diff options
Diffstat (limited to 'sci-mathematics/singular/singular-4.2.0_p3-r1.ebuild')
| -rw-r--r-- | sci-mathematics/singular/singular-4.2.0_p3-r1.ebuild | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sci-mathematics/singular/singular-4.2.0_p3-r1.ebuild b/sci-mathematics/singular/singular-4.2.0_p3-r1.ebuild index dd0a6b83be08..7e20b068308c 100644 --- a/sci-mathematics/singular/singular-4.2.0_p3-r1.ebuild +++ b/sci-mathematics/singular/singular-4.2.0_p3-r1.ebuild @@ -3,7 +3,7 @@ EAPI=7 -inherit autotools elisp-common +inherit autotools elisp-common flag-o-matic MY_PN=Singular MY_PV=$(ver_rs 3 '') @@ -47,6 +47,9 @@ src_prepare() { } src_configure() { + # singular may segfault with common optimisation such as -O2 without this flag + append-cxxflags $(test-flags-CXX -fno-delete-null-pointer-checks) + econf --with-gmp \ --with-ntl \ --with-flint \ @@ -57,6 +60,7 @@ src_configure() { --enable-libfac \ --disable-polymake \ --with-libparse \ + --disable-optimizationflags \ $(use_enable static-libs static) \ $(use_enable emacs) \ $(use_with readline) |