From 244b28ecf100818d84a8e3cbc52305722fde31cd Mon Sep 17 00:00:00 2001
From: Rodrigo Braz Monteiro <zeratul@cellosoft.com>
Date: Sun, 22 Apr 2007 22:20:53 +0000
Subject: [PATCH] Ruby should hopefully work on posix now, but is hopefully
 optional. Aegisub is a project made of hopes.

Originally committed to SVN as r1116.
---
 aegisub/Makefile.am | 14 ++++++++------
 configure.ac        |  4 ++--
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/aegisub/Makefile.am b/aegisub/Makefile.am
index 5fe90c901..37a2d310b 100644
--- a/aegisub/Makefile.am
+++ b/aegisub/Makefile.am
@@ -11,7 +11,7 @@ DARCSREV := $(strip $(shell head -n 1 ../_darcs/inventory 2>/dev/null))
 REVISION := $(if $(SVNREV),-DBUILD_SVN_REVISION=$(SVNREV)) $(if $(DARCSREV),-DBUILD_DARCS)
 BUILDINFO := -DBUILD_CREDIT="\"$(shell whoami)\"" $(REVISION)
 
-AM_CPPFLAGS = -DAEGISUB -Iposix $(RUBY_CFLAGS) -include posix/defines.h $(BUILDINFO)
+AM_CPPFLAGST = -DAEGISUB -Iposix -include posix/defines.h $(BUILDINFO)
 LDADD = posix/libposix.a ../lua51/src/liblua.a ../FexTrackerSource/libfex.a ../csri/lib/.libs/libcsri.a -lGL -lGLU
 
 if USE_LIBASS
@@ -30,11 +30,13 @@ AUDIO_PLAYER+=audio_player_alsa.cpp
 LDADD += -lasound
 endif
 
-#if HAVE_RUBY
-#AUTO4RUBY=auto4_ruby_assfile.cpp auto4_ruby.cpp auto4_ruby_dialog.cpp
-#else
-#AUTO4RUBY=
-#endif
+if HAVE_RUBY
+AUTO4RUBY=auto4_ruby_assfile.cpp auto4_ruby.cpp auto4_ruby_dialog.cpp
+AM_CPPFLAGS = $(shell ruby -r rbconfig -e "p '-I' + Config::CONFIG['rubylibdir'] + '/' + Config::CONFIG['arch'] ") $(AM_CPPFLAGST)
+else
+AUTO4RUBY=
+AM_CPPFLAGS = $(AM_CPPFLAGST)
+endif
 
 if HAVE_HUNSPELL
 HUNSPELL=spellchecker_hunspell.cpp
diff --git a/configure.ac b/configure.ac
index 766aac5c0..ad3ee25c6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,7 +72,7 @@ AC_CHECK_FUNCS([Pa_GetStreamTime])
 AC_CHECK_LIB([avcodec], [avcodec_init],, [AC_MSG_ERROR([avcodec not found.])])
 AC_CHECK_LIB([avformat], [av_read_frame],, [AC_MSG_ERROR([avformat not found.])])
 AC_CHECK_LIB([hunspell], [main],, [with_hunspell=no])
-# AC_CHECK_LIB([ruby1.9], [ruby_init],, [with_ruby=no])
+AC_CHECK_LIB([ruby1.9], [ruby_init],, [with_ruby=no])
 
 if test -z "$found_audio"; then
 	AC_MSG_WARN([No audio interface found, Aegisub will be built without Audio support!])
@@ -213,7 +213,7 @@ AM_CONDITIONAL([USE_LIBASS], [test "$with_libass" != "no" ])
 AM_CONDITIONAL([HAVE_ALSA], [test "$with_alsa" != "no"])
 AM_CONDITIONAL([HAVE_PORTAUDIO], [test "$with_portaudio" != "no"])
 AM_CONDITIONAL([HAVE_HUNSPELL], [test "$with_hunspell" != "no"])
-#AM_CONDITIONAL([HAVE_RUBY], [test "$with_ruby" != "no"])
+AM_CONDITIONAL([HAVE_RUBY], [test "$with_ruby" != "no"])
 
 AC_OUTPUT([
 	Makefile