mirror of
https://github.com/reactos/CMake.git
synced 2024-11-24 20:19:53 +00:00
f051814ed0
Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
85 lines
3.0 KiB
CMake
85 lines
3.0 KiB
CMake
#.rst:
|
|
# UsePkgConfig
|
|
# ------------
|
|
#
|
|
# Obsolete pkg-config module for CMake, use FindPkgConfig instead.
|
|
#
|
|
#
|
|
#
|
|
# This module defines the following macro:
|
|
#
|
|
# PKGCONFIG(package includedir libdir linkflags cflags)
|
|
#
|
|
# Calling PKGCONFIG will fill the desired information into the 4 given
|
|
# arguments, e.g. PKGCONFIG(libart-2.0 LIBART_INCLUDE_DIR
|
|
# LIBART_LINK_DIR LIBART_LINK_FLAGS LIBART_CFLAGS) if pkg-config was NOT
|
|
# found or the specified software package doesn't exist, the variable
|
|
# will be empty when the function returns, otherwise they will contain
|
|
# the respective information
|
|
|
|
#=============================================================================
|
|
# Copyright 2006-2009 Kitware, Inc.
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
find_program(PKGCONFIG_EXECUTABLE NAMES pkg-config )
|
|
|
|
macro(PKGCONFIG _package _include_DIR _link_DIR _link_FLAGS _cflags)
|
|
message(STATUS
|
|
"WARNING: you are using the obsolete 'PKGCONFIG' macro, use FindPkgConfig")
|
|
# reset the variables at the beginning
|
|
set(${_include_DIR})
|
|
set(${_link_DIR})
|
|
set(${_link_FLAGS})
|
|
set(${_cflags})
|
|
|
|
# if pkg-config has been found
|
|
if(PKGCONFIG_EXECUTABLE)
|
|
|
|
exec_program(${PKGCONFIG_EXECUTABLE} ARGS ${_package} --exists RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull )
|
|
|
|
# and if the package of interest also exists for pkg-config, then get the information
|
|
if(NOT _return_VALUE)
|
|
|
|
exec_program(${PKGCONFIG_EXECUTABLE} ARGS ${_package} --variable=includedir
|
|
OUTPUT_VARIABLE ${_include_DIR} )
|
|
string(REGEX REPLACE "[\r\n]" " " ${_include_DIR} "${${_include_DIR}}")
|
|
|
|
|
|
exec_program(${PKGCONFIG_EXECUTABLE} ARGS ${_package} --variable=libdir
|
|
OUTPUT_VARIABLE ${_link_DIR} )
|
|
string(REGEX REPLACE "[\r\n]" " " ${_link_DIR} "${${_link_DIR}}")
|
|
|
|
exec_program(${PKGCONFIG_EXECUTABLE} ARGS ${_package} --libs
|
|
OUTPUT_VARIABLE ${_link_FLAGS} )
|
|
string(REGEX REPLACE "[\r\n]" " " ${_link_FLAGS} "${${_link_FLAGS}}")
|
|
|
|
exec_program(${PKGCONFIG_EXECUTABLE} ARGS ${_package} --cflags
|
|
OUTPUT_VARIABLE ${_cflags} )
|
|
string(REGEX REPLACE "[\r\n]" " " ${_cflags} "${${_cflags}}")
|
|
|
|
else()
|
|
|
|
message(STATUS "PKGCONFIG() indicates that ${_package} is not installed (install the package which contains ${_package}.pc if you want to support this feature)")
|
|
|
|
endif()
|
|
|
|
# if pkg-config has NOT been found, INFORM the user
|
|
else()
|
|
|
|
message(STATUS "WARNING: PKGCONFIG() indicates that the tool pkg-config has not been found on your system. You should install it.")
|
|
|
|
endif()
|
|
|
|
endmacro()
|
|
|
|
mark_as_advanced(PKGCONFIG_EXECUTABLE)
|