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-rw-r--r--meta/files/toolchain-shar-extract.sh8
1 files changed, 8 insertions, 0 deletions
diff --git a/meta/files/toolchain-shar-extract.sh b/meta/files/toolchain-shar-extract.sh
index 9295ddc869..3f54c96cc0 100644
--- a/meta/files/toolchain-shar-extract.sh
+++ b/meta/files/toolchain-shar-extract.sh
@@ -11,6 +11,9 @@ export PATH=`echo "$PATH" | sed -e 's/:\.//' -e 's/::/:/'`
INST_ARCH=$(uname -m | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/")
SDK_ARCH=$(echo @SDK_ARCH@ | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/")
+INST_GCC_VER=$(gcc --version | sed -ne 's/.* \([0-9]\+\.[0-9]\+\)\.[0-9]\+.*/\1/p')
+SDK_GCC_VER='@SDK_GCC_VER@'
+
verlte () {
[ "$1" = "`printf "$1\n$2" | sort -V | head -n1`" ]
}
@@ -112,6 +115,11 @@ fi
# SDK_EXTENSIBLE is exposed from the SDK_PRE_INSTALL_COMMAND above
if [ "$SDK_EXTENSIBLE" = "1" ]; then
DEFAULT_INSTALL_DIR="@SDKEXTPATH@"
+ if [ "$INST_GCC_VER" = '4.8' -a "$SDK_GCC_VER" = '4.9' ] || [ "$INST_GCC_VER" = '4.8' -a "$SDK_GCC_VER" = '' ] || \
+ [ "$INST_GCC_VER" = '4.9' -a "$SDK_GCC_VER" = '' ]; then
+ echo "Error: Incompatible SDK installer! Your host gcc version is $INST_GCC_VER and this SDK was built by gcc higher version."
+ exit 1
+ fi
fi
if [ "$target_sdk_dir" = "" ]; then