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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2017-02-14 10:01:08 +0000 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2017-02-14 22:16:39 +0000 |
| commit | 8274b84fb061ddcb1318f1ba5625b41b197e6987 (patch) | |
| tree | 2eab7641a9f2c8856074d7c69e591fcbf3cfccda /dev-lang/ghc/ghc-8.0.2.ebuild | |
| parent | profiles: no tk on arm64 yet. (diff) | |
| download | gentoo-8274b84fb061ddcb1318f1ba5625b41b197e6987.tar.gz gentoo-8274b84fb061ddcb1318f1ba5625b41b197e6987.tar.bz2 gentoo-8274b84fb061ddcb1318f1ba5625b41b197e6987.zip | |
ghc: spell '-nopie' as '-no-pie' for gcc-6.3.0, bug #606666
Gentoo upstreamed -pie/-nopie patch to GCC upstream but
there is a twist: '-nopie' gentoo flag became '-no-pie'.
But at least '-no-pie' is accessible in both vanilla
and hardened profiles of gcc-6.3.0.
Reported-by: Toralf Förster
Bug: https://bugs.gentoo.org/606666
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'dev-lang/ghc/ghc-8.0.2.ebuild')
| -rw-r--r-- | dev-lang/ghc/ghc-8.0.2.ebuild | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/dev-lang/ghc/ghc-8.0.2.ebuild b/dev-lang/ghc/ghc-8.0.2.ebuild index e6dc320cb76a..e5abb43d9463 100644 --- a/dev-lang/ghc/ghc-8.0.2.ebuild +++ b/dev-lang/ghc/ghc-8.0.2.ebuild @@ -236,9 +236,15 @@ ghc_setup_cflags() { append-ghc-cflags link ${flag} done - # hardened-gcc needs to be disabled, because the mangler doesn't accept - # its output. + # hardened-gcc needs to be disabled, because our prebuilt binaries/libraries + # are not built with fPIC, bug #606666 gcc-specs-pie && append-ghc-cflags persistent compile link -nopie + tc-is-gcc && version_is_at_least 6.3 $(gcc-version) && if ! use ghcbootstrap; then + # gcc-6.3 has support for -no-pie upstream, but spelling differs from + # gentoo-specific '-nopie'. We enable it in non-bootstrap to allow + # hardened users try '-pie' in USE=ghcbootstrap mode. + append-ghc-cflags persistent compile link -no-pie + fi gcc-specs-ssp && append-ghc-cflags persistent compile -fno-stack-protector # prevent from failind building unregisterised ghc: |