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f1b813c312
The missing definition of $tmpdir caused it to default to /tmp, which may cause problems when testcases generate temporary files in the current directory ($TOPDIR) and then try to access them at $tmpdir. Errors such as the following were reported in test-suite runs for both arm and powerpc toolchains due to $tmpdir pointing to /tmp and files being generated in $TOPDIR: error: could not open dump file '/tmp/dump1/dump-noaddr.c.011t.cfg': No such file or directory FAIL: gcc.c-torture/unsorted/dump-noaddr.c, -O0 -dumpbase dump1/dump-noaddr.c -DMASK=1 -x c --param ggc-min-heapsize=1 -fdump-ipa-all -fdump-rtl-all -fdump-tree-all -fdump-noaddr FAIL: gcc.dg/tree-prof/ic-misattribution-1.c execution: file ic-misattribution-1.gcda does not exist, -fprofile-generate -D_PROFILE_GENERATE Signed-off-by: Erico Nunes <erico.nunes@datacom.ind.br>
This is the README for crosstool-NG
Crosstool-NG follows the autoconf dance. So, to get you
kick-started, just run:
./configure --help
If you are using a development snapshot, you'll have to
create the configure script, first. Just run:
./bootstrap
You will find the documentation in the directory 'docs'.
Here is a quick overview of what you'll find there:
0 - Table of content
1 - Introduction
2 - Installing crosstool-NG
3 - Configuring a toolchain
4 - Building the toolchain
5 - Using the toolchain
6 - Toolchain types
7 - Contributing
8 - Internals
A - Credits
B - Known issues
C - Misc. tutorials
You can also point your browser at:
http://crosstool-ng.org/
Aloha!