build: increase file descriptor count limit for the build, some systems (e.g. Mac OS X default to 256, which is too little for some parallel builds)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 34023
This commit is contained in:
Felix Fietkau 2012-10-31 00:23:47 +00:00
parent 19a588f1a2
commit b495423a22

View file

@ -51,6 +51,8 @@ export SCAN_COOKIE
SUBMAKE:=umask 022; $(SUBMAKE)
ULIMIT_FIX=_limit=`ulimit -n`; [ "$$_limit" = "unlimited" -o "$$_limit" -ge 1024 ] || ulimit -n 1024;
prepare-mk: FORCE ;
prepare-tmpinfo: FORCE
@ -149,7 +151,7 @@ prereq:: prepare-tmpinfo .config
echo "WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!"; \
fi \
)
@+$(SUBMAKE) -r $@
@+$(ULIMIT_FIX) $(SUBMAKE) -r $@
help:
cat README