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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>
This commit is contained in:
Richard Purdie 2013-12-05 00:49:12 +00:00 committed by Richard Purdie
parent 5bde5d9b39
commit cae2315266
3 changed files with 6 additions and 7 deletions
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7
meta-yocto/conf/local.conf.sample.extended
View File

@ -245,10 +245,9 @@
# Enabling FORTRAN
# Note this is not officially supported and is just illustrated here to
# show an example of how it can be done
FORTRAN_forcevariable = ",fortran"
RUNTIMETARGET_append_pn-gcc-runtime = " libquadmath libgfortran"
export BUILD_FC = "${CCACHE}${BUILD_PREFIX}gfortran ${BUILD_CC_ARCH}"
export FC = "${CCACHE}${HOST_PREFIX}gfortran ${HOST_CC_ARCH}"
# You'll also need your fortran recipe to depend on libgfortran
#FORTRAN_forcevariable = ",fortran"
#RUNTIMETARGET_append_pn-gcc-runtime = " libquadmath"
#
# Kernel image features

2
meta/classes/native.bbclass
View File

@ -59,7 +59,7 @@ export CONFIG_SITE = "${COREBASE}/meta/site/native"
# set the compiler as well. It could have been set to something else
export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}"
export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}"
export F77 = "${CCACHE}${HOST_PREFIX}g77 ${HOST_CC_ARCH}"
export FC = "${CCACHE}${HOST_PREFIX}gfortran ${HOST_CC_ARCH}"
export CPP = "${HOST_PREFIX}gcc ${HOST_CC_ARCH} -E"
export LD = "${HOST_PREFIX}ld ${HOST_LD_ARCH} "
export CCLD = "${CC}"

4
meta/conf/bitbake.conf
View File

@ -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}"