Fix shellcheck warning in ninja call.

1 files changed, 2 insertions, 2 deletions

diff --git a/PKGBUILD b/PKGBUILD
index ad74a37cba48..55b2e73b6ee6 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -34,8 +34,8 @@ build() {
                       '-DCMAKE_INSTALL_PREFIX=/usr'
                     )
   cmake "${cmake_flags[@]}" -G Ninja -B "${srcdir}/build" -S "${srcdir}/meshlab/src"
-# shellcheck disable=SC2086 # allow MAKEFLAGS to split when passing multiple flags.
- ninja $(grep -oP -- '-+[A-z]+ ?[0-9]*'<<<${MAKEFLAGS:--j1}) -C "${srcdir}/build"
+# shellcheck disable=SC2046 # allow MAKEFLAGS to split when passing multiple flags.
+ ninja $(grep -oP -- '-+[A-z]+ ?[0-9]*'<<<"${MAKEFLAGS:--j1}") -C "${srcdir}/build"
 }
 
 package() {