kmx git

Index: libffi/README
===================================================================
--- libffi.orig/README
+++ libffi/README
@@ -113,9 +113,13 @@ It's also possible to build libffi on Wi
 Microsoft's Visual C++ compiler.  In this case, use the msvcc.sh
 wrapper script during configuration like so:
 
-path/to/configure --enable-shared --enable-static \
-	CC=path/to/msvcc.sh LD=link \
-	CPP=\"cl -nologo -EP\"
+path/to/configure CC=path/to/msvcc.sh LD=link CPP=\"cl -nologo -EP\"
+
+For 64-bit Windows builds, use CC="path/to/msvcc.sh -m64".
+You may also need to specify --build appropriately. When building with MSVC
+under a MingW environment, you may need to remove the line in configure
+that sets 'fix_srcfile_path' to a 'cygpath' command. ('cygpath' is not
+present in MingW, and is not required when using MingW-style paths.)
 
 Configure has many other options. Use "configure --help" to see them all.
 
Index: libffi/msvcc.sh
===================================================================
--- libffi.orig/msvcc.sh
+++ libffi/msvcc.sh
@@ -42,10 +42,7 @@
 # format and translated into something sensible for cl or ml.
 #
 
-# Disable specific warnings, and enable warnings-as-errors so we catch any
-# mistranslated args.
-nowarn="-wd4127 -wd4820 -wd4706 -wd4100 -wd4255 -wd4668 -wd4053 -wd4324"
-args="-nologo -W3 -WX $nowarn"
+args="-nologo -W3"
 md=-MD
 cl="cl"
 ml="ml"
Index: libffi/ChangeLog
===================================================================
--- libffi.orig/ChangeLog
+++ libffi/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-30  Dan Witte  <dwitte@mozilla.com>
+
+	* msvcc.sh: Disable build warnings.
+	* README (tested): Clarify windows build procedure.
+
 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 
 	* src/x86/ffi64.c: Fix typo in comment.
c3-lang/libffi/patches/msvcc-warning

Commit

patches/msvcc-warning
