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Let CMake recognize .CPP .CXX and .C++ as c++ files.

This commit is contained in:
Bill Hoffman 2010-09-02 11:56:40 -04:00
parent f943601640
commit ced61f5722
6 changed files with 10 additions and 3 deletions
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4
Modules/CMakeCXXCompiler.cmake.in
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@ -21,8 +21,8 @@ IF(CMAKE_COMPILER_IS_MINGW)
SET(MINGW 1) SET(MINGW 1)
ENDIF(CMAKE_COMPILER_IS_MINGW) ENDIF(CMAKE_COMPILER_IS_MINGW)
SET(CMAKE_CXX_COMPILER_ID_RUN 1) SET(CMAKE_CXX_COMPILER_ID_RUN 1)
SET(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;H;o;O;obj;OBJ;def;DEF;rc;RC) SET(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;hpp;HPP;H;o;O;obj;OBJ;def;DEF;rc;RC)
SET(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;m;mm) SET(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;m;mm;C++;CC;CPP;CXX)
SET(CMAKE_CXX_LINKER_PREFERENCE 30) SET(CMAKE_CXX_LINKER_PREFERENCE 30)
SET(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1) SET(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1)

2
Tests/CxxOnly/CMakeLists.txt
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@ -2,7 +2,7 @@
project (CxxOnly CXX) project (CxxOnly CXX)
set(CMAKE_DEBUG_POSTFIX "_test_debug_postfix") set(CMAKE_DEBUG_POSTFIX "_test_debug_postfix")
add_library(testcxx1 STATIC libcxx1.cxx) add_library(testcxx1 STATIC libcxx1.cxx test.CPP test.CXX test.C++)
add_library(testcxx2 SHARED libcxx2.cxx) add_library(testcxx2 SHARED libcxx2.cxx)
add_executable (CxxOnly cxxonly.cxx) add_executable (CxxOnly cxxonly.cxx)
target_link_libraries(CxxOnly testcxx1 testcxx2) target_link_libraries(CxxOnly testcxx1 testcxx2)

4
Tests/CxxOnly/cxxonly.cxx
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@ -1,10 +1,14 @@
#include "libcxx1.h" #include "libcxx1.h"
#include "libcxx2.h" #include "libcxx2.h"
extern int testCPP;
extern int testCXX;
extern int testCplusplus;
#include <stdio.h> #include <stdio.h>
int main () int main ()
{ {
testCPP = testCXX= testCplusplus = 1;
if ( LibCxx1Class::Method() != 2.0 ) if ( LibCxx1Class::Method() != 2.0 )
{ {
printf("Problem with libcxx1\n"); printf("Problem with libcxx1\n");

1
Tests/CxxOnly/test.C++ Normal file
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@ -0,0 +1 @@
int testCplusplus;

1
Tests/CxxOnly/test.CPP Normal file
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@ -0,0 +1 @@
int testCPP;

1
Tests/CxxOnly/test.CXX Normal file
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@ -0,0 +1 @@
int testCXX;