Date: Tue, 24 Nov 2015 14:10:49 -0800 From: Mark Millard <markmi@dsl-only.net> To: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>, FreeBSD Toolchain <freebsd-toolchain@freebsd.org> Subject: Re: head/kerberos5/lib/libkrb5/Makefile vs. it finding /usr/obj/usr/src/tmp/usr/lib/libprivateheimipcc.so Message-ID: <6AA244B9-DE60-4D8B-A08E-AADD73F9D856@dsl-only.net> In-Reply-To: <01BA3FF2-F362-48FA-B9E2-112E05CC00ED@dsl-only.net> References: <01BA3FF2-F362-48FA-B9E2-112E05CC00ED@dsl-only.net>
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On 2015-Nov-24, at 7:49 AM, Mark Millard <markmi at dsl-only.net> wrote: > I had been away from the PowerMac's that I have access to for more = than 5 months. When I tried my prior rebuild procedure to get from: >=20 > # freebsd-version -ku; uname -aKU > 11.0-CURRENT > 11.0-CURRENT > FreeBSD FBSDG5C0 11.0-CURRENT FreeBSD 11.0-CURRENT #12 r281630M: Sat = Apr 18 01:15:13 PDT 2015 = root@FBSDG5C0:/usr/obj/usr/src/sys/GENERIC64vtsc-NODEBUG powerpc = 1100070 1100070 >=20 > to: >=20 > # svnlite info /usr/src > Path: /usr/src > Working Copy Root Path: /usr/src > URL: https://svn0.us-west.freebsd.org/base/head > Relative URL: ^/head > Repository Root: https://svn0.us-west.freebsd.org/base > Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f > Revision: 291085 > Node Kind: directory > Schedule: normal > Last Changed Author: cem > Last Changed Rev: 291085 > Last Changed Date: 2015-11-19 11:53:19 -0800 (Thu, 19 Nov 2015) >=20 > it stopped based on: >=20 > --- libkrb5.so.11.full --- > /usr/local/bin/powerpc64-freebsd-ld: cannot find -lprivateheimipcc > collect2: error: ld returned 1 exit status > *** [libkrb5.so.11.full] Error code 1 >=20 > make[4]: stopped in /usr/src/kerberos5/lib/libkrb5 > 1 error > . . . >=20 > That was from the command: >=20 > --- libkrb5.so.11.full --- > building shared library libkrb5.so.11 > /usr/local/bin/powerpc64-portbld-freebsd11.0-gcc -Wl,--no-undefined = -Wl,--version-script=3D/usr/src/kerberos5/lib/libkrb5/../../../crypto/heim= dal/lib/krb5/version-script.map -fstack-protector-strong -shared -Wl,-x = -Wl,--fatal-warnings -Wl,--warn-shared-textrel -o libkrb5.so.11.full = -Wl,-soname,libkrb5.so.11 `NM=3D'/usr/local/powerpc64-freebsd/bin/nm' = NMFLAGS=3D'' lorder acache.So acl.So add_et_list.So addr_families.So = aname_to_localname.So appdefault.So asn1_glue.So auth_context.So = build_ap_req.So build_auth.So cache.So changepw.So codec.So = config_file.So constants.So context.So convert_creds.So = copy_host_realm.So crc.So creds.So crypto-aes.So crypto-algs.So = crypto-arcfour.So crypto-des-common.So crypto-des.So crypto-des3.So = crypto-evp.So crypto-null.So crypto-pk.So crypto-rand.So crypto.So = data.So deprecated.So digest.So doxygen.So eai_to_heim_errno.So = error_string.So expand_hostname.So expand_path.So fcache.So free.So = free_host_realm.So generate_seq_number.So generate_subkey.So = get_addrs.So get_cred.So get_default_principal.So get_default_realm.So = get_for_creds.So get_host_realm.So get_in_tkt.So get_port.So = init_creds.So init_creds_pw.So kcm.So keyblock.So keytab.So = keytab_any.So keytab_file.So keytab_keyfile.So keytab_memory.So = krbhst.So kuserok.So log.So mcache.So misc.So mit_glue.So mk_error.So = mk_priv.So mk_rep.So mk_req.So mk_req_ext.So mk_safe.So n-fold.So = net_read.So net_write.So pac.So padata.So pcache.So pkinit.So plugin.So = principal.So prog_setup.So prompter_posix.So rd_cred.So rd_error.So = rd_priv.So rd_rep.So rd_req.So rd_safe.So read_message.So recvauth.So = replay.So salt-aes.So salt-arcfour.So salt-des.So salt-des3.So salt.So = scache.So send_to_kdc.So sendauth.So set_default_realm.So = sock_principal.So store-int.So store.So store_emem.So store_fd.So = store_mem.So ticket.So time.So transited.So verify_init.So = verify_user.So version.So warn.So write_message.So heim_err.So = k524_err.So krb5_err.So krb_err.So | tsort -q` -lasn1 -lcom_err = -lcrypt -lcrypto -lhx509 -lroken -lwind -lheimbase = -lprivateheimipcc >=20 > where >=20 > # ls -al /usr/obj/usr/src/tmp/usr/lib/libprivateh* > -rwxr-xr-x 1 root wheel 11398 Nov 23 22:54 = /usr/obj/usr/src/tmp/usr/lib/libprivateheimipcc.a > lrwxr-xr-x 1 root wheel 24 Nov 23 22:54 = /usr/obj/usr/src/tmp/usr/lib/libprivateheimipcc.so -> = libprivateheimipcc.so.11 > -rwxr-xr-x 1 root wheel 17736 Nov 23 22:54 = /usr/obj/usr/src/tmp/usr/lib/libprivateheimipcc.so.11 >=20 > Note the lack of -L's or anything indicating to look in = /usr/obj/usr/src/tmp/usr/lib/ and note below that LDFLAGS and LIBADD in = head/kerberos5/lib/libkrb5/Makefile override whatever might be in = /etc/src.conf (via use of plain "=3D"): >=20 > # $FreeBSD: head/kerberos5/lib/libkrb5/Makefile 275087 2014-11-25 = 22:43:17Z bapt $ >=20 > LIB=3D krb5 > LDFLAGS=3D -Wl,--no-undefined > VERSION_MAP=3D ${KRB5DIR}/lib/krb5/version-script.map > LIBADD=3D asn1 com_err crypt crypto hx509 roken wind heimbase heimipcc > . . . >=20 > That seems to leave only SSP_CFLAGS in head/share/mk/bsd.lib.mk as a = place for indicating to look in /usr/obj/usr/src/tmp/usr/lib/ (more use = of just "=3D"): >=20 >=20 > # from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91 > # $FreeBSD: head/share/mk/bsd.lib.mk 291046 2015-11-19 00:45:36Z = bdrewery $ > # > . . . > .if defined(LIB_CXX) > LIB=3D ${LIB_CXX} > _LD=3D ${CXX} > .else > _LD=3D ${CC} > .endif > . . . > SOLINKOPTS=3D -shared -Wl,-x > .if !defined(ALLOW_SHARED_TEXTREL) > .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} =3D=3D "no" > SOLINKOPTS+=3D -Wl,--no-fatal-warnings > .else > SOLINKOPTS+=3D -Wl,--fatal-warnings > .endif > SOLINKOPTS+=3D -Wl,--warn-shared-textrel > .endif > . . . > ${SHLIB_NAME_FULL}: ${SOBJS} > @${ECHO} building shared library ${SHLIB_NAME} > @rm -f ${SHLIB_NAME} ${SHLIB_LINK} > .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) > @${INSTALL_SYMLINK} ${SHLIB_NAME} ${SHLIB_LINK} > .endif > ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \ > -o ${.TARGET} -Wl,-soname,${SONAME} \ > `NM=3D'${NM}' NMFLAGS=3D'${NMFLAGS}' lorder ${SOBJS} | = tsort -q` ${LDADD} > .if ${MK_CTF} !=3D "no" > ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS} > .endif > . . . >=20 >=20 In my note I should have also reported the make command (powerpc64 host = CROSS_TOOLCHAIN based self-cross-build) and related material: make -j 8 CROSS_TOOLCHAIN=3Dpowerpc64-gcc \ WITH_LIBCPLUSPLUS=3D \ WITHOUT_CLANG_BOOTSTRAP=3D WITH_CLANG=3D WITH_CLANG_IS_CC=3D \ WITH_LLDB=3D \ WITHOUT_GCC_BOOTSTRAP=3D WITHOUT_GCC=3D WITHOUT_GNUCXX=3D \ WITHOUT_BOOT=3D \ WITH_LIB32=3D \ buildworld buildkernel \ KERNCONF=3DGENERIC64vtsc-NODEBUG \ TARGET=3Dpowerpc TARGET_ARCH=3Dpowerpc64 and also that the powerpc64-gcc involved still dates back to the 4.9.1 = days. It was just a quick attempt to see if I could build the modern = 11.0-CURRENT materials while I happen to be around the PowerMacs for a = bit. /etc/src.conf had: WITH_DEBUG=3D WITH_DEBUG_FILES=3D MALLOC_PRODUCTION=3D CC=3D/usr/local/bin/powerpc64-portbld-freebsd11.0-gcc CXX=3D/usr/local/bin/powerpc64-portbld-freebsd11.0-g++ CPP=3D/usr/local/bin/powerpc64-portbld-freebsd11.0-cpp CROSS_BINUTILS_PREFIX=3D/usr/local/powerpc64-freebsd/bin/ X_COMPILER_TYPE=3Dgcc DEPFLAGS+=3D-isystem /usr/obj/usr/src/tmp/usr/include/. = -I/usr/obj/usr/src/tmp/usr/include/c++/v1/. -I /usr/include/c++/v1/. CFLAGS+=3D-isystem /usr/obj/usr/src/tmp/usr/include/. = -L/usr/obj/usr/src/tmp/usr/lib/. -L/usr/obj/usr/ src/tmp/usr/lib/lib32/. CXXFLAGS+=3D-isystem /usr/obj/usr/src/tmp/usr/include/. = -I/usr/obj/usr/src/tmp/usr/include/c++/v1/. -s td=3Dgnu++11 -L/usr/obj/usr/src/lib/libc++/. = -L/usr/obj/usr/src/lib32/usr/lib/lib32/. This is a hack for a powerpc64 self-hosted cross-toolchain-based = build-for-self but I had been using it back in April and before. That = suggests that libprivateheimipcc.so's handling changed such that it is = no longer found automatically for such a context. (Or it did not used to = be involved at all --I've not checked.) =3D=3D=3D Mark Millard markmi at dsl-only.net
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