From a72aed3a7434ed35599674a8405b1baee0f3df75 Mon Sep 17 00:00:00 2001 From: Nathan Lynch Date: Mon, 11 Jun 2012 16:09:37 +0000 Subject: introduce PARALLEL_JOBS build system variable BR2_JLEVEL currently is expanded directly in $(MAKE), and used in invocations of other build software (e.g. ct-ng). However, we are going to allow "0" to be a meaningful value for BR2_JLEVEL, which won't work for these uses. Given that it is not permissible to modify BR2_-prefixed variables in Makefiles, we need an intermediate variable. Define PARALLEL_JOBS to $(BR2_JLEVEL), and use the former in MAKE's definition. Uses of BR2_JLEVEL throughout the rest of the tree to be adjusted similarly in follow-up patches. Signed-off-by: Nathan Lynch Signed-off-by: Peter Korsgaard --- package/Makefile.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'package/Makefile.in') diff --git a/package/Makefile.in b/package/Makefile.in index 57599c5d4..be83ada1c 100644 --- a/package/Makefile.in +++ b/package/Makefile.in @@ -6,8 +6,10 @@ HOSTMAKE=$(MAKE) endif HOSTMAKE :=$(shell which $(HOSTMAKE) || type -p $(HOSTMAKE) || echo make) +PARALLEL_JOBS:=$(BR2_JLEVEL) + MAKE1:=$(HOSTMAKE) -j1 -MAKE:=$(HOSTMAKE) -j$(BR2_JLEVEL) +MAKE:=$(HOSTMAKE) -j$(PARALLEL_JOBS) # Compute GNU_TARGET_NAME GNU_TARGET_NAME=$(ARCH)-unknown-linux-$(LIBC)$(ABI) -- cgit v1.2.3