Merge branch 'fixes-20100729' of git://git.busybox.net/~tpetazzoni/git/buildroot

19 files changed, 154 insertions, 43 deletions

diff --git a/boot/u-boot/u-boot.mk b/boot/u-boot/u-boot.mk
index 9eeea1d00..7b6b2ce63 100644
--- a/boot/u-boot/u-boot.mk
+++ b/boot/u-boot/u-boot.mk
@@ -77,7 +77,7 @@ $(U_BOOT_DIR)/.patched: $(U_BOOT_DIR)/.unpacked
 	toolchain/patch-kernel.sh $(U_BOOT_DIR) boot/u-boot \
 		u-boot-$(U_BOOT_VERSION)-\*.patch \
 		u-boot-$(U_BOOT_VERSION)-\*.patch.$(ARCH)
-ifneq ($(strip $(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR)),"")
+ifneq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR)),)
 	toolchain/patch-kernel.sh $(U_BOOT_DIR) $(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR) u-boot-$(U_BOOT_VERSION)-\*.patch
 endif
 	touch $@
diff --git a/linux/linux.mk b/linux/linux.mk
index a3e5a0c02..3fc259c22 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -160,3 +160,16 @@ linux26-rebuild-with-initramfs: $(LINUX26_DIR)/.stamp_initramfs_rebuilt
 ifeq ($(BR2_LINUX_KERNEL),y)
 TARGETS+=linux26
 endif
+
+# Checks to give errors that the user can understand
+ifeq ($(BR2_LINUX_KERNEL_USE_DEFCONFIG),y)
+ifeq ($(call qstrip,$(BR2_LINUX_KERNEL_DEFCONFIG)),)
+$(error No kernel defconfig name specified, check your BR2_LINUX_KERNEL_DEFCONFIG setting)
+endif
+endif
+
+ifeq ($(BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG),y)
+ifeq ($(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE)),)
+$(error No kernel configuration file specified, check your BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE setting)
+endif
+endif
\ No newline at end of file
diff --git a/package/Makefile.in b/package/Makefile.in
index 36f2f2419..bb2aafa4c 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -93,11 +93,20 @@ LIBC=uclibc
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_UCLIBC),y)
 LIBC=uclibc
 else
-LIBC=
+LIBC=gnu
 endif
 
+# The ABI suffix is a bit special on ARM, as it needs to be
+# -uclibcgnueabi for uClibc EABI, -uclibc for uClibc OABI, -gnueabi
+# for glibc EABI and -gnu for glibc OABI. This means that the LIBC and
+# ABI aren't strictly orthogonal, which explains why we need the test
+# on LIBC below.
 ifeq ($(BR2_ARM_EABI),y)
+ifeq ($(LIBC),uclibc)
 ABI=gnueabi
+else
+ABI=eabi
+endif
 endif
 
 REAL_GNU_TARGET_NAME=$(ARCH)-unknown-linux-$(LIBC)$(ABI)
diff --git a/package/avahi/avahi.mk b/package/avahi/avahi.mk
index fa05de3d4..8e2d14f6e 100644
--- a/package/avahi/avahi.mk
+++ b/package/avahi/avahi.mk
@@ -84,7 +84,7 @@ AVAHI_CONF_OPT = --localstatedir=/var \
 		--with-autoipd-user=default \
 		--with-autoipd-group=default
 
-AVAHI_DEPENDENCIES = $(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext libintl) host-intltool
+AVAHI_DEPENDENCIES = $(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext libintl) host-intltool host-pkg-config
 
 ifneq ($(BR2_PACKAGE_AVAHI_DAEMON)$(BR2_PACKAGE_AVAHI_AUTOIPD),)
 AVAHI_DEPENDENCIES += libdaemon
diff --git a/package/cairo/Config.in b/package/cairo/Config.in
index 752f61510..19c47231d 100644
--- a/package/cairo/Config.in
+++ b/package/cairo/Config.in
@@ -30,5 +30,6 @@ config BR2_PACKAGE_CAIRO_PNG
 config BR2_PACKAGE_CAIRO_SVG
 	bool "svg support"
 	select BR2_PACKAGE_CAIRO_PNG
+	select BR2_PACKAGE_CAIRO_PDF
 
 endif
diff --git a/package/cdrkit/cdrkit.mk b/package/cdrkit/cdrkit.mk
index f7e21b033..a0ce9cb56 100644
--- a/package/cdrkit/cdrkit.mk
+++ b/package/cdrkit/cdrkit.mk
@@ -11,15 +11,23 @@ else
 CMAKE_ENDIAN_OPT=-DBITFIELDS_HTOL=0
 endif
 
