Re: powerpc64 context: x11-toolkits/qt5-declarative fails to build in poudriere: /usr/local/lib/qt5/bin/qlalr segmentation faults in std::type_info::~type_info() () from /usr/local/lib/gcc8/libstdc++.so.6
Mark Millard via freebsd-ports <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.ports,gmane.os.freebsd.devel.ppc |
|---|---|
| Message-ID | <[email protected]> |
[I should have listed uname -apKU output and such.] On 2019-May-23, at 13:21, Mark Millard <[email protected]> wrote: > The poudriere bulk run that tried to build x11-toolkits/qt5-declarative > got: > > --- qqmljsgrammar.cpp --- > /usr/local/lib/qt5/bin/qlalr --no-debug --qt parser/qqmljs.g > Segmentation fault (core dumped) > *** [qqmljsgrammar.cpp] Error code 139 > > make[3]: stopped in /wrkdirs/usr/ports/x11-toolkits/qt5-declarative/work/qtdeclarative-everywhere-src-5.12.2/src/qml > 1 error > > Installing qt5-core and manually running under gdb from > an expansion of the bulk's tar of the failure, I was able > to get a backtrace: > > (gdb) run --no-debug --qt parser/qqmljs.g > Starting program: /usr/local/bin/qlalr --no-debug --qt parser/qqmljs.g > process 26823 is executing new program: /usr/local/lib/qt5/bin/qlalr > . . . (text about auto-loading has been declined and such) . . . > Program received signal SIGSEGV, Segmentation fault. > 0x0000000810a96be0 in std::type_info::~type_info() () from /usr/local/lib/gcc8/libstdc++.so.6 > (gdb) bt > #0 0x0000000810a96be0 in std::type_info::~type_info() () from /usr/local/lib/gcc8/libstdc++.so.6 > #1 0x000000081092152c in __cxxabiv1::__dynamic_cast (src_ptr=0x810ab57d0 <(anonymous namespace)::ctype_c>, src_type=0x810a8eaa0 <typeinfo for std::locale::facet>, > dst_type=0x810a8fb18 <typeinfo for std::ctype<char>>, src2dst=0) at /wrkdirs/usr/ports/lang/gcc8/work/gcc-8.3.0/libstdc++-v3/libsupc++/dyncast.cc:71 > #2 0x00000008109df908 in std::has_facet<std::ctype<char> > (__loc=...) at /wrkdirs/usr/ports/lang/gcc8/work/.build/powerpc64-portbld-freebsd13.0/libstdc++-v3/include/bits/locale_classes.tcc:104 > #3 0x00000008109cb474 in std::basic_ios<char, std::char_traits<char> >::_M_cache_locale (this=0x810ab48c8 <std::cout+8>, __loc=...) > at /wrkdirs/usr/ports/lang/gcc8/work/.build/powerpc64-portbld-freebsd13.0/libstdc++-v3/include/bits/basic_ios.tcc:157 > #4 0x00000008109cbad0 in std::basic_ios<char, std::char_traits<char> >::init (this=0x810ab48c8 <std::cout+8>, __sb=0x810ab36f8 <__gnu_internal::buf_cout_sync>) > at /wrkdirs/usr/ports/lang/gcc8/work/.build/powerpc64-portbld-freebsd13.0/libstdc++-v3/include/bits/basic_ios.tcc:126 > #5 0x000000081093e644 in std::basic_ostream<char, std::char_traits<char> >::basic_ostream (__sb=<optimized out>, this=<optimized out>, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) > at /wrkdirs/usr/ports/lang/gcc8/work/.build/powerpc64-portbld-freebsd13.0/libstdc++-v3/include/bits/basic_ios.h:460 > #6 std::ios_base::Init::Init (this=<optimized out>) at /wrkdirs/usr/ports/lang/gcc8/work/gcc-8.3.0/libstdc++-v3/src/c++98/ios_init.cc:91 > #7 std::ios_base::Init::Init (this=<optimized out>) at /wrkdirs/usr/ports/lang/gcc8/work/gcc-8.3.0/libstdc++-v3/src/c++98/ios_init.cc:78 > #8 0x000000001000334c in __static_initialization_and_destruction_0 (__initialize_p=__initialize_p@entry=1, __priority=<optimized out>, __priority@entry=65535) at compress.cpp:273 > #9 0x0000000010004c2c in _GLOBAL__sub_I_compress.cpp(void) () at compress.cpp:273 > #10 0x000000081005dfa0 in objlist_call_init (list=<optimized out>, lockstate=<optimized out>) at /usr/src/libexec/rtld-elf/rtld.c:2728 > #11 0x000000081005c830 in _rtld (sp=<optimized out>, exit_proc=<optimized out>, objp=<optimized out>) at /usr/src/libexec/rtld-elf/rtld.c:765 > #12 0x000000081005a240 in ._rtld_start () at /usr/src/libexec/rtld-elf/powerpc64/rtld_start.S:83 > Backtrace stopped: frame did not save the PC > > > > NOTE: In order to have built devel/qt5-core I used a patch > to make sure that all the %%LOCALBASE%% strings were replaced > (otherwise in the powerpc64 system clang 8 based world the > devel/qt5-core build failed from -I%%LOCALBASE%%... use): > > Index: /usr/ports/Mk/Uses/qt-dist.mk > =================================================================== > --- /usr/ports/Mk/Uses/qt-dist.mk (revision 501994) > +++ /usr/ports/Mk/Uses/qt-dist.mk (working copy) > @@ -251,7 +251,7 @@ > .if ${_QT_VER:M5} > post-patch: gcc-post-patch > gcc-post-patch: > - ${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|' \ > + ${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|g' \ > ${WRKSRC}/mkspecs/common/gcc-base.conf \ > ${WRKSRC}/mkspecs/freebsd-g++/qmake.conf > ${REINPLACE_CMD} 's|%%GCC_DEFAULT%%|${GCC_DEFAULT}|g' \ > @@ -298,7 +298,7 @@ > # ports/194088. > post-patch: qtbase-post-patch > qtbase-post-patch: > - ${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|g' \ > + ${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|g' \ > ${WRKSRC}/mkspecs/common/bsd/bsd.conf \ > ${WRKSRC}/mkspecs/freebsd-clang/qmake.conf > > > (So having the missing g added but not having the optional -e > usage in the other %%LOCALBASE%% related command. The -e > status is optional here: only one command to sed sed command > in each sed command. The additional g is the important part.) I should have listed: # uname -apKU FreeBSD FBSDG5L 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r347549M: Wed May 22 15:14:43 PDT 2019 markmi@FBSDG5L:/usr/obj/powerpc64vtsc_clang_altbinutils/powerpc.powerpc64/usr/src/powerpc.powerpc64/sys/GENERIC64vtsc-NODBG powerpc powerpc64 1300025 1300025 # svnlite info /usr/ports/ | grep 'Re[plv]' | more Relative URL: ^/head Repository Root: svn://svn0.us-west.freebsd.org/ports Repository UUID: 35697150-7ecd-e111-bb59-0022644237b5 Revision: 501994 Last Changed Rev: 501994 As part of experimenting with a system clang 8 based world context: # svnlite diff /usr/ports/devel/binutils/Makefile Index: /usr/ports/devel/binutils/Makefile =================================================================== --- /usr/ports/devel/binutils/Makefile (revision 501994) +++ /usr/ports/devel/binutils/Makefile (working copy) @@ -3,6 +3,7 @@ PORTNAME= binutils PORTVERSION= 2.32 +PORTREVISION= 1 PORTEPOCH?= 1 CATEGORIES?