X-Git-Url: http://sjero.net/git/?p=wget;a=blobdiff_plain;f=configure.ac;h=9007a0eecc533a203668773ff3bc047306104500;hp=fa3d5b977b9c0afaa115e968cd651b5377b76175;hb=d23ce97885e46d191eec452d1786d97a781dcdbf;hpb=f9c765d8e635728753572db7af242a8c167980d7

diff --git a/configure.ac b/configure.ac
index fa3d5b97..9007a0ee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Template file for GNU Autoconf
-dnl Copyright (C) 1995, 1996, 1997, 2001, 2007, 2008, 2009, 2010 Free
-dnl Software Foundation, Inc.
+dnl Copyright (C) 1995, 1996, 1997, 2001, 2007, 2008, 2009, 2010, 2011
+dnl Free Software Foundation, Inc.
 
 dnl This program is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
@@ -62,7 +62,8 @@ dnl Process features.
 dnl
 
 AC_ARG_WITH(ssl,
-[[  --without-ssl           disable SSL autodetection]])
+[[  --without-ssl           disable SSL autodetection
+  --with-ssl={gnutls,openssl} specify the SSL backend.  GNU TLS is the default.]])
 
 AC_ARG_ENABLE(opie,
 [  --disable-opie          disable support for opie or s/key FTP login],
@@ -165,11 +166,11 @@ dnl Check sizes of integer types.  These are used to find n-bit
 dnl integral types on older systems that fail to provide intN_t and
 dnl uintN_t typedefs.
 dnl
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_SIZEOF(long long)
-AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF([short])
+AC_CHECK_SIZEOF([int])
+AC_CHECK_SIZEOF([long])
+AC_CHECK_SIZEOF([long long])
+AC_CHECK_SIZEOF([void *])
 
 dnl
 dnl Checks for non-universal or system-specific types.
@@ -196,7 +197,7 @@ AC_FUNC_MMAP
 AC_FUNC_FSEEKO
 AC_CHECK_FUNCS(strptime timegm vsnprintf vasprintf drand48)
 AC_CHECK_FUNCS(strtoll usleep ftello sigblock sigsetjmp memrchr wcwidth mbtowc)
-AC_CHECK_FUNCS(sleep symlink)
+AC_CHECK_FUNCS(sleep symlink utime)
 
 if test x"$ENABLE_OPIE" = xyes; then
   AC_LIBOBJ([ftp-opie])
@@ -223,30 +224,20 @@ WGET_NSL_SOCKET
 dnl Deal with specific hosts
 case $host_os in
   *mingw32* )
-    AC_SUBST(W32LIBS, '-lws2_32')
+    LIBS+=' -lws2_32'
     AC_LIBOBJ([mswindows])
     ;;
 esac
 
+
 dnl
 dnl Checks for libraries.
 dnl
 
-AS_IF([test x"$with_ssl" = xgnutls], [
-  dnl Now actually check for -lssl
-  AC_LIB_HAVE_LINKFLAGS([gnutls], [], [
-#include <gnutls/gnutls.h>
-  ], [gnutls_global_init()])
-  if test x"$LIBGNUTLS" != x
-  then
-    AC_MSG_NOTICE([compiling in support for SSL via GnuTLS])
-    AC_LIBOBJ([gnutls])
-  else
-    AC_MSG_ERROR([--with-ssl=gnutls was given, but GNUTLS is not available.])
-  fi
-], [
-  # --with-ssl is not gnutls: check if it's no
-  AS_IF([test x"$with_ssl" != xno], [
+AS_IF([test x"$with_ssl" = xopenssl], [
+    dnl some versions of openssl use zlib compression
+    AC_CHECK_LIB(z, compress)
+
     dnl As of this writing (OpenSSL 0.9.6), the libcrypto shared library
     dnl doesn't record its dependency on libdl, so we need to make sure
     dnl -ldl ends up in LIBS on systems that have it.  Most OSes use
@@ -255,7 +246,31 @@ AS_IF([test x"$with_ssl" = xgnutls], [
       AC_CHECK_LIB(dl, shl_load)
     ])
 
-    dnl Now actually check for -lssl
+    ssl_found=no
+    case $host_os in
+      *mingw32* )
+        dnl prefer link to openssl dlls if possible. if not then fallback on static libs. if not then error
+        
+        AC_CHECK_LIB(eay32, EVP_MD_CTX_init)
+        if test x"$ac_cv_lib_eay32_EVP_MD_CTX_init" != xno
+        then
+          AC_CHECK_LIB(ssl32, SSL_connect, [
+            ssl_found=yes
+            AC_MSG_NOTICE([Enabling support for SSL via OpenSSL (shared)])
+          ],
+          AC_MSG_ERROR([openssl not found: shared lib eay32 found but ssl32 not found]))
+          
+        else
+          LIBS+=' -lgdi32'
+          dnl fallback and test static libs
+        fi
+        dnl add zdll lib as dep for above tests?
+      ;;
+    esac
+
+AS_IF([test x$ssl_found != xyes],
+[
+  dnl Now actually check for -lssl if it wasn't already found
     AC_LIB_HAVE_LINKFLAGS([ssl], [crypto], [
   #include <openssl/ssl.h>
   #include <openssl/x509.h>
@@ -269,13 +284,41 @@ AS_IF([test x"$with_ssl" = xgnutls], [
     then
       AC_MSG_NOTICE([compiling in support for SSL via OpenSSL])
       AC_LIBOBJ([openssl])
+      LIBS="$LIBSSL $LIBS"
     elif test x"$with_ssl" != x
     then
-      AC_MSG_ERROR([--with-ssl was given, but SSL is not available.])
+      AC_MSG_ERROR([--with-ssl=openssl was given, but SSL is not available.])
     fi
-  ]) # endif: --with-ssl == no?
-]) # endif: --with-ssl == gnutls?
 
+    AC_LIBOBJ([openssl])
+
+])
+
+], [
+  # --with-ssl is not gnutls: check if it's no
+  AS_IF([test x"$with_ssl" != xno], [
+    dnl Now actually check for -lssl
+
+    AC_CHECK_LIB(z, compress)
+    AC_CHECK_LIB(gpg-error, gpg_err_init)
+    AC_CHECK_LIB(gcrypt, gcry_control)
+
+  dnl Now actually check for -lssl
+  AC_LIB_HAVE_LINKFLAGS([gnutls], [], [
+#include <gnutls/gnutls.h>
+  ], [gnutls_global_init()])
+  if test x"$LIBGNUTLS" != x
+  then
+    AC_MSG_NOTICE([compiling in support for SSL via GnuTLS])
+    AC_LIBOBJ([gnutls])
+    LIBS="$LIBGNUTLS $LIBS"
+  else
+    AC_MSG_ERROR([--with-ssl was given, but GNUTLS is not available.])
+  fi
+
+  AC_CHECK_FUNCS(gnutls_priority_set_direct)
+  ]) # endif: --with-ssl == no?
+]) # endif: --with-ssl == openssl?
 
 dnl Enable NTLM if requested and if SSL is available.
 if test x"$LIBSSL" != x
@@ -478,6 +521,6 @@ dnl Create output
 dnl
 AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile util/Makefile
                  po/Makefile.in tests/Makefile tests/WgetTest.pm
-                 lib/Makefile windows/Makefile])
+                 lib/Makefile])
 AC_CONFIG_HEADERS([src/config.h])
 AC_OUTPUT