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Index: Makefile
===================================================================
--- Makefile
+++ Makefile
@@ -124,7 +124,7 @@
installworld kernel-toolchain libraries lint maninstall \
obj objlink rerelease showconfig tags toolchain update \
_worldtmp _legacy _bootstrap-tools _cleanobj _obj \
- _build-tools _cross-tools _includes _libraries _depend \
+ _build-tools _cross-tools _includes _libraries \
build32 distribute32 install32 build32 distribute32 install32 \
builddtb xdev xdev-build xdev-install \
xdev-links native-xtools installconfig \
Index: Makefile.inc1
===================================================================
--- Makefile.inc1
+++ Makefile.inc1
@@ -7,10 +7,9 @@
# -DDB_FROM_SRC use the user/group databases in src/etc instead of
# the system database when installing.
# -DNO_SHARE do not go into share subdir
-# -DKERNFAST define NO_KERNEL{CONFIG,CLEAN,DEPEND,OBJ}
+# -DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
# -DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
# -DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
-# -DNO_KERNELDEPEND do not run ${MAKE} depend in ${MAKE} buildkernel
# -DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
# -DNO_PORTSUPDATE do not update ports in ${MAKE} update
# -DNO_ROOT install without using root privilege
@@ -145,16 +144,6 @@
CLEANDIR= cleandir
.endif
-# FAST_DEPEND can skip depend tree-walks.
-.if ${MK_FAST_DEPEND} == "yes"
-NO_DEPEND= t
-NO_KERNELDEPEND=t
-.endif
-# Ensure shell checks later have a value.
-.if defined(NO_DEPEND)
-NO_DEPEND= t
-.endif
-
LOCAL_TOOL_DIRS?=
PACKAGEDIR?= ${DESTDIR}/${DISTDIR}
@@ -406,7 +395,6 @@
.endif
.endfor
CROSSENV+= CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCFLAGS} ${XCXXFLAGS}" \
- DEPFLAGS="${DEPFLAGS}" \
CPP="${XCPP} ${XCFLAGS}" \
AS="${XAS}" AR="${XAR}" LD="${XLD}" NM=${XNM} \
OBJDUMP=${XOBJDUMP} OBJCOPY="${XOBJCOPY}" \
@@ -444,10 +432,6 @@
# Force using libc++ for external GCC.
XCXXFLAGS+= -isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \
-nostdinc++ -L${WORLDTMP}/../lib/libc++
-# XXX: DEPFLAGS is a workaround for not properly passing CXXFLAGS to sub-makes
-# due to CXX="${XCXX} ${XCXXFLAGS}". bsd.dep.mk does use CXXFLAGS when
-# building C++ files so this can come out if passing CXXFLAGS down is fixed.
-DEPFLAGS+= -I${WORLDTMP}/usr/include/c++/v1
.elif ${TARGET_ARCH} != ${MACHINE_ARCH}
TARGET_ABI?= unknown
TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd11.0
@@ -641,16 +625,10 @@
${_+_}cd ${.CURDIR}; \
${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
-_depend:
- @echo
- @echo "--------------------------------------------------------------"
- @echo ">>> stage 4.3: make dependencies"
- @echo "--------------------------------------------------------------"
- ${_+_}cd ${.CURDIR}; ${WMAKE} depend
everything:
@echo
@echo "--------------------------------------------------------------"
- @echo ">>> stage 4.4: building everything"
+ @echo ">>> stage 4.3: building everything"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
@@ -661,9 +639,6 @@
.endif
WMAKE_TGTS+= _cleanobj _obj _build-tools _cross-tools
WMAKE_TGTS+= _includes _libraries
-.if !defined(NO_DEPEND)
-WMAKE_TGTS+= _depend
-.endif
WMAKE_TGTS+= everything
.if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
WMAKE_TGTS+= build${libcompat}
@@ -706,7 +681,7 @@
@cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL} \
|| true
-TOOLCHAIN_TGTS= ${WMAKE_TGTS:N_depend:Neverything:Nbuild${libcompat}}
+TOOLCHAIN_TGTS= ${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
toolchain: ${TOOLCHAIN_TGTS}
kernel-toolchain: ${TOOLCHAIN_TGTS:N_includes:N_libraries}
@@ -1003,7 +978,6 @@
.if defined(KERNFAST)
NO_KERNELCLEAN= t
NO_KERNELCONFIG= t
-NO_KERNELDEPEND= t
NO_KERNELOBJ= t
# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
.if !defined(KERNCONF) && ${KERNFAST} != "1"
