- environment-build.mk: align PARALLEL_JOBS to buildroot

6 years ago · a8c46c1925
1 changed files with 1 additions and 1 deletions
--- a/make/environment-build.mk
+++ b/make/environment-build.mk
@ -119,7 +119,7 @@ endif
 # -----------------------------------------------------------------------------

 # set up default parallelism
-PARALLEL_JOBS := $$(expr `grep -c ^processor /proc/cpuinfo`)
+PARALLEL_JOBS := $(shell echo $$((1 + `getconf _NPROCESSORS_ONLN 2>/dev/null || echo 1`)))
 override MAKE = make $(if $(findstring j,$(filter-out --%,$(MAKEFLAGS))),,-j$(PARALLEL_JOBS))

 MAKEFLAGS += --no-print-directory