* [U-Boot] U-Boot: could not cross-compile u-boot tools [not found] ` <20140227210758.77BA.AA925319@jp.panasonic.com> @ 2014-02-27 12:20 ` Heiko Schocher 2014-02-27 14:30 ` Tom Rini 0 siblings, 1 reply; 7+ messages in thread From: Heiko Schocher @ 2014-02-27 12:20 UTC (permalink / raw) To: u-boot Hello all, just noticed, that it is not longer possible to cross-compile the u-boot tools: "Older" U-Boot (= before kbuild changes), could cross-compile the u-boot tools: $ git log commit 9137d19bdd321b810275f2e967e3a39165a4e8de Author: Heiko Schocher <hs@denx.de> Date: Thu Jan 30 11:02:13 2014 +0100 net, phy: atheros ar803x bug [...] $ make mrproper $ make IDS8247_config Configuring for IDS8247 board... $ make HOSTCC=${CROSS_COMPILE}gcc HOSTSTRIP=${CROSS_COMPILE}strip -s tools $ powerpc-linux-objdump -f tools/mkimage tools/mkimage: file format elf32-powerpc architecture: powerpc:common, flags 0x00000112: EXEC_P, HAS_SYMS, D_PAGED start address 0x10001320 With current mainline: $ git checkout master Gewechselt zu Zweig 'master' $ make mrproper $ make IDS8247_config Configuring for IDS8247 board... $ make CROSS_COMPILE=powerpc-linux- -s tools $ powerpc-linux-objdump -f tools/mkimage tools/mkimage: file format elf64-little architecture: UNKNOWN!, flags 0x00000112: EXEC_P, HAS_SYMS, D_PAGED start address 0x00000000004019c8 $ objdump -f tools/mkimage tools/mkimage: file format elf64-x86-64 architecture: i386:x86-64, flags 0x00000112: EXEC_P, HAS_SYMS, D_PAGED start address 0x00000000004019c8 $ make HOSTCC=${CROSS_COMPILE}gcc HOSTSTRIP=${CROSS_COMPILE}strip -s tools /lib/ld.so.1: No such file or directory make[1]: *** [scripts/basic/fixdep] Fehler 255 make: *** [scripts_basic] Fehler 2 $ Is this a Bug, which should be fixed? Any hints? bye, Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany ^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] U-Boot: could not cross-compile u-boot tools 2014-02-27 12:20 ` [U-Boot] U-Boot: could not cross-compile u-boot tools Heiko Schocher @ 2014-02-27 14:30 ` Tom Rini 2014-02-28 5:21 ` Heiko Schocher 0 siblings, 1 reply; 7+ messages in thread From: Tom Rini @ 2014-02-27 14:30 UTC (permalink / raw) To: u-boot On Thu, Feb 27, 2014 at 01:20:52PM +0100, Heiko Schocher wrote: > Hello all, > > just noticed, that it is not longer possible to cross-compile the > u-boot tools: > > "Older" U-Boot (= before kbuild changes), could cross-compile the > u-boot tools: > > $ git log > commit 9137d19bdd321b810275f2e967e3a39165a4e8de > Author: Heiko Schocher <hs@denx.de> > Date: Thu Jan 30 11:02:13 2014 +0100 > > net, phy: atheros ar803x bug > [...] > $ make mrproper > $ make IDS8247_config > Configuring for IDS8247 board... > $ make HOSTCC=${CROSS_COMPILE}gcc HOSTSTRIP=${CROSS_COMPILE}strip -s tools > $ powerpc-linux-objdump -f tools/mkimage > > tools/mkimage: file format elf32-powerpc > architecture: powerpc:common, flags 0x00000112: > EXEC_P, HAS_SYMS, D_PAGED > start address 0x10001320 > > > With current mainline: > > $ git checkout master > Gewechselt zu Zweig 'master' > $ make mrproper > $ make IDS8247_config > Configuring for IDS8247 board... > $ make CROSS_COMPILE=powerpc-linux- -s tools > $ powerpc-linux-objdump -f tools/mkimage > > tools/mkimage: file format elf64-little > architecture: UNKNOWN!, flags 0x00000112: > EXEC_P, HAS_SYMS, D_PAGED > start address 0x00000000004019c8 > > $ objdump -f tools/mkimage > > tools/mkimage: file format elf64-x86-64 > architecture: i386:x86-64, flags 0x00000112: > EXEC_P, HAS_SYMS, D_PAGED > start address 0x00000000004019c8 > > $ make HOSTCC=${CROSS_COMPILE}gcc HOSTSTRIP=${CROSS_COMPILE}strip -s tools > /lib/ld.so.1: No such file or directory > make[1]: *** [scripts/basic/fixdep] Fehler 255 > make: *** [scripts_basic] Fehler 2 > $ > > Is this a Bug, which should be fixed? Any hints? It seems like we need to pick up http://lists.linaro.org/pipermail/linaro-kernel/2013-August/005772.html -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: <http://lists.denx.de/pipermail/u-boot/attachments/20140227/87d59f53/attachment.pgp> ^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] U-Boot: could not cross-compile u-boot tools 2014-02-27 14:30 ` Tom Rini @ 2014-02-28 5:21 ` Heiko Schocher 2014-02-28 9:03 ` Masahiro Yamada 0 siblings, 1 reply; 7+ messages in thread From: Heiko Schocher @ 2014-02-28 5:21 UTC (permalink / raw) To: u-boot Hello Tom, Am 27.02.2014 15:30, schrieb Tom Rini: > On Thu, Feb 27, 2014 at 01:20:52PM +0100, Heiko Schocher wrote: > >> Hello all, >> >> just noticed, that it is not longer possible to cross-compile the >> u-boot tools: [...] >> With current mainline: >> >> $ git checkout master >> Gewechselt zu Zweig 'master' >> $ make mrproper >> $ make IDS8247_config >> Configuring for IDS8247 board... >> $ make CROSS_COMPILE=powerpc-linux- -s tools >> $ powerpc-linux-objdump -f tools/mkimage >> >> tools/mkimage: file format elf64-little >> architecture: UNKNOWN!, flags 0x00000112: >> EXEC_P, HAS_SYMS, D_PAGED >> start address 0x00000000004019c8 >> >> $ objdump -f tools/mkimage >> >> tools/mkimage: file format elf64-x86-64 >> architecture: i386:x86-64, flags 0x00000112: >> EXEC_P, HAS_SYMS, D_PAGED >> start address 0x00000000004019c8 >> >> $ make HOSTCC=${CROSS_COMPILE}gcc HOSTSTRIP=${CROSS_COMPILE}strip -s tools >> /lib/ld.so.1: No such file or directory >> make[1]: *** [scripts/basic/fixdep] Fehler 255 >> make: *** [scripts_basic] Fehler 2 >> $ >> >> Is this a Bug, which should be fixed? Any hints? > > It seems like we need to pick up > http://lists.linaro.org/pipermail/linaro-kernel/2013-August/005772.html Yes, this seems a way to go... @Masahiro: What is your opinion? bye, Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany ^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] U-Boot: could not cross-compile u-boot tools 2014-02-28 5:21 ` Heiko Schocher @ 2014-02-28 9:03 ` Masahiro Yamada 2014-02-28 9:31 ` Heiko Schocher 0 siblings, 1 reply; 7+ messages in thread From: Masahiro Yamada @ 2014-02-28 9:03 UTC (permalink / raw) To: u-boot Hello Heiko, > >> Is this a Bug, which should be fixed? Any hints? > > > > It seems like we need to pick up > > http://lists.linaro.org/pipermail/linaro-kernel/2013-August/005772.html > > Yes, this seems a way to go... > > @Masahiro: What is your opinion? Hmm, I don't like such a patch because [1] It changes too much [2] We must build tools in two steps. First time, build tools for host make O=path/to/buildhost/ silentoldconfig prepare scripts Second time, built tools for the target make HOSTCC=$CROSS_COMPILE \ KBUILD_SCRIPTROOT=path/to/buildhost/ silentoldconfig prepare scripts It seems ridiculous to type so many magic commands. Heiko, can you check if the following works for you? Modify tools/Makefile as follows --- a/tools/Makefile +++ b/tools/Makefile @@ -5,6 +5,10 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifneq ($(CROSS_BUILD_TOOLS),) +HOSTCC = $(CC) +endif + # # toolchains targeting win32 generate .exe files # Usage: Build tools for host make CROSS_COMPILE=<your_gcc_prefix> tools Build tools for target make CROSS_BUILD_TOOLS=1 CROSS_COMPILE=<your_gcc_prefix> tools This is my log. $ make IDS8247_config Configuring for IDS8247 board... $ make CROSS_COMPILE=powerpc-linux-gnu- CROSS_BUILD_TOOLS=1 tools GEN include/autoconf.mk.dep GEN include/autoconf.mk CHK include/config/uboot.release UPD include/config/uboot.release CHK include/generated/version_autogenerated.h UPD include/generated/version_autogenerated.h CHK include/generated/timestamp_autogenerated.h UPD include/generated/timestamp_autogenerated.h HOSTCC scripts/basic/fixdep CC lib/asm-offsets.s GEN include/generated/generic-asm-offsets.h HOSTCC tools/aisimage.o HOSTCC tools/crc32.o HOSTCC tools/default_image.o HOSTCC tools/dumpimage.o HOSTCC tools/env_embedded.o HOSTCC tools/envcrc.o HOSTCC tools/fdt.o HOSTCC tools/fdt_ro.o HOSTCC tools/fdt_rw.o HOSTCC tools/fdt_strerror.o HOSTCC tools/fdt_wip.o HOSTCC tools/fit_image.o HOSTCC tools/image-fit.o HOSTCC tools/image-host.o HOSTCC tools/image.o HOSTCC tools/imagetool.o HOSTCC tools/imximage.o HOSTCC tools/kwbimage.o HOSTCC tools/md5.o HOSTCC tools/mkenvimage.o HOSTCC tools/mkimage.o HOSTCC tools/mxsimage.o HOSTCC tools/omapimage.o HOSTCC tools/os_support.o HOSTCC tools/pblimage.o HOSTCC tools/sha1.o HOSTCC tools/ublimage.o HOSTLD tools/envcrc HOSTCC tools/gen_eth_addr HOSTCC tools/img2srec HOSTLD tools/mkenvimage HOSTLD tools/dumpimage HOSTLD tools/mkimage HOSTCC tools/proftool $ file tools/mkimage tools/mkimage: ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=0xb76ad5a10a41700fcab9e86c079118c424446d89, with unknown capability 0x41000000 = 0xf676e75, with unknown capability 0x10000 = 0x70401, not stripped Uknown Issue: Tools are not stripped. Too big for your target board? Best Regards Masahiro Yamada ^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] U-Boot: could not cross-compile u-boot tools 2014-02-28 9:03 ` Masahiro Yamada @ 2014-02-28 9:31 ` Heiko Schocher 2014-02-28 11:12 ` Wolfgang Denk 0 siblings, 1 reply; 7+ messages in thread From: Heiko Schocher @ 2014-02-28 9:31 UTC (permalink / raw) To: u-boot Hallo Masahiro, Am 28.02.2014 10:03, schrieb Masahiro Yamada: > Hello Heiko, > >>>> Is this a Bug, which should be fixed? Any hints? >>> >>> It seems like we need to pick up >>> http://lists.linaro.org/pipermail/linaro-kernel/2013-August/005772.html >> >> Yes, this seems a way to go... >> >> @Masahiro: What is your opinion? > > Hmm, I don't like such a patch because > [1] It changes too much Ok, if there is an easier way, that would be great! > [2] We must build tools in two steps. > First time, build tools for host > make O=path/to/buildhost/ silentoldconfig prepare scripts > Second time, built tools for the target > make HOSTCC=$CROSS_COMPILE \ > KBUILD_SCRIPTROOT=path/to/buildhost/ > silentoldconfig prepare scripts > It seems ridiculous to type so many magic commands. But it should be possible to compile the "tools" for the target. If this a serperate build step, that is as it was before the kbuild changes, so that should be no problem. > Heiko, can you check if the following works for you? > > > Modify tools/Makefile as follows > > --- a/tools/Makefile > +++ b/tools/Makefile > @@ -5,6 +5,10 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > +ifneq ($(CROSS_BUILD_TOOLS),) > +HOSTCC = $(CC) > +endif > + > # > # toolchains targeting win32 generate .exe files > # > > > Usage: > Build