kolan
/
CMake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

FindPkgConfig: Prefer PKG_CONFIG to find pkg-config (#13175) 

If the environment variable PKG_CONFIG is set, use this as the
default pkg-config executable.
This commit is contained in:
Christoph Grüninger 2014-02-26 20:48:18 +01:00 committed by Brad King
parent 01981d8e45
commit c53b5cd221
1 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Modules/FindPkgConfig.cmake
View File

@ -6,6 +6,11 @@
#
#
#
# To find the pkg-config executable, it uses the variable
# PKG_CONFIG_EXECUTABLE or the environment variable PKG_CONFIG first.
#
#
#
# Usage:
#
# ::
@ -134,8 +139,9 @@
# pkg_search_module (BAR libxml-2.0 libxml2 libxml>=2)
#=============================================================================
# Copyright 2006-2009 Kitware, Inc.
# Copyright 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
# Copyright 2006-2014 Kitware, Inc.
# Copyright 2014 Christoph Grüninger <foss@grueninger.de>
# Copyright 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
@ -150,6 +156,10 @@
### Common stuff ####
set(PKG_CONFIG_VERSION 1)
# find pkg-config, use PKG_CONFIG if set
if((NOT PKG_CONFIG_EXECUTABLE) AND (NOT "$ENV{PKG_CONFIG}" STREQUAL ""))
set(PKG_CONFIG_EXECUTABLE "$ENV{PKG_CONFIG}" CACHE FILEPATH "pkg-config executable")
endif()
find_program(PKG_CONFIG_EXECUTABLE NAMES pkg-config DOC "pkg-config executable")
mark_as_advanced(PKG_CONFIG_EXECUTABLE)