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am ec8f9731: Merge "Show error message when resource limit too low for USE_GOMA=true" 

* commit 'ec8f973147c3eacb048dd486c9534562f0328303':
  Show error message when resource limit too low for USE_GOMA=true
This commit is contained in:
Shinichiro Hamaji 2015-09-01 16:37:44 +00:00 committed by Android Git Automerger
parent 883897ec16 ec8f973147
commit 565b95fbb8
1 changed files with 10 additions and 0 deletions
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core/goma.mk
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@ -25,6 +25,16 @@ ifneq ($(USE_GOMA),)
$(error USE_GOMA=true works only with USE_NINJA=true) $(error USE_GOMA=true works only with USE_NINJA=true)
endif endif
# Goma requires a lot of processes and file descriptors.
ifeq ($(shell echo $$(($$(ulimit -u) < 2500 || $$(ulimit -n) < 16000))),1)
$(warning Max user processes and/or open files are insufficient)
ifeq ($(shell uname),Darwin)
$(error See go/ma/how-to-use-goma/how-to-use-goma-for-android to relax the limit)
else
$(error Adjust the limit by ulimit -u and ulimit -n)
endif
endif
ifdef GOMA_DIR ifdef GOMA_DIR
goma_dir := $(GOMA_DIR) goma_dir := $(GOMA_DIR)
else else