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win32/GNUmakefile collapse shell echos into one liners
authorDaniel Dragan <bulk88@hotmail.com>
Mon, 4 Jan 2016 19:20:14 +0000 (14:20 -0500)
committerTony Cook <tony@develop-help.com>
Mon, 25 Jan 2016 00:13:28 +0000 (11:13 +1100)
commit6f9606402d094dd61cc66ca20e1768729a7dd4cb
tree90bd9bcd7b4cc05adb358863cfcecd48d07a9007
parentb6e5775f0da3084ca60523dbf4f5682c750b359e
win32/GNUmakefile collapse shell echos into one liners

Previously each line was 1 shell process launch. By grouping all the echos
together, CPU and IO are saved by doing alot less cmd.exe process launches.
makefile.mk does the same thing already. See #126632 for benchmark details.
win32/GNUmakefile