[CentOS] Slow performance
Ashley M. Kirchner
ashley at pcraft.com
Mon Apr 30 22:04:31 UTC 2007
Scott Lamb wrote:
> $ cat > GNUmakefile <<EOF
> SOURCES = $(wildcard *.jpg)
> THUMBNAILS = $(SOURCES:%.jpg=%.th.jpg)
>
> .PHONY: thumbnails
> thumbnails: $(THUMBNAILS)
>
> %.th.jpg: %.jpg
> convert $< -thumbnail 200x200 > $@ || (rm $@; false)
>
> .PHONY: clean
> clean:
> rm -f *.th.jpg
> EOF
>
> (note that those indentations have to be tabs, not spaces)
Um, what shell are you working in? I can't hit TAB on mine because
that wants to put a file name in place - it's bash' autocompletion tab...
--
W | It's not a bug - it's an undocumented feature.
+--------------------------------------------------------------------
Ashley M. Kirchner <mailto:ashley at pcraft.com> . 303.442.6410 x130
IT Director / SysAdmin / Websmith . 800.441.3873 x130
Photo Craft Imaging . 3550 Arapahoe Ave. #6
http://www.pcraft.com ..... . . . Boulder, CO 80303, U.S.A.
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