Hi,
We've decided to apply the following patch to the ARM/embedded-7-branch as we
did earlier for the ARM/embedded-6-branch. Patch attached for reference.
Best regards,
Thomas
On 17/02/17 22:52, JonY wrote:
On 02/17/2017 11:31 AM, Thomas Preudhomme wrote:
Here you are:
2017-01-24 Thomas Preud'homme <thomas.preudho...@arm.com>
* configure.ac (--enable-mingw-wildcard): Add new configurable
feature.
* configure: Regenerate.
* config.in: Regenerate.
* config/i386/driver-mingw32.c: new file.
* config/i386/x-mingw32: Add rule to build driver-mingw32.o.
* config.host: Link driver-mingw32.o on MinGW host.
* doc/install.texi: Document new --enable-mingw-wildcard configure
option.
Must have forgotten to paste it.
Thanks, I'll stage it locally until stage 1 opens.
diff --git a/gcc/ChangeLog.arm b/gcc/ChangeLog.arm
new file mode 100644
index 0000000000000000000000000000000000000000..d336f6a29a7f68fb938b2fae45f453bd20f35903
--- /dev/null
+++ b/gcc/ChangeLog.arm
@@ -0,0 +1,13 @@
+2017-05-04 Thomas Preud'homme <thomas.preudho...@arm.com>
+
+ Backport from mainline
+ 2017-05-04 Thomas Preud'homme <thomas.preudho...@arm.com>
+
+ * configure.ac (--enable-mingw-wildcard): Add new configurable feature.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * config/i386/driver-mingw32.c: new file.
+ * config/i386/x-mingw32: Add rule to build driver-mingw32.o.
+ * config.host: Link driver-mingw32.o on MinGW host.
+ * doc/install.texi: Document new --enable-mingw-wildcard configure
+ option.
diff --git a/gcc/config.host b/gcc/config.host
index 6b28f3033ef92f1f0e09cc41f3a90be05c5e1e43..5e2db5327e3094a19cd29c81ceb1a9e2b11797c9 100644
--- a/gcc/config.host
+++ b/gcc/config.host
@@ -239,6 +239,7 @@ case ${host} in
host_xmake_file="${host_xmake_file} i386/x-mingw32"
host_exeext=.exe
out_host_hook_obj=host-mingw32.o
+ host_extra_gcc_objs="${host_extra_gcc_objs} driver-mingw32.o"
host_lto_plugin_soname=liblto_plugin-0.dll
;;
x86_64-*-mingw*)
@@ -247,6 +248,7 @@ case ${host} in
host_xmake_file="${host_xmake_file} i386/x-mingw32"
host_exeext=.exe
out_host_hook_obj=host-mingw32.o
+ host_extra_gcc_objs="${host_extra_gcc_objs} driver-mingw32.o"
host_lto_plugin_soname=liblto_plugin-0.dll
;;
i[34567]86-*-darwin* | x86_64-*-darwin*)
diff --git a/gcc/config.in b/gcc/config.in
index d87cb3c9fab0499137702be24085e6f61d7f89e4..bf2aa7b2e7d81a593b72a8d0359864773754ef5d 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -2009,6 +2009,12 @@
#endif
+/* Value to set mingw's _dowildcard to. */
+#ifndef USED_FOR_TARGET
+#undef MINGW_DOWILDCARD
+#endif
+
+
/* Define if host mkdir takes a single argument. */
#ifndef USED_FOR_TARGET
#undef MKDIR_TAKES_ONE_ARG
diff --git a/gcc/config/i386/driver-mingw32.c b/gcc/config/i386/driver-mingw32.c
new file mode 100644
index 0000000000000000000000000000000000000000..b70363ad26a7dc8ffccbb273e46d4dd6de1a6f8c
--- /dev/null
+++ b/gcc/config/i386/driver-mingw32.c
@@ -0,0 +1,26 @@
+/* Host OS specific configuration for the gcc driver.