@@ -1085,16 +1059,9 @@
@echo ">>> stage 2.3: build tools"
@echo "--------------------------------------------------------------"
${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
-.if !defined(NO_KERNELDEPEND)
- @echo
- @echo "--------------------------------------------------------------"
- @echo ">>> stage 3.1: making dependencies"
- @echo "--------------------------------------------------------------"
- ${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} depend -DNO_MODULES_OBJ
-.endif
@echo
@echo "--------------------------------------------------------------"
- @echo ">>> stage 3.2: building everything"
+ @echo ">>> stage 3.1: building everything"
@echo "--------------------------------------------------------------"
${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
@echo "--------------------------------------------------------------"
@@ -1293,11 +1260,10 @@
false
.endif
.for _tool in tools/build ${_elftoolchain_libs}
- ${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
cd ${.CURDIR}/${_tool}; \
${MAKE} DIRPRFX=${_tool}/ obj; \
${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy includes; \
- if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
${MAKE} DIRPRFX=${_tool}/ all; \
${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
.endfor
@@ -1447,10 +1413,9 @@
${_vtfontcvt} \
usr.bin/localedef
${_bt}-${_tool}: .PHONY .MAKE
- ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
cd ${.CURDIR}/${_tool}; \
${MAKE} DIRPRFX=${_tool}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
${MAKE} DIRPRFX=${_tool}/ all; \
${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
@@ -1496,10 +1461,9 @@
.for _tool in \
${_gcc_tools}
build-tools_${_tool}: .PHONY
- ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all)"; \
+ ${_+_}@${ECHODIR} "===> ${_tool} (obj,all)"; \
cd ${.CURDIR}/${_tool}; \
${MAKE} DIRPRFX=${_tool}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
${MAKE} DIRPRFX=${_tool}/ all
build-tools: build-tools_${_tool}
.endfor
@@ -1580,10 +1544,9 @@
${_btxld} \
${_crunchide} \
${_usb_tools}
- ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
cd ${.CURDIR}/${_tool}; \
${MAKE} DIRPRFX=${_tool}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
${MAKE} DIRPRFX=${_tool}/ all; \
${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX} install
.endfor
@@ -1612,10 +1575,9 @@
native-xtools: .PHONY
.if ${MK_GCC_BOOTSTRAP} != "no"
mkdir -p ${OBJTREE}/gperf_for_gcc/usr/bin
- ${_+_}@${ECHODIR} "===> ${_gperf} (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_gperf} (obj,all,install)"; \
cd ${.CURDIR}/${_gperf}; \
${NXBMAKE} DIRPRFX=${_gperf}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${NXBMAKE} DIRPRFX=${_gperf}/ depend; fi; \
${NXBMAKE} DIRPRFX=${_gperf}/ all; \
${NXBMAKE} DIRPRFX=${_gperf}/ DESTDIR=${OBJTREE}/gperf_for_gcc install
.endif
@@ -1687,10 +1649,9 @@
usr.bin/xz \
usr.bin/yacc \
usr.sbin/chown
- ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
cd ${.CURDIR}/${_tool}; \
${NXBMAKE} DIRPRFX=${_tool}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${NXBMAKE} DIRPRFX=${_tool}/ depend; fi; \
${NXBMAKE} DIRPRFX=${_tool}/ all; \
${NXBMAKE} DIRPRFX=${_tool}/ DESTDIR=${NXBDESTDIR} install
.endfor
@@ -1926,10 +1887,9 @@
.for _lib in ${_prereq_libs}
${_lib}__PL: .PHONY .MAKE
.if exists(${.CURDIR}/${_lib})
- ${_+_}@${ECHODIR} "===> ${_lib} (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
cd ${.CURDIR}/${_lib}; \
${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ depend; fi; \
${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
DIRPRFX=${_lib}/ all; \
${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
@@ -1940,10 +1900,9 @@
.for _lib in ${_startup_libs} ${_prebuild_libs:Nlib/libpam} ${_generic_libs}
${_lib}__L: .PHONY .MAKE
.if exists(${.CURDIR}/${_lib})
- ${_+_}@${ECHODIR} "===> ${_lib} (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
