build: obtain number of cores in an OpenBSD-compliant way

2021-03-18 09:51:47 +01:00 · 2021-03-18 09:51:47 +01:00 · 75f209c4c9
parent 8957b70549
commit 75f209c4c9
1 changed files with 8 additions and 1 deletions
--- a/build.sh
+++ b/build.sh
@ -6,6 +6,13 @@
 source util.sh
 cd build

+# Number of processor core
+if [[ $(uname) == "OpenBSD" ]]; then
+  cores=$(sysctl -n hw.ncpu)
+else
+  cores=$(nproc)
+fi
+
 echo "$TAG Compiling binutils (usually 5-10 minutes)..."
 run_quietly giteapc-build.log \
-make -j$(nproc)
+make -j"$cores"