Date: Tue, 31 May 2016 22:21:35 -0700 From: Mark Millard <markmi@dsl-only.net> To: FreeBSD Current <freebsd-current@freebsd.org> Subject: 11.0 -r300944 buildworld via amd64-gcc fails for: .../dev/cxgb/ulp/tom/cxgb_listen.c:926:13: error: redundant redeclaration of 'tcp_dooptions' Message-ID: <1885ED2D-29CB-47EF-B746-7CAD52E91605@dsl-only.net>
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> --- all_subdir_cxgb ---
> =
/usr/src/sys/modules/cxgb/tom/../../../dev/cxgb/ulp/tom/cxgb_listen.c:926:=
13: error: redundant redeclaration of 'tcp_dooptions' =
[-Werror=3Dredundant-decls]
> extern void tcp_dooptions(struct tcpopt *, u_char *, int, int);
> ^
> In file included from =
/usr/src/sys/modules/cxgb/tom/../../../dev/cxgb/ulp/tom/cxgb_listen.c:49:0=
:
> /usr/src/sys/netinet/tcp_var.h:769:7: note: previous declaration of =
'tcp_dooptions' was here
> void tcp_dooptions(struct tcpopt *, u_char *, int, int);
> ^
. . .
--- all_subdir_cxgb ---
> cc1: all warnings being treated as errors
> *** [cxgb_listen.o] Error code 1
I got this while experimenting with WITH_META_MODE=3Dyes for an external =
toolchain.
src.conf details:
(Yes it has some redundancies.)
TO_TYPE=3Damd64
TOOLS_TO_TYPE=3Dx86_64
VERSION_CONTEXT=3D11.0
#
KERNCONF=3DGENERIC-NODEBUG
TARGET=3D${TO_TYPE}
.if ${.MAKE.LEVEL} =3D=3D 0
TARGET_ARCH=3D${TO_TYPE}
.export TARGET_ARCH
.endif
#
WITHOUT_CROSS_COMPILER=3D
WITHOUT_SYSTEM_COMPILER=3D
#
WITH_LIBCPLUSPLUS=3D
WITHOUT_BINUTILS_BOOTSTRAP=3D
WITHOUT_CLANG_BOOTSTRAP=3D
WITH_CLANG=3D
WITH_CLANG_IS_CC=3D
WITH_CLANG_FULL=3D
WITH_CLANG_EXTRAS=3D
WITH_LLDB=3D
#PORTS_MODULES=3Demulators/virtualbox-ose-additions
#
#WITH_BOOT=3D for amd64-xtoolschain-gcc/amd64-gcc gets...=20
# --- all_subdir_sys ---
# -994 bytes available
# *** [boot2] Error code 1
WITHOUT_BOOT=3D
WITH_LIB32=3D
#
WITHOUT_ELFTOOLCHAIN_BOOTSTRAP=3D
WITHOUT_GCC_BOOTSTRAP=3D
WITHOUT_GCC=3D
WITHOUT_GCC_IS_CC=3D
WITHOUT_GNUCXX=3D
#
NO_WERROR=3D
#WERROR=3D
MALLOC_PRODUCTION=3D
#
WITH_DEBUG_FILES=3D
#
#
# For TO (so-called "cross") stages . . .
# So-called-cross via ${TO_TYPE}-xtoolchain-gcc/${TO_TYPE}-gcc. . .
# TOOLS_TO_TYPE based on ${TO_TYPE}-xtoolchain-gcc related binutils. . .
#
CROSS_TOOLCHAIN=3D${TO_TYPE}-gcc
X_COMPILER_TYPE=3Dgcc
CROSS_BINUTILS_PREFIX=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/
.if ${.MAKE.LEVEL} =3D=3D 0
=
XCC=3D/usr/local/bin/${TOOLS_TO_TYPE}-portbld-freebsd${VERSION_CONTEXT}-gc=
c
=
XCXX=3D/usr/local/bin/${TOOLS_TO_TYPE}-portbld-freebsd${VERSION_CONTEXT}-g=
++
=
XCPP=3D/usr/local/bin/${TOOLS_TO_TYPE}-portbld-freebsd${VERSION_CONTEXT}-c=
pp
.export XCC
.export XCXX
.export XCPP
XAS=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/as
XAR=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ar
XLD=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ld
XNM=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/nm
XOBJCOPY=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/objcopy
XOBJDUMP=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/objdump
XRANLIB=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/ranlib
XSIZE=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/size
#NO-SUCH: XSTRINGS=3D/usr/local/${TOOLS_TO_TYPE}-freebsd/bin/strings
XSTRINGS=3D/usr/local/bin/${TOOLS_TO_TYPE}-freebsd-strings
.export XAS
.export XAR
.export XLD
.export XNM
.export XOBJCOPY
.export XOBJDUMP
.export XRANLIB
.export XSIZE
.export XSTRINGS
.endif
#
#
# =46rom based on clang (via system). . .
#
.if ${.MAKE.LEVEL} =3D=3D 0
CC=3D/usr/bin/clang
CXX=3D/usr/bin/clang++
CPP=3D/usr/bin/clang-cpp
.export CC
.export CXX
.export CPP
.endif
=3D=3D=3D
Mark Millard
markmi at dsl-only.net
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