= devel MASTER_SITES= SOURCEWARE/binutils/releases @@ -13,7 +14,6 @@ LICENSE= GPLv3 LGPL3 LICENSE_COMB= multi -EXTRA_PATCHES= ${FILESDIR}/binutils-do-not-provide-shared-section-symbols.patch:-p1 .if defined(PREFIX) && ${PREFIX} != "/usr" BUILD_DEPENDS= ${LOCALBASE}/lib/libgmp.so:math/gmp \ ${LOCALBASE}/lib/libmpfr.so:math/mpfr # svnlite diff /usr/ports/lang/gcc8/Makefile Index: /usr/ports/lang/gcc8/Makefile =================================================================== --- /usr/ports/lang/gcc8/Makefile (revision 501994) +++ /usr/ports/lang/gcc8/Makefile (working copy) @@ -62,7 +62,7 @@ .elif ${ARCH} == powerpc64 CONFIGURE_ENV+= UNAME_m="powerpc64" -MAKE_ARGS+= CFLAGS_FOR_TARGET="-O1" CXXFLAGS_FOR_TARGET="-O1" BOOT_CFLAGS="-O1" # PR235975 +#MAKE_ARGS+= CFLAGS_FOR_TARGET="-O1" CXXFLAGS_FOR_TARGET="-O1" BOOT_CFLAGS="-O1" # PR235975 .elif ${ARCH} == powerpcspe CONFIGURE_ARGS+= --with-cpu=8548 --enable-e500_double --without-fp @@ -80,7 +80,7 @@ CONFIGURE_ARGS+=--with-build-config=bootstrap-debug ALL_TARGET= bootstrap-lean .endif -INSTALL_TARGET= install-strip +#INSTALL_TARGET= install-strip .if ${UID} != 0 BINMODE= 755 .endif I had to work around clang reserving "vec_step" as a name in contexts where the gcc8 source code used that name: (vec_step is associated with support of the the vector instructions on powerpc64.) # more /usr/ports/lang/gcc8/files/patch-gcc_tree-vect-loop.c --- gcc/tree-vect-loop.c.orig 2018-10-10 22:41:40.295753000 -0700 +++ gcc/tree-vect-loop.c 2018-10-10 22:57:44.698855000 -0700 @@ -4970,13 +4970,13 @@ /* Create a vector of the step value. */ tree step = build_int_cst (cr_index_scalar_type, nunits_out); - tree vec_step = build_vector_from_val (cr_index_vector_type, step); + tree vec_step_renamed = build_vector_from_val (cr_index_vector_type, step); /* Create an induction variable. */ gimple_stmt_iterator incr_gsi; bool insert_after; standard_iv_increment_position (loop, &incr_gsi, &insert_after); - create_iv (series_vect, vec_step, NULL_TREE, loop, &incr_gsi, + create_iv (series_vect, vec_step_renamed, NULL_TREE, loop, &incr_gsi, insert_after, &indx_before_incr, &indx_after_incr); /* Next create a new phi node vector (NEW_PHI_TREE) which starts @@ -7641,7 +7641,7 @@ tree vec_def; edge pe = loop_preheader_edge (loop); basic_block new_bb; - tree new_vec, vec_init, vec_step, t; + tree new_vec, vec_init, vec_step_renamed, t; tree new_name; gimple *new_stmt; gphi *induction_phi; @@ -7834,7 +7834,7 @@ new_name = vect_init_vector (phi, new_name, TREE_TYPE (step_expr), NULL); new_vec = build_vector_from_val (vectype, new_name); - vec_step = vect_init_vector (phi, new_vec, vectype, NULL); + vec_step_renamed = vect_init_vector (phi, new_vec, vectype, NULL); /* Now generate the IVs. */ unsigned group_size = SLP_TREE_SCALAR_STMTS (slp_node).length (); @@ -7873,7 +7873,7 @@ /* Create the iv update inside the loop */ vec_def = make_ssa_name (vec_dest); - new_stmt = gimple_build_assign (vec_def, PLUS_EXPR, induc_def, vec_step); + new_stmt = gimple_build_assign (vec_def, PLUS_EXPR, induc_def, vec_step_renamed); gsi_insert_before (&si, new_stmt, GSI_SAME_STMT); set_vinfo_for_stmt (new_stmt, new_stmt_vec_info (new_stmt, loop_vinfo)); @@ -7904,7 +7904,7 @@ new_name = vect_init_vector (phi, new_name, TREE_TYPE (step_expr), NULL); new_vec = build_vector_from_val (vectype, new_name); - vec_step = vect_init_vector (phi, new_vec, vectype, NULL); + vec_step_renamed = vect_init_vector (phi, new_vec, vectype, NULL); for (; ivn < nvects; ++ivn) { gimple *iv = SLP_TREE_VEC_STMTS (slp_node)[ivn - nivs]; @@ -7915,7 +7915,7 @@ def = gimple_assign_lhs (iv); new_stmt = gimple_build_assign (make_ssa_name (vectype), PLUS_EXPR, - def, vec_step); + def, vec_step_renamed); if (gimple_code (iv) == GIMPLE_PHI) gsi_insert_before (&si, new_stmt, GSI_SAME_STMT); else @@ -8041,7 +8041,7 @@ gcc_assert (CONSTANT_CLASS_P (new_name) || TREE_CODE (new_name) == SSA_NAME); new_vec = build_vector_from_val (vectype, t); - vec_step = vect_init_vector (phi, new_vec, vectype, NULL); + vec_step_renamed = vect_init_vector (phi, new_vec, vectype, NULL); /* Create the following def-use cycle: @@ -8064,7 +8064,7 @@ /* Create the iv update inside the loop */ vec_def = make_ssa_name (vec_dest); - new_stmt = gimple_build_assign (vec_def, PLUS_EXPR, induc_def, vec_step); + new_stmt = gimple_build_assign (vec_def, PLUS_EXPR, induc_def, vec_step_renamed); gsi_insert_before (&si, new_stmt, GSI_SAME_STMT); set_vinfo_for_stmt (new_stmt, new_stmt_vec_info (new_stmt, loop_vinfo)); @@ -8108,7 +8108,7 @@ gcc_assert (CONSTANT_CLASS_P (new_name) || TREE_CODE (new_name) == SSA_NAME); new_vec = build_vector_from_val (vectype, t); - vec_step = vect_init_vector (phi, new_vec, vectype, NULL); + vec_step_renamed = vect_init_vector (phi, new_vec, vectype, NULL); vec_def = induc_def; prev_stmt_vinfo = vinfo_for_stmt (induction_phi); @@ -8116,7 +8116,7 @@ { /* vec_i = vec_prev + vec_step */ new_stmt = gimple_build_assign (vec_dest, PLUS_EXPR, - vec_def, vec_step); + vec_def, vec_step_renamed); vec_def = make_ssa_name (vec_dest, new_stmt); gimple_assign_set_lhs (new_stmt, vec_def); # svnlite diff /usr/ports/devel/libunwind/Makefile Index: /usr/ports/devel/libunwind/Makefile =================================================================== --- /usr/ports/devel/libunwind/Makefile (revision 501994) +++ /usr/ports/devel/libunwind/Makefile (working copy) @@ -22,6 +22,8 @@ USES= libtool pathfix pkgconfig USE_LDCONFIG= yes +CFLAGS+= -fPIC + GNU_CONFIGURE= yes INSTALL_TARGET= install-strip LLD_UNSAFE= yes I do use an ALLOW_OPTIMIZATIONS_FOR_WITH_DEBUG change to bsd.port.mk (ignore the OPSYS and _OSRELEASE inline substitutions): # svnlite diff /usr/ports/Mk/bsd.port.mk Index: /usr/ports/Mk/bsd.port.mk =================================================================== --- /usr/ports/Mk/bsd.port.mk (revision 501994) +++ /usr/ports/Mk/bsd.port.mk (working copy) @@ -1151,12 +1151,12 @@ # Get the operating system type .if !defined(OPSYS) -OPSYS!= ${UNAME} -s +OPSYS!= echo FreeBSD .endif _EXPORTED_VARS+= OPSYS .if !defined(_OSRELEASE) -_OSRELEASE!= ${UNAME} -r +_OSRELEASE!= echo 13.0-CURRENT .endif _EXPORTED_VARS+= _OSRELEASE @@ -1762,7 +1762,11 @@ STRIP_CMD= ${TRUE} .endif DEBUG_FLAGS?= -g +.if defined(ALLOW_OPTIMIZATIONS_FOR_WITH_DEBUG) +CFLAGS:= ${CFLAGS} ${DEBUG_FLAGS} +.else CFLAGS:= ${CFLAGS:N-O*:N-fno-strict*} ${DEBUG_FLAGS} +.endif .if defined(INSTALL_TARGET) INSTALL_TARGET:= ${INSTALL_TARGET:S/^install-strip$/install/g} .endif (I once had a context where the ${UNAME} -s and ${UNAME} -r lines each ended up with empty strings assigned. The echo's just worked around the problem. I've no clue if I'd still have the problem.) === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar) _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "[email protected]"