cd ${.CURDIR}/${_lib}; \
${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ depend; fi; \
${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
.endif
@@ -1953,10 +1912,9 @@
# static PAM library, and dynamic PAM library before dynamic PAM
# modules.
lib/libpam__L: .PHONY .MAKE
- ${_+_}@${ECHODIR} "===> lib/libpam (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> lib/libpam (obj,all,install)"; \
cd ${.CURDIR}/lib/libpam; \
${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ depend; fi; \
${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ \
-D_NO_LIBPAM_SO_YET all; \
${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ \
@@ -2251,10 +2209,9 @@
.for _tool in \
${_clang_tblgen} \
${_gperf}
- ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
+ ${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
cd ${.CURDIR}/${_tool}; \
${CDMAKE} DIRPRFX=${_tool}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ depend; fi; \
${CDMAKE} DIRPRFX=${_tool}/ all; \
${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
.endfor
@@ -2271,10 +2228,9 @@
${_clang_libs} \
${_clang} \
${_cc}
- ${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,depend,all)"; \
+ ${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
cd ${.CURDIR}/${_tool}; \
${CDMAKE} DIRPRFX=${_tool}/ obj; \
- if [ -z "${NO_DEPEND}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ depend; fi; \
${CDMAKE} DIRPRFX=${_tool}/ all
.endfor
Index: Makefile.libcompat
===================================================================
--- Makefile.libcompat
+++ Makefile.libcompat
@@ -152,7 +152,7 @@
${_+_}cd ${.CURDIR}; \
${LIBCOMPATWMAKE} -f Makefile.inc1 -DNO_FSCHG libraries
.if ${libcompat} == "32"
-.for _t in obj depend all
+.for _t in obj all
${_+_}cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIBCOMPATWMAKE} \
-DNO_FSCHG DIRPRFX=libexec/rtld-elf/ ${_t}
${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIBCOMPATWMAKE} \
Index: gnu/lib/csu/Makefile
===================================================================
--- gnu/lib/csu/Makefile
+++ gnu/lib/csu/Makefile
@@ -22,7 +22,6 @@
CFLAGS+= -I${GCCLIB}/include -I${GCCDIR}/config -I${GCCDIR} -I. \
-I${CCDIR}/cc_tools
CRTS_CFLAGS= -DCRTSTUFFS_O -DSHARED ${PICFLAG}
-MKDEP= -DCRT_BEGIN
.if ${TARGET_CPUARCH} == "arm"
CFLAGS+= -DTARGET_ARM_EABI
Index: share/man/man5/make.conf.5
===================================================================
--- share/man/man5/make.conf.5
+++ share/man/man5/make.conf.5
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd February 24, 2016
+.Dd March 29, 2016
.Dt MAKE.CONF 5
.Os
.Sh NAME
@@ -294,12 +294,6 @@
.Xr config 8
during
.Dq Li "${MAKE} buildkernel" .
-.It Va NO_KERNELDEPEND
-.Pq Vt bool
-Set this to skip running
-.Dq Li "${MAKE} depend"
-during
-.Dq Li "${MAKE} buildkernel" .
.It Va NO_KERNELOBJ
.Pq Vt bool
Set this to skip running
Index: share/man/man7/build.7
===================================================================
--- share/man/man7/build.7
+++ share/man/man7/build.7
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd February 26, 2016
+.Dd March 29, 2016
.Dt BUILD 7
.Os
.Sh NAME
@@ -122,11 +122,13 @@
.It Cm clean
Remove any files created during the build process.
.It Cm cleandepend
-Remove the file
-.Pa ${.OBJDIR}/${DEPENDFILE}
-generated by a prior
+Remove the
+.Pa ${.OBJDIR}/${DEPENDFILE}*
+files generated by prior
+.Dq Li "make"
+and
.Dq Li "make depend"
-step.
+steps.
.It Cm cleandir
Remove the canonical object directory if it exists, or perform
actions equivalent to
@@ -146,6 +148,8 @@
.It Cm depend
Generate a list of build dependencies in file
.Pa ${.OBJDIR}/${DEPENDFILE} .
+Per-object dependencies are generated at build time and stored in
+.Pa ${.OBJDIR}/${DEPENDFILE}.${OBJ} .
.It Cm install
Install the results of the build to the appropriate location in the
installation directory hierarchy specified in variable
@@ -412,7 +416,6 @@
defaults to setting
.Va NO_KERNELCLEAN ,
.Va NO_KERNELCONFIG ,
-.Va NO_KERNELDEPEND
and
.Va NO_KERNELOBJ .
When set to a value other than
@@ -527,7 +530,7 @@
.Fl D
option of
.Xr make 1 :
-.Bl -tag -width ".Va -DNO_KERNELDEPEND"
+.Bl -tag -width ".Va -DNO_KERNELCONFIG"
.It Va NO_CLEANDIR
If set, the build targets that clean parts of the object tree use the
equivalent of
@@ -565,12 +568,6 @@
as part of the
.Cm buildkernel
target.
