Cmake reorganization

* Move all cmake-related files in a new “cmake” folder
* move nsis files in there, too, since they are templates parsed by cake
* retrieve git version once when cmake is run, and use it for both
creating version_string.h/cpp and for package naming
This commit is contained in:
Fabio Bas 2014-06-28 19:39:26 +02:00
parent e997b1d2bc
commit fc24ffdec2
11 changed files with 40 additions and 48 deletions

View file

@ -1,29 +0,0 @@
find_package(Git)
if(GIT_FOUND)
execute_process(
COMMAND ${GIT_EXECUTABLE} describe --long --always
RESULT_VARIABLE res_var
OUTPUT_VARIABLE GIT_COM_ID
)
if( NOT ${res_var} EQUAL 0 )
set( GIT_COMMIT_ID "git commit id unknown")
message( WARNING "Git failed (not a repo, or no tags). Build will not contain git revision info." )
endif()
string( REPLACE "\n" "" GIT_COMMIT_ID "${GIT_COM_ID}" )
else()
set( GIT_COMMIT_ID "unknown (git not found!)")
message( WARNING "Git not found. Build will not contain git revision info." )
endif()
set( hstring "extern const char *VERSION_STRING\;\n" )
set( cppstring "const char * VERSION_STRING = \"${GIT_COMMIT_ID}\"\;\n")
file(WRITE version_string.cpp.txt ${cppstring} )
file(WRITE version_string.h.txt ${hstring} )
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy_if_different version_string.h.txt ${CMAKE_CURRENT_BINARY_DIR}/version_string.h
)
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy_if_different version_string.cpp.txt ${CMAKE_CURRENT_BINARY_DIR}/version_string.cpp
)