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bfb5d066fc
Fixes http://autobuild.buildroot.net/results/53f/53fd9003a4cf7d128f4d64d43209fe26d859a829/ http://autobuild.buildroot.net/results/53f/53fd9003a4cf7d128f4d64d43209fe26d859a829/dovecot-2.2.16/config.log shows this pthread related link error during configure sqlite3.c:(.text+0x5106): undefined reference to `pthread_mutex_trylock' /home/test/autobuild/instance-2/output/host/usr/i686-buildroot-linux-uclibc/sysroot/usr/lib/libsqlite3.a(sqlite3.o): In function `pthreadMutexAlloc': sqlite3.c:(.text+0x91fb): undefined reference to `pthread_mutexattr_init' sqlite3.c:(.text+0x9205): undefined reference to `pthread_mutexattr_settype' sqlite3.c:(.text+0x920e): undefined reference to `pthread_mutex_init' sqlite3.c:(.text+0x9216): undefined reference to `pthread_mutexattr_destroy' sqlite3.c:(.text+0x9234): undefined reference to `pthread_mutex_init' Trying to fix it in dovecot.mk by +# dovecot forgets to compile/link with -pthread breaking static linking +DOVECOT_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -pthread" LIBS="-pthread" results in a build error later on setresgid.c:(.text+0x0): multiple definition of `setresgid' which might be fixed in uclibc by porting http://git.buildroot.net/buildroot/tree/package/uclibc/1.0.2/0001-fix-static-linking-of-pthread-apps.patch but, at the end, I think it is better to not build Dovecot as a static binary since it is heavy modularized and not worth the effort. Therefore remove two patches fixing static linking, since they are not needed anymore. Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC.