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| author |   Michael Orlitzky <mjo@gentoo.org> | 2023-06-14 11:09:47 -0400 |
|---|---|---|
| committer | Michael Orlitzky <mjo@gentoo.org> | 2023-06-14 11:13:53 -0400 |
| commit | c9a1216cb805d26b177f98b927537859ec82997f (patch) | |
| tree | 462eeb8985c2acd1e4a640c3bb9c1c3fbbe18798 /dev-libs/ntl | |
| parent | sys-process/systemd-cron: Stabilize 1.15.20 x86, #908495 (diff) | |
| download | gentoo-c9a1216cb805d26b177f98b927537859ec82997f.tar.gz gentoo-c9a1216cb805d26b177f98b927537859ec82997f.tar.bz2 gentoo-c9a1216cb805d26b177f98b927537859ec82997f.zip | |
dev-libs/ntl: set NATIVE=off again.
Pong. NTL detects CPU features at build time, and needs something like
CXXFLAGS="-march=native" to do it properly. But, so long as we don't try
to enable anything based on the user's CPU_FLAGS_X86, it should be safe
to leave NATIVE=off to avoid overriding his CXXFLAGS.
Signed-off-by: Michael Orlitzky <mjo@gentoo.org>
Diffstat (limited to 'dev-libs/ntl')
| -rw-r--r-- | dev-libs/ntl/ntl-11.5.1-r4.ebuild | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/dev-libs/ntl/ntl-11.5.1-r4.ebuild b/dev-libs/ntl/ntl-11.5.1-r4.ebuild index c8e07339e445..a15d8549c839 100644 --- a/dev-libs/ntl/ntl-11.5.1-r4.ebuild +++ b/dev-libs/ntl/ntl-11.5.1-r4.ebuild @@ -47,12 +47,6 @@ src_configure() { # may lead to worse performance." So we are probably not missing out # on much. # - # The NATIVE=on option adds "-march=native" to CXXFLAGS and should - # not be enabled on Gentoo, but is currently necessary for NTL's CPU - # feature detection to work (bug 815775). See the upstream issue, - # - # https://github.com/libntl/ntl/issues/22 - # perl DoConfig \ PREFIX="${EPREFIX}"/usr \ LIBDIR="${EPREFIX}"/usr/$(get_libdir) \ @@ -67,7 +61,7 @@ src_configure() { NTL_GF2X_LIB=on \ NTL_THREADS=$(usex threads on off) \ NTL_ENABLE_AVX_FFT=off \ - NATIVE=on \ + NATIVE=off \ || die "DoConfig failed" if use doc; then |