From: nobu.nokada@...
Date: 2003-07-18T13:39:06+09:00
Subject: Re: ruby-mysql library load error

Hi,

At Fri, 18 Jul 2003 13:02:29 +0900,
Eric Anderson wrote:
> So now did I do something wrong on compiling this ruby module, or is
> the extconf.rb script written incorrectly?

Try to move create_makefile line to the last.

And 1.8 support patch.


--- extconf.rb.orig	2003-01-29 08:59:59.000000000 +0900
+++ extconf.rb	2003-07-18 13:34:30.000000000 +0900
@@ -25,18 +25,21 @@ else
   exit 1
 end
-create_makefile("mysql")
 
 # make mysql constant
-File::open("conftest.c", "w") do |f|
-  f.puts src
-end
-cpp = Config::expand sprintf(CPP, $CPPFLAGS, $CFLAGS, '')
-unless system "#{cpp} > confout" then
-  exit 1
+if defined?(cpp_command)
+  try_do(src, cpp_command(CPPOUTFILE))
+else
+  File::open("conftest.c", "w") do |f|
+    f.puts src
+  end
+  cpp = Config::expand sprintf(CPP, $CPPFLAGS, $CFLAGS, opt)
+  unless system("#{cpp} > conftest.i")
+    exit 1
+  end
 end
 File::unlink "conftest.c"
 
 error_syms = []
-IO::foreach('confout') do |l|
+IO::foreach('conftest.i') do |l|
   next unless l =~ /errmsg\.h|mysqld_error\.h/
   fn = l.split(/\"/)[1]
@@ -47,5 +50,5 @@ IO::foreach('confout') do |l|
   end
 end
-File::unlink 'confout'
+rm_f 'conftest.*'
 error_syms.uniq!
 
@@ -59,2 +62,4 @@ IO::foreach('mysql.c.in') do |l|
   end
 end
+
+create_makefile("mysql")


-- 
Nobu Nakada