Date: Tue, 2 Apr 2013 17:52:57 -0400 From: Super Bisquit <superbisquit@gmail.com> To: Justin Hibbits <jrh29@alumni.cwru.edu> Cc: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: Trying to build cland version on PowerPC Message-ID: <CA%2BWntOu7wU3AzS72BXHtwYcvBLU_kDR_yLavqzhXkDFB5ejpuA@mail.gmail.com> In-Reply-To: <CAHSQbTAbPvF9MQGOiPpfkJKELXe_KTm1tvADaE2dyi5usxeAxg@mail.gmail.com> References: <20130402222743.298ac417@zeta.dino.sk> <CAHSQbTAbPvF9MQGOiPpfkJKELXe_KTm1tvADaE2dyi5usxeAxg@mail.gmail.com>
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This is the same problem as I am having. Nathan had mentioned that ppc64 is more complete. Now, can either I or Milan use the PPC64 sources on PPC32 or is there a conditional that we can add to /etc/make.conf to enable the use of the standard gcc-4.x? Thanks muchly, Desmond On Tue, Apr 2, 2013 at 5:02 PM, Justin Hibbits <jrh29@alumni.cwru.edu>wrote: > Clang is not complete on PowerPC yet. LLVM in subversion, to be 3.3 I > think, has full support for ppc64, but there are still some missing > features for 32-bit, namely TLS and PIC. So for now WITH_CLANG_IS_CC > doesn't work for PowerPC. > > - Justin > On Apr 2, 2013 1:33 PM, "Milan Obuch" <freebsd-ppc@dino.sk> wrote: > > > Hi, > > > > I am tryingto build clang version FreeBSD on PowerPC, dual 2 GHz > > PowerMac. When making world with following in /etc/src.conf > > > > WITH_CLANG=YES > > WITH_CLANG_EXTRAS=YES > > WITH_CLANG_IS_CC=YES > > > > compilation ends with following message > > > > cc -O2 -pipe -I/usr/src/lib/libc/include > > -I/usr/src/lib/libc/../../include -I/usr/src/lib/libc/powerpc -DNLS > > -D__DBINTERFACE_PRIVATE -I/usr/src/lib/libc/../../contrib/gdtoa > > -I/usr/src/lib/libc/../../contrib/libc-vis -I/usr/obj/usr/src/lib/libc > > -I/usr/src/lib/libc/resolv -D_ACL_PRIVATE -DPOSIX_MISTAKE > > -I/usr/src/lib/libc/../../contrib/jemalloc/include > > -I/usr/src/lib/libc/../../contrib/tzcode/stdtime > > -I/usr/src/lib/libc/stdtime -I/usr/src/lib/libc/locale -DBROKEN_DES > > -DPORTMAP -DDES_BUILTIN -I/usr/src/lib/libc/rpc -DYP -DNS_CACHING > > -DSYMBOL_VERSIONING -DNDEBUG -std=gnu99 -Qunused-arguments > > -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k > > -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body > > -Wno-string-plus-int -Wno-tautological-compare -Wno-unused-value > > -Wno-parentheses-equality -Wno-unused-function -Wno-conversion > > -Wno-switch -Wno-switch-enum -Wno-knr-promoted-parameter > > -c /usr/src/lib/libc/gen/fnmatch.c -o fnmatch.o > > UNREACHABLE executed! > > Stack dump: > > 0. Program arguments: /usr/obj/usr/src/tmp/usr/bin/cc -cc1 -triple > > powerpc-unknown-freebsd10.0 -S -disable-free -disable-llvm-verifier > > -main-file-name fnmatch.c -mrelocation-model static -mdisable-fp-elim > > -mconstructor-aliases -target-cpu ppc -momit-leaf-frame-pointer > > -coverage-file /tmp/fnmatch-BBr22n.s > > -resource-dir /usr/obj/usr/src/tmp/usr/bin/../lib/clang/3.2 -D NLS -D > > __DBINTERFACE_PRIVATE -D _ACL_PRIVATE -D POSIX_MISTAKE -D BROKEN_DES -D > > PORTMAP -D DES_BUILTIN -D YP -D NS_CACHING -D SYMBOL_VERSIONING -D > > NDEBUG -I /usr/src/lib/libc/include -I /usr/src/lib/libc/../../include > > -I /usr/src/lib/libc/powerpc -I /usr/src/lib/libc/../../contrib/gdtoa > > -I /usr/src/lib/libc/../../contrib/libc-vis > > -I /usr/obj/usr/src/lib/libc -I /usr/src/lib/libc/resolv > > -I /usr/src/lib/libc/../../contrib/jemalloc/include > > -I /usr/src/lib/libc/../../contrib/tzcode/stdtime > > -I /usr/src/lib/libc/stdtime -I /usr/src/lib/libc/locale > > -I /usr/src/lib/libc/rpc -isysroot /usr/obj/usr/src/tmp > > -fmodule-cache-path /var/tmp/clang-module-cache -O2 -Wsystem-headers > > -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign > > -Wno-empty-body -Wno-string-plus-int -Wno-tautological-compare > > -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function > > -Wno-conversion -Wno-switch -Wno-switch-enum > > -Wno-knr-promoted-parameter -std=gnu99 -fno-dwarf-directory-asm > > -fdebug-compilation-dir /usr/obj/usr/src/lib/libc -ferror-limit 19 > > -fmessage-length 271 -stack-protector 1 -mstackrealign -fno-signed-char > > -fobjc-runtime=gnustep -fdiagnostics-show-option -fcolor-diagnostics > > -o /tmp/fnmatch-BBr22n.s -x c /usr/src/lib/libc/gen/fnmatch.c > > 1. <eof> parser at end of file > > 2. Code generation > > 3. Running pass 'Function Pass Manager' on module > > '/usr/src/lib/libc/gen/fnmatch.c'. > > 4. Running pass 'PowerPC DAG->DAG Pattern Instruction Selection' on > > function '@fnmatch1' > > cc: error: unable to execute command: Abort trap (core dumped) > > cc: error: clang frontend command failed due to signal (use -v to see > > invocation) > > FreeBSD clang version 3.2 (tags/RELEASE_32/final 170710) 20121221 > > Target: powerpc-unknown-freebsd10.0 > > Thread model: posix > > cc: note: diagnostic msg: PLEASE submit a bug report to > > http://llvm.org/bugs/ and > > include the crash backtrace, preprocessed source, and associated run > > script. > > cc: note: diagnostic msg: Error generating preprocessed source(s). > > *** [fnmatch.o] Error code 254 > > > > Stop in /usr/src/lib/libc. > > *** [lib/libc__L] Error code 1 > > > > This error is deterministic, it occured every time I tried make > > buildworld. > > > > If I leave/comment out > > > > WITH_CLANG_IS_CC=YES > > > > from /etc/src.conf, everything gets compiled, built and installed, > > naturally, system is built with gcc. Note this is 32 bit powerpc > > system, when I try 64 bit version, result is similar, just the error is > > placed differently. > > > > Has anybody here any clue how I can build clang usable for buildworld? > > > > Regards, > > Milan > > _______________________________________________ > > freebsd-ppc@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-ppc > > To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" > > > _______________________________________________ > freebsd-ppc@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ppc > To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" >
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