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CMake: Search dependencies and build pkg-config's Libs.private with it

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Ahmad Fatoum 2018-01-26 23:44:01 +01:00
parent 1093766669
commit 7f7aac643a
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GPG key ID: C3EAC3DE9321D59B
2 changed files with 43 additions and 43 deletions
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49
utils.cmake
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@ -1,9 +1,5 @@
# All sorts of things that we need cross project
cmake_minimum_required(VERSION 2.8.0)
if(CMAKE_SYSTEM_NAME STREQUAL Linux)
set(LINUX TRUE)
endif()
cmake_minimum_required(VERSION 2.8.)
# Linking for OS X -framework options
# Will do nothing on other OSes
@ -16,32 +12,33 @@ if(APPLE)
set(LIBS_PRIVATE ${OPENGL_LIBRARY} ${COCOA_LIBRARY}
${IOKIT_LIBRARY} ${COREFOUNDATION_LIBRARY} ${COREVIDEO_LIBRARY})
elseif(WIN32)
# no pkg-config --static on Windows yet...
else()
find_library(pthread NAMES pthread)
find_package(OpenGL)
if ("${OPENGL_LIBRARIES}" STREQUAL "")
# CFLAGS=-m32 cmake on Linux fails for some reason, so fallback to hardcoding
set(LIBS_PRIVATE m pthread GL X11 Xrandr Xinerama Xi Xxf86vm Xcursor)
else()
find_package(X11 REQUIRED X11)
find_library(XRANDR_LIBRARY Xrandr)
find_library(XI_LIBRARY Xi)
find_library(XINERAMA_LIBRARY Xinerama)
find_library(XXF86VM_LIBRARY Xxf86vm)
find_library(XCURSOR_LIBRARY Xcursor)
include_directories(${OPENGL_INCLUDE_DIR})
set(LIBS_PRIVATE m ${pthread} ${OPENGL_LIBRARIES} ${X11_LIBRARIES} ${XRANDR_LIBRARY} ${XINERAMA_LIBRARY} ${XI_LIBRARY} ${XXF86VM_LIBRARY} ${XCURSOR_LIBRARY})
endif()
endif()
if(CMAKE_SYSTEM_NAME STREQUAL Linux)
set(LIBS_PRIVATE
m pthread dl
GL
X11 Xrandr Xinerama Xi Xxf86vm Xcursor) # X11 stuff
set(LINUX TRUE)
set(LIBS_PRIVATE dl ${LIBS_PRIVATE})
endif()
if(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
find_package(OpenGL REQUIRED)
include_directories(${OPENGL_INCLUDE_DIR})
find_package(X11 REQUIRED)
find_library(pthread NAMES pthread)
find_library(Xrandr NAMES Xrandr)
find_library(Xi NAMES Xi)
find_library(Xinerama NAMES Xinerama)
find_library(Xxf86vm NAMES Xxf86vm)
find_library(Xcursor NAMES Xcursor)
set(LIBS_PRIVATE m ${pthread} ${X11_LIBRARIES} ${Xrandr} ${Xinerama} ${Xi} ${Xxf86vm} ${Xcursor})
endif()
# TODO Support Windows
# Do the linking for executables that are meant to link raylib
function(link_libraries_to_executable executable)
# And raylib