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Bug#: 202576
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Status: RESOLVED
Resolution: FIXED
Assigned To: Daniel Black <dragonheart@gentoo.org>
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Reporter: Lukas Sandström <luksan@gmail.com>
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Description:   Opened: 2007-12-17 13:57 0000 
avrdude needs to be built with MAKEOPTS=-j1, otherwise the compilation
sometimes fails with "no such file or directory: config_gram.h".



Reproducible: Sometimes

Steps to Reproduce:
1.MAKEOPTS=-j1 emerge avrdude
2.
3.

------- Comment #1 From Christian Roeder 2007-12-17 18:09:51 0000 ------- 
I can confirm this, the reason is this line in the ebuild:

# let the build system re-generate these, bug #120194
rm -f lexer.c config_gram.c config_gram.h

So these files have to be generated before compiling starts, which does not
work when building in in parallel.

------- Comment #2 From Denis Dupeyron 2007-12-21 08:29:51 0000 ------- 
Sorry, I removed the -j1 because I thought I had tested this thoroughly enough.
I still can't reproduce it but since it has been reported to me by other users
I believed it. So I looked for a clean way to patch the autothings files
instead of just re-adding -j1, but couldn't find one. Some day I'll understand
how the autothings work. Maybe.

In the meantime I'm re-adding -j1.

Denis.
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