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More cmake work. Enough for now; let's try another one to see if it's any better.

This commit is contained in:
Pietro Gagliardi 2016-05-30 15:40:44 -04:00
parent 308d0eca88
commit 3f3c6fc09b
1 changed files with 49 additions and 7 deletions
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56
CMakeLists.txt
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@ -19,7 +19,14 @@ if(APPLE)
set(_OSSRCEXT m)
set(_SETVERSION TRUE)
set(_VERSION "A")
set(_LIBUI_LDFLAGS "-framework Foundation -framework AppKit")
set(_COMMON_CFLAGS
"${_COMMON_CFLAGS} -mmacosx-version-min=10.8 -DMACOSX_DEPLOYMENT_TARGET=10.8")
set(_COMMON_LDFLAGS
"${_COMMON_LDFLAGS} -mmacosx-version-min=10.8")
set(_LIBUI_LDFLAGS
"${_LIBUI_LDFLAGS} -lobjc -framework Foundation -framework AppKit")
# always use our rpath
set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
@ -40,26 +47,58 @@ else()
set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
endif()
if(MSVC)
# TODO
else()
# don't use C_VERSION or CXX_VERSION because they use GNU standards
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --std=c99")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11")
set(_COMMON_CFLAGS
"${_COMMON_CFLAGS} -Wall -Wextra -pedantic")
set(_COMMON_CFLAGS
"${_COMMON_CFLAGS} -Wno-unused-parameter")
set(_COMMON_CFLAGS
"${_COMMON_CFLAGS} -Wno-switch")
set(_COMMON_LDFLAGS
"${_COMMON_LDFLAGS}")
if(NOT WIN32)
set(_PICFLAG "-fPIC")
endif()
set(_LIBUI_CFLAGS
"${_LIBUI_CFLAGS} -D_UI_EXTERN='__attribute__((visibility(\"default\"))) extern' -fvisibility=hidden")
set(_LIBUI_LDFLAGS
"${_LIBUI_LDFLAGS} -fvisibility=hidden")
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_COMMON_CFLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${_COMMON_CFLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${_COMMON_LDFLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${_COMMON_LDFLAGS} ${_PICFLAG}")
# don't set ${CMAKE_STATIC_LINKER_FLAGS}; that's just ar
include_directories(. common ${_OSDIR})
file(GLOB SOURCES
common/*.c
${_OSDIR}/*.${_OSSRCEXT})
macro(libui _name _mode _setver _exclude)
macro(libui _name _mode)
add_library(${_name} ${_mode} ${SOURCES})
set_target_properties(${_name} PROPERTIES
OUTPUT_NAME ui)
if(${_setver})
if("${_mode}" STREQUAL "SHARED")
# only put version number on shared build
set_target_properties(${_name} PROPERTIES
SOVERSION ${_VERSION})
endif()
# omit libui-static from default builds
if(${_exclude})
else()
# don't build libui-static by default
set_target_properties(${_name} PROPERTIES
EXCLUDE_FROM_ALL 1)
endif()
set_target_properties(${_name} PROPERTIES
LINK_FLAGS "${_LIBUI_LDFLAGS}")
COMPILE_FLAGS "${_LIBUI_CFLAGS}")
set_target_properties(${_name} PROPERTIES
LINK_FLAGS "${_PICFLAG} ${_LIBUI_LDFLAGS}")
endmacro()
libui(libui SHARED ${_SETVERSION} FALSE)
@ -82,6 +121,9 @@ macro(executable_base _name _outname _libui _static)
if(${_static})
set_target_properties(${_name} PROPERTIES
LINK_FLAGS "${_LIBUI_LDFLAGS}")
else()
set_target_properties(${_name} PROPERTIES
LINK_FLAGS "${_PICFLAG}")
endif()
endmacro()