Hi, how about this CMakeLists.txt? I use it to test my GTK+ programs,
and it always work well;p
cmake_minimum_required(VERSION 2.6)
INCLUDE(UsePkgConfig)
FIND_PACKAGE(GTK)
IF (GTK_FOUND)
INCLUDE_DIRECTORIES(${GTK_INCLUDE_DIR})
ADD_DEFINITIONS(-DHAVE_GTK)
MESSAGE("GTK 1.x found and used as GUI\n")
ELSE (GTK_FOUND)
PKGCONFIG(gtk+-2.0 GTK2_INCLUDE_DIR GTK2_LINK_DIR GTK2_LINK_FLAGS
GTK2_CFLAGS)
PKGCONFIG(gthread-2.0 GTHREAD_INCLUDE_DIR GTHREAD_LINK_DIR
GTHREAD_LINK_FLAGS+- GTHREAD_CFLAGS)
IF (GTK2_INCLUDE_DIR)
SET(CMAKE_C_FLAGS "${GTK2_CFLAGS} ${GTHREAD_CFLAGS}")
STRING(REGEX REPLACE "-l" "" GTK_LIBRARIES
"${GTK2_LINK_FLAGS}
${GTHREAD_LINK_FLAGS}")
SEPARATE_ARGUMENTS(GTK_LIBRARIES)
ADD_DEFINITIONS(-DHAVE_GTK2)
MESSAGE("GTK 2.x found and used as GUI\n")
ELSE (GTK2_INCLUDE_DIR)
MESSAGE(FATAL_ERROR "GTK or GTK2 is required to build this
project.")
ENDIF (GTK2_INCLUDE_DIR)
ENDIF (GTK_FOUND)
ADD_EXECUTABLE(main main.c)
TARGET_LINK_LIBRARIES(main ${GTK2_LINK_FLAGS})
## Have fun!
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