PJS: ported xmms-projectM to 1.00 and CMAKE

git-svn-id: https://projectm.svn.sourceforge.net/svnroot/projectm/trunk@182 6778bc44-b910-0410-a7a0-be141de4315d
This commit is contained in:
psperl
2007-06-15 02:37:46 +00:00
parent 0a4e9f5995
commit 85f0c68b03
2 changed files with 508 additions and 0 deletions

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# - a pkg-config module for CMake
#
# Usage:
# pkg_check_modules(<PREFIX> [REQUIRED] <MODULE> [<MODULE>]*)
# checks for all the given modules
#
# pkg_search_module(<PREFIX> [REQUIRED] <MODULE> [<MODULE>]*)
# checks for given modules and uses the first working one
#
# When the 'REQUIRED' argument was set, macros will fail with an error
# when module(s) could not be found
#
# It sets the following variables:
# PKG_CONFIG_FOUND ... true iff pkg-config works on the system
# PKG_CONFIG_EXECUTABLE ... pathname of the pkg-config program
# <PREFIX>_FOUND ... set to 1 iff module(s) exist
#
# For the following variables two sets of values exist; first one is the
# common one and has the given PREFIX. The second set contains flags
# which are given out when pkgconfig was called with the '--static'
# option.
# <XPREFIX>_LIBRARIES ... only the libraries (w/o the '-l')
# <XPREFIX>_LIBRARY_DIRS ... the paths of the libraries (w/o the '-L')
# <XPREFIX>_LDFLAGS ... all required linker flags
# <XPREFIX>_LDFLAGS_OTHERS ... all other linker flags
# <XPREFIX>_INCLUDE_DIRS ... the '-I' preprocessor flags (w/o the '-I')
# <XPREFIX>_CFLAGS ... all required cflags
# <XPREFIX>_CFLAGS_OTHERS ... the other compiler flags
#
# <XPREFIX> = <PREFIX> for common case
# <XPREFIX> = <PREFIX>_STATIC for static linking
#
# There are some special variables whose prefix depends on the count
# of given modules. When there is only one module, <PREFIX> stays
# unchanged. When there are multiple modules, the prefix will be
# changed to <PREFIX>_<MODNAME>:
# <XPREFIX>_VERSION ... version of the module
# <XPREFIX>_PREFIX ... prefix-directory of the module
# <XPREFIX>_INCLUDEDIR ... include-dir of the module
# <XPREFIX>_LIBDIR ... lib-dir of the module
#
# <XPREFIX> = <PREFIX> when |MODULES| == 1, else
# <XPREFIX> = <PREFIX>_<MODNAME>
#
# A <MODULE> parameter can have the following formats:
# {MODNAME} ... matches any version
# {MODNAME}>={VERSION} ... at least version <VERSION> is required
# {MODNAME}={VERSION} ... exactly version <VERSION> is required
# {MODNAME}<={VERSION} ... modules must not be newer than <VERSION>
#
# Examples
# pkg_check_modules (GLIB2 glib-2.0)
#
# pkg_check_modules (GLIB2 glib-2.0>=2.10)
# requires at least version 2.10 of glib2 and defines e.g.
# GLIB2_VERSION=2.10.3
#
# pkg_check_modules (FOO glib-2.0>=2.10 gtk+-2.0)
# requires both glib2 and gtk2, and defines e.g.
# FOO_glib-2.0_VERSION=2.10.3
# FOO_gtk+-2.0_VERSION=2.8.20
#
# pkg_check_modules (XRENDER REQUIRED xrender)
# defines e.g.:
# XRENDER_LIBRARIES=Xrender;X11
# XRENDER_STATIC_LIBRARIES=Xrender;X11;pthread;Xau;Xdmcp
#
# pkg_search_module (BAR libxml-2.0 libxml2 libxml>=2)
# Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
