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| author |   Michał Górny <mgorny@gentoo.org> | 2017-08-11 17:14:55 +0200 |
|---|---|---|
| committer | Michał Górny <mgorny@gentoo.org> | 2017-08-25 15:53:11 +0200 |
| commit | 3987c6edac86e035b1fa4b629284cdf245d66174 (patch) | |
| tree | fdb2aa3238274d66fe2629dfcde3bc64e50fb05c /eclass | |
| parent | git-r3.eclass: Explicitly warn about unsecure protocols (diff) | |
| download | gentoo-3987c6edac86e035b1fa4b629284cdf245d66174.tar.gz gentoo-3987c6edac86e035b1fa4b629284cdf245d66174.tar.bz2 gentoo-3987c6edac86e035b1fa4b629284cdf245d66174.zip | |
flag-o-matic.eclass: test-flag-PROG, refactor to reduce duplication
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/flag-o-matic.eclass | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass index b2f3742b3ecf..0393a30b74c3 100644 --- a/eclass/flag-o-matic.eclass +++ b/eclass/flag-o-matic.eclass @@ -433,11 +433,15 @@ test-flag-PROG() { # Use -c so we can test the assembler as well. -c -o /dev/null ) - if "${cmdline[@]}" -x${lang} - </dev/null >/dev/null 2>&1 ; then - "${cmdline[@]}" "${flag}" -x${lang} - </dev/null >/dev/null 2>&1 + if "${cmdline[@]}" -x${lang} - </dev/null &>/dev/null ; then + cmdline+=( "${flag}" -x${lang} - ) else - "${cmdline[@]}" "${flag}" -c -o /dev/null /dev/null >/dev/null 2>&1 + # XXX: what's the purpose of this? does it even work with + # any compiler? + cmdline+=( "${flag}" -c -o /dev/null /dev/null ) fi + + "${cmdline[@]}" </dev/null &>/dev/null } # @FUNCTION: test-flag-CC |