+# CMake doesn't support having the --sysroot option directly in the
+# compiler path, so move this option to the CFLAGS/CXXFLAGS variables.
+CDRKIT_TARGET_CC = $(filter-out --sysroot=%,$(TARGET_CC))
+CDRKIT_TARGET_CXX = $(filter-out --sysroot=%,$(TARGET_CXX))
+CDRKIT_TARGET_CFLAGS = $(filter --sysroot=%,$(TARGET_CC)) $(TARGET_CFLAGS)
+CDRKIT_TARGET_CXXFLAGS = $(filter --sysroot=%,$(TARGET_CXX)) $(TARGET_CXXFLAGS)
+
 define CDRKIT_CONFIGURE_CMDS
  -mkdir $(@D)/build
  (cd $(@D)/build ; \
 	$(HOST_DIR)/usr/bin/cmake .. \
 		-Wno-dev \
 		-DCMAKE_SYSTEM_NAME:STRING="Linux" \
-		-DCMAKE_C_COMPILER:FILEPATH="$(TARGET_CC)" \
-		-DCMAKE_CXX_COMPILER:FILEPATH="$(TARGET_CXX)" \
-		-DCMAKE_C_FLAGS:STRING="$(TARGET_CFLAGS)" \
+		-DCMAKE_C_COMPILER:FILEPATH="$(CDRKIT_TARGET_CC)" \
+		-DCMAKE_CXX_COMPILER:FILEPATH="$(CDRKIT_TARGET_CXX)" \
+		-DCMAKE_C_FLAGS:STRING="$(CDRKIT_TARGET_CFLAGS)" \
+		-DCMAKE_CXX_FLAGS:STRING="$(CDRKIT_TARGET_CXXFLAGS)" \
 		-DCMAKE_EXE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
 		-DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
 		-DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
diff --git a/package/dmalloc/dmalloc-5.4.3-add-fpic.patch b/package/dmalloc/dmalloc-5.4.3-add-fpic.patch
new file mode 100644
index 000000000..839d3ef0e
--- /dev/null
+++ b/package/dmalloc/dmalloc-5.4.3-add-fpic.patch
@@ -0,0 +1,60 @@
+Without -fPIC, dmalloc does not build with:
+
+/home/test/mips-4.4/bin/mips-linux-gnu-ld --sysroot=/home/test/outputs/test-35/staging -shared --whole-archive -soname libdmallocxx.so -o libdmallocxx.so.t libdmallocxx.a
+/home/test/mips-4.4/bin/mips-linux-gnu-ld: libdmalloc.a(arg_check.o): relocation R_MIPS_HI16 against `_dmalloc_flags' can not be used when making a shared object; recompile with -fPIC
+libdmalloc.a(arg_check.o): could not read symbols: Bad value
+
+This patch, taken from
+http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-libs/dmalloc/files/dmalloc-5.2.4-fpic.patch?hideattic=0&view=markup,
+fixes the problem by passing the -fPIC flag. It isn't passed through
+the ./configure environment in order to not clutter the configuration
+cache with incorrect values.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ Makefile.in |   10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+Index: dmalloc-5.4.3/Makefile.in
+===================================================================
+--- dmalloc-5.4.3.orig/Makefile.in
++++ dmalloc-5.4.3/Makefile.in
+@@ -319,17 +319,17 @@
+ # special _th versions of objects with the LOCK_THREADS variable defined to 1
+ chunk_th.o : $(srcdir)/chunk.c
+ 	rm -f $@
