From d0bc75131f367e36e87e7561fd489ef939763927 Mon Sep 17 00:00:00 2001
From: Pacho Ramos <pacho@gentoo.org>
Date: Thu, 17 Oct 2024 15:55:56 +0200
Subject: [PATCH] sci-chemistry/molmol: Really disable parallel build

Enforce the disabling of parallel build, this also allows to drop the ugly
upstream delays to make it build.

Closes: https://bugs.gentoo.org/880621
Closes: https://bugs.gentoo.org/941488
Signed-off-by: Pacho Ramos <pacho@gentoo.org>
---
 sci-chemistry/molmol/molmol-2k_p2-r9.ebuild | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sci-chemistry/molmol/molmol-2k_p2-r9.ebuild b/sci-chemistry/molmol/molmol-2k_p2-r9.ebuild
index 14378809c07a9..9a63d1dbb20d0 100644
--- a/sci-chemistry/molmol/molmol-2k_p2-r9.ebuild
+++ b/sci-chemistry/molmol/molmol-2k_p2-r9.ebuild
@@ -52,7 +52,6 @@ PATCHES=(
 
 pkg_setup() {
 	MMDIR="/usr/$(get_libdir)/molmol"
-	MAKEOPTS="${MAKEOPTS} -j1" #880621
 }
 
 src_prepare() {
@@ -85,6 +84,13 @@ src_prepare() {
 
 	eapply "${WORKDIR}"/patches/wild.patch
 	tc-export AR
+
+	# Parallel build fails (#880621) and cannot be disabled by MAKEOPTS
+	# (#880621, #941488).
+	find . -name Makefile -exec sed -i -e "1i .NOTPARALLEL:" {} + || die
+	# Try to drop the ugly hardcoded sleep now that make is really
+	# serial
+	sed -i -e 's/sleep 2/sleep 0/g' makedef || die
 }
 
 src_install() {