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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2008-09-04 13:44:00 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2008-09-04 13:44:00 +0000 |
| commit | 00809ebf02f7c3eb5713f522512207a3544635d5 (patch) | |
| tree | c0296c1a29e7a881a6a88ffbc3f1befdd39d18d6 /util | |
| parent | 1149a3692fda831c91acd0a59d426127a4d069bf (diff) | |
| download | coreboot-00809ebf02f7c3eb5713f522512207a3544635d5.tar.xz | |
This changes the python generated makefiles
targets/*/*/Makefile
targets/*/*/normal/Makefile
targets/*/*/fallback/Makefile
to use a common copy of romcc, and to leave this compiler untouched by
'make clean' in targets/*/*/fallback/ and targets/*/*/normal/ .
'make clean' in targets/*/*/ will clean romcc.
Thanks to Mats for the initial idea and implementation of a tool to do
this. This patch has almost the same behaviour as the original tool
without having to run the tool each time.
Tested for abuild-friendliness.
The patch saves ~10-12 seconds for every target using romcc. For a full
abuild run, this is ~20% time saved.
For the first 38 abuild targets, total build time is down to 13m24s
instead of 16m22s on my machine.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Mats Erik Andersson <mats.andersson@gisladisker.se>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3564 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util')
| -rw-r--r-- | util/newconfig/config.g | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/util/newconfig/config.g b/util/newconfig/config.g index 73136baccd..26cee432dc 100644 --- a/util/newconfig/config.g +++ b/util/newconfig/config.g @@ -2159,10 +2159,13 @@ def writemakefile(path): file.write("clean: ") for i in romimages.keys(): file.write(" %s-clean" % i) + file.write(" base-clean") file.write("\n\n") for i, o in romimages.items(): file.write("%s-clean:\n" % o.getname()) file.write("\t(cd %s; $(MAKE) clean)\n\n" % o.getname()) + file.write("base-clean:\n") + file.write("\trm -f romcc*\n\n") for i in buildroms: file.write("%s:" % i.name) |