diff options
Diffstat (limited to 'toolchain/helpers.mk')
| -rw-r--r-- | toolchain/helpers.mk | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk index db7c7f1c5..13dbebbee 100644 --- a/toolchain/helpers.mk +++ b/toolchain/helpers.mk @@ -201,8 +201,11 @@ check_uclibc = \ # Check that the Buildroot configuration of the ABI matches the # configuration of the external toolchain. # +# $1: cross-gcc path +# check_arm_abi = \ - EXT_TOOLCHAIN_TARGET=$(shell LANG=C $(TARGET_CC) -v 2>&1 | grep ^Target | cut -f2 -d ' ') ; \ + __CROSS_CC=$(strip $1) ; \ + EXT_TOOLCHAIN_TARGET=`LANG=C $${__CROSS_CC} -v 2>&1 | grep ^Target | cut -f2 -d ' '` ; \ if echo $${EXT_TOOLCHAIN_TARGET} | grep -q 'eabi$$' ; then \ EXT_TOOLCHAIN_ABI="eabi" ; \ else \ @@ -220,8 +223,11 @@ check_arm_abi = \ # # Check that the external toolchain supports C++ # +# $1: cross-g++ path +# check_cplusplus = \ - $(TARGET_CXX) -v > /dev/null 2>&1 ; \ + __CROSS_CXX=$(strip $1) ; \ + $${__CROSS_CXX} -v > /dev/null 2>&1 ; \ if test $$? -ne 0 ; then \ echo "C++ support is selected but is not available in external toolchain" ; \ exit 1 ; \ @@ -230,9 +236,12 @@ check_cplusplus = \ # # Check that the cross-compiler given in the configuration exists # +# $1: cross-gcc path +# check_cross_compiler_exists = \ - $(TARGET_CC) -v > /dev/null 2>&1 ; \ + __CROSS_CC=$(strip $1) ; \ + $${__CROSS_CC} -v > /dev/null 2>&1 ; \ if test $$? -ne 0 ; then \ - echo "Cannot execute cross-compiler '$(TARGET_CC)'" ; \ + echo "Cannot execute cross-compiler '$${__CROSS_CC}'" ; \ exit 1 ; \ fi |