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build: remove LIBPTHREAD/LIBTHR build options

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WITHOUT_LIBTHR has been broken for a little over five years now, since the
xz 5.2.0 update introduced a hard liblzma dependency on libthr, and building
a useful system without threading support is becoming increasingly more
difficult.

Additionally, in the five plus years that it's been broken more reverse
dependencies have cropped up in libzstd, libsqlite3, and libcrypto (among
others) that make it more and more difficult to reconcile the effort needed
to fix these options.

Remove the broken options.

PR:		252760
Reviewed by:	brooks, emaste, kib
Differential Revision:	https://reviews.freebsd.org/D28263
This commit is contained in:
Kyle Evans 2021-01-20 08:01:25 -06:00
parent c0a9a0cb1f
commit 123ae3045d
13 changed files with 5 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Makefile.inc1
View File

@ -2898,7 +2898,7 @@ _prebuild_libs= ${_kerberos5_lib_libasn1} \
lib/libzstd \
${_lib_casper} \
lib/ncurses/ncurses \
lib/libopie lib/libpam/libpam ${_lib_libthr} \
lib/libopie lib/libpam/libpam lib/libthr \
${_lib_libradius} lib/libsbuf lib/libtacplus \
lib/libgeom \
${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
@ -2932,10 +2932,6 @@ _prebuild_libs+= lib/libc++
lib/libgeom__L: lib/libexpat__L lib/libsbuf__L
lib/libkvm__L: lib/libelf__L
.if ${MK_LIBTHR} != "no"
_lib_libthr= lib/libthr
.endif
.if ${MK_RADIUS_SUPPORT} != "no"
_lib_libradius= lib/libradius
.endif

2
cddl/lib/Makefile
View File

@ -28,11 +28,9 @@ _libicp_rescue= libicp_rescue
_libzfs= libzfs
_libzutil= libzutil
_libzfsbootenv= libzfsbootenv
.if ${MK_LIBTHR} != "no"
_libzpool= libzpool
_libtpool= libtpool
.endif
.endif
SUBDIR_DEPEND_libctf= libspl
SUBDIR_DEPEND_libdtrace= libctf

2
cddl/usr.bin/Makefile
View File

@ -15,12 +15,10 @@ SUBDIR.${MK_TESTS}+= tests
.if ${MK_ZFS} != "no"
_zinject= zinject
.if ${MK_LIBTHR} != "no"
_ztest= ztest
_zstream = zstream
_zstreamdump = zstreamdump
.endif
.endif
SUBDIR_PARALLEL=

2
cddl/usr.sbin/Makefile
View File

@ -13,10 +13,8 @@ SUBDIR= ${_dtrace} \
SUBDIR.${MK_TESTS}+= tests
.if ${MK_ZFS} != "no"
.if ${MK_LIBTHR} != "no"
_zdb= zdb
_zhack= zhack
.endif
. if ${MK_CXX} != "no"
_zfsd= zfsd
. endif

4
lib/Makefile
View File

@ -93,6 +93,7 @@ SUBDIR= ${SUBDIR_BOOTSTRAP} \
libstdthreads \
libsysdecode \
libtacplus \
libthr \
libthread_db \
libucl \
libufs \
@ -137,7 +138,7 @@ SUBDIR_DEPEND_libsmb= libkiconv
SUBDIR_DEPEND_libtacplus= libmd
SUBDIR_DEPEND_libulog= libmd
SUBDIR_DEPEND_libunbound= ${_libldns}
SUBDIR_DEPEND_liblzma= ${_libthr}
SUBDIR_DEPEND_liblzma= libthr
.if ${MK_OFED} != "no"
SUBDIR_DEPEND_libpcap= ofed
.endif
@ -189,7 +190,6 @@ _libcplusplus+= libc++experimental
SUBDIR.${MK_EFI}+= libefivar
SUBDIR.${MK_GOOGLETEST}+= googletest
SUBDIR.${MK_LIBTHR}+= libthr
SUBDIR.${MK_NETGRAPH}+= libnetgraph
SUBDIR.${MK_NIS}+= libypclnt

