-Wextra is supported by both our gcc.

devel/libyajl/patches/patch-CMakeLists_txt

@@ -1,17 +1,13 @@
-$OpenBSD: patch-CMakeLists_txt,v 1.1 2011/09/05 14:56:24 naddy Exp $
+$OpenBSD: patch-CMakeLists_txt,v 1.2 2013/11/02 10:43:04 ajacoutot Exp $
 
 Check for compiler flags not available with gcc < 4.
 
---- CMakeLists.txt.orig	Fri Aug 26 13:53:40 2011
-+++ CMakeLists.txt	Fri Aug 26 13:57:43 2011
-@@ -54,9 +54,18 @@ ELSE (WIN32)
+--- CMakeLists.txt.orig	Tue Dec 20 01:23:22 2011
++++ CMakeLists.txt	Sat Nov  2 11:38:51 2013
+@@ -54,9 +54,14 @@ ELSE (WIN32)
      IF(HAVE_GCC_VISIBILITY)
        SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
      ENDIF(HAVE_GCC_VISIBILITY)
-+    CHECK_C_COMPILER_FLAG(-Wextra HAVE_GCC_WEXTRA)
-+    IF(HAVE_GCC_WEXTRA)
-+      SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra")
-+    ENDIF(HAVE_GCC_WEXTRA)
 +    CHECK_C_COMPILER_FLAG(-Wold-style-definition HAVE_GCC_WOLDSTYLE)
 +    IF(HAVE_GCC_WOLDSTYLE)
 +      SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wold-style-definition")
@@ -19,7 +15,7 @@ Check for compiler flags not available with gcc < 4.
    ENDIF(CMAKE_COMPILER_IS_GNUCC)
    SET(CMAKE_C_FLAGS
 -      "${CMAKE_C_FLAGS} -std=c99 -pedantic -Wpointer-arith -Wno-format-y2k -Wstrict-prototypes -Wmissing-declarations -Wnested-externs -Wextra	-Wundef -Wwrite-strings -Wold-style-definition -Wredundant-decls -Wno-unused-parameter -Wno-sign-compare -Wmissing-prototypes")
-+      "${CMAKE_C_FLAGS} -std=c99 -pedantic -Wpointer-arith -Wno-format-y2k -Wstrict-prototypes -Wmissing-declarations -Wnested-externs -Wundef -Wwrite-strings -Wredundant-decls -Wno-unused-parameter -Wno-sign-compare -Wmissing-prototypes")
++      "${CMAKE_C_FLAGS} -std=c99 -pedantic -Wpointer-arith -Wno-format-y2k -Wstrict-prototypes -Wmissing-declarations -Wnested-externs -Wextra -Wundef -Wwrite-strings -Wredundant-decls -Wno-unused-parameter -Wno-sign-compare -Wmissing-prototypes")
 +  
  
    SET(CMAKE_C_FLAGS_DEBUG "-DDEBUG -g")

net/minbif/patches/patch-CMakeLists_txt

@@ -1,4 +1,4 @@
-$OpenBSD: patch-CMakeLists_txt,v 1.3 2013/09/24 15:34:45 landry Exp $
+$OpenBSD: patch-CMakeLists_txt,v 1.4 2013/11/02 10:43:04 ajacoutot Exp $
 --- CMakeLists.txt.orig	Sun Dec  4 15:24:51 2011
 +++ CMakeLists.txt	Tue Sep 24 10:14:20 2013
 @@ -99,10 +99,10 @@ IF(ENABLE_MINBIF)
@@ -14,12 +14,3 @@ $OpenBSD: patch-CMakeLists_txt,v 1.3 2013/09/24 15:34:45 landry Exp $
  	ENDIF(NOT CONF_PREFIX)
  	IF(NOT DOC_PREFIX)
  		SET(DOC_PREFIX ${CMAKE_INSTALL_PREFIX}/share/doc/minbif)
-@@ -127,7 +127,7 @@ ENDIF(ENABLE_PLUGIN)
- INCLUDE_DIRECTORIES(${PURPLE_INCLUDE_DIRS} ${GTHREAD_INCLUDE_DIRS} ${CACA_INCLUDE_DIRS} ${IMLIB_INCLUDE_DIRS} ${GSTREAMER_INCLUDE_DIRS} ${FARSIGHT_INCLUDE_DIRS} ${LIBXML_INCLUDE_DIRS} ${PAM_INCLUDE_DIRS} ${GNUTLS_INCLUDE_DIRS} "src/")
- LINK_DIRECTORIES(${PURPLE_LIBRARY_DIRS} ${GTHREAD_LIBRARY_DIRS} ${CACA_LIBRARY_DIRS} ${IMLIB_LIBRARY_DIRS} ${GSTREAMER_LIBRARY_DIRS} ${FARSIGHT_LIBRARY_DIRS} ${LIBXML_LIBRARY_DIRS} ${GNUTLS_LIBRARY_DIRS})
- 
--SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_REENTRANT -D_FILE_OFFSET_BITS=64 -Wall -Wextra -Wno-unused-parameter")
-+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_REENTRANT -D_FILE_OFFSET_BITS=64 -Wall -Wno-unused-parameter")
- SET(CMAKE_CXX_FLAGS ${CMAKE_C_FLAGS})
- 
- IF(ENABLE_MINBIF)

