On 15. Dec, 2008, at 16:46, Werner Smekal wrote:
Hi,
On 15.12.2008, at 16:39, Hendrik Sattler wrote:
Michael Wild schrieb:
if (NOT WIN32)
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package( PkgConfig REQUIRED )
pkg_check_modules( _sigcxx2 REQUIRED sigc++-2.0 )
endif (NOT WIN32)
pkgconfig can also be used on win32, so this is not correct,
especially
when using MSYS.
true, works even on windows command line interpreter with MinGW.
Download pkconfig for Windows here: http://www.gtk.org/download-windows.html
That's true, but will it be any good on Windows? Besides, the
displayed code will even work without pkg-config, because it just uses
the results of pkg-config as a "hint" for the find_path and
find_library commands. So, actually, one might rework the whole
passage as:
# use pkg-config (if available) to get the directories and then use
these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package( PkgConfig )
if( PKGCONFIG_FOUND )
pkg_check_modules( _sigcxx2 sigc++-2.0 )
endif( PKGCONFIG_FOUND )
In case you wonder: the original implementation was inspired by
FindLibXml2.cmake, which also contains the WIN32 conditional. That's
the only reason it was there...
Michael
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