From: Roy Marples <roy@marples.name>
Date: Sun, 7 Jan 2018 13:24:21 +0000 (+0000)
Subject: configure: make --includedir=/usr/src/foo work
X-Git-Tag: v7.0.1~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1dc929f3e9498f1e18ffb99b80e43b995488c45;p=thirdparty%2Fdhcpcd.git

configure: make --includedir=/usr/src/foo work
---

diff --git a/configure b/configure
index 5584e654..0eccc104 100755
--- a/configure
+++ b/configure
@@ -20,6 +20,7 @@ BUILD=
 HOST=
 HOSTCC=
 TARGET=
+INCLUDEDIR=
 DEBUG=
 FORK=
 STATIC=
@@ -71,6 +72,7 @@ for x do
 	--mandir) MANDIR=$var;;
 	--datadir) DATADIR=$var;;
 	--with-ccopts|CFLAGS) CFLAGS=$var;;
+	-I|--includedir) INCLUDEDIR="$INCLUDEDIR${INCLUDEDIR:+ }-I$var";;
 	CC) CC=$var;;
 	CPPFLAGS) CPPFLAGS=$var;;
 	PKG_CONFIG) PKG_CONFIG=$var;;
@@ -307,6 +309,9 @@ if [ -n "$CPPFLAGS" ]; then
 	echo "CPPFLAGS=" >>$CONFIG_MK
 	echo "CPPFLAGS+=	$CPPFLAGS" >>$CONFIG_MK
 fi
+if [ -n "$INCLUDEDIR" ]; then
+	echo "CPPFLAGS+=	$INCLUDEDIR" >>$CONFIG_MK
+fi
 if [ -n "$LDFLAGS" ]; then
 	echo "LDFLAGS=" >>$CONFIG_MK
 	echo "LDFLAGS+=	$LDFLAGS" >>$CONFIG_MK