Date: Sat, 15 Sep 2012 10:00:22 -0600 From: Warner Losh <imp@bsdimp.com> To: KCasey42 <kcasey42@gmail.com> Cc: freebsd-arm@freebsd.org Subject: Re: Unable to build FreeBSD xdev tools for ARM on FreeBSD 10.0-CURRENT Message-ID: <C4C286C9-2B1F-4284-9E30-DB5F5CD7FE00@bsdimp.com> In-Reply-To: <5053C7D1.2080308@gmail.com> References: <5053C7D1.2080308@gmail.com>
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I've never had this working for clang, only gcc. I've never had cross = building working for ARM. Perhaps we should fix this to force gcc until = the underlying issues can be fixed. Check to see that you don't have = WITH_CLANG_AS_CC defined, or CC=3Dclang. Warner On Sep 14, 2012, at 6:12 PM, KCasey42 wrote: > Attempting to build the cross tools > # cd /usr/src > # make xdev XDEV=3Darm XDEV_ARCH=3Darm >=20 > on the following system >=20 > # uname -a > FreeBSD xxx.xxx.xxx 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r240450: Thu = Sep 13 05:49:13 PDT 2012 = root@xxx.xxx.xxx:/usr/src/sys/amd64/compile/silver amd64 >=20 > using >=20 > # clang --version > FreeBSD clang version 3.2 (trunk 162107) 20120817 > Target: x86_64-unknown-freebsd10.0 > Thread model: posix >=20 > produces the following error >=20 > clang -O -pipe -fpic -fvisibility=3Dhidden -DVISIBILITY_HIDDEN = -std=3Dgnu99 -Qunused-arguments -c = /usr/src/lib/libcompiler_rt/__sync_fetch_and_add_4.c -o = __sync_fetch_and_add_4.o > In file included from = /usr/src/lib/libcompiler_rt/__sync_fetch_and_add_4.c:6: > /usr/src/lib/libcompiler_rt/__sync_fetch_and_op_n.h:34:1: error: = conflicting > types for '__sync_fetch_and_add_4' > NAME(volatile TYPE *ptr, TYPE value) > ^ > /usr/src/lib/libcompiler_rt/__sync_fetch_and_add_4.c:2:15: note: = expanded from > macro 'NAME' > #define NAME __sync_fetch_and_add_4# clang --version > FreeBSD clang version 3.2 (trunk 162107) 20120817 > Target: x86_64-unknown-freebsd10.0 > Thread model: posix >=20 > ^ > /usr/src/lib/libcompiler_rt/__sync_fetch_and_op_n.h:34:1: note: > '__sync_fetch_and_add_4' is a builtin with type 'int (volatile = int *, int, > ...)' > NAME(volatile TYPE *ptr, TYPE value) > ^ > /usr/src/lib/libcompiler_rt/__sync_fetch_and_add_4.c:2:15: note: = expanded from > macro 'NAME' > #define NAME __sync_fetch_and_add_4 > ^ > In file included from = /usr/src/lib/libcompiler_rt/__sync_fetch_and_add_4.c:6: > /usr/src/lib/libcompiler_rt/__sync_fetch_and_op_n.h:34:1: error: = definition of > builtin function '__sync_fetch_and_add_4' > NAME(volatile TYPE *ptr, TYPE value) > ^ > /usr/src/lib/libcompiler_rt/__sync_fetch_and_add_4.c:2:15: note: = expanded from > macro 'NAME' > #define NAME __sync_fetch_and_add_4 > ^ > 2 errors generated. > *** [__sync_fetch_and_add_4.o] Error code 1 >=20 > Stop in /usr/src/lib/libcompiler_rt. > *** [lib/libcompiler_rt__PL] Error code 1 >=20 > Stop in /usr/src. > *** [libraries] Error code 1 >=20 > Stop in /usr/src. > *** [_xi-libraries] Error code 1 >=20 > Stop in /usr/src. > *** [xdev] Error code 1 >=20 > Stop in /usr/src. > _______________________________________________ > freebsd-arm@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"
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