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use multiple processors by default

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This commit is contained in:
Konstantin Käfer 2013-02-23 13:10:50 +01:00
parent 10d7a7591a
commit ad20e38270
1 changed files with 16 additions and 4 deletions
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20
Makefile
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@ -5,16 +5,28 @@ ifeq ($(UNAME), Darwin)
else else
endif endif
OS:=$(shell uname -s)
ifeq ($(NPROCS),)
NPROCS:=1
ifeq ($(OS),Linux)
NPROCS:=$(shell grep -c ^processor /proc/cpuinfo)
endif
ifeq ($(OS),Darwin)
NPROCS:=$(shell sysctl -n hw.ncpu)
endif
endif
all: mapnik all: mapnik
install: install:
@python scons/scons.py --config=cache --implicit-cache --max-drift=1 install @python scons/scons.py -j$(NPROCS) --config=cache --implicit-cache --max-drift=1 install
mapnik: mapnik:
@python scons/scons.py --config=cache --implicit-cache --max-drift=1 @python scons/scons.py -j$(NPROCS) --config=cache --implicit-cache --max-drift=1
clean: clean:
@python scons/scons.py -c --config=cache --implicit-cache --max-drift=1 @python scons/scons.py -j$(NPROCS) -c --config=cache --implicit-cache --max-drift=1
@if test -e ".sconsign.dblite"; then rm ".sconsign.dblite"; fi @if test -e ".sconsign.dblite"; then rm ".sconsign.dblite"; fi
@if test -e "config.log"; then rm "config.log"; fi @if test -e "config.log"; then rm "config.log"; fi
@if test -e ".sconf_temp/"; then rm -r ".sconf_temp/"; fi @if test -e ".sconf_temp/"; then rm -r ".sconf_temp/"; fi
@ -34,7 +46,7 @@ rebuild:
make uninstall && make clean && time make && make install make uninstall && make clean && time make && make install
uninstall: uninstall:
@python scons/scons.py --config=cache --implicit-cache --max-drift=1 uninstall @python scons/scons.py -j$(NPROCS) --config=cache --implicit-cache --max-drift=1 uninstall
test: test:
@ ./run_tests @ ./run_tests