use $(nproc) for make -j

Signed-off-by: Kevin Morris <kevr@0cost.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index f64480672f60..90e980cca3b8 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -59,7 +59,9 @@ build() {
     #export servernum=99
     #while ! xvfb-run -a -n "$servernum" /bin/true 2>/dev/null; do servernum=$((servernum+1)); done
 
-    LC_CTYPE=en_US.UTF-8 make EXTRA_CFLAGS="$CFLAGS" -j4
+    # To configure the number of cpu threads used for compilation,
+    # replace `$(nproc)` with a specific number.
+    LC_CTYPE=en_US.UTF-8 make EXTRA_CFLAGS="$CFLAGS" -j$(nproc)
 }
 
 package() {