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macos: detect clang also when called as gcc

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Michael Matz 2020-05-15 03:41:54 +02:00
parent 032664bf7f
commit 6178e47345
1 changed files with 1 additions and 1 deletions
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2
configure vendored
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@ -375,7 +375,7 @@ if ! echo "$cc" | grep -q "tcc"; then
OPT1="-Wdeclaration-after-statement -fno-strict-aliasing"
# we want -Wno- but gcc does not always reject unknown -Wno- options
OPT2="-Wpointer-sign -Wsign-compare -Wunused-result -Wformat-truncation"
if echo "$cc" | grep -q "clang"; then
if $cc --version 2>&1 | grep -q "clang"; then
OPT1="$OPT1 -fheinous-gnu-extensions"
OPT2="$OPT2 -Wstring-plus-int"
fi