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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2000-08-01 09:25:37 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2000-08-01 09:25:37 +0000
commitd3a61700106dbb79ff2330517187ff04df63fdb7 (patch)
treeebd326e315572f9712a37a81ab46c35dea88f1b5 /configure.in
parent65cdbd0667ae56198e8ebd7b2b06a6a35c14b718 (diff)
matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in3
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 19aa49c..c108d80 100644
--- a/configure.in
+++ b/configure.in
@@ -54,6 +54,8 @@ AC_ARG_ENABLE(fat-binary,
TARGET_ARCHS="m68k `/usr/bin/arch`"
fi
fi
+ # to ensure AC_HEADER_SYS_WAIT works
+ AC_DEFINE(_POSIX_SOURCE)
;;
esac
# /usr/lib/arch_tool -archify_list $TARGET_ARCHS
@@ -94,6 +96,7 @@ AC_PROG_LN_S
AC_PROG_MAKE_SET
# checks for UNIX variants that set C preprocessor variables
+AC_AIX
AC_MINIX
AC_EXEEXT