+-	$(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \
++	$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \
+ 		-c $(srcdir)/chunk.c -o ./$@
+ 
+ error_th.o : $(srcdir)/error.c
+ 	rm -f $@
+-	$(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \
++	$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \
+ 		-c $(srcdir)/error.c -o ./$@
+ 
+ malloc_th.o : $(srcdir)/malloc.c
+ 	rm -f $@
+-	$(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \
++	$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \
+ 		-c $(srcdir)/malloc.c -o ./$@
+ 
+ tests : $(TEST)
+@@ -355,7 +355,7 @@
+ 
+ .c.o :
+ 	rm -f $@
+-	$(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -c $< -o ./$@
++	$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -c $< -o ./$@
+ 
+ #
+ # .cc.o auto-target doesn't work on some systems. 
+@@ -363,7 +363,7 @@
+ #
+ dmallocc.o : $(srcdir)/dmallocc.cc
+ 	rm -f $@
+-	$(CXX) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -c $(srcdir)/dmallocc.cc \
++	$(CXX) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -c $(srcdir)/dmallocc.cc \
+ 		-o ./$@
+ 
+ .texi.info :
diff --git a/package/libcurl/libcurl-7.19.2-fix-ssl-no-verbose.patch b/package/libcurl/libcurl-7.19.2-fix-ssl-no-verbose.patch
deleted file mode 100644
index b15ed9631..000000000
--- a/package/libcurl/libcurl-7.19.2-fix-ssl-no-verbose.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-ssluse.c: fix build breakage with --with-ssl --disable-verbose
-
-Revision 1.206 of ssluse.c removed the prefix argument to asn1_output,
-but it is still referenced in the CURL_DISABLE_VERBOSE_STRINGS case.
-
-Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
----
- lib/ssluse.c |    4 ----
- 1 file changed, 4 deletions(-)
-
-Index: curl-7.19.2/lib/ssluse.c
-===================================================================
---- curl-7.19.2.orig/lib/ssluse.c
-+++ curl-7.19.2/lib/ssluse.c
-@@ -923,10 +923,6 @@
-   int i;
-   int year=0,month=0,day=0,hour=0,minute=0,second=0;
- 
--#ifdef CURL_DISABLE_VERBOSE_STRINGS
--  (void)prefix;
--#endif
--
-   i=tm->length;
-   asn1_string=(const char *)tm->data;
- 
diff --git a/package/libcurl/libcurl.mk b/package/libcurl/libcurl.mk
index 863c30144..488df0455 100644
--- a/package/libcurl/libcurl.mk
+++ b/package/libcurl/libcurl.mk
@@ -3,11 +3,12 @@
 # libcurl
 #
 #############################################################
-LIBCURL_VERSION = 7.19.2
+LIBCURL_VERSION = 7.21.0
 LIBCURL_SOURCE = curl-$(LIBCURL_VERSION).tar.bz2
 LIBCURL_SITE = http://curl.haxx.se/download/
 LIBCURL_INSTALL_STAGING = YES
 LIBCURL_CONF_OPT = --disable-verbose --disable-manual --enable-hidden-symbols
+LIBCURL_LIBTOOL_PATCH = NO
 
