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8341806: Gcc version detection failure on Alinux3

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Reviewed-by: ihse, jwaters
This commit is contained in:
SendaoYan 2024-10-11 07:29:11 +00:00
parent 472db922fa
commit ace44e564f
1 changed files with 7 additions and 1 deletions
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8
make/autoconf/toolchain.m4
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@ -358,6 +358,11 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_COMPILER_VERSION],
# Copyright (C) 2013 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions. There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# or look like
# gcc (GCC) 10.2.1 20200825 (Alibaba 10.2.1-3.8 2.32)
# Copyright (C) 2020 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions. There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
COMPILER_VERSION_OUTPUT=`$COMPILER --version 2>&1`
# Check that this is likely to be GCC.
$ECHO "$COMPILER_VERSION_OUTPUT" | $GREP "Free Software Foundation" > /dev/null
@ -371,7 +376,8 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_COMPILER_VERSION],
COMPILER_VERSION_STRING=`$ECHO $COMPILER_VERSION_OUTPUT | \
$SED -e 's/ *Copyright .*//'`
COMPILER_VERSION_NUMBER=`$ECHO $COMPILER_VERSION_OUTPUT | \
$SED -e 's/^.* \(@<:@1-9@:>@<:@0-9@:>@*\.@<:@0-9.@:>@*\)@<:@^0-9.@:>@.*$/\1/'`
$AWK -F ')' '{print [$]2}' | \
$AWK '{print [$]1}'`
elif test "x$TOOLCHAIN_TYPE" = xclang; then
# clang --version output typically looks like
# Apple clang version 15.0.0 (clang-1500.3.9.4)