#
# Redistribution and use, with or without modification, are permitted
# provided that the following conditions are met:
#
# 1. Redistributions must retain the above copyright notice, this
# list of conditions and the following disclaimer.
# 2. The name of the author may not be used to endorse or promote
# products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
### Common stuff ####
set(PKG_CONFIG_VERSION 1)
set(PKG_CONFIG_FOUND 0)
find_program(PKG_CONFIG_EXECUTABLE NAMES pkg-config DOC "pkg-config executable")
mark_as_advanced(PKG_CONFIG_EXECUTABLE)
if(PKG_CONFIG_EXECUTABLE)
set(PKG_CONFIG_FOUND 1)
endif(PKG_CONFIG_EXECUTABLE)
# Unsets the given variables
macro(_pkgconfig_unset var)
set(${var} "" CACHE INTERNAL "")
endmacro(_pkgconfig_unset)
macro(_pkgconfig_set var value)
set(${var} ${value} CACHE INTERNAL "")
endmacro(_pkgconfig_set)
# Invokes pkgconfig, cleans up the result and sets variables
macro(_pkgconfig_invoke _pkglist _prefix _varname _regexp)
set(_pkgconfig_invoke_result)
execute_process(
COMMAND ${PKG_CONFIG_EXECUTABLE} ${ARGN} ${_pkglist}
OUTPUT_VARIABLE _pkgconfig_invoke_result
RESULT_VARIABLE _pkgconfig_failed)
if (_pkgconfig_failed)
set(_pkgconfig_${_varname} "")
_pkgconfig_unset(${_prefix}_${_varname})
else(_pkgconfig_failed)
string(REGEX REPLACE "[\r\n]" " " _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
string(REGEX REPLACE " +$" "" _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
if (NOT ${_regexp} STREQUAL "")
string(REGEX REPLACE "${_regexp}" " " _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
endif(NOT ${_regexp} STREQUAL "")
separate_arguments(_pkgconfig_invoke_result)
#message(STATUS " ${_varname} ... ${_pkgconfig_invoke_result}")
set(_pkgconfig_${_varname} ${_pkgconfig_invoke_result})
_pkgconfig_set(${_prefix}_${_varname} "${_pkgconfig_invoke_result}")
endif(_pkgconfig_failed)
endmacro(_pkgconfig_invoke)
# Invokes pkgconfig two times; once without '--static' and once with
# '--static'
macro(_pkgconfig_invoke_dyn _pkglist _prefix _varname cleanup_regexp)
_pkgconfig_invoke("${_pkglist}" ${_prefix} ${_varname} "${cleanup_regexp}" ${ARGN})
_pkgconfig_invoke("${_pkglist}" ${_prefix} STATIC_${_varname} "${cleanup_regexp}" --static ${ARGN})
endmacro(_pkgconfig_invoke_dyn)
# Splits given arguments into options and a package list
macro(_pkgconfig_parse_options _result _is_req)
set(${_is_req} 0)
foreach(_pkg ${ARGN})
if (_pkg STREQUAL "REQUIRED")
set(${_is_req} 1)
endif (_pkg STREQUAL "REQUIRED")
endforeach(_pkg ${ARGN})
set(${_result} ${ARGN})
list(REMOVE_ITEM ${_result} "REQUIRED")
endmacro(_pkgconfig_parse_options)
###
macro(_pkg_check_modules_internal _is_required _is_silent _prefix)
_pkgconfig_unset(${_prefix}_FOUND)
_pkgconfig_unset(${_prefix}_VERSION)
_pkgconfig_unset(${_prefix}_PREFIX)
_pkgconfig_unset(${_prefix}_INCLUDEDIR)
_pkgconfig_unset(${_prefix}_LIBDIR)
_pkgconfig_unset(${_prefix}_LIBS)
_pkgconfig_unset(${_prefix}_LIBS_L)
_pkgconfig_unset(${_prefix}_LIBS_PATHS)
_pkgconfig_unset(${_prefix}_LIBS_OTHER)
_pkgconfig_unset(${_prefix}_CFLAGS)
_pkgconfig_unset(${_prefix}_CFLAGS_I)
_pkgconfig_unset(${_prefix}_CFLAGS_OTHER)
_pkgconfig_unset(${_prefix}_STATIC_LIBDIR)
_pkgconfig_unset(${_prefix}_STATIC_LIBS)
_pkgconfig_unset(${_prefix}_STATIC_LIBS_L)
_pkgconfig_unset(${_prefix}_STATIC_LIBS_PATHS)
_pkgconfig_unset(${_prefix}_STATIC_LIBS_OTHER)
