The following is more informational than anything as far as I'm concerned. But there may be implications that I'm unaware of. (I sometimes experiment with toolchain use to see what the current status is for such use.)
I attempted to build a system for 32-bit powerpc using clang and binutils, building head -r363000 ( from -r363000 ). (This was a cross build, amd64 -> powerpc.) It got a new type of failure, compared to my past experience: --- gh-bc.full --- /usr/local/powerpc-unknown-freebsd13.0/bin/ld: /usr/bin/../lib/LLVMgold.so: error loading plugin: Cannot open "/usr/bin/../lib/LLVMgold.so" cc: error: linker command failed with exit code 1 (use -v to see invocation) *** [gh-bc.full] Error code 1 Yep: /usr/lib/LLVMgold.so when -B/usr/local/powerpc-unknown-freebsd13.0/bin/ was in use. I turns out that the link of gh-bc used -flto : make[4]: stopped in /usr/src/usr.bin/gh-bc .ERROR_TARGET='gh-bc.full' .ERROR_META_FILE='/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/usr.bin/gh-bc/gh-bc.full.meta' .MAKE.LEVEL='4' MAKEFILE='' .MAKE.MODE='meta missing-filemon=yes missing-meta=yes silent=yes verbose' _ERROR_CMD='cc -target powerpc-unknown-freebsd13.0 --sysroot=/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp -B/usr/local/powerpc-unknown-freebsd13.0/bin/ -O2 -pipe -fno-common -B/usr/local/powerpc-unknown-freebsd13.0/bin/ -DMAINEXEC=bc -DNLSPATH=/usr/share/nls/%L/%N.cat -DBC_ENABLED -DBC_ENABLE_PROMPT -DBC_ENABLE_LONG_OPTIONS -DBC_ENABLE_EXTRA_MATH -DBC_ENABLE_HISTORY -DBC_ENABLE_RAND -DDC_ENABLED -DNDEBUG -DVERSION=3.1.1 -I/usr/src/contrib/bc/include -DBC_ENABLE_NLS=1 -flto -g -std=gnu99 -Wno-format-zero-length -fstack-protector-strong -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -Wmissing-variable-declarations -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const- variable -Qunused-arguments -Wl,--secure-plt -o gh-bc.full args.o data.o file.o lang.o lex.o main.o num.o parse.o program.o read.o vector.o vm.o bc/bc.o bc/lex.o bc/parse.o dc/dc.o dc/lex.o dc/parse.o history/history.o bc_help.o dc_help.o lib.o lib2.o opt.o rand/rand.o ;' .CURDIR='/usr/src/usr.bin/gh-bc' .MAKE='make' .OBJDIR='/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/usr.bin/gh-bc' .TARGETS='all' DESTDIR='/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp' LD_LIBRARY_PATH='' MACHINE='powerpc' MACHINE_ARCH='powerpc' MAKEOBJDIRPREFIX='' MAKESYSPATH='/usr/src/share/mk' MAKE_VERSION='20200606' PATH='/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp/usr/sbin:/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp/usr/bin:/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp/legacy/usr/sbin:/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp/legacy/usr/bin:/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp/legacy/bin:/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/tmp/legacy/usr/libexec::/sbin:/bin:/usr/sbin:/usr/bin' SRCTOP='/usr/src' OBJTOP='/usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc' .MAKE.MAKEFILES='/usr/src/share/mk/sys.mk /usr/src/share/mk/local.sys.env.mk /usr/src/share/mk/src.sys.env.mk /root/src.configs/src.conf.powerpc-clang_altbinutils-bootstrap.amd64-host /usr/src/share/mk/bsd.mkopt.mk /usr/src/share/mk/src.sys.obj.mk /usr/src/share/mk/auto.obj.mk /usr/src/share/mk/bsd.suffixes.mk /root/src.configs/make.conf /usr/src/share/mk/local.sys.mk /usr/src/share/mk/src.sys.mk /dev/null /usr/src/usr.bin/gh-bc/Makefile /usr/src/share/mk/src.opts.mk /usr/src/share/mk/bsd.own.mk /usr/src/share/mk/bsd.opts.mk /usr/src/share/mk/bsd.cpu.mk /usr/src/share/mk/bsd.compiler.mk /usr/src/share/mk/bsd.linker.mk /usr/src/share/mk/bsd.prog.mk /usr/src/share/mk/bsd.init.mk /usr/src/share/mk/local.init.mk /usr/src/share/mk/src.init.mk /usr/src/usr.bin/gh-bc/../Makefile.inc /usr/src/share/mk/bsd.libnames.mk /usr/src/share/mk/src.libnames.mk /usr/src/share/mk/bsd.nls.mk /usr/src/share/mk/bsd.confs.mk /usr/src/share/mk/bsd.files.mk /usr/src/share/mk/bsd.dirs.mk /usr/src/share/mk/bsd. incs.mk /usr/src/share/mk/bsd.links.mk /usr/src/share/mk/bsd.man.mk /usr/src/share/mk/bsd.dep.mk /usr/src/share/mk/bsd.clang-analyze.mk /usr/src/share/mk/bsd.obj.mk /usr/src/share/mk/bsd.subdir.mk /usr/src/share/mk/bsd.sys.mk' .PATH='. /usr/src/usr.bin/gh-bc /usr/src/contrib/bc/src /usr/src/contrib/bc/gen /usr/src/contrib/bc/manuals /usr/obj/powerpcvtsc_clang_altbinutils/powerpc.powerpc/usr/src/powerpc.powerpc/usr.bin/gh-bc' 1 error === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar) _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
