On 17/04/2019 11:41, Wei Liu wrote: > On Wed, Apr 17, 2019 at 10:56:57AM +0100, Wei Liu wrote: >>> Here's what i did having pulled the master at commit cb70a26 >>> >>> tar xf /path/to/xen-cb70a26.tar.gz >>> >>> cd xen-master/ >>> >>> PYTHON=/usr/bin/python3 ./configure --prefix=/usr \ >>> --disable-seabios \ >>> --disable-qemu-traditional \ >>> --disable-rombios \ >>> --disable-stubdom 2>&1 | tee ../config.log >>> >>> make EFI_DIR=/usr/lib/efi world 2>&1 | tee ../make_world_3.out >>> >>> >>> ... >>> gcc -Wp,-MD,tools/kconfig/.zconf.tab.o.d -D_GNU_SOURCE >>> -D_DEFAULT_SOURCE -DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1 >>> -DLOCALE -Itools/kconfig -c -o tools/kconfig/zconf.tab.o >>> tools/kconfig/zconf.tab.c >>> gcc -o tools/kconfig/conf tools/kconfig/conf.o tools/kconfig/zconf.tab.o >>> tools/kconfig/conf -s --silentoldconfig Kconfig >>> make[3]: Leaving directory '/usr/src/xen/xen-master/xen' >>> make -f Rules.mk _install >>> make[3]: Entering directory '/usr/src/xen/xen-master/xen' >>> make -C tools >>> make[4]: Entering directory '/usr/src/xen/xen-master/xen/tools' >>> make symbols >>> make[5]: Entering directory '/usr/src/xen/xen-master/xen/tools' >>> gcc -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer >>> -fno-strict-aliasing -Wdeclaration-after-statement -o symbols >>> symbols.c >>> make[5]: Leaving directory '/usr/src/xen/xen-master/xen/tools' >>> make[4]: Leaving directory '/usr/src/xen/xen-master/xen/tools' >>> make -f /usr/src/xen/xen-master/xen/Rules.mk include/xen/compile.h >>> make[4]: Entering directory '/usr/src/xen/xen-master/xen' >>> Xen 4.13-unstable >>> /bin/sh: python: command not found >>> make[4]: *** [Makefile:169: include/xen/compile.h] Error 127 >> Here. The PYTHON invocation is from the hypervisor build, not the tools >> build. >> >> Thanks for the log. I will have a closer look. >> >>> make[4]: Leaving directory '/usr/src/xen/xen-master/xen' >>> make[3]: *** [Makefile:137: /usr/src/xen/xen-master/xen/xen] Error 2 >>> make[3]: Leaving directory '/usr/src/xen/xen-master/xen' >>> make[2]: *** [Makefile:45: install] Error 2 >>> make[2]: Leaving directory '/usr/src/xen/xen-master/xen' >>> make[1]: *** [Makefile:123: install-xen] Error 2 >>> make[1]: Leaving directory '/usr/src/xen/xen-master' >>> make: *** [Makefile:165: world] Error 2 >>> >>> >>> Note the >>> >>> /bin/sh: python: command not found >>> > The issue here is on LFS there is no /usr/bin/python. So the hypervisor > build is broken because xen/include/compile.h invokes > > @$(PYTHON) tools/fig-to-oct.py < .banner >> $@.new > > There are other appearances of PYTHON in hypervisor build, which are > equally broken. > > We had / have a policy to avoid making hypervisor build dependent on > configure. I have CC'ed more people on their opinions.
Where has $(PYTHON) got lost? It was specified correctly to begin with. ~Andrew _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