tools for host > make CROSS_COMPILE=<your_gcc_prefix> tools > Build tools for target > make CROSS_BUILD_TOOLS=1 CROSS_COMPILE=<your_gcc_prefix> tools Yep, works, great! > This is my log. > > $ make IDS8247_config [...] > $ file tools/mkimage > tools/mkimage: ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=0xb76ad5a10a41700fcab9e86c079118c424446d89, with unknown capability 0x41000000 = 0xf676e75, with unknown capability 0x10000 = 0x70401, not stripped > > > > Uknown Issue: > Tools are not stripped. > Too big for your target board? strip them would be nice ... bye, Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany ^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] U-Boot: could not cross-compile u-boot tools 2014-02-28 9:31 ` Heiko Schocher @ 2014-02-28 11:12 ` Wolfgang Denk 2014-02-28 14:20 ` Tom Rini 0 siblings, 1 reply; 7+ messages in thread From: Wolfgang Denk @ 2014-02-28 11:12 UTC (permalink / raw) To: u-boot Dear Heiko & Masahiro, In message <53105765.3010709@denx.de> you wrote: > > > Usage: > > Build tools for host > > make CROSS_COMPILE=<your_gcc_prefix> tools > > Build tools for target > > make CROSS_BUILD_TOOLS=1 CROSS_COMPILE=<your_gcc_prefix> tools > > Yep, works, great! I'm not really hapy with the additional CROSS_BUILD_TOOLS paramert - but this may be a matter of taste, so the following is just a thought and a question: Would it make more sense to provide a sparate make target instead? Say, something like this: Build tools for host make CROSS_COMPILE=<your_gcc_prefix tools Build tools for target make CROSS_COMPILE=<your_gcc_prefix cross_tools ? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de Comparing information and knowledge is like asking whether the fatness of a pig is more or less green than the designated hitter rule." - David Guaspari ^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] U-Boot: could not cross-compile u-boot tools 2014-02-28 11:12 ` Wolfgang Denk @ 2014-02-28 14:20 ` Tom Rini 0 siblings, 0 replies; 7+ messages in thread From: Tom Rini @ 2014-02-28 14:20 UTC (permalink / raw) To: u-boot On Fri, Feb 28, 2014 at 12:12:31PM +0100, Wolfgang Denk wrote: > Dear Heiko & Masahiro, > > In message <53105765.3010709@denx.de> you wrote: > > > > > Usage: > > > Build tools for host > > > make CROSS_COMPILE=<your_gcc_prefix> tools > > > Build tools for target > > > make CROSS_BUILD_TOOLS=1 CROSS_COMPILE=<your_gcc_prefix> tools > > > > Yep, works, great! > > I'm not really hapy with the additional CROSS_BUILD_TOOLS paramert - > but this may be a matter of taste, so the following is just a thought > and a question: > > Would it make more sense to provide a sparate make target instead? > > Say, something like this: > > Build tools for host > make CROSS_COMPILE=<your_gcc_prefix tools > Build tools for target > make CROSS_COMPILE=<your_gcc_prefix cross_tools > > ? I agree, this seems more natural. -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: <http://lists.denx.de/pipermail/u-boot/attachments/20140228/9fa31ae4/attachment.pgp> ^ permalink raw reply [flat|nested] 7+ messages in thread
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2014-02-27 12:20 ` [U-Boot] U-Boot: could not cross-compile u-boot tools Heiko Schocher
2014-02-27 14:30 ` Tom Rini
2014-02-28 5:21 ` Heiko Schocher
2014-02-28 9:03 ` Masahiro Yamada
2014-02-28 9:31 ` Heiko Schocher
2014-02-28 11:12 ` Wolfgang Denk
2014-02-28 14:20 ` Tom Rini
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