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| author |   Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2008-12-22 18:21:51 (GMT) |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2008-12-22 18:21:51 (GMT) |
| commit | a228413680144ab375a20a289620c371517938be (patch) | |
| tree | f94114001e20887b0bc7d577230e1dfa76bf1d64 /scripts/build/cc/gcc.sh | |
| parent | b91d74858a7924a9e1743858d82eeb3483fe4067 (diff) | |
Rationalise ./configure
- borrow a lot of ideas from Michael ABBOTT ( http://sourceware.org/ml/crossgcc/2008-12/msg00030.html )
- should be conforming to POSIX 1003.1-2008, non compliance due to bashsims is to be considered a bug
- as a result, it now works with dash
- make a little easier to read in some places
- enforce 4-space indentation
- get rid of futile 'return $?'
- quote all variables assignments
- save and restore IFS prior to and after using alternate values
- simplify the TOOLS_TO_CHECK listing
What's left:
- provide a mean to actually _compare_ version numbers
- change the TOOLS_TO_CHECK pattern style to be able to use '|' in regexp
/trunk/configure | 243 127 116 0 ++++++++++++++++++++++++++++++++------------------------------
1 file changed, 127 insertions(+), 116 deletions(-)
Diffstat (limited to 'scripts/build/cc/gcc.sh')
0 files changed, 0 insertions, 0 deletions