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[solved] the use of `tmpnam' is dangerous, better use `mkstemp'

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stahta01:
http://wiki.codeblocks.org/index.php?title=FAQ-Compiling_%28errors%29#Q:_How_do_I_troubleshoot_a_compiler_problem.3F

osdt:

--- Quote from: danieru on April 25, 2014, 07:09:07 pm ---maybe a screenshot help

--- End quote ---

No it doesn't. Post the Build log containing the full commandline and error message.

danieru:

--- Quote from: osdt on April 25, 2014, 07:49:32 pm ---
--- Quote from: danieru on April 25, 2014, 07:09:07 pm ---maybe a screenshot help

--- End quote ---

No it doesn't. Post the Build log containing the full commandline and error message.

--- End quote ---

Build log:

--- Code: ---
-------------- Clean: Debug in test (compiler: GNU GCC Compiler)---------------

Cleaned "test - Debug"

-------------- Build: Debug in test (compiler: GNU GCC Compiler)---------------

g++ -w -fexceptions -msse3 -Wno-deprecated-declarations -DDG_DISABLE_ASSERT -DZLIB -DPLATFORM_LINUX -D_NEWTON_STATIC_LIB -DFT2_BUILD_LIBRARY -DOPENGL -Dunix -D_POSIX_VER -D_POSIX_VER_64 -DDG_THREAD_EMULATION -D_STATICLIB -DDG_USE_THREAD_EMULATION -DGL_GLEXT_PROTOTYPES -DLEADWERKS_3_1 -D_CUSTOM_JOINTS_STATIC_LIB -w -g -Wno-deprecated-declarations -DDEBUG -D_DEBUG -std=c++11 -Wno-deprecated-declarations -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/core -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/meshUtil -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/newton -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/physics -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/packages/dMath -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/packages/dContainers -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/packages/dCustomJoints -I"/home/brandd/Leadwerks"/Include/Libraries/tolua++-1.0.93/include -I"/home/brandd/Leadwerks"/Include/Libraries/lua-5.1.4 -I"/home/brandd/Leadwerks"/Include/Libraries/freetype-2.4.7/include -I"/home/brandd/Leadwerks"/Include/Libraries/enet-1.3.1/include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/DebugUtils/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/Detour/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/DetourCrowd/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/DetourTileCache/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/Recast/Include -I"/home/brandd/Leadwerks"/Include -I"/home/brandd/Leadwerks"/Include/Libraries/zlib-1.2.5 -I"/home/brandd/Leadwerks"/Include/Libraries/zlib-1.2.5/contrib/minizip -I"/home/brandd/Leadwerks"/Include/Libraries/freetype-2.4.7/include/freetype -I"/home/brandd/Leadwerks"/Include/Libraries/freetype-2.4.7/include/freetype/config -I"/home/brandd/Leadwerks"/Include/Libraries/LuaJIT/dynasm -I"/home/brandd/Leadwerks"/Include/Libraries/glew-1.6.0/include -c /home/brandd/Documents/Leadwerks/Projects/test/Source/App.cpp -o ../../Source/App.o
g++ -w -fexceptions -msse3 -Wno-deprecated-declarations -DDG_DISABLE_ASSERT -DZLIB -DPLATFORM_LINUX -D_NEWTON_STATIC_LIB -DFT2_BUILD_LIBRARY -DOPENGL -Dunix -D_POSIX_VER -D_POSIX_VER_64 -DDG_THREAD_EMULATION -D_STATICLIB -DDG_USE_THREAD_EMULATION -DGL_GLEXT_PROTOTYPES -DLEADWERKS_3_1 -D_CUSTOM_JOINTS_STATIC_LIB -w -g -Wno-deprecated-declarations -DDEBUG -D_DEBUG -std=c++11 -Wno-deprecated-declarations -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/core -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/meshUtil -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/newton -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/coreLibrary_300/source/physics -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/packages/dMath -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/packages/dContainers -I"/home/brandd/Leadwerks"/Include/Libraries/NewtonDynamics/packages/dCustomJoints -I"/home/brandd/Leadwerks"/Include/Libraries/tolua++-1.0.93/include -I"/home/brandd/Leadwerks"/Include/Libraries/lua-5.1.4 -I"/home/brandd/Leadwerks"/Include/Libraries/freetype-2.4.7/include -I"/home/brandd/Leadwerks"/Include/Libraries/enet-1.3.1/include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/DebugUtils/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/Detour/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/DetourCrowd/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/DetourTileCache/Include -I"/home/brandd/Leadwerks"/Include/Libraries/RecastNavigation/Recast/Include -I"/home/brandd/Leadwerks"/Include -I"/home/brandd/Leadwerks"/Include/Libraries/zlib-1.2.5 -I"/home/brandd/Leadwerks"/Include/Libraries/zlib-1.2.5/contrib/minizip -I"/home/brandd/Leadwerks"/Include/Libraries/freetype-2.4.7/include/freetype -I"/home/brandd/Leadwerks"/Include/Libraries/freetype-2.4.7/include/freetype/config -I"/home/brandd/Leadwerks"/Include/Libraries/LuaJIT/dynasm -I"/home/brandd/Leadwerks"/Include/Libraries/glew-1.6.0/include -c /home/brandd/Documents/Leadwerks/Projects/test/Source/main.cpp -o ../../Source/main.o
g++  -o ../../test.debug ../../Source/App.o ../../Source/main.o  -Wno-deprecated-declarations -Wno-deprecated-declarations -Wno-deprecated-declarations  ""/home/brandd/Leadwerks"/Library/Linux/Debug/Leadwerks.a" -lopenal -lGL -lGLU ""/home/brandd/Leadwerks"/Library/Linux/libluajit.a"
/home/brandd/Leadwerks/Library/Linux/Debug/Leadwerks.a(loslib.o): En la función `os_tmpname':
/home/josh/Leadwerks/Engine/Source/Libraries/lua-5.1.4/loslib.c:60: aviso: the use of `tmpnam' is dangerous, better use `mkstemp'
/usr/bin/ld: /home/brandd/Leadwerks/Library/Linux/Debug/Leadwerks.a(Thread.o): referencia sin definir al símbolo 'pthread_create@@GLIBC_2.2.5'
//lib/x86_64-linux-gnu/libpthread.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
Process terminated with status 1 (0 minute(s), 8 second(s))
1 error(s), 0 warning(s) (0 minute(s), 8 second(s))
 

--- End code ---

the error is on this file: http://www.lua.org/source/5.2/loslib.c.html on line 60.

Jenna:
If you use localized gcc, you need to fix the regexes C::B uses to parse the messages (and decide, whether it's an error or watning or whatever).
But this can be carefull, in general it's better to use english output only:
How can I change the language of the compiler (gcc) output to english?

danieru:

--- Quote from: jens on April 25, 2014, 08:20:52 pm ---If you use localized gcc, you need to fix the regexes C::B uses to parse the messages (and decide, whether it's an error or watning or whatever).
But this can be carefull, in general it's better to use english output only:
How can I change the language of the compiler (gcc) output to english?

--- End quote ---

Thank you! That solves my problem, now "the use of` tmpnam 'is dangerous, better use `mkstemp'" is just a warning.  :D

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