ci: don't run make with infinite parallel jobs

diff --git a/.github/workflows/cibuild.sh b/.github/workflows/cibuild.sh
index 841934d933d9a74f91193c0092b93c59918dcbf0..9a67d69ae359fcbf9df6c3ff29548bd2cb141f72 100755 (executable)
--- a/.github/workflows/cibuild.sh
+++ b/.github/workflows/cibuild.sh
@@ -111,8 +111,8 @@ for phase in "${PHASES[@]}"; do
         CC="$CC" CXX="$CXX" CFLAGS="${CFLAGS[@]}" CXXFLAGS="${CXXFLAGS[@]}" LDFLAGS="${LDFLAGS[@]}" ./configure "${opts[@]}"
         ;;
     MAKE)
-        make -j
-        make -j check-programs
+        make -j"$(nproc)"
+        make -j"$(nproc)" check-programs
         ;;
     INSTALL)
         make install DESTDIR=/tmp/dest