Re: ports head -r487783: on armv7 x11/pixman fails to build: /usr/bin/ld: error: can't create dynamic relocation R_ARM_V4BX against local symbol in readonly segment; recompile object files with -fPIC
Mark Millard via freebsd-x11 <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11,gmane.os.freebsd.devel.ports |
|---|---|
| Message-ID | <[email protected]> |
[Looks like there are 2 stages involved in that 2mmjnk.txt file that I generated. Before MACHINE_ARCH is explicitly assigned and after.] On 2018-Nov-14, at 15:40, Mark Millard <marklmi at yahoo.com> wrote: > [Evidence from inside poudriere bulk -j... -i ports-mgmt/pkg . > Use of native /nxb-bin/. . . leads to MACHINE_ARCH being amd64 > instead of armv7 or the like. See later supporting material.] > > On 2018-Nov-14, at 14:38, Bryan Drewery <[email protected]> wrote: > >> On 11/14/18 2:35 PM, Mark Millard wrote: >>> [Looking at package fallout logs: the official armv6 and armv7 >>> builds are using -O2 because of MACHINE_ARCH being defined >>> because of qemu-user-static use. (mips too?) The logic in >>> share/mk/sys.mk is not causing -O . An implication >>> is that -O2 for armv6 and armv7 is probably far more tested >>> than people generally expect. The share/mk/sys.mk change >>> goes back to -r319861 2017-Jun-12 . Previously the logic >>> would have caused -O use for armv6 or armv7 in MACHINE_ARCH .] >> >> r319861 doesn't look related here. > > # more /etc/make.conf > .sinclude "/etc/make.nxb.conf" > USE_PACKAGE_DEPENDS=yes > BATCH=yes > WRKDIRPREFIX=/wrkdirs > PORTSDIR=/usr/ports > PACKAGES=/packages > DISTDIR=/distfiles > FORCE_PACKAGE=yes > PACKAGE_BUILDING=yes > PACKAGE_BUILDING_FLAVORS=yes > MACHINE=arm > MACHINE_ARCH=armv7 > ARCH=${MACHINE_ARCH} > #### /usr/local/etc/poudriere.d/make.conf #### > #### /usr/ports/Mk/Scripts/ports_env.sh #### > _CCVERSION_9d218390=FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1) Target: armv7-unknown-freebsd13.0-gnueabihf Thread model: posix InstalledDir: /nxb-bin/usr/bin > _ALTCCVERSION_9d218390=none > _CXXINTERNAL_9c45a5b1=FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1) Target: armv7-unknown-freebsd13.0-gnueabihf Thread model: posix InstalledDir: /nxb-bin/usr/bin "/nxb-bin/usr/bin/ld" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld-elf.so.1" "--hash-style=both" "--enable-new-dtags" "-o" "a.out" "/usr/lib/crt1.o" "/usr/lib/crti.o" "/usr/lib/crtbegin.o" "-L/usr/lib" "/dev/null" "-lc++" "-lm" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "/usr/lib/crtend.o" "/usr/lib/crtn.o" > CC_OUTPUT_9d218390_58173849=yes > CC_OUTPUT_9d218390_9bdba57c=yes > CC_OUTPUT_9d218390_6a4fe7f5=yes > CC_OUTPUT_9d218390_6bcac02b=yes > CC_OUTPUT_9d218390_67d20829=yes > CC_OUTPUT_9d218390_bfa62e83=yes > CC_OUTPUT_9d218390_f0b4d593=yes > CC_OUTPUT_9d218390_308abb44=yes > CC_OUTPUT_9d218390_f00456e5=yes > CC_OUTPUT_9d218390_65ad290d=yes > CC_OUTPUT_9d218390_f2776b26=yes > CC_OUTPUT_9d218390_b2657cc3=yes > CC_OUTPUT_9d218390_380987f7=yes > CC_OUTPUT_9d218390_160933ec=yes > CC_OUTPUT_9d218390_fb62803b=yes > _OBJC_CCVERSION_9d218390=FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1) Target: armv7-unknown-freebsd13.0-gnueabihf Thread model: posix InstalledDir: /nxb-bin/usr/bin > _OBJC_ALTCCVERSION_9d218390=none > ARCH=armv7 > OPSYS=FreeBSD > _OSRELEASE=13.0-CURRENT > OSREL=13.0 > OSVERSION=1300003 > PYTHONBASE=/usr/local > _SMP_CPUS=32 > CONFIGURE_MAX_CMD_LEN=262144 > HAVE_PORTS_ENV=1 > #### Misc Poudriere #### > GID=0 > UID=0 > PACKAGES=/packages > > # more /etc/src.conf > /etc/src.conf: No such file or directory > > # more Makefile > all: > echo ${MACHINE_ARCH} > echo ${MACHINE_CPUARCH} > echo ${CFLAGS} > > # make > echo armv7 > armv7 > echo arm > arm > echo -O2 -pipe > -O2 -pipe > > # grep -r "\-O2" /usr/src/share/mk/ > /usr/src/share/mk/sys.mk:CFLAGS ?= -O2 -pipe > > # grep -r "\-pipe" /usr/src/share/mk/ > /usr/src/share/mk/sys.mk:CFLAGS ?= -O -pipe > /usr/src/share/mk/sys.mk:CFLAGS ?= -O2 -pipe > > Those lines come from: > > .if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "mips" > CFLAGS ?= -O -pipe > .else > CFLAGS ?= -O2 -pipe > .endif > > So I used: > > # make -dA 2>2mmjnk.txt 1>1mmjnk.txt > > and looked for the first -pipe in 2mmjnk.txt. (It is also > the first -O , in this case -O2 .) > > . . . > Got 'C/mips(n32|64)?(el)?(hf)?/mips/:C/arm(v[67])?(eb)?/arm/:C/powerpc(64|spe)/powerpc/:C/riscv64(sf)?/riscv/' from '${__TO_CPUARCH}'} > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "mips(n32|64)?(el)?(hf)?" > Modifier pattern: "mips" > Result[MACHINE_ARCH] of :C is "amd64" > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "arm(v[67])?(eb)?" > Modifier pattern: "arm" > Result[MACHINE_ARCH] of :C is "amd64" > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "powerpc(64|spe)" > Modifier pattern: "powerpc" > Result[MACHINE_ARCH] of :C is "amd64" > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "riscv64(sf)?" > Modifier pattern: "riscv" > Result[MACHINE_ARCH] of :C is "amd64" > lhs = "amd64", rhs = "arm", op = == > Got 'C/mips(n32|64)?(el)?(hf)?/mips/:C/arm(v[67])?(eb)?/arm/:C/powerpc(64|spe)/powerpc/:C/riscv64(sf)?/riscv/' from '${__TO_CPUARCH}'} > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "mips(n32|64)?(el)?(hf)?" > Modifier pattern: "mips" > Result[MACHINE_ARCH] of :C is "amd64" > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "arm(v[67])?(eb)?" > Modifier pattern: "arm" > Result[MACHINE_ARCH] of :C is "amd64" > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "powerpc(64|spe)" > Modifier pattern: "powerpc" > Result[MACHINE_ARCH] of :C is "amd64" > Applying[MACHINE_ARCH] :C to "amd64" > Modifier pattern: "riscv64(sf)?" > Modifier pattern: "riscv" > Result[MACHINE_ARCH] of :C is "amd64" > lhs = "amd64", rhs = "mips", op = == > ParseReadLine (172): 'CFLAGS ?= -O2 -pipe' > Global:CFLAGS = -O2 -pipe > > It looks like the poudriere builds based on /nxb-bin/. . . > See the amd64 MACHINE_ARCH in the context that shows: > > # uname -apKU > FreeBSD FBSDamd64TR 13.0-CURRENT FreeBSD 13.0-CURRENT arm armv7 1300003 1300003 # grep "MACHINE_.