3 # Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
10 +dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
11 +dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
12 +dnl also defines GSTUFF_PKG_ERRORS on error
13 +AC_DEFUN(PKG_CHECK_MODULES, [
16 + if test -z "$PKG_CONFIG"; then
17 + AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
20 + if test "$PKG_CONFIG" = "no" ; then
21 + echo "*** The pkg-config script could not be found. Make sure it is"
22 + echo "*** in your path, or set the PKG_CONFIG environment variable"
23 + echo "*** to the full path to pkg-config."
24 + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
26 + PKG_CONFIG_MIN_VERSION=0.9.0
27 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
28 + AC_MSG_CHECKING(for $2)
30 + if $PKG_CONFIG --exists "$2" ; then
34 + AC_MSG_CHECKING($1_CFLAGS)
35 + $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
36 + AC_MSG_RESULT($$1_CFLAGS)
38 + AC_MSG_CHECKING($1_LIBS)
39 + $1_LIBS=`$PKG_CONFIG --libs "$2"`
40 + AC_MSG_RESULT($$1_LIBS)
44 + ## If we have a custom action on failure, don't print errors, but
45 + ## do set a variable so people can do so.
46 + $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
47 + ifelse([$4], ,echo $$1_PKG_ERRORS,)
53 + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
54 + echo "*** See http://www.freedesktop.org/software/pkgconfig"
58 + if test $succeeded = yes; then
59 + ifelse([$3], , :, [$3])
61 + ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])