Don't add the standard /usr/lib or /usr/include paths to LDFLAGS and CPPFLAGS

(respectively) when --with-ssl=/usr is used (patch based on FreeBSD).

CHANGES

@@ -6,6 +6,10 @@
 
                                   Changelog
 
+Daniel Fandrich (4 Feb 2009)
+- Don't add the standard /usr/lib or /usr/include paths to LDFLAGS and CPPFLAGS
+  (respectively) when --with-ssl=/usr is used (patch based on FreeBSD).
+
 Daniel Stenberg (3 Feb 2009)
 - Hidemoto Nakada provided a small fix that makes it possible to get the
   CURLINFO_CONTENT_LENGTH_DOWNLOAD size from file:// "transfers" with

configure.ac

@@ -1171,8 +1171,11 @@ if test X"$OPT_SSL" != Xno; then
     PKGTEST="no"
     PREFIX_OPENSSL=$OPT_SSL
     LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff"
-    LDFLAGS="$LDFLAGS -L$LIB_OPENSSL"
-    CPPFLAGS="$CPPFLAGS -I$PREFIX_OPENSSL/include/openssl -I$PREFIX_OPENSSL/include"
+    if [ "$PREFIX_OPENSSL" != "/usr" ] ; then
+      LDFLAGS="$LDFLAGS -L$LIB_OPENSSL"
+      CPPFLAGS="$CPPFLAGS -I$PREFIX_OPENSSL/include"
+    fi
+    CPPFLAGS="$CPPFLAGS -I$PREFIX_OPENSSL/include/openssl"
     ;;
   esac