From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeroen Hofstee Date: Tue, 17 Jun 2014 20:45:05 +0200 Subject: [U-Boot] [PATCH 2/5] kbuild: sync mixed targets handling with Linux 3.16-rc1 In-Reply-To: <20140617104207.E7DC.AA925319@jp.panasonic.com> References: <1402912600-22011-3-git-send-email-yamada.m@jp.panasonic.com> <1402941508.2333.8.camel@yellow> <20140617104207.E7DC.AA925319@jp.panasonic.com> Message-ID: <53A08CB1.1050609@myspectrum.nl> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello Masahiro, On 17-06-14 03:42, Masahiro Yamada wrote: > On Mon, 16 Jun 2014 19:58:28 +0200 > Jeroen Hofstee wrote: > >> Hello Masahiro, >> >> On ma, 2014-06-16 at 18:56 +0900, Masahiro Yamada wrote: >>> "make %_config all" was supported for the first time in U-Boot: >>> commit 53bca5ab >>> kbuild: support simultaneous board configuration and "make all" >>> >>> Surprisingly it had not been working in Linux Kernel for a long time. >>> >>> So I sent back the patch to the Linux Kbuild community and it was >>> accepted with a little code improvement, at commit 9319f453. >>> >>> Now, you can do "make defconfig all" or "make %_defconfig all" >>> in Linux too. >>> >> There is some issue with this in current master I guess. I haven't >> bothered too much, but I think the one liner cause gcc to be called even >> if both compilers are set to clang. With a separate config and make step >> I have never seen such behavior. I only noticed it on FreeBSD though >> since gcc is not installed there and actually errors, so it might be >> awk / sed related as well. >> >> Anyway, perhaps rings a bell... > > Could you tell me how to reproduce the problem? > > As far as I tested on FreeBSD where gcc is not installed, > I do not see that problem. > > This is my repeat steps. > It fails on the halfway, but at least Clang is used for both HOSTCC and CC. Weird, below is my build output on current master with some floating patches to make the build succeed [1] (well I didn't send the time.h yet since I don't understand how linux gets away with that at the moment) As mentioned I have no clue why it fails and haven't looked into it. Just noticed it didn't work. [1] https://github.com/jhofstee/u-boot/tree/FreeBSD Regards, Jeroen [jeroen at freebsd /usr/home/jeroen/u-boot]$ cc -v FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 Target: x86_64-unknown-freebsd11.0 Thread model: posix Selected GCC installation: [jeroen at freebsd /usr/home/jeroen/u-boot]$ gmake -v GNU Make 3.82 Built for amd64-portbld-freebsd10.0 Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. [jeroen at freebsd /usr/home/jeroen/u-boot]$ git branch * FreeBSD master [jeroen at freebsd /usr/home/jeroen/u-boot]$ rm -rf * [jeroen at freebsd /usr/home/jeroen/u-boot]$ git branch * FreeBSD master [jeroen at freebsd /usr/home/jeroen/u-boot]$ git checkout -f [jeroen at freebsd /usr/home/jeroen/u-boot]$ git describe v2014.07-rc3-73-g9188205 [jeroen at freebsd /usr/home/jeroen/u-boot]$ uname -a FreeBSD freebsd 11.0-CURRENT FreeBSD 11.0-CURRENT #0 0ed0329(master): Fri Jun 6 14:47:31 CEST 2014 root at freebsd:/usr/obj/usr/src/sys/GENERIC amd64 [jeroen at freebsd /usr/home/jeroen/u-boot]$ gmake CC="cc" HOSTCC="cc" V=1 NO_SDL=1 sandbox_config tools set -e; \ for i in sandbox_config tools; do \ gmake -f /usr/home/jeroen/u-boot/Makefile $i; \ done Configuring for sandbox board... cc -x c -DDO_DEPS_ONLY -M -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -g -Wno-format-nonliteral -D__KERNEL__ -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD -DSANDBOX_NO_SDL -pipe -Iinclude -I/usr/home/jeroen/u-boot/arch/sandbox/include -nostdinc -isystem /usr/lib/include -MQ include/autoconf.mk /usr/home/jeroen/u-boot/include/common.h > include/autoconf.mk.dep || rm include/autoconf.mk.dep cc -E -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -g -Wno-format-nonliteral -D__KERNEL__ -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD -DSANDBOX_NO_SDL -pipe -Iinclude -I/usr/home/jeroen/u-boot/arch/sandbox/include -nostdinc -isystem /usr/lib/include -DDO_DEPS_ONLY -dM /usr/home/jeroen/u-boot/include/common.h > include/autoconf.mk.tmp && sed -n -f /usr/home/jeroen/u-boot/tools/scripts/define2mk.sed include/autoconf.mk.tmp > include/autoconf.mk; rm include/autoconf.mk.tmp gmake[1]: gcc: Command not found gmake[1]: gcc: Command not found gcc: not found usage: dirname string [...] set -e; : ' CHK include/config/uboot.release'; mkdir -p include/config/; echo "2014.07-rc3$(sh /usr/home/jeroen/u-boot/scripts/setlocalversion /usr/home/jeroen/u-boot)" < Makefile > include/config/uboot.release.tmp; if [ -r include/config/uboot.release ] && cmp -s include/config/uboot.release include/config/uboot.release.tmp; then rm -f include/config/uboot.release.tmp; else : ' UPD include/config/uboot.release'; mv -f include/config/uboot.release.tmp include/config/uboot.release; fi gmake[1]: gcc: Command not found set -e; : ' CHK include/generated/version_autogenerated.h'; mkdir -p include/generated/; (echo \#define PLAIN_VERSION \"2014.07-rc3-00073-g9188205\"; echo \#define U_BOOT_VERSION \"U-Boot \" PLAIN_VERSION; echo \#define CC_VERSION_STRING \"$(gcc --version | head -n 1)\"; echo \#define LD_VERSION_STRING \"$(ld --version | head -n 1)\"; ) < include/config/uboot.release > include/generated/version_autogenerated.h.tmp; if [ -r include/generated/version_autogenerated.h ] && cmp -s include/generated/version_autogenerated.h include/generated/version_autogenerated.h.tmp; then rm -f include/generated/version_autogenerated.h.tmp; else : ' UPD include/generated/version_autogenerated.h'; mv -f include/generated/version_autogenerated.h.tmp include/generated/version_autogenerated.h; fi gmake[1]: gcc: Command not found gcc: not found set -e; : ' CHK include/generated/timestamp_autogenerated.h'; mkdir -p include/generated/; (LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; LC_ALL=C date +'#define U_BOOT_TIME "%T"') < /usr/home/jeroen/u-boot/Makefile > include/generated/timestamp_autogenerated.h.tmp; if [ -r include/generated/timestamp_autogenerated.h ] && cmp -s include/generated/timestamp_autogenerated.h include/generated/timestamp_autogenerated.h.tmp; then rm -f include/generated/timestamp_autogenerated.h.tmp; else : ' UPD include/generated/timestamp_autogenerated.h'; mv -f include/generated/timestamp_autogenerated.h.tmp include/generated/timestamp_autogenerated.h; fi gmake[1]: gcc: Command not found gmake -f scripts/Makefile.build obj=scripts/basic gmake[1]: gcc: Command not found gcc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/basic/fixdep scripts/basic/fixdep.c gcc: not found gmake[2]: *** [scripts/basic/fixdep] Error 127 gmake[1]: *** [scripts_basic] Error 2 gmake: *** [build-one-by-one] Error 2 [jeroen at freebsd /usr/home/jeroen/u-boot]$ rm -rf * [jeroen at freebsd /usr/home/jeroen/u-boot]$ git checkout -f [jeroen at freebsd /usr/home/jeroen/u-boot]$ gmake CC="cc" HOSTCC="cc" V=1 NO_SDL=1 sandbox_config Configuring for sandbox board.. [jeroen at freebsd /usr/home/jeroen/u-boot]$ gmake CC="cc" HOSTCC="cc" V=1 NO_SDL=1 tools cc -x c -DDO_DEPS_ONLY -M -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -g -Wno-format-nonliteral -D__KERNEL__ -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD -DSANDBOX_NO_SDL -pipe -Iinclude -I/usr/home/jeroen/u-boot/arch/sandbox/include -nostdinc -isystem /usr/lib/include -MQ include/autoconf.mk /usr/home/jeroen/u-boot/include/common.h > include/autoconf.mk.dep || rm include/autoconf.mk.dep cc -E -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -g -Wno-format-nonliteral -D__KERNEL__ -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD -DSANDBOX_NO_SDL -pipe -Iinclude -I/usr/home/jeroen/u-boot/arch/sandbox/include -nostdinc -isystem /usr/lib/include -DDO_DEPS_ONLY -dM /usr/home/jeroen/u-boot/include/common.h > include/autoconf.mk.tmp && sed -n -f /usr/home/jeroen/u-boot/tools/scripts/define2mk.sed include/autoconf.mk.tmp > include/autoconf.mk; rm include/autoconf.mk.tmp set -e; : ' CHK include/config/uboot.release'; mkdir -p include/config/; echo "2014.07-rc3$(sh /usr/home/jeroen/u-boot/scripts/setlocalversion /usr/home/jeroen/u-boot)" < Makefile > include/config/uboot.release.tmp; if [ -r include/config/uboot.release ] && cmp -s include/config/uboot.release include/config/uboot.release.tmp; then rm -f include/config/uboot.release.tmp; else : ' UPD include/config/uboot.release'; mv -f include/config/uboot.release.tmp include/config/uboot.release; fi set -e; : ' CHK include/generated/version_autogenerated.h'; mkdir -p include/generated/; (echo \#define PLAIN_VERSION \"2014.07-rc3-00073-g9188205\"; echo \#define U_BOOT_VERSION \"U-Boot \" PLAIN_VERSION; echo \#define CC_VERSION_STRING \"$(cc --version | head -n 1)\"; echo \#define LD_VERSION_STRING \"$(ld --version | head -n 1)\"; ) < include/config/uboot.release > include/generated/version_autogenerated.h.tmp; if [ -r include/generated/version_autogenerated.h ] && cmp -s include/generated/version_autogenerated.h include/generated/version_autogenerated.h.tmp; then rm -f include/generated/version_autogenerated.h.tmp; else : ' UPD include/generated/version_autogenerated.h'; mv -f include/generated/version_autogenerated.h.tmp include/generated/version_autogenerated.h; fi set -e; : ' CHK include/generated/timestamp_autogenerated.h'; mkdir -p include/generated/; (LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; LC_ALL=C date +'#define U_BOOT_TIME "%T"') < /usr/home/jeroen/u-boot/Makefile > include/generated/timestamp_autogenerated.h.tmp; if [ -r include/generated/timestamp_autogenerated.h ] && cmp -s include/generated/timestamp_autogenerated.h include/generated/timestamp_autogenerated.h.tmp; then rm -f include/generated/timestamp_autogenerated.h.tmp; else : ' UPD include/generated/timestamp_autogenerated.h'; mv -f include/generated/timestamp_autogenerated.h.tmp include/generated/timestamp_autogenerated.h; fi gmake -f scripts/Makefile.build obj=scripts/basic cc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/basic/fixdep scripts/basic/fixdep.c rm -f .tmp_quiet_recordmcount gmake -f scripts/Makefile.build obj=. mkdir -p lib/ cc -Wp,-MD,lib/.asm-offsets.s.d -nostdinc -isystem /usr/lib/include -Iinclude -I/usr/home/jeroen/u-boot/arch/sandbox/include -D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0 -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -Os -fno-stack-protector -g -Wno-format-nonliteral -DCONFIG_SANDBOX -D__SANDBOX__ -U_FORTIFY_SOURCE -DCONFIG_ARCH_MAP_SYSMEM -DCONFIG_SYS_GENERIC_BOARD -DSANDBOX_NO_SDL -pipe -DDO_DEPS_ONLY -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(asm_offsets)" -D"KBUILD_MODNAME=KBUILD_STR(asm_offsets)" -fverbose-asm -S -o lib/asm-offsets.s lib/asm-offsets.c mkdir -p include/generated/ (set -e; echo "#ifndef __GENERIC_ASM_OFFSETS_H__"; echo "#define __GENERIC_ASM_OFFSETS_H__"; echo "/*"; echo " * DO NOT MODIFY."; echo " *"; echo " * This file was generated by Kbuild"; echo " *"; echo " */"; echo ""; sed -ne "s:[[:space:]]*\.ascii[[:space:]]*\"\(.*\)\":\1:; /^->/{s:->#\(.*\):/* \1 */:; s:^->\([^ ]*\) [\$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; s:^->\([^ ]*\) [\$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" lib/asm-offsets.s; echo ""; echo "#endif" ) > include/generated/generic-asm-offsets.h gmake -f scripts/Makefile.build obj=tools cc -Wp,-MD,tools/.img2srec.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -o tools/img2srec tools/img2srec.c cc -Wp,-MD,tools/.aisimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/aisimage.o tools/aisimage.c cc -Wp,-MD,tools/.atmelimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/atmelimage.o tools/atmelimage.c echo "#include " >tools/common/image-fit.c cc -Wp,-MD,tools/common/.image-fit.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/common/image-fit.o tools/common/image-fit.c echo "#include " >tools/common/image-sig.c cc -Wp,-MD,tools/common/.image-sig.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/common/image-sig.o tools/common/image-sig.c echo "#include " >tools/common/image.c cc -Wp,-MD,tools/common/.image.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/common/image.o tools/common/image.c cc -Wp,-MD,tools/.default_image.