-.It Va NO_KERNELDEPEND
-If set, the build process does not run
-.Dq make depend
-as part of the
-.Cm buildkernel
-target.
.It Va NO_KERNELOBJ
If set, the build process does not run
.Dq make obj
Index: share/mk/bsd.clang-analyze.mk
===================================================================
--- share/mk/bsd.clang-analyze.mk
+++ share/mk/bsd.clang-analyze.mk
@@ -85,10 +85,7 @@
${__obj}: ${OBJS_DEPEND_GUESS.${__obj}}
.endfor
-.if ${MK_FAST_DEPEND} == "yes"
-beforeanalyze: depend
-.endif
-beforeanalyze: .PHONY
+beforeanalyze: depend .PHONY
.if !defined(_RECURSING_PROGS) && !empty(CLANG_ANALYZE_SRCS) && \
${CLANG_ANALYZE_OUTPUT} != "text"
mkdir -p ${CLANG_ANALYZE_OUTPUT_DIR}
Index: share/mk/bsd.dep.mk
===================================================================
--- share/mk/bsd.dep.mk
+++ share/mk/bsd.dep.mk
@@ -20,10 +20,6 @@
#
# HTAGSFLAGS Options for htags(1) [not set]
#
-# MKDEP Options for ${MKDEPCMD} [not set]
-#
-# MKDEPCMD Makefile dependency list program [mkdep]
-#
# SRCS List of source files (c, c++, assembler)
#
# DPSRCS List of source files which are needed for generating
@@ -54,13 +50,6 @@
GTAGSFLAGS?= -o
HTAGSFLAGS?=
-_MKDEPCC:= ${CC:N${CCACHE_BIN}}
-# XXX: DEPFLAGS can come out once Makefile.inc1 properly passes down
-# CXXFLAGS.
-.if !empty(DEPFLAGS)
-_MKDEPCC+= ${DEPFLAGS}
-.endif
-MKDEPCMD?= CC='${_MKDEPCC}' mkdep
.if ${MK_DIRDEPS_BUILD} == "no"
.MAKE.DEPENDFILE= ${DEPENDFILE}
.endif
@@ -95,9 +84,6 @@
.for _S in ${SRCS:N*.[dhly]}
OBJS_DEPEND_GUESS.${_S:R}.o= ${_S}
-.if ${MK_FAST_DEPEND} == "no" && !exists(${.OBJDIR}/${DEPENDFILE})
-${_S:R}.o: ${OBJS_DEPEND_GUESS.${_S:R}.o}
-.endif
.endfor
# Lexical analyzers
@@ -106,9 +92,6 @@
${_LC}: ${_LSRC}
${LEX} ${LFLAGS} -o${.TARGET} ${.ALLSRC}
OBJS_DEPEND_GUESS.${_LC:R}.o= ${_LC}
-.if ${MK_FAST_DEPEND} == "no" && !exists(${.OBJDIR}/${DEPENDFILE})
-${_LC:R}.o: ${OBJS_DEPEND_GUESS.${_LC:R}.o}
-.endif
SRCS:= ${SRCS:S/${_LSRC}/${_LC}/}
CLEANFILES+= ${_LC}
.endfor
@@ -138,9 +121,6 @@
${YACC} ${YFLAGS} -o ${_YC} ${.ALLSRC}
.endif
OBJS_DEPEND_GUESS.${_YC:R}.o= ${_YC}
-.if ${MK_FAST_DEPEND} == "no" && !exists(${.OBJDIR}/${DEPENDFILE})
-${_YC:R}.o: ${OBJS_DEPEND_GUESS.${_YC:R}.o}
-.endif
.endfor
.endfor
@@ -175,7 +155,6 @@
.if !empty(.MAKE.MODE:Mmeta) && empty(.MAKE.MODE:Mnofilemon)
_meta_filemon= 1
.endif
-.if ${MK_FAST_DEPEND} == "yes"
.if ${MAKE_VERSION} < 20160220
DEPEND_MP?= -MP
.endif
@@ -210,7 +189,6 @@
.endfor
.endif # !defined(_SKIP_READ_DEPEND)
.endif # !defined(_meta_filemon)
-.endif # ${MK_FAST_DEPEND} == "yes"
.endif # defined(SRCS)
.if ${MK_DIRDEPS_BUILD} == "yes"
