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make.bash: fix misuse of continue

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Apparently, in bash, the "continue" keyword can only be used
inside of a loop, not in an if block. If readelf exists but $CC
does not, make.bash emits a warning:

./make.bash: line 135: continue: only meaningful in a `for', `while', or `until' loop

Change it to a conditional.

Change-Id: I00a0940ed99bc0c565094e506705961b6b3d362e
Reviewed-on: https://go-review.googlesource.com/c/go/+/320170
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
This commit is contained in:
Cherry Mui 2021-05-13 19:22:57 -04:00
parent 8b0901fd32
commit 690a8c3fb1
1 changed files with 5 additions and 4 deletions
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9
src/make.bash
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@ -132,10 +132,11 @@ fi
# Test which linker/loader our system is using
if type readelf >/dev/null 2>&1; then
echo "int main() { return 0; }" | ${CC:-cc} -o ./test-musl-ldso -x c - || continue
LDSO=$(readelf -l ./test-musl-ldso | grep 'interpreter:' | sed -e 's/^.*interpreter: \(.*\)[]]/\1/') >/dev/null 2>&1
[ -z "$LDSO" ] || export GO_LDSO="$LDSO"
rm -f ./test-musl-ldso
if echo "int main() { return 0; }" | ${CC:-cc} -o ./test-musl-ldso -x c - >/dev/null 2>&1; then
LDSO=$(readelf -l ./test-musl-ldso | grep 'interpreter:' | sed -e 's/^.*interpreter: \(.*\)[]]/\1/') >/dev/null 2>&1
[ -z "$LDSO" ] || export GO_LDSO="$LDSO"
rm -f ./test-musl-ldso
fi
fi
# Clean old generated file that will cause problems in the build.