\build.make CMakeFiles/cmTryCompileExec1335621933.dir/build] ignore line: [mingw32-make.exe[1]: Entering directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'] ignore line: ["C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_report C:\opencv-2.4.2_build\CMakeFiles\CMakeTmp\CMakeFiles 1] ignore line: [Building CXX object CMakeFiles/cmTryCompileExec1335621933.dir/CMakeCXXCompilerABI.cpp.obj] ignore line: [C:\MinGW32-xy\bin\g++.exe -o CMakeFiles\cmTryCompileExec1335621933.dir\CMakeCXXCompilerABI.cpp.obj -c "C:\Program Files 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mingw32-make.exe[1]: Leaving directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
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C:\MinGW32-xy\bin\ar.exe cr CMakeFiles\cmTryCompileExec1642864158.dir/objects.a @CMakeFiles\cmTryCompileExec1642864158.dir\objects1.rsp
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Parsed C implicit link information from above output: link line regex: [^( |.[/])(ld.exe|([^/]+-)?ld|collect2)[^/]*( |$)] ignore line: [Change Dir: C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command:"C:/MinGW32-xy/bin/mingw32-make.exe" "cmTryCompileExec1642864158/fast"] ignore line: [C:/MinGW32-xy/bin/mingw32-make.exe -f CMakeFiles\cmTryCompileExec1642864158.dir\build.make CMakeFiles/cmTryCompileExec1642864158.dir/build] ignore line: [mingw32-make.exe[1]: Entering directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'] ignore line: ["C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_report C:\opencv-2.4.2_build\CMakeFiles\CMakeTmp\CMakeFiles 1] ignore line: [Building C object CMakeFiles/cmTryCompileExec1642864158.dir/CMakeCCompilerABI.c.obj] ignore line: [C:\MinGW32-xy\bin\gcc.exe -o CMakeFiles\cmTryCompileExec1642864158.dir\CMakeCCompilerABI.c.obj -c "C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCCompilerABI.c"] ignore 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[Configured with: ../gcc-4.5.2/configure --enable-languages=c,c++,ada,fortran,objc,obj-c++ --disable-sjlj-exceptions --with-dwarf2 --enable-shared --enable-libgomp --disable-win32-registry --enable-libstdcxx-debug --enable-version-specific-runtime-libs --disable-werror --build=mingw32 --prefix=/mingw] ignore line: [Thread model: win32] ignore line: [gcc version 4.5.2 (GCC) ] ignore line: [COMPILER_PATH=c:/mingw32-xy/bin/../libexec/gcc/mingw32/4.5.2/] ignore line: [c:/mingw32-xy/bin/../libexec/gcc/] ignore line: [c:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/../../../../mingw32/bin/] ignore line: [LIBRARY_PATH=c:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/] ignore line: [c:/mingw32-xy/bin/../lib/gcc/] ignore line: [c:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/../../../../mingw32/lib/] ignore line: [c:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/../../../] ignore line: [COLLECT_GCC_OPTIONS='-v' '-o' 'cmTryCompileExec1642864158.exe' '-mtune=i386' '-march=i386'] link line: [ c:/mingw32-xy/bin/../libexec/gcc/mingw32/4.5.2/collect2.exe -Bdynamic -o cmTryCompileExec1642864158.exe c:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/../../../crt2.o c:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/crtbegin.o -Lc:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2 -Lc:/mingw32-xy/bin/../lib/gcc -Lc:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/../../../../mingw32/lib -Lc:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/../../.. --whole-archive CMakeFiles\cmTryCompileExec1642864158.dir/objects.a --no-whole-archive --out-implib libcmTryCompileExec1642864158.dll.a --major-image-version 0 --minor-image-version 0 -lmingw32 -lgcc_eh -lgcc -lmoldname -lmingwex -lmsvcrt -luser32 -lkernel32 -ladvapi32 -lshell32 -lmingw32 -lgcc_eh -lgcc -lmoldname -lmingwex -lmsvcrt c:/mingw32-xy/bin/../lib/gcc/mingw32/4.5.2/crtend.o] arg [c:/mingw32-xy/bin/../libexec/gcc/mingw32/4.5.2/collect2.exe] ==> ignore arg [-Bdynamic] ==> ignore arg [-o] ==> ignore arg [cmTryCompileExec1642864158.exe] ==> ignore arg 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[c:/MinGW32-xy/lib] implicit libs: [mingw32;moldname;mingwex;msvcrt;user32;kernel32;advapi32;shell32;mingw32;moldname;mingwex;msvcrt] implicit dirs: [c:/MinGW32-xy/lib/gcc/mingw32/4.5.2;c:/MinGW32-xy/lib/gcc;c:/MinGW32-xy/mingw32/lib;c:/MinGW32-xy/lib] implicit fwks: []