@@ -230,7 +208,6 @@
# Guess some dependencies for when no ${DEPENDFILE}.OBJ is generated yet.
# For meta+filemon the .meta file is checked for since it is the dependency
# file used.
-.if ${MK_FAST_DEPEND} == "yes"
.for __obj in ${DEPENDOBJS:O:u}
.if (defined(_meta_filemon) && !exists(${.OBJDIR}/${__obj}.meta)) || \
(!defined(_meta_filemon) && !exists(${.OBJDIR}/${DEPENDFILE}.${__obj}))
@@ -245,7 +222,6 @@
.if ${MK_DIRDEPS_BUILD} == "no" || ${.MAKE.LEVEL} > 0
beforebuild: depend
.endif
-.endif # ${MK_FAST_DEPEND} == "yes"
.if !target(depend)
.if defined(SRCS)
@@ -254,41 +230,14 @@
# Tell bmake not to look for generated files via .PATH
.NOPATH: ${DEPENDFILE} ${DEPENDFILES_OBJS}
-.if ${MK_FAST_DEPEND} == "no"
-# Capture -include from CFLAGS.
-# This could be simpler with bmake :tW but needs to support fmake for MFC.
-_CFLAGS_INCLUDES= ${CFLAGS:Q:S/\\ /,/g:C/-include,/-include%/g:C/,/ /g:M-include*:C/%/ /g}
-_CXXFLAGS_INCLUDES= ${CXXFLAGS:Q:S/\\ /,/g:C/-include,/-include%/g:C/,/ /g:M-include*:C/%/ /g}
-
-# Different types of sources are compiled with slightly different flags.
-# Split up the sources, and filter out headers and non-applicable flags.
-MKDEP_CFLAGS= ${CFLAGS:M-nostdinc*} ${CFLAGS:M-[BIDU]*} ${CFLAGS:M-std=*} \
- ${CFLAGS:M-ansi} ${_CFLAGS_INCLUDES}
-MKDEP_CXXFLAGS= ${CXXFLAGS:M-nostdinc*} ${CXXFLAGS:M-[BIDU]*} \
- ${CXXFLAGS:M-std=*} ${CXXFLAGS:M-ansi} ${CXXFLAGS:M-stdlib=*} \
- ${_CXXFLAGS_INCLUDES}
-.endif # ${MK_FAST_DEPEND} == "no"
-
DPSRCS+= ${SRCS}
-# FAST_DEPEND will only generate a .depend if _EXTRADEPEND is used but
-# the target is created to allow 'make depend' to generate files.
+# A .depend file will only be generated if there are commands in
+# beforedepend/_EXTRADEPEND/afterdepend. The target is kept
+# to allow 'make depend' to generate files.
${DEPENDFILE}: ${DPSRCS}
.if exists(${.OBJDIR}/${DEPENDFILE})
rm -f ${DEPENDFILE}
.endif
-.if ${MK_FAST_DEPEND} == "no"
-.if !empty(DPSRCS:M*.[cS])
- ${MKDEPCMD} -f ${DEPENDFILE} -a ${MKDEP} \
- ${MKDEP_CFLAGS} ${.ALLSRC:M*.[cS]}
-.endif
-.if !empty(DPSRCS:M*.cc) || !empty(DPSRCS:M*.C) || !empty(DPSRCS:M*.cpp) || \
- !empty(DPSRCS:M*.cxx)
- ${MKDEPCMD} -f ${DEPENDFILE} -a ${MKDEP} \
- ${MKDEP_CXXFLAGS} \
- ${.ALLSRC:M*.cc} ${.ALLSRC:M*.C} ${.ALLSRC:M*.cpp} ${.ALLSRC:M*.cxx}
-.else
-.endif
-.endif # ${MK_FAST_DEPEND} == "no"
.if target(_EXTRADEPEND)
_EXTRADEPEND: .USE
${DEPENDFILE}: _EXTRADEPEND
Index: share/mk/bsd.lib.mk
===================================================================
--- share/mk/bsd.lib.mk
+++ share/mk/bsd.lib.mk
@@ -289,12 +289,6 @@
.endif
_EXTRADEPEND:
-.if ${MK_FAST_DEPEND} == "no"
- @TMP=_depend$$$$; \
- sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
- > $$TMP; \
- mv $$TMP ${DEPENDFILE}
-.endif
.if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
.if defined(DPADD) && !empty(DPADD)
echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
@@ -414,23 +408,6 @@
.endif
.include <bsd.dep.mk>
-
-.if ${MK_FAST_DEPEND} == "no" && !exists(${.OBJDIR}/${DEPENDFILE})
-.if defined(LIB) && !empty(LIB)
-${OBJS} ${STATICOBJS} ${POBJS}: ${OBJS_DEPEND_GUESS}
-.for _S in ${SRCS:N*.[hly]}
-${_S:R}.po: ${OBJS_DEPEND_GUESS.${_S:R}.po}
-.endfor
-.endif
-.if defined(SHLIB_NAME) || \
- defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
-${SOBJS}: ${OBJS_DEPEND_GUESS}
-.for _S in ${SRCS:N*.[hly]}
-${_S:R}.So: ${OBJS_DEPEND_GUESS.${_S:R}.So}
-.endfor
-.endif
-.endif
-
.include <bsd.clang-analyze.mk>
.include <bsd.obj.mk>
.include <bsd.sys.mk>
Index: share/mk/bsd.opts.mk
===================================================================
--- share/mk/bsd.opts.mk
+++ share/mk/bsd.opts.mk
@@ -52,7 +52,6 @@
ASSERT_DEBUG \
DEBUG_FILES \
DOCCOMPRESS \
- FAST_DEPEND \
INCLUDES \
INSTALLLIB \
KERBEROS \
@@ -79,12 +78,6 @@
STAGING_PROG/STAGING \
-# Enable FAST_DEPEND by default for the meta build.
