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Codechange: detect native Apple clang correctly in config.lib #6773 

Fixes: 00c1603256
This commit is contained in:
Jonathan G Rennison 2018-05-10 01:05:40 +01:00 committed by PeterN
parent bc1b34d1a2
commit 8fc1517515
1 changed files with 3 additions and 3 deletions
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6
config.lib
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@ -1229,14 +1229,14 @@ make_compiler_cflags() {
# $5 - name of the features variable
# Get the compiler to tell us who it is
compiler="`$1 --version | head -n1 | cut -d' ' -f1`"
version_line="`$1 --version | head -n1`"
eval eval "flags=\\\$$2"
eval eval "cxxflags=\\\$$3"
eval eval "ldflags=\\\$$4"
eval eval "features=\\\$$5"
if [ "$compiler" = "icc" ]; then
if [ `echo "$version_line" | cut -d' ' -f1` = "icc" ]; then
# Enable some things only for certain ICC versions
cc_version=`$1 -dumpversion | cut -c 1-4 | sed s@\\\.@@g`
@ -1323,7 +1323,7 @@ make_compiler_cflags() {
features="$features lto"
fi
fi
elif [ "$compiler" = "clang" ]; then
elif echo "$version_line" | grep -q "clang"; then
# Enable some things only for certain clang versions
cc_version="`$1 -v 2>&1 | head -n 1 | sed s@[^0-9]@@g | cut -c 1-2`"