* ext/openssl/extconf.rb: better support MinGW. add

dir_config("kerberos") and with_config("pkg-config).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 15 insertions, 10 deletions

diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
index 2f1ddfc949..fe4d2d6542 100644
--- a/ext/openssl/extconf.rb
+++ b/ext/openssl/extconf.rb
@@ -17,7 +17,8 @@
 require "mkmf"
 
 dir_config("openssl")
-
+dir_config("kerberos")
+pkgconfig = with_config("pkg-config", !CROSS_COMPILING && "pkg-config")
 
 message "=== OpenSSL for Ruby configurator ===\n"
 
@@ -66,15 +67,19 @@ have_header("unistd.h")
 have_header("sys/time.h")
 
 message "=== Checking for required stuff... ===\n"
-if find_executable("pkg-config") and system("pkg-config", "--exists", "openssl")
-  $CFLAGS += " " << `pkg-config --cflags openssl`.chomp
-  $DLDFLAGS += " " << `pkg-config --libs-only-L openssl`.chomp
-  $LIBS += " " << `pkg-config --libs-only-l openssl`.chomp
-else
-  result = have_header("openssl/crypto.h")
-  result &= %w[crypto libeay32].any? {|lib| have_library(lib, "OpenSSL_add_all_digests")}
-  result &= %w[ssl ssleay32].any? {|lib| have_library(lib, "SSL_library_init")}
-  if !result
+if $mingw
+  have_library("wsock32")
+  have_library("gdi32")
+end
+result = have_header("openssl/ssl.h")
+result &&= %w[crypto libeay32].any? {|lib| have_library(lib, "OpenSSL_add_all_digests")}
+result &&= %w[ssl ssleay32].any? {|lib| have_library(lib, "SSL_library_init")}
+if !result
+  if find_executable(pkgconfig) and system(pkgconfig, "--exists", "openssl")
+    $CFLAGS += " " << `#{pkgconfig} --cflags openssl`.chomp
+    $DLDFLAGS += " " << `#{pkgconfig} --libs-only-L openssl`.chomp
+    $LIBS += " " << `#{pkgconfig} --libs-only-l openssl`.chomp
+  else
     message "=== Checking for required stuff failed. ===\n"
     message "Makefile wasn't created. Fix the errors above.\n"
     exit 1