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Treat all targets serially at the toplevel. This allows to specify nice gmake --jobs all check and go to lunch, while a multiprocessor machine will build everything using spare resources and check the result thereafter. Since concurrency of make is not restricted in subdirectories, this should be a nearly optimal way to do it. Also teach the user about a configure switch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47715 91177308-0d34-0410-b5e6-96231b3b80d8 Gabor Greif 11 years ago
1 changed file(s) with 6 addition(s) and 1 deletion(s). Raw diff Collapse all Expand all
112112 ifeq ($(BuildMode),Debug)
113113 $(Echo) '*****' Note: Debug build can be 10 times slower than an
114114 $(Echo) '*****' optimized build. Use 'make ENABLE_OPTIMIZED=1' to
115 $(Echo) '*****' make an optimized build.
115 $(Echo) '*****' make an optimized build. Alternatively you can
116 $(Echo) '*****' configure with --enable-optimized.
116117 endif
117118
118119 check-llvm2cpp:
142143
143144 .PHONY: srpm rpm
144145
146 # declare all targets at this level to be serial:
147
148 .NOTPARALLEL:
149