9
sbin/ggate/Makefile
View File

@ -2,13 +2,8 @@
.include <src.opts.mk>
SUBDIR= ${_ggatec} \
${_ggated} \
SUBDIR= ggatec \
ggated \
ggatel
.if ${MK_LIBTHR} != "no"
_ggatec= ggatec
_ggated= ggated
.endif
.include <bsd.subdir.mk>

2
share/man/man3/Makefile
View File

@ -370,7 +370,6 @@ MLINKS+= tree.3 RB_EMPTY.3 \
tree.3 SPLAY_RIGHT.3 \
tree.3 SPLAY_ROOT.3
.if ${MK_LIBTHR} != "no"
PTHREAD_MAN= pthread.3 \
pthread_affinity_np.3 \
pthread_atfork.3 \
@ -504,6 +503,5 @@ PTHREAD_MLINKS+=pthread_testcancel.3 pthread_setcancelstate.3 \
pthread_testcancel.3 pthread_setcanceltype.3
PTHREAD_MLINKS+=pthread_join.3 pthread_peekjoin_np.3 \
pthread_join.3 pthread_timedjoin_np.3
.endif
.include <bsd.prog.mk>

6
share/mk/src.opts.mk
View File

@ -126,8 +126,6 @@ __DEFAULT_YES_OPTIONS = \
LDNS_UTILS \
LEGACY_CONSOLE \
LIBCPLUSPLUS \
LIBPTHREAD \
LIBTHR \
LLD \
LLD_BOOTSTRAP \
LLD_IS_LD \
@ -378,10 +376,6 @@ BROKEN_OPTIONS+=CLANG_BOOTSTRAP LLD_BOOTSTRAP
MK_CASPER:= no
.endif
.if ${MK_LIBPTHREAD} == "no"
MK_LIBTHR:= no
.endif
.if ${MK_SOURCELESS} == "no"
MK_SOURCELESS_HOST:= no
MK_SOURCELESS_UCODE:= no

7
tools/build/mk/OptionalObsoleteFiles.inc
View File

@ -4110,13 +4110,6 @@ OLD_DIRS+=usr/include/c++/v1/ext
OLD_DIRS+=usr/include/c++/v1
.endif
.if ${MK_LIBTHR} == no
OLD_LIBS+=lib/libthr.so.3
OLD_FILES+=usr/lib/libthr.a
OLD_FILES+=usr/lib/libthr_p.a
OLD_FILES+=usr/share/man/man3/libthr.3.gz
.endif
.if ${MK_LLD} == no
OLD_FILES+=usr/bin/ld.lld
.endif

5
tools/build/options/WITHOUT_LIBPTHREAD
View File

@ -1,5 +0,0 @@
.\" $FreeBSD$
Set to not build the
.Nm libpthread
providing library,
.Nm libthr .

5
tools/build/options/WITHOUT_LIBTHR
View File

@ -1,5 +0,0 @@
.\" $FreeBSD$
Set to not build the
.Nm libthr
(1:1 threading)
library.

2
usr.sbin/Makefile
View File

@ -162,10 +162,8 @@ SUBDIR.${MK_LEGACY_CONSOLE}+= kbdcontrol
SUBDIR.${MK_LEGACY_CONSOLE}+= kbdmap
SUBDIR.${MK_LEGACY_CONSOLE}+= moused
SUBDIR.${MK_LEGACY_CONSOLE}+= vidcontrol
.if ${MK_LIBTHR} != "no" || ${MK_LIBPTHREAD} != "no"
SUBDIR.${MK_PPP}+= pppctl
SUBDIR.${MK_NS_CACHING}+= nscd
.endif
SUBDIR.${MK_LPR}+= lpr
SUBDIR.${MK_MAN_UTILS}+= manctl
SUBDIR.${MK_MLX5TOOL}+= mlx5tool

2
usr.sbin/ngctl/Makefile
View File

@ -11,9 +11,7 @@ WARNS?= 3
LIBADD= netgraph
.if ${MK_LIBTHR} != "no"
CFLAGS+= -DEDITLINE
LIBADD+= edit pthread
.endif
.include <bsd.prog.mk>