I have submitted bug 207147 for the wrong path to vm/uma_int.h being in use for buikldworld

[Mark Millard]

I have submitted bug 207147:

> powerpc 11.0-CURRENT -r295543: error: field 'uz_maxaction' has incomplete type (blocking buildworld)


for a "wrong header file (old) used in buildworld" sort of problem. The submittal says in part (after applying my correction comment content to the original wording):



This traces back to the build using /usr/include instead of (in my context) /usr/obj/gcc421/powerpc.powerpc/usr/src/tmp/usr/include and so picking up an old vm/uma_int.h file. The detailed evidence follows.

svnlite update -r295453 /usr/src (for an ^/head context) then a buildworld buildkernel got:

--- all_subdir_libmemstat ---
--- memstat_uma.So ---
cc  -fpic -DPIC -g -O2 -pipe   -MD -MP -MF.depend.memstat_uma.So -MTmemstat_uma.So -std=gnu99 -fstack-protector-strong -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign    -c /usr/src/lib/libmemstat/memstat_uma.c -o memstat_uma.So
. . .
In file included from /usr/src/lib/libmemstat/memstat_uma.c:37:
. . .
--- all_subdir_libmemstat ---
/usr/include/vm/uma_int.h:310: error: field 'uz_maxaction' has incomplete type

Note the "/usr/include" based path instead of a /usr/obj/gcc421/powerpc.powerpc/usr/src/tmp/usr/include/vm/uma_int.h path. Note the lack of any -I's or -isysroot's or such in the cc command.


Stop reading here unless you want more context details.

src.conf content (make.conf empty):

TO_TYPE=powerpc
KERNCONF=GENERICvtsc-NODEBUG
TARGET=powerpc
.if ${.MAKE.LEVEL} == 0
TARGET_ARCH=${TO_TYPE}
.export TARGET_ARCH
.endif
WITH_FAST_DEPEND=
WITH_LIB32=
WITH_BOOT=
COMPILER_TYPE=gcc
WITHOUT_GCC_BOOTSTRAP=
WITH_GCC=
WITH_GCC_IS_CC=
WITH_GNUCXX=
WITHOUT_LIBCPLUSPLUS=
WITHOUT_CLANG_BOOTSTRAP=
WITHOUT_CLANG=
WITHOUT_CLANG_IS_CC=
WITHOUT_CLANG_FULL=
WITHOUT_CLANG_EXTRAS=
NO_WERROR=
MALLOC_PRODUCTION=
WITH_DEBUG_FILES=

# freebsd-version -ku; uname -aKU
11.0-CURRENT
11.0-CURRENT
FreeBSD FBSDG4C0 11.0-CURRENT FreeBSD 11.0-CURRENT #6 r295350M: Sat Feb  6 13:54:57 PST 2016     root at FBSDG4C0:/usr/obj/gcc421/powerpc.powerpc/usr/src/sys/GENERICvtsc-NODEBUG  powerpc 1100097 1100097

Command used to buildworld buildkernel:

env __MAKE_CONF=/root/src.configs/make.conf SRC_ENV_CONF=/root/src.configs/src.conf.powerpc-gcc421.powerpc-host MAKEOBJDIRPREFIX=/usr/obj/gcc421/powerpc.powerpc make -j 6 buildworld buildkernel

(This is a classic gcc 4.2.1 TARGET_ARCH=powerpc context, not a clang 3.8.0 based experiment.)

===
Mark Millard
markmi at dsl-only.net