 ifeq ($(BR2_PACKAGE_OPENSSL),y)
 LIBCURL_DEPENDENCIES += openssl
diff --git a/package/libeXosip2/libeXosip2.mk b/package/libeXosip2/libeXosip2.mk
index 7f282b748..30eac9f06 100644
--- a/package/libeXosip2/libeXosip2.mk
+++ b/package/libeXosip2/libeXosip2.mk
@@ -22,8 +22,6 @@ $(LIBEXOSIP2_DIR)/.configured: $(LIBEXOSIP2_DIR)/.unpacked
 	(cd $(LIBEXOSIP2_DIR); rm -rf config.cache; \
 		$(TARGET_CONFIGURE_OPTS) \
 		$(TARGET_CONFIGURE_ARGS) \
-		OSIP_CFLAGS="$(TARGET_CFLAGS)" \
-		OSIP_LIBS="-L$(STAGING_DIR)/usr/lib -losip2 -losipparser2" \
 		./configure $(QUIET) \
 		--target=$(GNU_TARGET_NAME) \
 		--host=$(GNU_TARGET_NAME) \
@@ -73,7 +71,7 @@ $(TARGET_DIR)/usr/bin/sip_reg: $(STAGING_DIR)/usr/bin/sip_reg
 
 
 
-libeXosip2: libosip2 $(TARGET_DIR)/usr/lib/libeXosip2.so
+libeXosip2: host-pkg-config libosip2 $(TARGET_DIR)/usr/lib/libeXosip2.so
 
 libeXosip2-source: $(DL_DIR)/$(LIBEXOSIP2_SOURCE)
 
diff --git a/package/libiconv/libiconv.mk b/package/libiconv/libiconv.mk
index cc40cd4b6..a3f762ab6 100644
--- a/package/libiconv/libiconv.mk
+++ b/package/libiconv/libiconv.mk
@@ -23,3 +23,10 @@ ifneq ($(BR2_ENABLE_DEBUG),y)
 	$(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(TARGET_DIR)/usr/lib/libcharset.so.*
 endif
 	touch $@
+
+# Configurations where the toolchain supports locales and the libiconv
+# package is enabled are incorrect, because the toolchain already
+# provides libiconv functionality, and having both confuses packages.
+ifeq ($(BR2_PACKAGE_LIBICONV)$(BR2_ENABLE_LOCALE),yy)
+$(error Libiconv should never be enabled when the toolchain supports locales. Report this failure to Buildroot developers)
+endif
diff --git a/package/multimedia/festival/speech-tools/speech-tools.mk b/package/multimedia/festival/speech-tools/speech-tools.mk
index 0aa44ccfa..66bd3080b 100644
--- a/package/multimedia/festival/speech-tools/speech-tools.mk
+++ b/package/multimedia/festival/speech-tools/speech-tools.mk
@@ -3,9 +3,11 @@
 # speech-tools
 #
 #############################################################
-SPEECH_TOOLS_VERSION = 1.2.96-beta
-SPEECH_TOOLS_SOURCE = speech_tools-$(SPEECH_TOOLS_VERSION).tar.gz
-SPEECH_TOOLS_SITE = http://festvox.org/packed/festival/1.96
+
+SPEECH_TOOLS_VERSION = 1.2.96~beta
+SPEECH_TOOLS_SOURCE = speech-tools_$(SPEECH_TOOLS_VERSION).orig.tar.gz
+SPEECH_TOOLS_PATCH = speech-tools_$(SPEECH_TOOLS_VERSION)-6.diff.gz
+SPEECH_TOOLS_SITE = $(BR2_DEBIAN_MIRROR)/debian/pool/main/s/speech-tools/
 SPEECH_TOOLS_AUTORECONF = NO
 SPEECH_TOOLS_INSTALL_STAGING = NO
 SPEECH_TOOLS_INSTALL_TARGET = YES
@@ -14,6 +16,15 @@ SPEECH_TOOLS_INSTALL_TARGET_OPT = DESTDIR=$(TARGET_DIR) STRIP=$(TARGET_STRIP) in
 SPEECH_TOOLS_CONF_OPT =
 SPEECH_TOOLS_MAKE_OPT = CC="$(TARGET_CC)" CXX="$(TARGET_CXX)"
 
+define SPEECH_TOOLS_DEBIAN_PATCH_APPLY
+	# Use the order of the quilt patch series to apply the patches
+	for p in $$(cat $(@D)/debian/patches/series) ; do \
+                toolchain/patch-kernel.sh $(@D) $(@D)/debian/patches $$p; \
+        done
+endef
+
+SPEECH_TOOLS_POST_PATCH_HOOKS += SPEECH_TOOLS_DEBIAN_PATCH_APPLY
+
 SPEECH_TOOLS_DEPENDENCIES = ncurses
 
