bitbake.conf/native.bbclass: Use FC instead of F77 for fortran

gcc tooling appears to be standardising around the FC variable naming.
This patch changes the F77 namespace to FC instead and use the default
gfortran compiler. If anyone needs the F77 variables or tools, those
can still be made on a case by case basis.

Also updates local.conf.sample.extended accordingly.

(From OE-Core rev: ae8c17be2845eff2be8394a5d9a45e6aa321c33d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index bbb1df677e..386c935492 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -446,7 +446,7 @@ TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TARGET}"
 
 export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
 export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
-export F77 = "${CCACHE}${HOST_PREFIX}g77 ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+export FC = "${CCACHE}${HOST_PREFIX}gfortran ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
 export CPP = "${HOST_PREFIX}gcc -E${TOOLCHAIN_OPTIONS} ${HOST_CC_ARCH}"
 export LD = "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS} ${HOST_LD_ARCH}"
 export CCLD = "${CC}"
@@ -462,7 +462,7 @@ PYTHON = "${@sys.executable}"
 
 export BUILD_CC = "${CCACHE}${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}"
 export BUILD_CXX = "${CCACHE}${BUILD_PREFIX}g++ ${BUILD_CC_ARCH}"
-export BUILD_F77 = "${CCACHE}${BUILD_PREFIX}g77 ${BUILD_CC_ARCH}"
+export BUILD_FC = "${CCACHE}${BUILD_PREFIX}gfortran ${BUILD_CC_ARCH}"
 export BUILD_CPP = "${BUILD_PREFIX}cpp ${BUILD_CC_ARCH}"
 export BUILD_LD = "${BUILD_PREFIX}ld ${BUILD_LD_ARCH}"
 export BUILD_CCLD = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}"