-.if !empty(.MAKE.MODE:Mmeta)
-__DEFAULT_YES_OPTIONS+= FAST_DEPEND
-__DEFAULT_NO_OPTIONS:= ${__DEFAULT_NO_OPTIONS:NFAST_DEPEND}
-.endif
-
.include <bsd.mkopt.mk>
#
Index: share/mk/bsd.prog.mk
===================================================================
--- share/mk/bsd.prog.mk
+++ share/mk/bsd.prog.mk
@@ -282,13 +282,6 @@
.endif
.include <bsd.dep.mk>
-
-.if defined(PROG)
-.if ${MK_FAST_DEPEND} == "no" && !exists(${.OBJDIR}/${DEPENDFILE})
-${OBJS}: ${OBJS_DEPEND_GUESS}
-.endif
-.endif
-
.include <bsd.clang-analyze.mk>
.include <bsd.obj.mk>
.include <bsd.sys.mk>
Index: share/mk/local.meta.sys.mk
===================================================================
--- share/mk/local.meta.sys.mk
+++ share/mk/local.meta.sys.mk
@@ -6,7 +6,6 @@
# we need this until there is an alternative
MK_INSTALL_AS_USER= yes
-MK_FAST_DEPEND= yes
_default_makeobjdir=$${.CURDIR:S,^$${SRCTOP},$${OBJTOP},}
Index: sys/conf/kern.opts.mk
===================================================================
--- sys/conf/kern.opts.mk
+++ sys/conf/kern.opts.mk
@@ -30,7 +30,6 @@
CDDL \
CRYPT \
CUSE \
- FAST_DEPEND \
FORMAT_EXTENSIONS \
INET \
INET6 \
@@ -49,12 +48,6 @@
NAND \
OFED
-# Enable FAST_DEPEND by default for the meta build.
-.if !empty(.MAKE.MODE:Unormal:Mmeta)
-__DEFAULT_YES_OPTIONS+= FAST_DEPEND
-__DEFAULT_NO_OPTIONS:= ${__DEFAULT_NO_OPTIONS:NFAST_DEPEND}
-.endif
-
# Some options are totally broken on some architectures. We disable
# them. If you need to enable them on an experimental basis, you
# must change this code.
Index: sys/conf/kern.post.mk
===================================================================
--- sys/conf/kern.post.mk
+++ sys/conf/kern.post.mk
@@ -145,10 +145,6 @@
OBJS_DEPEND_GUESS+= assym.s vnode_if.h ${BEFORE_DEPEND:M*.h} \
${MFILES:T:S/.m$/.h/}
-.if ${MK_FAST_DEPEND} == "no" && !exists(${.OBJDIR}/.depend)
-${SYSTEM_OBJS}: ${OBJS_DEPEND_GUESS}
-.endif
-
LNFILES= ${CFILES:T:S/.c$/.ln/}
.for mfile in ${MFILES}
@@ -189,23 +185,6 @@
${SYSTEM_OBJS} genassym.o vers.o: opt_global.h
-# Normal files first
-CFILES_NORMAL= ${CFILES:N*/cddl/*:N*fs/nfsclient/nfs_clkdtrace*:N*/compat/linuxkpi/common/*:N*/ofed/*:N*/dev/mlx5/*}
-SFILES_NORMAL= ${SFILES:N*/cddl/*}
-
-# We have "special" -I include paths for zfs/dtrace files in 'depend'.