 $(eval $(call AUTOTARGETS,package/multimedia/festival,speech-tools))
diff --git a/package/oprofile/Config.in b/package/oprofile/Config.in
index 770b5550b..c877daee3 100644
--- a/package/oprofile/Config.in
+++ b/package/oprofile/Config.in
@@ -1,5 +1,9 @@
 config BR2_PACKAGE_OPROFILE
 	bool "oprofile"
+	# The dependency on binutils_target does not work with
+	# external toolchains since the binutils version was not
+	# choosen in the config. This will have to be fixed later.
+	depends on !BR2_TOOLCHAIN_EXTERNAL
 	select BR2_PACKAGE_POPT
 	depends on BR2_INSTALL_LIBSTDCPP
 	help
diff --git a/package/samba/samba.mk b/package/samba/samba.mk
index 1c59070d4..44f7fdeff 100644
--- a/package/samba/samba.mk
+++ b/package/samba/samba.mk
@@ -161,6 +161,17 @@ $(SAMBA_HOOK_POST_INSTALL):
 	# remove unneeded
 	rm -f $(addprefix $(TARGET_DIR)/, $(SAMBA_BINTARGETS_))
 	rm -f $(addprefix $(TARGET_DIR)/, $(SAMBA_TXTTARGETS_))
+ifeq ($(BR2_PACKAGE_SAMBA_SWAT),y)
+ifneq ($(BR2_HAVE_DOCUMENTATION),y)
+	# Remove the documentation
+	rm -rf $(TARGET_DIR)/usr/swat/help/manpages
+	rm -rf $(TARGET_DIR)/usr/swat/help/Samba3*
+	rm -rf $(TARGET_DIR)/usr/swat/using_samba/
+	# Removing the welcome.html file will make swat default to
+	# welcome-no-samba-doc.html
+	rm -rf $(TARGET_DIR)/usr/swat/help/welcome.html
+endif
+endif
 	# strip binaries
 	$(STRIPCMD) $(STRIP_STRIP_ALL) $(addprefix $(TARGET_DIR)/, $(SAMBA_BINTARGETS_y))
 	# install start/stop script
diff --git a/package/xerces/Config.in b/package/xerces/Config.in
index 85bd96cf1..123f0c166 100644
--- a/package/xerces/Config.in
+++ b/package/xerces/Config.in
@@ -1,7 +1,7 @@
 config BR2_PACKAGE_XERCES
 	bool "xerces-c++"
 	depends on BR2_INSTALL_LIBSTDCPP
-	select BR2_PACKAGE_LIBICONV
+	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
 	help
 	  Xerces-C++ is a validating XML parser written in portable C++.
 
diff --git a/package/xerces/xerces.mk b/package/xerces/xerces.mk
index 9f77be6f7..1dcc10a1f 100644
--- a/package/xerces/xerces.mk
+++ b/package/xerces/xerces.mk
@@ -5,7 +5,7 @@
 #############################################################
 XERCES_VERSION:=3.0.1
 XERCES_SOURCE:=xerces-c-$(XERCES_VERSION).tar.gz
-XERCES_SITE:=http://apache.jumper.nu/xerces/c/3/sources/
+XERCES_SITE:=http://archive.apache.org/dist/xerces/c/3/sources/
 XERCES_CAT:=$(ZCAT)
 XERCES_DIR:=$(BUILD_DIR)/xerces-c-$(XERCES_VERSION)
 LIBXERCES_BINARY:=libxerces-c-3.0.so
@@ -39,6 +39,10 @@ XERCES_APPS:= \
 
 XERCES_INCLUDES:=/usr/include/xercesc
 
+ifneq ($(BR2_ENABLE_LOCALE),y)
+XERCES_MAKE_OPT=LIBS="-liconv"
+endif
+
 $(DL_DIR)/$(XERCES_SOURCE):
 	 $(call DOWNLOAD,$(XERCES_SITE),$(XERCES_SOURCE))
 
@@ -74,7 +78,7 @@ $(XERCES_DIR)/.configured: $(XERCES_DIR)/.unpacked
 	touch $@
 
 $(XERCES_DIR)/src/.libs/$(LIBXERCES_BINARY): $(XERCES_DIR)/.configured
-	$(MAKE) $(TARGET_CONFIGURE_OPTS) LIBS="-liconv" -C $(XERCES_DIR)
+	$(MAKE) $(TARGET_CONFIGURE_OPTS) $(XERCES_MAKE_OPT) -C $(XERCES_DIR)
 
