Date: Wed, 21 Apr 2010 20:57:59 +0200 From: "Julian H. Stacey" <jhs@berklix.com> To: hackers@freebsd.org Subject: /sys/amd64/conf/GENERIC COMPAT_FREEBSD7 a prerequisite for COMPAT_IA32 Message-ID: <201004211858.o3LIvx5h058066@fire.js.berklix.net>
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Hi hackers@freebsd.org with amd64, but not with i386, /sys/amd64/conf/GENERIC COMPAT_FREEBSD7 is an undocemneted pre-requisite for COMPAT_IA32 (so those who enable COMPAT_IA32 for ports/emulators, but disable COMPAT_FREEBSD7 as they compile all binaries on upgrade, will trip up on it as I did). Currently I see: cc -c -O2 -frename-registers -pipe -fno-strict-aliasing -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I../../.. -I../../../contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone -mfpmath=387 -mno-sse -mno-sse2 -mno-sse3 -mno-mmx -mno-3dnow -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector -Werror ../../../compat/freebsd32/freebsd32_misc.c cc1: warnings being treated as errors ../../../compat/freebsd32/freebsd32_misc.c: In function 'freebsd32_semsys': ../../../compat/freebsd32/freebsd32_misc.c:1420: warning: implicit declaration of function 'freebsd7_freebsd32_semctl' ../../../compat/freebsd32/freebsd32_misc.c:1420: warning: nested extern declaration of 'freebsd7_freebsd32_semctl' ... ../../../compat/freebsd32/freebsd32_misc.c:1845: error: dereferencing pointer to incomplete type *** Error code 1 It could be documented in GENERIC, but better to fix it. I could dig through sources, but I think there's people closer to config who would prefer to commit their own fix, rather than me write a patch ? (Does that translate as "I'm lazy" ? ;-) Cheers, Julian -- Julian Stacey, BSD Unix Linux C Sys Eng Consultants Munich http://berklix.com Mail plain text, Not HTML quoted-printable Base64 http://www.asciiribbon.org
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