_pkgconfig_unset(${_prefix}_STATIC_CFLAGS)
_pkgconfig_unset(${_prefix}_STATIC_CFLAGS_I)
_pkgconfig_unset(${_prefix}_STATIC_CFLAGS_OTHER)
# create a better addressable variable of the modules and calculate its size
set(_pkg_check_modules_list ${ARGN})
list(LENGTH _pkg_check_modules_list _pkg_check_modules_cnt)
if(PKG_CONFIG_EXECUTABLE)
# give out status message telling checked module
if (NOT ${_is_silent})
if (_pkg_check_modules_cnt EQUAL 1)
message(STATUS "checking for module '${_pkg_check_modules_list}'")
else(_pkg_check_modules_cnt EQUAL 1)
message(STATUS "checking for modules '${_pkg_check_modules_list}'")
endif(_pkg_check_modules_cnt EQUAL 1)
endif(NOT ${_is_silent})
set(_pkg_check_modules_packages)
set(_pkg_check_modules_failed)
# iterate through module list and check whether they exist and match the required version
foreach (_pkg_check_modules_pkg ${_pkg_check_modules_list})
set(_pkg_check_modules_exist_query)
# check whether version is given
if (_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\1" _pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\2" _pkg_check_modules_pkg_op "${_pkg_check_modules_pkg}")
string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\3" _pkg_check_modules_pkg_ver "${_pkg_check_modules_pkg}")
else(_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
set(_pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
set(_pkg_check_modules_pkg_op)
set(_pkg_check_modules_pkg_ver)
endif(_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
# handle the operands
if (_pkg_check_modules_pkg_op STREQUAL ">=")
list(APPEND _pkg_check_modules_exist_query --atleast-version)
endif(_pkg_check_modules_pkg_op STREQUAL ">=")
if (_pkg_check_modules_pkg_op STREQUAL "=")
list(APPEND _pkg_check_modules_exist_query --exact-version)
endif(_pkg_check_modules_pkg_op STREQUAL "=")
if (_pkg_check_modules_pkg_op STREQUAL "<=")
list(APPEND _pkg_check_modules_exist_query --max-version)
endif(_pkg_check_modules_pkg_op STREQUAL "<=")
# create the final query which is of the format:
# * --atleast-version <version> <pkg-name>
# * --exact-version <version> <pkg-name>
# * --max-version <version> <pkg-name>
# * --exists <pkg-name>
if (_pkg_check_modules_pkg_op)
list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_ver}")
else(_pkg_check_modules_pkg_op)
list(APPEND _pkg_check_modules_exist_query --exists)
endif(_pkg_check_modules_pkg_op)
_pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_VERSION)
_pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_PREFIX)
_pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_INCLUDEDIR)
_pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_LIBDIR)
list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_name}")
list(APPEND _pkg_check_modules_packages "${_pkg_check_modules_pkg_name}")
# execute the query
execute_process(
COMMAND ${PKG_CONFIG_EXECUTABLE} ${_pkg_check_modules_exist_query}
RESULT_VARIABLE _pkgconfig_retval)
# evaluate result and tell failures
if (_pkgconfig_retval)
if(NOT ${_is_silent})
message(STATUS " package '${_pkg_check_modules_pkg}' not found")
endif(NOT ${_is_silent})
set(_pkg_check_modules_failed 1)
endif(_pkgconfig_retval)
endforeach(_pkg_check_modules_pkg)
if(_pkg_check_modules_failed)
