multiprocessing.eclass: Fix handling multiple short options (e.g. -kj)

Improve the regular expressions to handle parameters consisting of
multiple short options (such as -kj). It should be noted that the code
is not perfect but should handle all common (valid) cases; it could e.g.
incorrectly process a short option followed by string arg such as
'-Wfoo.j' although having this in MAKEOPTS is extremely unlikely.

2 files changed, 6 insertions, 0 deletions

diff --git a/eclass/tests/multiprocessing_makeopts_jobs.sh b/eclass/tests/multiprocessing_makeopts_jobs.sh
index 017d491156a0..a1e43c8b91d7 100755
--- a/eclass/tests/multiprocessing_makeopts_jobs.sh
+++ b/eclass/tests/multiprocessing_makeopts_jobs.sh
@@ -31,6 +31,9 @@ tests=(
 	7 "-l3 --jobs 7 -w"
 	4 "-j1 -j 2 --jobs 3 --jobs=4"
 	8 "     -j        			8     "
+	999 "-kj"
+	4 "-kj4"
+	5 "-kj 5"
 )
 for (( i = 0; i < ${#tests[@]}; i += 2 )) ; do
 	test-makeopts_jobs "${tests[i]}" "${tests[i+1]}"
diff --git a/eclass/tests/multiprocessing_makeopts_loadavg.sh b/eclass/tests/multiprocessing_makeopts_loadavg.sh
index 12f9d01f9fcd..276b7e70d393 100755
--- a/eclass/tests/multiprocessing_makeopts_loadavg.sh
+++ b/eclass/tests/multiprocessing_makeopts_loadavg.sh
@@ -28,6 +28,9 @@ tests=(
 	4 "-j1 -j 2 --load-average 3 --load-average=4"
 	3 " --max-load=3 -x"
 	8 "     -l        			8     "
+	999 "-kl"
+	4 "-kl4"
+	5 "-kl 5"
 )
 for (( i = 0; i < ${#tests[@]}; i += 2 )) ; do
 	test-makeopts_loadavg "${tests[i]}" "${tests[i+1]}"