On 04/12/2011 06:59 PM, damateem wrote:
>
> The only place "-fexceptions -fno-pcc-struct-return -fstrict-aliasing
> -Wall -Wno-unused-variable" shows up in cmake-gui is for wxDocview_FLAGS
> and wxWidgets_CXX_FLAGS.
In FindwxWidgets.cmake, i already make a seperation more or less.
-D like stuff and the other.
# wxWidgets_DEFINITIONS - Contains defines required to compile/link
# against WX, e.g. -DWXUSINGDLL
# wxWidgets_CXX_FLAGS - Include dirs and ompiler flags for
# unices, empty on WIN32. Esentially
# "`wx-config --cxxflags`".
Maybe just changing:
DOCVIEW_ADD_DEFINITIONS( "${wxWidgets_CXX_FLAGS}" )
DOCVIEW_ADD_DEFINITIONS( "${wxWidgets_DEFINITIONS}" )
and this:
MACRO( DOCVIEW_ADD_DEFINITIONS defines )
FOREACH(d ${defines})
ADD_DEFINITIONS( ${d} )
ENDFOREACH(d ${defines})
SET( wxDocview_FLAGS ${wxDocview_FLAGS} ${defines})
ENDMACRO( DOCVIEW_ADD_DEFINITIONS )
e.g instead of using ADD_DEFINITIONS, add it to CMAKE_CXX_FLAGS directly
without using the command.
Something i do like in FindwxWidgets.cmake:
if ( ${CMAKE_GENERATOR} STREQUAL "MinGW Makefiles" )
option( wxWidgets_MINGW_FROM_SOURCE "Use wxWidgets source distribution
instead of wxDevCpp
devpack" ON)
# remove the standard -O3 option, it does not work
set( wxWidgets_FIND_STYLE "WIN32_STYLE_FIND" CACHE STRING "wxWidgets find
style" FORCE )
SET (CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG" CACHE STRING
"Flags used by the compiler during release builds" FORCE)
SET (CMAKE_C_FLAGS_RELEASE "-DNDEBUG" CACHE STRING
"Flags used by the compiler during release builds" FORCE)
Can you try:
SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${d}" CACHE STRING
"Flags used by the compiler during release builds" FORCE)
instead of:
ADD_DEFINITIONS( ${d} )
see what happens.
I using linux at home, so more complicated to try via virtualbox.
Klaas
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