# fail when requested
if (${_is_required})
message(SEND_ERROR "A required package was not found")
endif (${_is_required})
else(_pkg_check_modules_failed)
# when we are here, we checked whether requested modules
# exist. Now, go through them and set variables
_pkgconfig_set(${_prefix}_FOUND 1)
list(LENGTH _pkg_check_modules_packages pkg_count)
# iterate through all modules again and set individual variables
foreach (_pkg_check_modules_pkg ${_pkg_check_modules_packages})
# handle case when there is only one package required
if (pkg_count EQUAL 1)
set(_pkg_check_prefix "${_prefix}")
else(pkg_count EQUAL 1)
set(_pkg_check_prefix "${_prefix}_${_pkg_check_modules_pkg}")
endif(pkg_count EQUAL 1)
_pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" VERSION "" --modversion )
_pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" PREFIX "" --variable=prefix )
_pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" INCLUDEDIR "" --variable=includedir )
_pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" LIBDIR "" --variable=libdir )
message(STATUS " found ${_pkg_check_modules_pkg}, version ${_pkgconfig_VERSION}")
endforeach(_pkg_check_modules_pkg)
# set variables which are combined for multiple modules
_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LIBRARIES "(^| )-l" --libs-only-l )
_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LIBRARY_DIRS "(^| )-L" --libs-only-L )
_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LDFLAGS "" --libs )
_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LDFLAGS_OTHER "" --libs-only-other )
_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" INCLUDE_DIRS "(^| )-I" --cflags-only-I )
_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" CFLAGS "" --cflags )
_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" CFLAGS_OTHER "" --cflags-only-other )
endif(_pkg_check_modules_failed)
else(PKG_CONFIG_EXECUTABLE)
if (${_is_required})
message(SEND_ERROR "pkg-config tool not found")
endif (${_is_required})
endif(PKG_CONFIG_EXECUTABLE)
endmacro(_pkg_check_modules_internal)
###
### User visible macros start here
###
###
macro(pkg_check_modules _prefix _module0)
# check cached value
if (NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION})
_pkgconfig_parse_options (_pkg_modules _pkg_is_required "${_module0}" ${ARGN})
_pkg_check_modules_internal("${_pkg_is_required}" 0 "${_prefix}" ${_pkg_modules})
_pkgconfig_set(__pkg_config_checked_${_prefix} ${PKG_CONFIG_VERSION})
endif(NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION})
endmacro(pkg_check_modules)
###
macro(pkg_search_module _prefix _module0)
# check cached value
if (NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION})
set(_pkg_modules_found 0)
_pkgconfig_parse_options(_pkg_modules_alt _pkg_is_required "${_module0}" ${ARGN})
message(STATUS "checking for one of the modules '${_pkg_modules_alt}'")
# iterate through all modules and stop at the first working one.
foreach(_pkg_alt ${_pkg_modules_alt})
if(NOT _pkg_modules_found)
_pkg_check_modules_internal(0 1 "${_prefix}" "${_pkg_alt}")
endif(NOT _pkg_modules_found)
if (${_prefix}_FOUND)
set(_pkg_modules_found 1)
endif(${_prefix}_FOUND)
endforeach(_pkg_alt)
if (NOT ${_prefix}_FOUND)
