73
73
PKG_CHECK_EXISTS([$3],
74
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
74
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null | sed 's/-I/-isystem/g' `],
76
if test "$GCC" = "yes"; then
77
pkg_cv_[]$1=`echo $pkg_cv_[]$1 | sed 's/-I/-isystem/g' `