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/default_image.o tools/default_image.c cc -Wp,-MD,tools/.dumpimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/dumpimage.o tools/dumpimage.c cc -Wp,-MD,tools/.fit_check_sign.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/fit_check_sign.o tools/fit_check_sign.c cc -Wp,-MD,tools/.fit_common.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/fit_common.o tools/fit_common.c cc -Wp,-MD,tools/.fit_image.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/fit_image.o tools/fit_image.c cc -Wp,-MD,tools/.fit_info.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/fit_info.o tools/fit_info.c cc -Wp,-MD,tools/.gpimage-common.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/gpimage-common.o tools/gpimage-common.c cc -Wp,-MD,tools/.gpimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/gpimage.o tools/gpimage.c cc -Wp,-MD,tools/.image-host.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/image-host.o tools/image-host.c cc -Wp,-MD,tools/.imagetool.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/imagetool.o tools/imagetool.c cc -Wp,-MD,tools/.imximage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/imximage.o tools/imximage.c cc -Wp,-MD,tools/.kwbimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/kwbimage.o tools/kwbimage.c echo "#include " >tools/lib/crc32.c cc -Wp,-MD,tools/lib/.crc32.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/crc32.o tools/lib/crc32.c echo "#include " >tools/lib/fdtdec.c cc -Wp,-MD,tools/lib/.fdtdec.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/fdtdec.o tools/lib/fdtdec.c echo "#include " >tools/lib/libfdt/fdt.c cc -Wp,-MD,tools/lib/libfdt/.fdt.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt.c echo "#include " >tools/lib/libfdt/fdt_ro.c cc -Wp,-MD,tools/lib/libfdt/.fdt_ro.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_ro.c echo "#include " >tools/lib/libfdt/fdt_rw.c cc -Wp,-MD,tools/lib/libfdt/.fdt_rw.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_rw.c echo "#include " >tools/lib/libfdt/fdt_strerror.c cc -Wp,-MD,tools/lib/libfdt/.fdt_strerror.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_strerror.c echo "#include " >tools/lib/libfdt/fdt_wip.c cc -Wp,-MD,tools/lib/libfdt/.fdt_wip.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/libfdt/fdt_wip.o tools/lib/libfdt/fdt_wip.c echo "#include " >tools/lib/md5.c cc -Wp,-MD,tools/lib/.md5.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/md5.o tools/lib/md5.c echo "#include " >tools/lib/rsa/rsa-checksum.c cc -Wp,-MD,tools/lib/rsa/.rsa-checksum.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/rsa/rsa-checksum.o tools/lib/rsa/rsa-checksum.c echo "#include " >tools/lib/rsa/rsa-sign.c cc -Wp,-MD,tools/lib/rsa/.rsa-sign.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/rsa/rsa-sign.o tools/lib/rsa/rsa-sign.c In file included from tools/lib/rsa/rsa-sign.c:1: /usr/home/jeroen/u-boot/lib/rsa/rsa-sign.c:77:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] if (!rsa) { ^~~~ /usr/home/jeroen/u-boot/lib/rsa/rsa-sign.c:94:9: note: uninitialized use occurs here return ret; ^~~ /usr/home/jeroen/u-boot/lib/rsa/rsa-sign.c:77:2: note: remove the 'if' if its condition is always false if (!rsa) { ^~~~~~~~~~~ /usr/home/jeroen/u-boot/lib/rsa/rsa-sign.c:48:9: note: initialize the variable 'ret' to silence this warning int ret; ^ = 0 1 warning generated. echo "#include " >tools/lib/rsa/rsa-verify.c cc -Wp,-MD,tools/lib/rsa/.rsa-verify.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/lib/rsa/rsa-verify.o tools/lib/rsa/rsa-verify.c In file included from tools/lib/rsa/rsa-verify.c:1: /usr/home/jeroen/u-boot/lib/rsa/rsa-verify.c:59:27: warning: comparison of unsigned expression >= 0 is always true [-Wtautological-compare] for (i = key->len - 1; i >= 0; i--) { ~ ^ ~ 1 warning generated. echo "#include " >tools/lib/sha1.c cc -Wp,-MD,tools/lib/.sha1.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/sha1.o tools/lib/sha1.c echo "#include " >tools/lib/sha256.c cc -Wp,-MD,tools/lib/.sha256.