commit:     cc2f57ca131be1254f8b0f4b8264d6a60b6d3eef
Author:     Eli Schwartz <eschwartz93 <AT> gmail <DOT> com>
AuthorDate: Thu Mar 21 06:05:53 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Mar 22 05:31:47 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cc2f57ca

sci-libs/libmuscle: mark as LTO-unsafe, strict-aliasing unsafe

Closes: https://bugs.gentoo.org/862897
Signed-off-by: Eli Schwartz <eschwartz93 <AT> gmail.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 sci-libs/libmuscle/libmuscle-3.7-r3.ebuild | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/sci-libs/libmuscle/libmuscle-3.7-r3.ebuild 
b/sci-libs/libmuscle/libmuscle-3.7-r3.ebuild
index 5711d8d45991..48a90538c3ea 100644
--- a/sci-libs/libmuscle/libmuscle-3.7-r3.ebuild
+++ b/sci-libs/libmuscle/libmuscle-3.7-r3.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=6
 
-inherit autotools
+inherit autotools flag-o-matic
 
 DESCRIPTION="Library for sci-biology/mauve"
 HOMEPAGE="http://gel.ahabs.wisc.edu/mauve/";
@@ -29,6 +29,14 @@ src_prepare() {
 }
 
 src_configure() {
+       # -Werror=strict-aliasing
+       # https://bugs.gentoo.org/862897
+       # Upstream website doesn't load. Nowhere to report bugs to.
+       #
+       # Do not trust with LTO either.
+       append-flags -fno-strict-aliasing
+       filter-lto
+
        econf $(use_enable static-libs static)
 }
 

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