-CFILES_CDDL= ${CFILES:M*/cddl/*}
-SFILES_CDDL= ${SFILES:M*/cddl/*}
-
-# We have "special" -I include paths for LinuxKPI.
-CFILES_LINUXKPI=${CFILES:M*/compat/linuxkpi/common/*}
-
-# We have "special" -I include paths for OFED.
-CFILES_OFED=${CFILES:M*/ofed/*}
-
-# We have "special" -I include paths for MLX5.
-CFILES_MLX5=${CFILES:M*/dev/mlx5/*}
-
# Skip reading .depend when not needed to speed up tree-walks
# and simple lookups.
.if !empty(.MAKEFLAGS:M-V${_V_READ_DEPEND}) || make(obj) || make(clean*) || \
@@ -216,9 +195,6 @@
.endif
kernel-depend: .depend
-# The argument list can be very long, so use make -V and xargs to
-# pass it to mkdep.
-_MKDEPCC:= ${CC:N${CCACHE_BIN}}
SRCS= assym.s vnode_if.h ${BEFORE_DEPEND} ${CFILES} \
${SYSTEM_CFILES} ${GEN_CFILES} ${SFILES} \
${MFILES:T:S/.m$/.h/}
@@ -228,7 +204,6 @@
.if !empty(.MAKE.MODE:Unormal:Mmeta) && empty(.MAKE.MODE:Unormal:Mnofilemon)
_meta_filemon= 1
.endif
-.if ${MK_FAST_DEPEND} == "yes"
DEPENDOBJS+= ${SYSTEM_OBJS} genassym.o
DEPENDFILES_OBJS= ${DEPENDOBJS:O:u:C/^/.depend./}
.if ${MAKE_VERSION} < 20160220
@@ -261,12 +236,10 @@
# all dependencies are correctly added or accounted for. This is mostly to
# ensure downstream uses of kernel-depend are handled.
beforebuild: kernel-depend
-.endif # ${MK_FAST_DEPEND} == "yes"
# Guess some dependencies for when no ${DEPENDFILE}.OBJ is generated yet.
# For meta+filemon the .meta file is checked for since it is the dependency
# file used.
-.if ${MK_FAST_DEPEND} == "yes"
.for __obj in ${DEPENDOBJS:O:u}
.if (defined(_meta_filemon) && !exists(${.OBJDIR}/${__obj}.meta)) || \
(!defined(_meta_filemon) && !exists(${.OBJDIR}/.depend.${__obj}))
@@ -276,32 +249,10 @@
${__obj}: ${OBJS_DEPEND_GUESS.${__obj}}
.endif
.endfor
-.endif
.NOPATH: .depend ${DEPENDFILES_OBJS}
.depend: .PRECIOUS ${SRCS}
-.if ${MK_FAST_DEPEND} == "no"
- rm -f ${.TARGET}.tmp
-# C files
- ${MAKE} -V CFILES_NORMAL -V SYSTEM_CFILES -V GEN_CFILES | \
- CC="${_MKDEPCC}" xargs mkdep -a -f ${.TARGET}.tmp ${CFLAGS}
- ${MAKE} -V CFILES_CDDL | \
- CC="${_MKDEPCC}" xargs mkdep -a -f ${.TARGET}.tmp ${ZFS_CFLAGS} \
- ${FBT_CFLAGS} ${DTRACE_CFLAGS}
- ${MAKE} -V CFILES_LINUXKPI | \
- CC="${_MKDEPCC}" xargs mkdep -a -f ${.TARGET}.tmp \
- ${CFLAGS} ${LINUXKPI_INCLUDES}
- ${MAKE} -V CFILES_OFED -V CFILES_MLX5 | \
- CC="${_MKDEPCC}" xargs mkdep -a -f ${.TARGET}.tmp \
- ${CFLAGS} ${OFEDINCLUDES}
-# Assembly files
- ${MAKE} -V SFILES_NORMAL | \
- CC="${_MKDEPCC}" xargs mkdep -a -f ${.TARGET}.tmp ${ASM_CFLAGS}
- ${MAKE} -V SFILES_CDDL | \
- CC="${_MKDEPCC}" xargs mkdep -a -f ${.TARGET}.tmp ${ZFS_ASM_CFLAGS}
- mv ${.TARGET}.tmp ${.TARGET}
-.endif
_ILINKS= machine
.if ${MACHINE} != ${MACHINE_CPUARCH} && ${MACHINE} != "arm64"
Index: sys/conf/kern.pre.mk
===================================================================
--- sys/conf/kern.pre.mk
+++ sys/conf/kern.pre.mk
@@ -64,29 +64,6 @@
INCLUDES= ${NOSTDINC} ${INCLMAGIC} -I. -I$S
-.if ${MK_FAST_DEPEND} == "no" && (make(depend) || make(kernel-depend))
-
-# This hack lets us use the ipfilter code without spamming a new
-# include path into contrib'ed source files.
