From 6965964df65c1c3679b92b92101225e4a709ba73 Mon Sep 17 00:00:00 2001 From: ngoto Date: Mon, 23 Nov 2015 10:59:57 +0000 Subject: * configure.in: On Solaris, with gcc, "-std=iso9899:1999" in $ansi_options is often also needed in CPPFLAGS, because some feature definitions vary depending on such standards options. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 7 +++++++ configure.in | 7 +++++++ 2 files changed, 14 insertions(+) diff --git a/ChangeLog b/ChangeLog index 6fc59b970a..dea9b0f967 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +Mon Nov 23 19:53:12 2015 Naohisa Goto + + * configure.in: On Solaris, with gcc, "-std=iso9899:1999" + in $ansi_options is often also needed in CPPFLAGS, + because some feature definitions vary depending on such + standards options. + Mon Nov 23 12:54:39 2015 Hamish Morrison * configure.in: remove obsolete workarounds for Haiku. diff --git a/configure.in b/configure.in index 15520b26e7..3cc008e5a4 100644 --- a/configure.in +++ b/configure.in @@ -1098,6 +1098,13 @@ main() [given_xopen_source=yes], [given_xopen_source=no]) AC_MSG_RESULT($given_xopen_source) if test $given_xopen_source = no; then + # On Solaris, with gcc, -std=iso9899:1999 in $ansi_options + # is often also needed in CPPFLAGS, because some feature + # definitions vary depending on such standards options. + AS_CASE(["${ansi_options}"], + [*-std=iso9899:1999*], [ + RUBY_APPEND_OPTIONS(CPPFLAGS, ${ansi_options}) + ]) AC_MSG_CHECKING(appropriate _XOPEN_SOURCE value to define) define_xopen_source="" for tmp_xpg in 7 6 5; do -- cgit v1.2.3