Buildresult: powerpc-fixes/ppc64e_defconfig+UP/powerpc-gcc5 built on Dec 7 2018, 18:36

kisskb

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Status:	OK
Date/Time:	Dec 7 2018, 18:36
Duration:	0:02:21.333200
Builder:	ka1
Revision:	powerpc/boot: Fix build failures with -j 1 (`e41b93a6be57e26a4a123345f826a6ac3a213551)`
Target:	powerpc-fixes/ppc64e_defconfig+UP/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0)
Config:	ppc64e_defconfig+UP (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify e41b93a6be57e26a4a123345f826a6ac3a213551^{commit} e41b93a6be57e26a4a123345f826a6ac3a213551 already have revision, skipping fetch # git checkout -q -f -B kisskb e41b93a6be57e26a4a123345f826a6ac3a213551 # git clean -qxdf # < git log -1 # commit e41b93a6be57e26a4a123345f826a6ac3a213551 # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Mon Dec 3 19:55:55 2018 +1100 # # powerpc/boot: Fix build failures with -j 1 # # In commit 5e9dcb6188a4 ("powerpc/boot: Expose Kconfig symbols to # wrapper") we added a dependency to serial.c on autoconf.h: # # $(obj)/serial.c: $(obj)/autoconf.h # # This works when building in-tree (ie. with KBUILD_OUTPUT unset) # because the obj tree is the src tree. # # But when building with eg. O=build and -j 1 the build fails: # # gcc ... -I../arch/powerpc/boot -c -o arch/powerpc/boot/serial.o arch/powerpc/boot/serial.c # gcc: error: arch/powerpc/boot/serial.c: No such file or directory # # Why this is only happening with -j 1 is not clear, when building with # -j greater than 1 somehow we decide to look for serial.c in the src # tree (../), eg: # # gcc -I../arch/powerpc/boot -c -o arch/powerpc/boot/serial.o ../arch/powerpc/boot/serial.c # # Regardless we shouldn't be specifying a dependency on serial.c in the # build tree, we want to add a dependency to the version in $(srctree) # so fix the rule to say that. # # Fixes: 5e9dcb6188a4 ("powerpc/boot: Expose Kconfig symbols to wrapper") # Tested-by: Daniel Axtens <dja@axtens.net> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 e41b93a6be57e26a4a123345f826a6ac3a213551 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64e_defconfig # Added to kconfig CONFIG_SMP=n # yes \n \| make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- INFO: Uncompressed kernel (size 0xd318e0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-4.20.0-rc1-ge41b93a6be57 Created: Fri Dec 7 18:38:53 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5676468 Bytes = 5543.43 KiB = 5.41 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc64e_defconfig+UP_powerpc-gcc5 # Build took: 0:02:21.333200

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