flag-o-matic.eclass: crash in test-flag-PROG() when ${TEMP} is not writable
authorSergei Trofimovich <slyfox@gentoo.org>
Sat, 14 Mar 2020 22:56:22 +0000 (22:56 +0000)
committerSergei Trofimovich <slyfox@gentoo.org>
Sat, 14 Mar 2020 23:17:57 +0000 (23:17 +0000)
commit9544a17f23043191f8cac9d99cc221758d68b08a
tree8bdfabbc0404aa8e90e0a4c574075b653c7ad801
parentead80efffd4500dd53852399c577c929658abc1c
flag-o-matic.eclass: crash in test-flag-PROG() when ${TEMP} is not writable

Reported by qolfixes on #gentoo-toolchain. Due to permission error in temp/
glibc ebuild silently filtered away all flags from CFLAGS and failed with an
obscure error. The change turn flag filtering error into early fatal error.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
eclass/flag-o-matic.eclass