wedekind a écrit :
... does not match any semicolons... Therefore I cannot modify C++ source-code files with cmake, at least not the way I have tried. Can you tell me how to insert a line of code (an #include in my case) into an existing source file with CMake? ...
Normally this kind of thing is done via CONFIGURE_FILE as it is typically a parameter depending on configuration (configuration: something determined before compile time).
You can put in your C file some line like @INCLUDE_MYFILE@ and then define INCLUDE_MYFILE variable in cmake script and configure the C source file (or, usually a .h file which is included in your c file) Examples are below. Regards, Ph.P. ============ MyCFile.c.in: // Source file to be configured ... @INCLUDE_MYFILE@ ... CMakeLists.txt: IF (SOME_CONDITION) SET(INCLUDE_MYFILE "#include \"MyInclude.h\"") ENDIF (SOME_CONDITION) CONFIGURE_FILE(MyCFile.c.in MyCFile.c) _* or *_ MyCFile.c.in: // Source file to be configured #cmakedefine @HAVE_H_FILE@ ... #ifdef HAVE_H_FILE #include "MyInclude.h" #endif ... CMakeLists.txt: IF (SOME_CONDITION) SET(HAVE_H_FILE ON) ENDIF (SOME_CONDITION) CONFIGURE_FILE(MyCFile.c.in MyCFile.c) _______________________________________________ CMake mailing list [email protected] http://www.cmake.org/mailman/listinfo/cmake
