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| author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-05-16 04:11:20 +0000 |
|---|---|---|
| committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-05-16 04:11:20 +0000 |
| commit | 88cb22e979d28bbb81519ab06c85b2d4776def11 (patch) | |
| tree | ba58357028a2dbab94b02b2688598d1382a5abdc /lib/optparse.rb | |
| parent | 52b29a3314e7dc2b1ca096ee39d78b12611982bc (diff) | |
configure.ac: move checks of -std=gnu99 and _XOPEN_SOURCE on Solaris
* configure.ac (ansi_options): On Solaris, "-std=gnu99" should be
appended to CPPFLAGS instead of warnflags and strict_warnflags,
because the flag affects existance of functions and macros.
* configure.ac (solaris*): Check _XOPEN_SOURCE just after checking
"-std=gnu99" on Solaris. Because _XOPEN_SOURCE also affects existance
of many functions and macros, it is good to define it earlier.
The check is simplified to use AC_TRY_COMPILE with RUBY_WERROR_FLAG.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63443 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/optparse.rb')
0 files changed, 0 insertions, 0 deletions