Support force-disabling per-package parallel build with {PKG,HOST}_BUILD_PARALLEL:=0

[openwrt/staging/yousong.git] / include / host-build.mk

diff --git a/include/host-build.mk b/include/host-build.mk
index 4fd6587aec0a2623eb5b60197c00d6d1d427ce8e..22bc47d093092ba2a7f579a28d06f1ba00ce310b 100644 (file)
--- a/include/host-build.mk
+++ b/include/host-build.mk
@@ -8,7 +8,13 @@
 HOST_BUILD_DIR ?= $(BUILD_DIR_HOST)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
 HOST_INSTALL_DIR ?= $(HOST_BUILD_DIR)/host-install
 HOST_BUILD_PARALLEL ?=
-HOST_JOBS ?= $(if $(HOST_BUILD_PARALLEL)$(CONFIG_PKG_DEFAULT_PARALLEL),$(if $(CONFIG_PKG_BUILD_PARALLEL),-j$(CONFIG_PKG_BUILD_JOBS)))
+
+ifeq ($(strip $(HOST_BUILD_PARALLEL)),0)
+HOST_JOBS?=-j1
+else
+HOST_JOBS?=-j$(if $(HOST_BUILD_PARALLEL)$(CONFIG_PKG_DEFAULT_PARALLEL),\
+       $(if $(CONFIG_PKG_BUILD_PARALLEL),$(CONFIG_PKG_BUILD_JOBS),1))
+endif
 
 include $(INCLUDE_DIR)/host.mk
 include $(INCLUDE_DIR)/unpack.mk