*ARCH" 2mmjnk.txt ParseReadLine (17): 'MACHINE_CPUARCH=${MACHINE_ARCH:${__TO_CPUARCH}}' Global:MACHINE_CPUARCH = ${MACHINE_ARCH:${__TO_CPUARCH}} Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" Applying[MACHINE_ARCH] :C to "amd64" Result[MACHINE_ARCH] of :C is "amd64" ParseReadLine (12): 'MACHINE_ARCH=armv7' Global:MACHINE_ARCH = armv7 ParseReadLine (13): 'ARCH=${MACHINE_ARCH}' Global:ARCH = ${MACHINE_ARCH} ParseReadLine (2): ' echo ${MACHINE_ARCH}' ParseReadLine (3): ' echo ${MACHINE_CPUARCH}' MACHINE_CPUARCH = ${MACHINE_ARCH:${__TO_CPUARCH}} MACHINE_ARCH = armv7 Applying[MACHINE_ARCH] :C to "armv7" Result[MACHINE_ARCH] of :C is "armv7" Applying[MACHINE_ARCH] :C to "armv7" Result[MACHINE_ARCH] of :C is "arm" Applying[MACHINE_ARCH] :C to "arm" Result[MACHINE_ARCH] of :C is "arm" Applying[MACHINE_ARCH] :C to "arm" Result[MACHINE_ARCH] of :C is "arm" MACHINE_CPUARCH = ${MACHINE_ARCH:${__TO_CPUARCH}} MACHINE_ARCH = armv7 Part of the issue is the ?= use from before the explicit MACHINE_ARCH assignment blocks any later ?= attempt form changing the result. I'll note that any of the following executing before the explicitly MACHINE_ARCH assignment would apparently get the amd64 value from the /nxb-bin/. . . context, just like the .if conditional in under investigation: # grep -r "^\..*MACHINE_ARCH" /usr/src/Makefile* /usr/src/share/mk/ /usr/ports/Mk/ | more /usr/src/Makefile.inc1:.if ${MACHINE_ARCH} != ${BUILD_ARCH} /usr/src/Makefile.inc1:.warning "To cross-build, set TARGET_ARCH ${MACHINE_ARCH} != ${BUILD_ARCH} ." /usr/src/Makefile.inc1:.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \ /usr/src/Makefile.inc1:.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0 /usr/src/Makefile.inc1:.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no" /usr/src/Makefile.inc1:.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH} /usr/src/share/mk/bsd.arch.inc.mk:.elif exists(${.CURDIR}/Makefile.${MACHINE_ARCH}) /usr/src/share/mk/bsd.arch.inc.mk:.include "Makefile.${MACHINE_ARCH}" /usr/src/share/mk/local.meta.sys.mk:.if empty(MACHINE_ARCH) /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH} == "sparc64" /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH} == "powerpc" /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH} == "powerpcspe" /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH} == "powerpc64" /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH} == "sparc64" /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH} == "powerpc" /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH} == "sparc64" /usr/src/share/mk/bsd.cpu.mk:. if ${MACHINE_ARCH:Mmips*el*} != "" /usr/src/share/mk/bsd.cpu.mk:. if ${MACHINE_ARCH:Mmips64*} != "" /usr/src/share/mk/bsd.cpu.mk:. elif ${MACHINE_ARCH:Mmipsn32*} != "" /usr/src/share/mk/bsd.cpu.mk:. if ${MACHINE_ARCH:Mmips*hf} /usr/src/share/mk/bsd.cpu.mk:. if ${MACHINE_ARCH:Marmv6*} != "" /usr/src/share/mk/bsd.cpu.mk:. if ${MACHINE_ARCH:Marmv7*} != "" /usr/src/share/mk/bsd.cpu.mk:. if ${MACHINE_ARCH:Marmv[67]*} == "" /usr/src/share/mk/bsd.cpu.mk:.if ${MACHINE_ARCH:Marmv[67]*} && defined(CPUTYPE) && ${CPUTYPE:M*soft*} != "" /usr/src/share/mk/bsd.cpu.mk:.if ${MACHINE_ARCH} == "powerpcspe" /usr/src/share/mk/bsd.cpu.mk:.if ${MACHINE_ARCH:Mriscv*sf} /usr/src/share/mk/bsd.endian.mk:.if ${MACHINE_ARCH} == "aarch64" || \ /usr/src/share/mk/bsd.endian.mk:.elif ${MACHINE_ARCH} == "powerpc" || \ /usr/ports/Mk/Uses/gnustep.mk:.if ${MACHINE_ARCH} == "i386" (I have not tried to figure out which have a chance of executing before the MACHINE_ARCH explicit assignment.) === 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-x11 To unsubscribe, send any mail to "[email protected]"