if(${_pkg_is_required})
message(SEND_ERROR "None of the required '${_pkg_modules_alt}' found")
endif(${_pkg_is_required})
endif(NOT ${_prefix}_FOUND)
_pkgconfig_set(__pkg_config_checked_${_prefix} ${PKG_CONFIG_VERSION})
endif(NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION})
endmacro(pkg_search_module)
### Local Variables:
### mode: cmake
### End:

148
src/projectM-xmms/sdltoprojectM.h Executable file
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@ -0,0 +1,148 @@
/**
* $Id: sdltoprojectM.h,v 1.1.1.1 2005/12/23 18:42:00 psperl Exp $
*
* Translates SDL -> projectM variables
*
* $Log: sdltoprojectM.h,v $
* Revision 1.1.1.1 2005/12/23 18:42:00 psperl
* Initial Import
*
* Revision 1.1 2004/10/08 00:35:28 cvs
* Moved and imported
*
* Revision 1.1.1.1 2004/10/04 12:56:00 cvs
* Imported
*
*/
#ifndef _SDLTOPROJECTM_H
#define _SDLTOPROJECTM_H
#include "libprojectM/event.h"
#ifdef WIN32
#include <SDL.h>
#else
#include <SDL/SDL.h>
#endif
projectMEvent sdl2pmEvent( SDL_Event event ) { \
switch ( event.type ) { \
case SDL_VIDEORESIZE:
return PROJECTM_VIDEORESIZE; \
case SDL_KEYUP: \
return PROJECTM_KEYUP; \
case SDL_KEYDOWN: \
return PROJECTM_KEYDOWN; \
case SDL_QUIT: \
return PROJECTM_VIDEOQUIT; \
default:
return PROJECTM_KEYUP; \
} \
} \
projectMKeycode sdl2pmKeycode( SDLKey keysym ) { \
switch ( keysym ) { \
case SDLK_F1: \
return PROJECTM_K_F1; \
case SDLK_F2: \
return PROJECTM_K_F2; \
case SDLK_F3: \
return PROJECTM_K_F3; \
case SDLK_F4: \
return PROJECTM_K_F4; \
case SDLK_F5: \
return PROJECTM_K_F5; \
case SDLK_F6: \
return PROJECTM_K_F6; \
case SDLK_F7: \
return PROJECTM_K_F7; \
case SDLK_F8: \
return PROJECTM_K_F8; \
case SDLK_F9: \
return PROJECTM_K_F9; \
case SDLK_F10: \
return PROJECTM_K_F10; \
case SDLK_F11: \
return PROJECTM_K_F11; \
case SDLK_F12: \
return PROJECTM_K_F12; \
case SDLK_ESCAPE: \
return PROJECTM_K_ESCAPE;
case SDLK_a:
return PROJECTM_K_a;
case SDLK_b:
return PROJECTM_K_b;
case SDLK_c:
return PROJECTM_K_c;
case SDLK_d:
return PROJECTM_K_d;
case SDLK_e:
return PROJECTM_K_e;
case SDLK_f:
return PROJECTM_K_f;
case SDLK_g:
return PROJECTM_K_g;
case SDLK_h:
return PROJECTM_K_h;
case SDLK_i:
return PROJECTM_K_i;
case SDLK_j:
return PROJECTM_K_j;
case SDLK_k:
return PROJECTM_K_k;
case SDLK_l:
return PROJECTM_K_l;
case SDLK_m:
return PROJECTM_K_m;
case SDLK_n:
return PROJECTM_K_n;
case SDLK_o:
return PROJECTM_K_o;
case SDLK_p:
return PROJECTM_K_p;
case SDLK_q:
return PROJECTM_K_q;
case SDLK_r:
return PROJECTM_K_r;
case SDLK_s:
return PROJECTM_K_s;
case SDLK_t:
return PROJECTM_K_t;
case SDLK_u:
return PROJECTM_K_u;
case SDLK_v:
return PROJECTM_K_v;
case SDLK_w:
return PROJECTM_K_w;
case SDLK_x:
return PROJECTM_K_x;
case SDLK_y:
return PROJECTM_K_y;
case SDLK_z:
return PROJECTM_K_z;
case SDLK_UP:
return PROJECTM_K_UP;
case SDLK_RETURN:
return PROJECTM_K_RETURN;
case SDLK_RIGHT:
return PROJECTM_K_RIGHT;
case SDLK_LEFT:
return PROJECTM_K_LEFT;
case SDLK_DOWN:
return PROJECTM_K_DOWN;
case SDLK_PAGEUP:
return PROJECTM_K_PAGEUP;
case SDLK_PAGEDOWN:
return PROJECTM_K_PAGEDOWN;
default: \
return PROJECTM_K_NONE; \
} \
} \
projectMModifier sdl2pmModifier( SDLMod mod ) { \
return PROJECTM_KMOD_LSHIFT; \
} \
#endif /** _SDLTOPROJECTM_H */