Handle -idirafter specially

Don't split -idirafter from its argument.

Fixes Freedesktop #23480

3 files changed, 29 insertions, 2 deletions

diff --git a/check/Makefile.am b/check/Makefile.am
index 1d0d558..335d6fe 100644
--- a/check/Makefile.am
+++ b/check/Makefile.am
@@ -1,10 +1,10 @@
 
 TESTS = check-cflags check-libs check-define-variable	\
 	check-libs-private check-requires-private check-includedir \
-	check-conflicts check-missing
+	check-conflicts check-missing check-idirafter
 
 EXTRA_DIST = $(TESTS) common simple.pc requires-test.pc public-dep.pc	\
 	private-dep.pc includedir.pc missing-requires-private.pc \
-	missing-requires.pc
+	missing-requires.pc idirafter.pc
 
 DISTCLEANFILES = config.sh
diff --git a/check/check-idirafter b/check/check-idirafter
new file mode 100755
index 0000000..7abd2dc
--- /dev/null
+++ b/check/check-idirafter
@@ -0,0 +1,15 @@
+#! /bin/sh
+
+# Make sure we're POSIX
+if [ "$PKG_CONFIG_SHELL_IS_POSIX" != "1" ]; then
+    PKG_CONFIG_SHELL_IS_POSIX=1 PATH=`getconf PATH` exec sh $0 "$@"
+fi
+
+set -e
+
+. ${srcdir}/common
+
+ARGS="--cflags idirafter"
+RESULT="-idirafter -I/after -I/foo -I/bar"
+
+run_test
diff --git a/check/idirafter.pc b/check/idirafter.pc
new file mode 100644
index 0000000..fced885
--- /dev/null
+++ b/check/idirafter.pc
@@ -0,0 +1,12 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: idirafter test
+Description: Dummy pkgconfig test package for testing pkgconfig
+Version: 1.0.0
+Requires:
+Libs: -lsimple
+Libs.private: -lm
+Cflags: -I/foo -idirafter -I/after -I/bar