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C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -O3 -DNDEBUG -o CMakeFiles\cmTryCompileExec1076815143.dir\CheckIncludeFile.c.obj -c C:\opencv-2.4.2_build\CMakeFiles\CMakeTmp\CheckIncludeFile.c
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Building C object CMakeFiles/cmTryCompileExec339265454.dir/CheckIncludeFile.c.obj
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Building C object CMakeFiles/cmTryCompileExec3224125338.dir/CheckIncludeFile.c.obj
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C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -O3 -DNDEBUG -Wl,--whole-archive CMakeFiles\cmTryCompileExec3224125338.dir/objects.a -Wl,--no-whole-archive -o cmTryCompileExec3224125338.exe -Wl,--out-implib,libcmTryCompileExec3224125338.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\cmTryCompileExec3224125338.dir\linklibs.rsp
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Building C object CMakeFiles/cmTryCompileExec1997990876.dir/CheckIncludeFile.c.obj
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this is from CMakeError.log:
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Building C object CMakeFiles/cmTryCompileExec4060161699.dir/TestEndianess.c.obj
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TestEndianess.c: /* A 16 bit integer is required. */ typedef unsigned short cmakeint16;
/* On a little endian machine, these 16bit ints will give "THIS IS LITTLE ENDIAN." On a big endian machine the characters will be exchanged pairwise. */ const cmakeint16 info_little[] = {0x4854, 0x5349, 0x4920, 0x2053, 0x494c, 0x5454, 0x454c, 0x4520, 0x444e, 0x4149, 0x2e4e, 0x0000};
/* on a big endian machine, these 16bit ints will give "THIS IS BIG ENDIAN." On a little endian machine the characters will be exchanged pairwise. */ const cmakeint16 info_big[] = {0x5448, 0x4953, 0x2049, 0x5320, 0x4249, 0x4720, 0x454e, 0x4449, 0x414e, 0x2e2e, 0x0000};
ifdef __CLASSIC_C__
int main(argc, argv) int argc; char *argv[];
else
int main(int argc, char *argv[])
endif
{ int require = 0; require += info_little[argc]; require += info_big[argc]; (void)argv; return require; }
Determining if the function fseeko exists failed with the following output: Change Dir: C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp
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mingw32-make.exe[1]: Entering directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
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Building C object CMakeFiles/cmTryCompileExec3666685324.dir/CheckFunctionExists.c.obj
C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -DCHECK_FUNCTION_EXISTS=fseeko -O3 -DNDEBUG -o CMakeFiles\cmTryCompileExec3666685324.dir\CheckFunctionExists.c.obj -c "C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckFunctionExists.c"
C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckFunctionExists.c:3:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
Linking C executable cmTryCompileExec3666685324.exe
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C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -DCHECK_FUNCTION_EXISTS=fseeko -O3 -DNDEBUG -Wl,--whole-archive CMakeFiles\cmTryCompileExec3666685324.dir/objects.a -Wl,--no-whole-archive -o cmTryCompileExec3666685324.exe -Wl,--out-implib,libcmTryCompileExec3666685324.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\cmTryCompileExec3666685324.dir\linklibs.rsp
CMakeFiles\cmTryCompileExec3666685324.dir/objects.a(CheckFunctionExists.c.obj):CheckFunctionExists.c:(.text$main+0xc): undefined reference to `fseeko'
collect2: ld returned 1 exit status
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Run Build Command:"C:/MinGW32-xy/bin/mingw32-make.exe" "cmTryCompileExec761174982/fast" C:/MinGW32-xy/bin/mingw32-make.exe -f CMakeFiles\cmTryCompileExec761174982.dir\build.make CMakeFiles/cmTryCompileExec761174982.dir/build