-INCLUDES+= -I$S/contrib/ipfilter
-
-# ... and the same for ath
-INCLUDES+= -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal
-
-# ... and the same for the NgATM stuff
-INCLUDES+= -I$S/contrib/ngatm
-
-# ... and the same for vchiq
-INCLUDES+= -I$S/contrib/vchiq
-
-# ... and the same for twa
-INCLUDES+= -I$S/dev/twa
-
-# ... and the same for cxgb and cxgbe
-INCLUDES+= -I$S/dev/cxgb -I$S/dev/cxgbe
-
-.endif
-
CFLAGS= ${COPTFLAGS} ${DEBUG}
CFLAGS+= ${INCLUDES} -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h
CFLAGS_PARAM_INLINE_UNIT_GROWTH?=100
Index: sys/conf/kmod.mk
===================================================================
--- sys/conf/kmod.mk
+++ sys/conf/kmod.mk
@@ -458,11 +458,6 @@
OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
.include <bsd.dep.mk>
-
-.if ${MK_FAST_DEPEND} == "no" && !exists(${.OBJDIR}/${DEPENDFILE})
-${OBJS}: ${OBJS_DEPEND_GUESS}
-.endif
-
.include <bsd.clang-analyze.mk>
.include <bsd.obj.mk>
.include "kern.mk"
Index: sys/modules/pflog/Makefile
===================================================================
--- sys/modules/pflog/Makefile
+++ sys/modules/pflog/Makefile
@@ -7,14 +7,11 @@
opt_pf.h opt_inet.h opt_inet6.h opt_bpf.h
SRCS+= bus_if.h device_if.h
-.if defined(KERNBUILDDIR)
-MKDEP+= -include ${KERNBUILDDIR}/opt_global.h
-.else
+.if !defined(KERNBUILDDIR)
.if defined(VIMAGE)
opt_global.h:
echo "#define VIMAGE 1" >> ${.TARGET}
CFLAGS+= -include opt_global.h
-MKDEP+= -include opt_global.h
.endif
.endif
Index: sys/modules/pfsync/Makefile
===================================================================
--- sys/modules/pfsync/Makefile
+++ sys/modules/pfsync/Makefile
@@ -7,14 +7,11 @@
opt_pf.h opt_inet.h opt_inet6.h
SRCS+= bus_if.h device_if.h
-.if defined(KERNBUILDDIR)
-MKDEP+= -include ${KERNBUILDDIR}/opt_global.h
-.else
+.if !defined(KERNBUILDDIR)
.if defined(VIMAGE)
opt_global.h:
echo "#define VIMAGE 1" >> ${.TARGET}
CFLAGS+= -include opt_global.h
-MKDEP+= -include opt_global.h
.endif
.endif
Index: sys/modules/wtap/Makefile
===================================================================
--- sys/modules/wtap/Makefile
+++ sys/modules/wtap/Makefile
@@ -16,11 +16,8 @@
SRCS += opt_global.h
-.if defined(KERNBUILDDIR)
-MKDEP= -include ${KERNBUILDDIR}/opt_global.h
-.else
+.if !defined(KERNBUILDDIR)
CFLAGS+= -include opt_global.h
-MKDEP= -include opt_global.h
opt_global.h:
echo "#define VIMAGE 1" > ${.TARGET}
Index: tools/build/options/WITHOUT_FAST_DEPEND
===================================================================
--- tools/build/options/WITHOUT_FAST_DEPEND
+++ /dev/null
@@ -1,5 +0,0 @@
-.\" $FreeBSD$
-Set to use the historical
-.Xr mkdep 1
-for the "make depend" phase of the build.
-This option is deprecated and will be removed soon.
Index: tools/build/options/WITH_FAST_DEPEND
===================================================================
--- tools/build/options/WITH_FAST_DEPEND
+++ /dev/null
@@ -1,7 +0,0 @@
-.\" $FreeBSD$
-Set to generate
-.Sy .depend
-files in the build during compilation instead of the
-historial
-.Xr mkdep 1
-call during the "make depend" phase.

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