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| author | Rich Felker <dalias@aerifal.cx> | 2018-09-12 22:43:38 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-09-12 22:43:38 -0400 |
| commit | 7634101069db26b003adeec09c6aa14646363557 (patch) | |
| tree | 8e185ccbd99b5a40389d69dbba18d990015c4ee0 | |
| parent | 3e14bbcd1979376b188bfabb816ff828608fb5d7 (diff) | |
| download | musl-7634101069db26b003adeec09c6aa14646363557.tar.gz musl-7634101069db26b003adeec09c6aa14646363557.tar.xz musl-7634101069db26b003adeec09c6aa14646363557.zip | |
configure: only try -Qunused-arguments for clang
other compilers don't need this option, but gcc 3 and perhaps others accept it despite not understanding it, then print warnings about it at build time. omitting it when not needed will also help shorten the command lines.
| -rwxr-xr-x | configure | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure b/configure index 6e489a1d..de2add15 100755 --- a/configure +++ b/configure @@ -507,7 +507,7 @@ tryflag CFLAGS_AUTO -Werror=pointer-arith # parameter to stop printing warnings about LDFLAGS passed during # compiling stage and CFLAGS passed during linking stage. # -tryflag CFLAGS_AUTO -Qunused-arguments +test "$cc_family" = clang && tryflag CFLAGS_AUTO -Qunused-arguments if test "x$warnings" = xyes ; then tryflag CFLAGS_AUTO -Wall |