Putting in many 'CMakeLists.txt' fixes per e-mail from John Tsiombikas dated February 6, 2012 at 4:38 AM

git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1075 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
fayjf 2012-02-07 01:56:50 +00:00
parent d0446f782e
commit b40d212cfb

View File

@ -81,7 +81,8 @@ SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
# BUILD_SHARED_LIBS is already a standard CMake variable, but we need to
# re-declare it here so it will show up in the GUI.
OPTION(BUILD_SHARED_LIBS "Build FreeGLUT as a shared library." ON)
OPTION(BUILD_SHARED_LIBS "Build FreeGLUT shared library." ON)
OPTION(BUILD_STATIC_LIBS "Build FreeGLUT static library." ON)
FIND_PACKAGE(OpenGL REQUIRED)
@ -92,10 +93,20 @@ IF(WIN32)
ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
ENDIF()
INCLUDE(CheckIncludeFiles)
if(UNIX)
FIND_PACKAGE(X11 REQUIRED)
LIST(APPEND LIBS ${X11_LIBRARIES})
IF(X11_Xrandr_FOUND)
SET(HAVE_X11_EXTENSIONS_XRANDR_H TRUE)
LIST(APPEND LIBS ${X11_Xrandr_LIB})
ENDIF()
IF(X11_xf86vmode_FOUND)
SET(HAVE_X11_EXTENSIONS_XF86VMODE_H TRUE)
LIST(APPEND LIBS ${X11_xf86vmode_LIB})
ENDIF()
ENDIF()
CHECK_INCLUDE_FILES(X11/extensions/xf86vmode.h HAVE_X11_EXTENSIONS_XF86VMODE_H)
CHECK_INCLUDE_FILES(X11/extensions/Xrandr.h HAVE_X11_EXTENSIONS_XRANDR_H)
INCLUDE(CheckIncludeFiles)
CHECK_INCLUDE_FILES(sys/types.h HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILES(sys/time.h HAVE_SYS_TIME_H)
@ -113,33 +124,57 @@ CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/config.h)
INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR})
ADD_DEFINITIONS(-DHAVE_CONFIG_H)
# by default, at least on UNIX, we want to build both
IF(BUILD_SHARED_LIBS)
IF(WIN32)
ADD_LIBRARY(freeglut SHARED ${FREEGLUT_SRCS})
ENDIF()
IF(BUILD_STATIC_LIBS)
ADD_LIBRARY(freeglut_static STATIC ${FREEGLUT_SRCS})
ENDIF()
IF(WIN32)
IF(BUILD_SHARED_LIBS)
LIST(APPEND FREEGLUT_SRCS src/Common/freeglutdll.def freeglut.rc)
# XXX I assume that if we want both shared and static this one is appropriate
ADD_DEFINITIONS(-DFREEGLUT_EXPORTS)
ELSE()
ADD_DEFINITIONS(-DFREEGLUT_STATIC)
ENDIF()
ADD_DEFINITIONS(-DFREEGLUT_EXPORTS)
ELSE()
ADD_DEFINITIONS(-DFREEGLUT_STATIC)
# on UNIX we need to make sure:
# - all shared libraries must have a soname/version
# - the output library should be named glut so it'll be linkable with -lglut
# - the shared library should link to the dependency libraries so that the user
# won't have to link them explicitly (they shouldn't have to know that we depend
# on Xrandr or Xxf86vm)
SET_TARGET_PROPERTIES(freeglut PROPERTIES VERSION 3.9.0 SOVERSION 3 OUTPUT_NAME glut)
SET_TARGET_PROPERTIES(freeglut_static PROPERTIES OUTPUT_NAME glut)
TARGET_LINK_LIBRARIES(freeglut ${LIBS})
ENDIF()
# The default library type is determined by BUILD_SHARED_LIBS
ADD_LIBRARY(freeglut ${FREEGLUT_SRCS})
IF(NOT BUILD_SHARED_LIBS)
SET_TARGET_PROPERTIES(freeglut PROPERTIES OUTPUT_NAME freeglut_static)
IF(BUILD_SHARED_LIBS)
INSTALL(TARGETS freeglut DESTINATION lib)
ENDIF()
IF(BUILD_STATIC_LIBS)
INSTALL(TARGETS freeglut_static DESTINATION lib)
ENDIF()
INSTALL(TARGETS freeglut DESTINATION lib)
INSTALL(FILES ${FREEGLUT_HEADERS} DESTINATION include/GL)
# Optionally build demos, on by default.
option( FREEGLUT_BUILD_DEMOS "Build FreeGLUT demos." ON )
SET(DEMO_LIBS ${OPENGL_LIBRARY} ${LIBS})
MACRO(ADD_DEMO name)
if( FREEGLUT_BUILD_DEMOS )
ADD_EXECUTABLE(${name} ${ARGN})
TARGET_LINK_LIBRARIES(${name} freeglut)
INSTALL(TARGETS ${name} DESTINATION bin)
IF(BUILD_SHARED_LIBS)
TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut)
ELSE()
TARGET_LINK_LIBRARIES(${name} ${DEMO_LIBS} freeglut_static)
ENDIF()
endif()
ENDMACRO()