 $(STAGING_DIR)/usr/lib/$(LIBXERCES_BINARY): $(XERCES_DIR)/src/.libs/$(LIBXERCES_BINARY)
 	$(MAKE) $(TARGET_CONFIGURE_OPTS) DESTDIR=$(STAGING_DIR) \
@@ -87,7 +91,7 @@ $(TARGET_DIR)/usr/lib/$(LIBXERCES_BINARY): $(STAGING_DIR)/usr/lib/$(LIBXERCES_BI
 	cp -a $(STAGING_DIR)/usr/lib/$(LIBXERCES_BINARY)* $(TARGET_DIR)/usr/lib
 	$(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(TARGET_DIR)/usr/lib/$(LIBXERCES_BINARY)
 
-xerces: $(TARGET_DIR)/usr/lib/$(LIBXERCES_BINARY)
+xerces: $(if $(BR2_PACKAGE_LIBICONV),libiconv) $(TARGET_DIR)/usr/lib/$(LIBXERCES_BINARY)
 
 xerces-bin: $(XERCES_DIR)/usr/lib/$(LIBXERCES_BINARY)
 
diff --git a/toolchain/dependencies/dependencies.sh b/toolchain/dependencies/dependencies.sh
index 96f843fc5..b3822ef66 100755
--- a/toolchain/dependencies/dependencies.sh
+++ b/toolchain/dependencies/dependencies.sh
@@ -137,13 +137,15 @@ if ! $SHELL --version 2>&1 | grep -q '^GNU bash'; then
 fi;
 
 # Check that a few mandatory programs are installed
-for prog in awk bison flex msgfmt makeinfo patch gzip bzip2 perl tar wget cpio python ; do
+for prog in awk bison flex msgfmt makeinfo patch gzip bzip2 perl tar wget cpio python svn ; do
     if ! which $prog > /dev/null ; then
 	/bin/echo -e "\nYou must install '$prog' on your build machine";
 	if test $prog = "makeinfo" ; then
 	    /bin/echo -e "makeinfo is usually part of the texinfo package in your distribution\n"
 	elif test $prog = "msgfmt" ; then
 	    /bin/echo -e "msgfmt is usually part of the gettext package in your distribution\n"
+	elif test $prog = "svn" ; then
+	    /bin/echo -e "svn is usually part of the subversion package in your distribution\n"
 	else
 	    /bin/echo -e "\n"
 	fi
diff --git a/toolchain/gdb/Config.in b/toolchain/gdb/Config.in
index 09701c75e..edd8715f1 100644
--- a/toolchain/gdb/Config.in
+++ b/toolchain/gdb/Config.in
@@ -18,6 +18,9 @@ config BR2_PACKAGE_GDB_SERVER
 
 config BR2_PACKAGE_GDB_HOST
 	bool "Build gdb for the Host"
+	# cross-gdb is supposed to be part of the external
+	# toolchain. And the build currently fails.
+	depends on !BR2_TOOLCHAIN_EXTERNAL
 	help
 	    Build gdb to run on the host to debug programs run on the target.
 
diff --git a/toolchain/toolchain-common.in b/toolchain/toolchain-common.in
index bea0c7c43..3c70f9c77 100644
--- a/toolchain/toolchain-common.in
+++ b/toolchain/toolchain-common.in
@@ -157,6 +157,7 @@ config BR2_GCC_CROSS_CXX
 config BR2_INSTALL_LIBSTDCPP
 	bool "Build/install c++ compiler and libstdc++?"
 	select BR2_GCC_CROSS_CXX
+	depends on !(BR2_avr32 && BR2_ENABLE_LOCALE && BR2_UCLIBC_VERSION_0_9_31)
 	help
 	  If you are building your own toolchain and want to build and install
 	  the C++ compiler and library then you need to enable this option.
@@ -164,6 +165,9 @@ config BR2_INSTALL_LIBSTDCPP
 	  support and you want to use the compiler / library then you need 
 	  to select this option.
 
+comment "C++ support broken in uClibc 0.9.31 with locale enabled"
+	depends on BR2_avr32 && BR2_ENABLE_LOCALE && BR2_UCLIBC_VERSION_0_9_31
+
 config BR2_TARGET_OPTIMIZATION
 	string "Target Optimizations"
 	default "-pipe"