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All: under mingw32+msys: fix an issue when using Cmake version >= 2.8.5 which uses by default a response file. 

This response file is not expanded under mingw3 2 (mingw/gcc bug?), and the list of include paths, found in this file, is not taken in account.
Now, under mingw32+msys, when not cross-compiling, the response file is disabled.
Cvpcb, Pcbnew: fix a list of libs  which should be added only when cross-compiling:
Previously, they were always added, which creates an issue with mingw/msy/ gcc  2.8.
Now they are added only when cross-compiling (this issue was noticeable only with msys+mingw version  2.8)
This commit is contained in:
jean-pierre charras 2013-11-10 20:15:09 +01:00
parent 683a655fa7
commit 5cea94089a
3 changed files with 25 additions and 5 deletions
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20
CMakeLists.txt
View File

@ -115,6 +115,26 @@ if( CMAKE_COMPILER_IS_GNUCXX )
if( MINGW )
set( CMAKE_EXE_LINKER_FLAGS_RELEASE "-s" )
# _UNICODE definition seems needed under mingw/gcc 4.8
# (Kicad uses unicode, and on Windows, wxWidgets >= 2.9.4 is mandatory
# and uses unicode)
if( GCC_VERSION VERSION_EQUAL 4.8.0 OR GCC_VERSION VERSION_GREATER 4.8.0 )
add_definitions(-D_UNICODE)
endif()
# Since version 2.8.5, Cmake uses a response file (.rsp) to
# pass the list of include paths to gcc
# unfortunately, under mingw32+msys, at least with gcc 4.8 and previous,
# this file is not expanded and include paths defined in this file are not taken in account
# this is the case of wxWidgets includes
# Disable this response file for includes ( See Windows-GNU.cmake module )
if( WIN32 AND MSYS AND NOT CMAKE_CROSSCOMPILING )
# fixme: it is needed only with MSYS+MINGW32? or always under MINGW
if (${CMAKE_SIZEOF_VOID_P} MATCHES 4)
set(CMAKE_CXX_USE_RESPONSE_FILE_FOR_INCLUDES 0)
endif()
endif()
else()
# We build DLL/DSOs from static libraries, so create position independent code
# for all cases, since we do not have DLL/DSO specific static libraries.

4
cvpcb/CMakeLists.txt
View File

@ -110,7 +110,7 @@ target_link_libraries( cvpcb
)
# Only for win32 cross compilation using MXE
if(WIN32 AND MSYS)
if( WIN32 AND MSYS AND CMAKE_CROSSCOMPILING )
target_link_libraries(cvpcb
opengl32
glu32
@ -119,7 +119,7 @@ target_link_libraries(cvpcb
freetype
bz2
)
endif(WIN32 AND MSYS)
endif()
if( BUILD_GITHUB_PLUGIN )

4
pcbnew/CMakeLists.txt
View File

@ -551,7 +551,7 @@ target_link_libraries( pcbnew
)
# Only for win32 cross compilation using MXE
if(WIN32 AND MSYS)
if( WIN32 AND MSYS AND CMAKE_CROSSCOMPILING )
target_link_libraries(pcbnew
opengl32
glu32
@ -560,7 +560,7 @@ target_link_libraries(pcbnew
freetype
bz2
)
endif(WIN32 AND MSYS)
endif()
if( MAKE_LINK_MAPS )
# generate a link map with cross reference