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"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_report C:\opencv-2.4.2_build\CMakeFiles\CMakeTmp\CMakeFiles 1
Building C object CMakeFiles/cmTryCompileExec761174982.dir/CheckFunctionExists.c.obj
C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -DCHECK_FUNCTION_EXISTS=jbg_newlen -O3 -DNDEBUG -o CMakeFiles\cmTryCompileExec761174982.dir\CheckFunctionExists.c.obj -c "C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckFunctionExists.c"
C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckFunctionExists.c:3:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
Linking C executable cmTryCompileExec761174982.exe
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_link_script CMakeFiles\cmTryCompileExec761174982.dir\link.txt --verbose=1
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E remove -f CMakeFiles\cmTryCompileExec761174982.dir/objects.a
C:\MinGW32-xy\bin\ar.exe cr CMakeFiles\cmTryCompileExec761174982.dir/objects.a @CMakeFiles\cmTryCompileExec761174982.dir\objects1.rsp
C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -DCHECK_FUNCTION_EXISTS=jbg_newlen -O3 -DNDEBUG -Wl,--whole-archive CMakeFiles\cmTryCompileExec761174982.dir/objects.a -Wl,--no-whole-archive -o cmTryCompileExec761174982.exe -Wl,--out-implib,libcmTryCompileExec761174982.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\cmTryCompileExec761174982.dir\linklibs.rsp
CMakeFiles\cmTryCompileExec761174982.dir/objects.a(CheckFunctionExists.c.obj):CheckFunctionExists.c:(.text$main+0xc): undefined reference to `jbg_newlen'
collect2: ld returned 1 exit status
mingw32-make.exe[1]: * [cmTryCompileExec761174982.exe] Error 1
mingw32-make.exe[1]: Leaving directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
mingw32-make.exe: * [cmTryCompileExec761174982/fast] Error 2
Determining if the function mmap exists failed with the following output: Change Dir: C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp
Run Build Command:"C:/MinGW32-xy/bin/mingw32-make.exe" "cmTryCompileExec2372705685/fast" C:/MinGW32-xy/bin/mingw32-make.exe -f CMakeFiles\cmTryCompileExec2372705685.dir\build.make CMakeFiles/cmTryCompileExec2372705685.dir/build
mingw32-make.exe[1]: Entering directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_report C:\opencv-2.4.2_build\CMakeFiles\CMakeTmp\CMakeFiles 1
Building C object CMakeFiles/cmTryCompileExec2372705685.dir/CheckFunctionExists.c.obj
C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -DCHECK_FUNCTION_EXISTS=mmap -O3 -DNDEBUG -o CMakeFiles\cmTryCompileExec2372705685.dir\CheckFunctionExists.c.obj -c "C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckFunctionExists.c"
C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckFunctionExists.c:3:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
Linking C executable cmTryCompileExec2372705685.exe
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_link_script CMakeFiles\cmTryCompileExec2372705685.dir\link.txt --verbose=1
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E remove -f CMakeFiles\cmTryCompileExec2372705685.dir/objects.a
C:\MinGW32-xy\bin\ar.exe cr CMakeFiles\cmTryCompileExec2372705685.dir/objects.a @CMakeFiles\cmTryCompileExec2372705685.dir\objects1.rsp
C:\MinGW32-xy\bin\gcc.exe -fsigned-char -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -DCHECK_FUNCTION_EXISTS=mmap -O3 -DNDEBUG -Wl,--whole-archive CMakeFiles\cmTryCompileExec2372705685.dir/objects.a -Wl,--no-whole-archive -o cmTryCompileExec2372705685.exe -Wl,--out-implib,libcmTryCompileExec2372705685.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\cmTryCompileExec2372705685.dir\linklibs.rsp
CMakeFiles\cmTryCompileExec2372705685.dir/objects.a(CheckFunctionExists.c.obj):CheckFunctionExists.c:(.text$main+0xc): undefined reference to `mmap'
collect2: ld returned 1 exit status
mingw32-make.exe[1]: * [cmTryCompileExec2372705685.exe] Error 1
mingw32-make.exe[1]: Leaving directory `C:/opencv-2.4.2_build/CMakeFiles/CMakeTmp'
mingw32-make.exe: * [cmTryCompileExec2372705685/fast] Error 2