Yang Tse
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0110c7f6ee
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zz40-xc-ovr.m4: fix variable assignment of subshell output bashism
Tor Arntsen analyzed and reported the issue.
URL: http://curl.haxx.se/mail/lib-2013-01/0306.html
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12 years ago |
Yang Tse
|
44635a5ec0
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zz40-xc-ovr.m4: reinstate strict AC_REQUIRE macro dependencies
|
12 years ago |
Yang Tse
|
186c57182e
|
zz40-xc-ovr.m4: avoid double single-quote usage
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12 years ago |
Yang Tse
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b157f4a0be
|
zz40-xc-ovr.m4: parentheses balancing of 'case' statements
m4 quadrigraph shell comment technique allows proper autoconf
parentheses balancing in shell 'case' statements. The presence
of unbalanced parentheses may otherwise trigger expansion bugs.
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12 years ago |
Yang Tse
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15177a631e
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zz40-xc-ovr.m4: internals overhauling
- Update comments
- Execute commands in subshells
- Faster path separator check
- Fix missing 'test' command
- Rename private macros
- Minimize AC_REQUIRE usage
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12 years ago |
Yang Tse
|
971bdfedb2
|
zz40-xc-ovr.m4: redirect errors and warnings to stderr
|
12 years ago |
Yang Tse
|
b74bcad714
|
zz40-xc-ovr.m4: provide XC_CONFIGURE_PREAMBLE macro
|
12 years ago |