[patch] allows programs to compile if FC=$(portageq envvar CHOST)-gfortran

fortran.eclass-CHOST.patch (text/plain), 1.25 KB, created by Nathan Phillip Brink (binki) (RETIRED) on 2010-07-16 01:35:03 UTC

Index: fortran.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/fortran.eclass,v
retrieving revision 1.21
diff -u -B -r1.21 fortran.eclass
--- fortran.eclass	7 Mar 2009 10:02:33 -0000	1.21
+++ fortran.eclass	16 Jul 2010 01:32:09 -0000
@@ -90,6 +90,12 @@
 				;;
 		esac
 	done
+
+	# add the ${CHOST} variants so that one may do FC=$(potageq envvar CHOST)-gfortran
+	for A in ${AVAILABLE}; do
+		AVAILABLE="${AVAILABLE} ${CHOST}-${A}"
+	done
+
 	AVAILABLE="${AVAILABLE/^[[:space:]]}"
 	use debug && echo ${AVAILABLE}
 	if [ -z "${AVAILABLE}" ]; then
@@ -172,7 +178,7 @@
 			die "Wrong Fortran Compiler !"
 		fi
 
-		case ${MY_FORTRAN} in
+		case ${MY_FORTRAN/${CHOST}-} in
 			gfortran|g77|ifc|ifort|f2c|f95)
 				FORTRANC="${MY_FORTRAN}"
 		esac
@@ -186,8 +192,8 @@
 	if [[ -z "${FORTRANC}" || ! -d "${FILESDIR}" ]]; then
 		return
 	fi
-	local PATCHES=$(find ${FILESDIR} -name "${P}-${FORTRANC}-*")
-	einfo "Applying patches for selected FORTRAN compiler: ${FORTRANC}"
+	local PATCHES=$(find ${FILESDIR} -name "${P}-${FORTRANC/${CHOST}-}-*")
+	einfo "Applying patches for selected FORTRAN compiler: ${FORTRANC} (${FORTRANC/${CHOST}-})"
 	local PATCH
 	if [ -n "${PATCHES}" ]; then
 		for PATCH in ${PATCHES}; do