dev-python/matplotlib: Force single-threaded build

Avoids reliable messages along the lines of:

/src/py_converters.o: file not recognized: file truncated
collect2: error: ld returned 1 exit status
Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: Patrick Lauer <patrick@gentoo.org>

diff --git a/dev-python/matplotlib/matplotlib-2.2.4.ebuild b/dev-python/matplotlib/matplotlib-2.2.4.ebuild
index 97f38a4d86b3fbd4d0c2909f428897cf95899d5a..7b3a575fbf15d39826184f6ccb4d6ffe440608c5 100644 (file)
--- a/dev-python/matplotlib/matplotlib-2.2.4.ebuild
+++ b/dev-python/matplotlib/matplotlib-2.2.4.ebuild
@@ -216,7 +216,7 @@ wrap_setup() {
 }
 
 python_compile() {
-       wrap_setup distutils-r1_python_compile --build-lib="${BUILD_DIR}"/lib
+       wrap_setup distutils-r1_python_compile -j1 --build-lib="${BUILD_DIR}"/lib
 }
 
 python_compile_all() {