# HG changeset patch
# User Zhenqiang Chen <zhenqiang.chen@linaro.org>
# Date 1384843442 -28800
# Node ID e2e0f34eab6cd9241f2b9f423b5909082d7b7078
# Parent  15c6976026f3a274e0c968f871afcdf2f83b62e1
cc/gcc: Add Fortran support for Baremetal build

Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
[yann.morin.1998@free.fr: fix damage due to mailer]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <CACgzC7D5HCVS-qX=ydcQphNFH=VGgJzTdZWQWaLKAv-CdE8crA@mail.gmail.com>
Patchwork-Id: 292703

diff -r 15c6976026f3 -r e2e0f34eab6c config/cc.in
--- a/config/cc.in	Sun Dec 08 12:53:14 2013 +0100
+++ b/config/cc.in	Tue Nov 19 14:44:02 2013 +0800
@@ -46,8 +46,6 @@
       Only select this if you know that your specific version of the
       compiler supports this language.
 
-if ! BARE_METAL
-
 config CC_LANG_FORTRAN
     bool
     prompt "Fortran"
@@ -58,6 +56,8 @@
       Only select this if you know that your specific version of the
       compiler supports this language.
 
+if ! BARE_METAL
+
 config CC_LANG_JAVA
     bool
     prompt "Java"
diff -r 15c6976026f3 -r e2e0f34eab6c scripts/build/cc/gcc.sh
--- a/scripts/build/cc/gcc.sh	Sun Dec 08 12:53:14 2013 +0100
+++ b/scripts/build/cc/gcc.sh	Tue Nov 19 14:44:02 2013 +0800
@@ -164,6 +164,7 @@
 #   lang_list           : the list of languages to build            : string    : (empty)
 #   build_libgcc        : build libgcc or not                       : bool      : no
 #   build_libstdcxx     : build libstdc++ or not                    : bool      : no
+#   build_libgfortran   : build libgfortran or not                  : bool      : no
 #   build_staticlinked  : build statically linked or not            : bool      : no
 #   build_manuals       : whether to build manuals or not           : bool      : no
 #   cflags              : cflags to use                             : string    : (empty)
@@ -173,6 +174,7 @@
     local mode
     local build_libgcc=no
     local build_libstdcxx=no
+    local build_libgfortran=no
     local build_staticlinked=no
     local build_manuals=no
     local host
@@ -457,6 +459,12 @@
         core_targets+=( target-libstdc++-v3 )
     fi
 
+    if [    "${build_libgfortran}" = "yes"    \
+         -a "${CT_CC_LANG_FORTRAN}"  = "y"    \
+       ]; then
+        core_targets+=( target-libgfortran )
+    fi
+
     CT_DoLog EXTRA "Building gcc"
     CT_DoExecLog ALL make ${JOBSFLAGS} "${core_targets[@]/#/all-}"
 
@@ -521,6 +529,7 @@
         build_final_opts+=( "mode=baremetal" )
         build_final_opts+=( "build_libgcc=yes" )
         build_final_opts+=( "build_libstdcxx=yes" )
+        build_final_opts+=( "build_libgfortran=yes" )
         if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
             build_final_opts+=( "build_staticlinked=yes" )
         fi
@@ -557,6 +566,7 @@
         final_opts+=( "mode=baremetal" )
         final_opts+=( "build_libgcc=yes" )
         final_opts+=( "build_libstdcxx=yes" )
+        final_opts+=( "build_libgfortran=yes" )
         if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
             final_opts+=( "build_staticlinked=yes" )
         fi