From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 9 Nov 2012 10:34:46 +0100 Subject: [Buildroot] [PATCH 1/2 v2] xtensa: add support for the Xtensa architecture In-Reply-To: <20121109101959.70d640d5@skate> References: <509ca3b9.e9c5440a.24b8.24a1@mx.google.com> <20121109101959.70d640d5@skate> Message-ID: <20121109103446.67ef56d8@skate> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Fri, 9 Nov 2012 10:19:59 +0100, Thomas Petazzoni wrote: > Is it that the pthread support for Xtensa is not available in uClibc? And if I disable threads support, it fails later during the uClibc build: CC libc/misc/dirent/alphasort.os CC libc/misc/dirent/closedir.os libc/misc/dirent/closedir.c: In function 'closedir': libc/misc/dirent/closedir.c:35:2: warning: implicit declaration of function 'INLINE_SYSCALL' [-Wimplicit-function-declaration] CC libc/misc/dirent/dirfd.os CC libc/misc/dirent/opendir.os libc/misc/dirent/opendir.c: In function 'opendir': libc/misc/dirent/opendir.c:85:2: warning: implicit declaration of function 'INLINE_SYSCALL' [-Wimplicit-function-declaration] libc/misc/dirent/opendir.c:97:3: warning: implicit declaration of function 'INTERNAL_SYSCALL_DECL' [-Wimplicit-function-declaration] libc/misc/dirent/opendir.c:97:3: error: 'err' undeclared (first use in this function) libc/misc/dirent/opendir.c:97:3: note: each undeclared identifier is reported only once for each function it appears in libc/misc/dirent/opendir.c:97:3: warning: implicit declaration of function 'INTERNAL_SYSCALL' [-Wimplicit-function-declaration] make[2]: *** [libc/misc/dirent/opendir.os] Error 1 make[1]: *** [/home/test/outputs/xtensa/toolchain/uClibc-0.9.33.2/lib/libc.a] Error 2 make: *** [all] Error 2 My defconfig is: BR2_xtensa=y BR2_PTHREADS_NONE=y BR2_PACKAGE_LUA=y BR2_PACKAGE_LUA_INTERPRETER=y BR2_PACKAGE_AVAHI=y Best regards, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com