sci-mathematics/octave: disable GLIBCXX_ASSERTIONS (libstdc++ bug)

It's not a test-only issue so could cause SIGABRT at runtime, so
revbump.

The libstdc++ issue is reported upstream at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107538.

Closes: https://bugs.gentoo.org/887815
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 9 insertions, 3 deletions

diff --git a/sci-mathematics/octave/octave-6.4.0-r4.ebuild b/sci-mathematics/octave/octave-6.4.0-r5.ebuild
index 4bc8ceb0934f..b3eb587fad29 100644
--- a/sci-mathematics/octave/octave-6.4.0-r4.ebuild
+++ b/sci-mathematics/octave/octave-6.4.0-r5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -119,6 +119,9 @@ src_prepare() {
 }
 
 src_configure() {
+	# libstdc++ bug, bug #887815
+	append-cxxflags -U_GLIBCXX_ASSERTIONS
+
 	# unfortunate dependency on mpi from hdf5 (bug #302621)
 	use hdf5 && has_version sci-libs/hdf5[mpi] && \
 		export CXX=mpicxx CC=mpicc FC=mpif77 F77=mpif77
diff --git a/sci-mathematics/octave/octave-7.3.0-r1.ebuild b/sci-mathematics/octave/octave-7.3.0-r2.ebuild
index 50d77f9706b7..2d09264e6440 100644
--- a/sci-mathematics/octave/octave-7.3.0-r1.ebuild
+++ b/sci-mathematics/octave/octave-7.3.0-r2.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-inherit autotools fortran-2 java-pkg-opt-2 pax-utils qmake-utils toolchain-funcs xdg
+inherit autotools flag-o-matic fortran-2 java-pkg-opt-2 pax-utils qmake-utils toolchain-funcs xdg
 
 DESCRIPTION="High-level interactive language for numerical computations"
 HOMEPAGE="https://www.gnu.org/software/octave/"
@@ -144,6 +144,9 @@ src_prepare() {
 }
 
 src_configure() {
+	# libstdc++ bug, bug #887815
+	append-cxxflags -U_GLIBCXX_ASSERTIONS
+
 	# Unfortunate dependency on mpi from hdf5 (bug #302621)
 	use hdf5 && has_version sci-libs/hdf5[mpi] && \
 		export CXX=mpicxx CC=mpicc FC=mpif77 F77=mpif77