From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 2 Sep 2011 09:07:39 +0200 Subject: [Buildroot] buildroot-2011.08, crosstool-ng-1.12.1, and Samba In-Reply-To: <4E600F20.7010606@telesoft.com> References: <4E600F20.7010606@telesoft.com> Message-ID: <20110902090739.373ab82f@skate> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello Scott, Thanks for your report! Le Thu, 01 Sep 2011 16:02:56 -0700, Scott Dudley a ?crit : > I've been using buildroot + crosstool-ng targeted for i486 and glibc > successfully for some time. > > I was asked today to include Samba in my target build. Simple > enough. Compiled without issue however both nmbd and smbd segfault on > execution. If I run them interactively via the -i flag, I see much > of the following: > > init_iconv: Conversion from UTF-16LE to CP850 not supported > init_iconv: Attempting to replace with conversion from UTF-16LE to > ASCII init_iconv: Conversion from UTF-8 to CP850 not supported > init_iconv: Attempting to replace with conversion from ASCII to ASCII > init_iconv: Conversion from ANSI_X3.4-1968 to CP850 not supported > init_iconv: Attempting to replace with conversion from ASCII to ASCII > init_iconv: Conversion from CP850 to UTF-16LE not supported > init_iconv: Attempting to replace with conversion from ASCII to > UTF-16LE init_iconv: Conversion from CP850 to UTF-8 not supported > init_iconv: Attempting to replace with conversion from ASCII to ASCII > ... > > I see no option in buildroot to build libiconv. I guess your system lacks the gconv libraries. For example, in the CodeSourcery toolchains, there are : thomas at skate:~/x-tools/arm-2011.03$ find . | grep gconv [...] ./arm-none-linux-gnueabi/libc/usr/include/gconv.h ./arm-none-linux-gnueabi/libc/usr/lib/gconv ./arm-none-linux-gnueabi/libc/usr/lib/gconv/IBM939.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/CP1257.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/ISO8859-13.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/GBK.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/EBCDIC-DK-NO.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/ISO8859-6.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/CP1258.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/MAC-UK.so ./arm-none-linux-gnueabi/libc/usr/lib/gconv/LATIN-GREEK-1.so [...] And Buildroot does not copy those files to the target automatically. Maybe we need to extend the toolchain mechanism a bit to provide an option to copy those files. Copying them all unconditionally is unfortunately not really an option: the complete gconv directory contains ~9 MB of libraries. Which toolchain are you using ? Regards, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com