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| author |   Eli Schwartz <eschwartz93@gmail.com> | 2024-03-17 03:09:00 -0400 |
|---|---|---|
| committer |   Sam James <sam@gentoo.org> | 2024-03-17 07:49:46 +0000 |
| commit | ffbde6e64183dd733002c25aaa649564c37ff813 (patch) | |
| tree | 6742594d9c13114db522ba37a4c80b9384a5ddb2 /sci-libs | |
| parent | sci-libs/silo: add github upstream metadata (diff) | |
| download | gentoo-ffbde6e64183dd733002c25aaa649564c37ff813.tar.gz gentoo-ffbde6e64183dd733002c25aaa649564c37ff813.tar.bz2 gentoo-ffbde6e64183dd733002c25aaa649564c37ff813.zip | |
sci-libs/pdal: mark as LTO-unsafe, strict-aliasing unsafe
... but only for USE=debug, since the bug is inside the obscure
libunwind support which most people don't use anyway.
Closes: https://bugs.gentoo.org/862915
Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'sci-libs')
| -rw-r--r-- | sci-libs/pdal/pdal-2.6.2.ebuild | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sci-libs/pdal/pdal-2.6.2.ebuild b/sci-libs/pdal/pdal-2.6.2.ebuild index 5a1dd8a8193e..a5c701ad7ee0 100644 --- a/sci-libs/pdal/pdal-2.6.2.ebuild +++ b/sci-libs/pdal/pdal-2.6.2.ebuild @@ -3,7 +3,7 @@ EAPI=8 -inherit cmake +inherit cmake flag-o-matic DESCRIPTION="A C++ library for translating and manipulating point cloud data" HOMEPAGE="https://pdal.io/" @@ -39,6 +39,16 @@ DEPEND=" S="${WORKDIR}/PDAL-${PV}-src" src_configure() { + # -Werror=strict-aliasing + # https://bugs.gentoo.org/862915 + # https://github.com/PDAL/PDAL/issues/3836 + # + # only occurs inside unwind support + if use debug; then + append-flags -fno-strict-aliasing + filter-lto + fi + local mycmakeargs=( -DBUILD_PLUGIN_PGPOINTCLOUD="$(usex postgres)" -DWITH_COMPLETION=ON |