+ Copyright (C) 2017 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#include "config.h"
+
+/* When defined, force the use (if non null) or not (otherwise) of CLI
+ globbing. */
+#ifdef MINGW_DOWILDCARD
+int _dowildcard = MINGW_DOWILDCARD;
+#endif
diff --git a/gcc/config/i386/x-mingw32 b/gcc/config/i386/x-mingw32
index 6a2d5a5069461b93884fa68ffbcbb13585d24c37..85f2793e5e934b6bf5629667578940cf3f172be3 100644
--- a/gcc/config/i386/x-mingw32
+++ b/gcc/config/i386/x-mingw32
@@ -29,3 +29,6 @@ host-mingw32.o : $(srcdir)/config/i386/host-mingw32.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h hosthooks.h hosthooks-def.h toplev.h $(DIAGNOSTIC_H) $(HOOKS_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/i386/host-mingw32.c
+
+driver-mingw32.o : $(srcdir)/config/i386/driver-mingw32.c $(CONFIG_H)
+ $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
diff --git a/gcc/configure b/gcc/configure
index ea73b151a4e1797983665a7f5437136dc8dcb46e..1a295674eb448725e24df85b2fe85e74b32f02d7 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -921,6 +921,7 @@ with_libiconv_prefix
enable_sjlj_exceptions
with_gcc_major_version_only
enable_secureplt
+enable_mingw_wildcard
enable_leading_mingw64_underscores
enable_cld
enable_frame_pointer
@@ -1633,6 +1634,8 @@ Optional Features:
--enable-sjlj-exceptions
arrange to use setjmp/longjmp exception handling
--enable-secureplt enable -msecure-plt by default for PowerPC
+ --enable-mingw-wildcard Set whether to expand wildcard on command-line.
+ Default to platform configuration
--enable-leading-mingw64-underscores
enable leading underscores on 64 bit mingw targets
--enable-cld enable -mcld by default for 32bit x86
@@ -11963,6 +11966,21 @@ if test "${enable_secureplt+set}" = set; then :
fi
+# Check whether --enable-mingw-wildcard was given.
+if test "${enable_mingw_wildcard+set}" = set; then :
+ enableval=$enable_mingw_wildcard;
+else
+ enable_mingw_wildcard=platform
+fi
+
+if test x"$enable_mingw_wildcard" != xplatform ; then :
+
+cat >>confdefs.h <<_ACEOF
+#define MINGW_DOWILDCARD $(test x"$enable_mingw_wildcard" = xno; echo $?)
+_ACEOF
+
+fi
+
# Check whether --enable-leading-mingw64-underscores was given.
if test "${enable_leading_mingw64_underscores+set}" = set; then :
enableval=$enable_leading_mingw64_underscores;
@@ -18433,7 +18451,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 18436 "configure"
+#line 18454 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -18539,7 +18557,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 18542 "configure"
+#line 18560 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 9d4c792a33f4e4da79d80a7676f22684f45df47b..b4c59e2e17d6e483a10fd9ed04233945b6355189 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1811,6 +1811,16 @@ AC_ARG_ENABLE(secureplt,
[enable -msecure-plt by default for PowerPC])],
[], [])
+AC_ARG_ENABLE(mingw-wildcard,
+[AS_HELP_STRING([--enable-mingw-wildcard],
+ [Set whether to expand wildcard on command-line.
+ Default to platform configuration])],
+[],[enable_mingw_wildcard=platform])
+AS_IF([test x"$enable_mingw_wildcard" != xplatform ],
+ [AC_DEFINE_UNQUOTED(MINGW_DOWILDCARD,
+ $(test x"$enable_mingw_wildcard" = xno; echo $?),
+ [Value to set mingw's _dowildcard to.])])
+
AC_ARG_ENABLE(leading-mingw64-underscores,
AS_HELP_STRING([--enable-leading-mingw64-underscores],
[enable leading underscores on 64 bit mingw targets]),