mirror of
https://github.com/reactos/CMake.git
synced 2024-11-23 19:49:51 +00:00
102 lines
3.8 KiB
CMake
102 lines
3.8 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
# file Copyright.txt or https://cmake.org/licensing for details.
|
|
|
|
#[=======================================================================[.rst:
|
|
FindSDL_mixer
|
|
-------------
|
|
|
|
Locate SDL_mixer library
|
|
|
|
This module defines:
|
|
|
|
::
|
|
|
|
SDL_MIXER_LIBRARIES, the name of the library to link against
|
|
SDL_MIXER_INCLUDE_DIRS, where to find the headers
|
|
SDL_MIXER_FOUND, if false, do not try to link against
|
|
SDL_MIXER_VERSION_STRING - human-readable string containing the
|
|
version of SDL_mixer
|
|
|
|
|
|
|
|
For backward compatibility the following variables are also set:
|
|
|
|
::
|
|
|
|
SDLMIXER_LIBRARY (same value as SDL_MIXER_LIBRARIES)
|
|
SDLMIXER_INCLUDE_DIR (same value as SDL_MIXER_INCLUDE_DIRS)
|
|
SDLMIXER_FOUND (same value as SDL_MIXER_FOUND)
|
|
|
|
|
|
|
|
$SDLDIR is an environment variable that would correspond to the
|
|
./configure --prefix=$SDLDIR used in building SDL.
|
|
|
|
Created by Eric Wing. This was influenced by the FindSDL.cmake
|
|
module, but with modifications to recognize OS X frameworks and
|
|
additional Unix paths (FreeBSD, etc).
|
|
#]=======================================================================]
|
|
|
|
if(NOT SDL_MIXER_INCLUDE_DIR AND SDLMIXER_INCLUDE_DIR)
|
|
set(SDL_MIXER_INCLUDE_DIR ${SDLMIXER_INCLUDE_DIR} CACHE PATH "directory cache
|
|
entry initialized from old variable name")
|
|
endif()
|
|
find_path(SDL_MIXER_INCLUDE_DIR SDL_mixer.h
|
|
HINTS
|
|
ENV SDLMIXERDIR
|
|
ENV SDLDIR
|
|
PATH_SUFFIXES SDL
|
|
# path suffixes to search inside ENV{SDLDIR}
|
|
include/SDL include/SDL12 include/SDL11 include
|
|
)
|
|
|
|
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
|
set(VC_LIB_PATH_SUFFIX lib/x64)
|
|
else()
|
|
set(VC_LIB_PATH_SUFFIX lib/x86)
|
|
endif()
|
|
|
|
if(NOT SDL_MIXER_LIBRARY AND SDLMIXER_LIBRARY)
|
|
set(SDL_MIXER_LIBRARY ${SDLMIXER_LIBRARY} CACHE FILEPATH "file cache entry
|
|
initialized from old variable name")
|
|
endif()
|
|
find_library(SDL_MIXER_LIBRARY
|
|
NAMES SDL_mixer
|
|
HINTS
|
|
ENV SDLMIXERDIR
|
|
ENV SDLDIR
|
|
PATH_SUFFIXES lib ${VC_LIB_PATH_SUFFIX}
|
|
)
|
|
|
|
if(SDL_MIXER_INCLUDE_DIR AND EXISTS "${SDL_MIXER_INCLUDE_DIR}/SDL_mixer.h")
|
|
file(STRINGS "${SDL_MIXER_INCLUDE_DIR}/SDL_mixer.h" SDL_MIXER_VERSION_MAJOR_LINE REGEX "^#define[ \t]+SDL_MIXER_MAJOR_VERSION[ \t]+[0-9]+$")
|
|
file(STRINGS "${SDL_MIXER_INCLUDE_DIR}/SDL_mixer.h" SDL_MIXER_VERSION_MINOR_LINE REGEX "^#define[ \t]+SDL_MIXER_MINOR_VERSION[ \t]+[0-9]+$")
|
|
file(STRINGS "${SDL_MIXER_INCLUDE_DIR}/SDL_mixer.h" SDL_MIXER_VERSION_PATCH_LINE REGEX "^#define[ \t]+SDL_MIXER_PATCHLEVEL[ \t]+[0-9]+$")
|
|
string(REGEX REPLACE "^#define[ \t]+SDL_MIXER_MAJOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL_MIXER_VERSION_MAJOR "${SDL_MIXER_VERSION_MAJOR_LINE}")
|
|
string(REGEX REPLACE "^#define[ \t]+SDL_MIXER_MINOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL_MIXER_VERSION_MINOR "${SDL_MIXER_VERSION_MINOR_LINE}")
|
|
string(REGEX REPLACE "^#define[ \t]+SDL_MIXER_PATCHLEVEL[ \t]+([0-9]+)$" "\\1" SDL_MIXER_VERSION_PATCH "${SDL_MIXER_VERSION_PATCH_LINE}")
|
|
set(SDL_MIXER_VERSION_STRING ${SDL_MIXER_VERSION_MAJOR}.${SDL_MIXER_VERSION_MINOR}.${SDL_MIXER_VERSION_PATCH})
|
|
unset(SDL_MIXER_VERSION_MAJOR_LINE)
|
|
unset(SDL_MIXER_VERSION_MINOR_LINE)
|
|
unset(SDL_MIXER_VERSION_PATCH_LINE)
|
|
unset(SDL_MIXER_VERSION_MAJOR)
|
|
unset(SDL_MIXER_VERSION_MINOR)
|
|
unset(SDL_MIXER_VERSION_PATCH)
|
|
endif()
|
|
|
|
set(SDL_MIXER_LIBRARIES ${SDL_MIXER_LIBRARY})
|
|
set(SDL_MIXER_INCLUDE_DIRS ${SDL_MIXER_INCLUDE_DIR})
|
|
|
|
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
|
|
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL_mixer
|
|
REQUIRED_VARS SDL_MIXER_LIBRARIES SDL_MIXER_INCLUDE_DIRS
|
|
VERSION_VAR SDL_MIXER_VERSION_STRING)
|
|
|
|
# for backward compatibility
|
|
set(SDLMIXER_LIBRARY ${SDL_MIXER_LIBRARIES})
|
|
set(SDLMIXER_INCLUDE_DIR ${SDL_MIXER_INCLUDE_DIRS})
|
|
set(SDLMIXER_FOUND ${SDL_MIXER_FOUND})
|
|
|
|
mark_as_advanced(SDL_MIXER_LIBRARY SDL_MIXER_INCLUDE_DIR)
|