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -pedantic -c -o tools/lib/sha256.o tools/lib/sha256.c cc -Wp,-MD,tools/.mkenvimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/mkenvimage.o tools/mkenvimage.c cc -Wp,-MD,tools/.mkimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/mkimage.o tools/mkimage.c cc -Wp,-MD,tools/.mxsimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/mxsimage.o tools/mxsimage.c cc -Wp,-MD,tools/.omapimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/omapimage.o tools/omapimage.c cc -Wp,-MD,tools/.os_support.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/os_support.o tools/os_support.c cc -Wp,-MD,tools/.pbl_crc32.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/pbl_crc32.o tools/pbl_crc32.c cc -Wp,-MD,tools/.pblimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/pblimage.o tools/pblimage.c cc -Wp,-MD,tools/.ublimage.o.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -c -o tools/ublimage.o tools/ublimage.c cc -o tools/mkenvimage tools/mkenvimage.o tools/os_support.o tools/lib/crc32.o cc -o tools/dumpimage tools/aisimage.o tools/atmelimage.o tools/common/image-sig.o tools/lib/crc32.o tools/default_image.o tools/lib/fdtdec.o tools/fit_common.o tools/fit_image.o tools/gpimage.o tools/gpimage-common.o tools/common/image-fit.o tools/image-host.o tools/common/image.o tools/imagetool.o tools/imximage.o tools/kwbimage.o tools/lib/md5.o tools/mxsimage.o tools/omapimage.o tools/os_support.o tools/pblimage.o tools/pbl_crc32.o tools/lib/sha1.o tools/lib/sha256.o tools/ublimage.o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_wip.o tools/lib/rsa/rsa-sign.o tools/lib/rsa/rsa-verify.o tools/lib/rsa/rsa-checksum.o tools/dumpimage.o -lssl -lcrypto cc -o tools/mkimage tools/aisimage.o tools/atmelimage.o tools/common/image-sig.o tools/lib/crc32.o tools/default_image.o tools/lib/fdtdec.o tools/fit_common.o tools/fit_image.o tools/gpimage.o tools/gpimage-common.o tools/common/image-fit.o tools/image-host.o tools/common/image.o tools/imagetool.o tools/imximage.o tools/kwbimage.o tools/lib/md5.o tools/mxsimage.o tools/omapimage.o tools/os_support.o tools/pblimage.o tools/pbl_crc32.o tools/lib/sha1.o tools/lib/sha256.o tools/ublimage.o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_wip.o tools/lib/rsa/rsa-sign.o tools/lib/rsa/rsa-verify.o tools/lib/rsa/rsa-checksum.o tools/mkimage.o -lssl -lcrypto cc -o tools/fit_info tools/aisimage.o tools/atmelimage.o tools/common/image-sig.o tools/lib/crc32.o tools/default_image.o tools/lib/fdtdec.o tools/fit_common.o tools/fit_image.o tools/gpimage.o tools/gpimage-common.o tools/common/image-fit.o tools/image-host.o tools/common/image.o tools/imagetool.o tools/imximage.o tools/kwbimage.o tools/lib/md5.o tools/mxsimage.o tools/omapimage.o tools/os_support.o tools/pblimage.o tools/pbl_crc32.o tools/lib/sha1.o tools/lib/sha256.o tools/ublimage.o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_wip.o tools/lib/rsa/rsa-sign.o tools/lib/rsa/rsa-verify.o tools/lib/rsa/rsa-checksum.o tools/fit_info.o -lssl -lcrypto cc -o tools/fit_check_sign tools/aisimage.o tools/atmelimage.o tools/common/image-sig.o tools/lib/crc32.o tools/default_image.o tools/lib/fdtdec.o tools/fit_common.o tools/fit_image.o tools/gpimage.o tools/gpimage-common.o tools/common/image-fit.o tools/image-host.o tools/common/image.o tools/imagetool.o tools/imximage.o tools/kwbimage.o tools/lib/md5.o tools/mxsimage.o tools/omapimage.o tools/os_support.o tools/pblimage.o tools/pbl_crc32.o tools/lib/sha1.o tools/lib/sha256.o tools/ublimage.o tools/lib/libfdt/fdt.o tools/lib/libfdt/fdt_ro.o tools/lib/libfdt/fdt_rw.o tools/lib/libfdt/fdt_strerror.o tools/lib/libfdt/fdt_wip.o tools/lib/rsa/rsa-sign.o tools/lib/rsa/rsa-verify.o tools/lib/rsa/rsa-checksum.o tools/fit_check_sign.o -lssl -lcrypto cc -Wp,-MD,tools/.proftool.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCONFIG_FIT_SIGNATURE -include /usr/home/jeroen/u-boot/include/libfdt_env.h -idirafterinclude -idirafter/usr/home/jeroen/u-boot/arch/sandbox/include -I/usr/home/jeroen/u-boot/lib/libfdt -I/usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -D_GNU_SOURCE -o tools/proftool tools/proftool.c