security/libssh/patches/patch-cmake_Modules_DefineCompilerFlags_cmake

@@ -1,23 +1,18 @@
-$OpenBSD: patch-cmake_Modules_DefineCompilerFlags_cmake,v 1.1 2011/09/10 11:56:42 naddy Exp $
+$OpenBSD: patch-cmake_Modules_DefineCompilerFlags_cmake,v 1.2 2013/11/02 10:43:04 ajacoutot Exp $
 
 Check for compiler flags not available with gcc < 4.
 
---- cmake/Modules/DefineCompilerFlags.cmake.orig	Fri Sep  9 21:36:39 2011
-+++ cmake/Modules/DefineCompilerFlags.cmake	Fri Sep  9 21:40:29 2011
-@@ -10,9 +10,19 @@ if (UNIX AND NOT WIN32)
+--- cmake/Modules/DefineCompilerFlags.cmake.orig	Fri Jul 26 08:39:39 2013
++++ cmake/Modules/DefineCompilerFlags.cmake	Sat Nov  2 11:37:07 2013
+@@ -10,9 +10,14 @@ if (UNIX AND NOT WIN32)
      if (${CMAKE_C_COMPILER_ID} MATCHES GNU)
          # add -Wconversion ?
          set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -pedantic -pedantic-errors")
 -        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wshadow -Wmissing-prototypes -Wdeclaration-after-statement")
-+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wshadow -Wmissing-prototypes")
++        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wshadow -Wmissing-prototypes")
          set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunused -Wfloat-equal -Wpointer-arith -Wwrite-strings -Wformat-security")
          set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-format-attribute")
 +
-+	check_c_compiler_flag("-Wextra" WITH_WEXTRA)
-+	if (WITH_WEXTRA)
-+	    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra")
-+        endif (WITH_WEXTRA)
-+
 +	check_c_compiler_flag("-Wdeclaration-after-statement" WITH_WDECL)
 +	if (WITH_WDECL)
 +	    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wdeclaration-after-statement")

security/libssh/patches/patch-src_channels_c

@@ -1,7 +1,7 @@
-$OpenBSD: patch-src_channels_c,v 1.3 2012/11/22 20:54:12 sthen Exp $
---- src/channels.c.orig	Tue Nov 20 11:42:02 2012
-+++ src/channels.c	Thu Nov 22 11:29:05 2012
-@@ -679,21 +679,21 @@ SSH_PACKET_CALLBACK(channel_rcv_request) {
+$OpenBSD: patch-src_channels_c,v 1.4 2013/11/02 10:43:04 ajacoutot Exp $
+--- src/channels.c.orig	Fri Jul 26 08:42:26 2013
++++ src/channels.c	Sat Nov  2 11:36:51 2013
+@@ -683,21 +683,21 @@ SSH_PACKET_CALLBACK(channel_rcv_request) {
  	}
  
  	if (strcmp(request,"signal") == 0) {

textproc/gnuvd/patches/patch-src_Makefile_in

@@ -1,15 +0,0 @@
-$OpenBSD: patch-src_Makefile_in,v 1.1 2010/08/25 17:37:41 jasper Exp $
-
-Remove flag that's not supported by all three gcc versions.
-
---- src/Makefile.in.orig	Wed Aug 25 19:27:06 2010
-+++ src/Makefile.in	Wed Aug 25 19:27:13 2010
-@@ -176,7 +176,7 @@ target_alias = @target_alias@
- top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
--AM_CFLAGS = -Wall -Wextra -Wno-unused-parameter
-+AM_CFLAGS = -Wall -Wno-unused-parameter
- gnuvd_SOURCES = \
- 	main.c		\
- 	gnuvd.c		\