gettext: move libintl.h to gettext/libintl.h (avoids conflict with musl).

srcpkgs/gettext/template

@@ -1,7 +1,7 @@
 # Template file for 'gettext'
 pkgname=gettext
 version=0.19.4
-revision=8
+revision=9
 bootstrap=yes
 build_style=gnu-configure
 configure_args="--disable-java --disable-native-java --disable-csharp
@@ -25,6 +25,14 @@ if [ "$CROSS_BUILD" ]; then
 	}
 fi
 
+post_install() {
+	# Fix conflict with musl.
+	if [ -e ${DESTDIR}/usr/include/libintl.h ]; then
+		vmkdir usr/include/gettext
+		mv ${DESTDIR}/usr/include/libintl.h ${DESTDIR}/usr/include/gettext/libintl.h
+	fi
+}
+
 gettext-devel-examples_package() {
 	noarch=yes
 	short_desc+=" - examples for development"