Index: head/Makefile.inc1 =================================================================== --- head/Makefile.inc1 (revision 263428) +++ head/Makefile.inc1 (revision 263429) @@ -1,1992 +1,1992 @@ # # $FreeBSD$ # # Make command line options: # -DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir # -DNO_CLEAN do not clean at all # -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} # -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 # -DNO_DOCUPDATE do not update doc in ${MAKE} update # -DNO_CTF do not run the DTrace CTF conversion tools on built objects # LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list # LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target # LOCAL_MTREE="list of mtree files" to process to allow local directories # to be created before files are installed # LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools # list # METALOG="path to metadata log" to write permission and ownership # when NO_ROOT is set. (default: ${DESTDIR}/METALOG) # TARGET="machine" to crossbuild world for a different machine type # TARGET_ARCH= may be required when a TARGET supports multiple endians # BUILDENV_SHELL= shell to launch for the buildenv target (def:/bin/sh) # WORLD_FLAGS= additional flags to pass to make(1) during buildworld # KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel # # The intended user-driven targets are: # buildworld - rebuild *everything*, including glue to help do upgrades # installworld- install everything built by "buildworld" # doxygen - build API documentation of the kernel # update - convenient way to update your source tree (eg: svn/svnup) # # Standard targets (not defined here) are documented in the makefiles in # /usr/share/mk. These include: # obj depend all install clean cleandepend cleanobj .if !defined(TARGET) || !defined(TARGET_ARCH) .error "Both TARGET and TARGET_ARCH must be defined." .endif .include .include .include # We must do share/info early so that installation of info `dir' # entries works correctly. Do it first since it is less likely to # grow dependencies on include and lib than vice versa. # # We must do lib/ and libexec/ before bin/, because if installworld # installs a new /bin/sh, the 'make' command will *immediately* # use that new version. And the new (dynamically-linked) /bin/sh # will expect to find appropriate libraries in /lib and /libexec. # SRCDIR?= ${.CURDIR} .if defined(SUBDIR_OVERRIDE) SUBDIR= ${SUBDIR_OVERRIDE} .else SUBDIR= share/info lib libexec SUBDIR+=bin .if ${MK_GAMES} != "no" SUBDIR+=games .endif .if ${MK_CDDL} != "no" SUBDIR+=cddl .endif SUBDIR+=gnu include .if ${MK_KERBEROS} != "no" SUBDIR+=kerberos5 .endif .if ${MK_RESCUE} != "no" SUBDIR+=rescue .endif SUBDIR+=sbin .if ${MK_CRYPT} != "no" SUBDIR+=secure .endif .if !defined(NO_SHARE) SUBDIR+=share .endif SUBDIR+=sys usr.bin usr.sbin .if ${MK_TESTS} != "no" SUBDIR+= tests .endif .if ${MK_OFED} != "no" SUBDIR+=contrib/ofed .endif # # We must do etc/ last for install/distribute to work. # SUBDIR+=etc # These are last, since it is nice to at least get the base system # rebuilt before you do them. .for _DIR in ${LOCAL_LIB_DIRS} ${LOCAL_DIRS} .if exists(${.CURDIR}/${_DIR}/Makefile) SUBDIR+= ${_DIR} .endif .endfor .endif .if defined(NOCLEAN) NO_CLEAN= ${NOCLEAN} .endif .if defined(NO_CLEANDIR) CLEANDIR= clean cleandepend .else CLEANDIR= cleandir .endif LOCAL_TOOL_DIRS?= BUILDENV_SHELL?=/bin/sh SVN?= /usr/local/bin/svn SVNFLAGS?= -r HEAD MAKEOBJDIRPREFIX?= /usr/obj .if !defined(OSRELDATE) .if exists(/usr/include/osreldate.h) OSRELDATE!= awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \ /usr/include/osreldate.h .else OSRELDATE= 0 .endif .endif .if !defined(VERSION) REVISION!= ${MAKE} -C ${SRCDIR}/release -V REVISION BRANCH!= ${MAKE} -C ${SRCDIR}/release -V BRANCH SRCRELDATE!= awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \ ${SRCDIR}/sys/sys/param.h VERSION= FreeBSD ${REVISION}-${BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE} .endif KNOWN_ARCHES?= amd64 arm armeb/arm armv6/arm i386 i386/pc98 ia64 mips mipsel/mips mips64el/mips mips64/mips mipsn32el/mips mipsn32/mips powerpc powerpc64/powerpc sparc64 .if ${TARGET} == ${TARGET_ARCH} _t= ${TARGET} .else _t= ${TARGET_ARCH}/${TARGET} .endif .for _t in ${_t} .if empty(KNOWN_ARCHES:M${_t}) .error Unknown target ${TARGET_ARCH}:${TARGET}. .endif .endfor .if ${TARGET} == ${MACHINE} TARGET_CPUTYPE?=${CPUTYPE} .else TARGET_CPUTYPE?= .endif .if !empty(TARGET_CPUTYPE) _TARGET_CPUTYPE=${TARGET_CPUTYPE} .else _TARGET_CPUTYPE=dummy .endif _CPUTYPE!= MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} \ -f /dev/null -m ${.CURDIR}/share/mk -V CPUTYPE .if ${_CPUTYPE} != ${_TARGET_CPUTYPE} .error CPUTYPE global should be set with ?=. .endif .if make(buildworld) BUILD_ARCH!= uname -p .if ${MACHINE_ARCH} != ${BUILD_ARCH} .error To cross-build, set TARGET_ARCH. .endif .endif .if ${MACHINE} == ${TARGET} && ${MACHINE_ARCH} == ${TARGET_ARCH} && !defined(CROSS_BUILD_TESTING) OBJTREE= ${MAKEOBJDIRPREFIX} .else OBJTREE= ${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH} .endif WORLDTMP= ${OBJTREE}${.CURDIR}/tmp # /usr/games added for fortune which depend on strfile BPATH= ${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/usr/games:${WORLDTMP}/legacy/bin XPATH= ${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin:${WORLDTMP}/usr/games STRICTTMPPATH= ${BPATH}:${XPATH} TMPPATH= ${STRICTTMPPATH}:${PATH} # # Avoid running mktemp(1) unless actually needed. # It may not be functional, e.g., due to new ABI # when in the middle of installing over this system. # .if make(distributeworld) || make(installworld) INSTALLTMP!= /usr/bin/mktemp -d -u -t install .endif # # Building a world goes through the following stages # # 1. legacy stage [BMAKE] # This stage is responsible for creating compatibility # shims that are needed by the bootstrap-tools, # build-tools and cross-tools stages. # 1. bootstrap-tools stage [BMAKE] # This stage is responsible for creating programs that # are needed for backward compatibility reasons. They # are not built as cross-tools. # 2. build-tools stage [TMAKE] # This stage is responsible for creating the object # tree and building any tools that are needed during # the build process. # 3. cross-tools stage [XMAKE] # This stage is responsible for creating any tools that # are needed for cross-builds. A cross-compiler is one # of them. # 4. world stage [WMAKE] # This stage actually builds the world. # 5. install stage (optional) [IMAKE] # This stage installs a previously built world. # BOOTSTRAPPING?= 0 # Common environment for world related stages CROSSENV= MAKEOBJDIRPREFIX=${OBJTREE} \ MACHINE_ARCH=${TARGET_ARCH} \ MACHINE=${TARGET} \ CPUTYPE=${TARGET_CPUTYPE} .if ${MK_GROFF} != "no" CROSSENV+= GROFF_BIN_PATH=${WORLDTMP}/legacy/usr/bin \ GROFF_FONT_PATH=${WORLDTMP}/legacy/usr/share/groff_font \ GROFF_TMAC_PATH=${WORLDTMP}/legacy/usr/share/tmac .endif .if defined(TARGET_CFLAGS) CROSSENV+= ${TARGET_CFLAGS} .endif # bootstrap-tools stage BMAKEENV= INSTALL="sh ${.CURDIR}/tools/install.sh" \ PATH=${BPATH}:${PATH} \ WORLDTMP=${WORLDTMP} \ VERSION="${VERSION}" \ MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \ COMPILER_TYPE=${COMPILER_TYPE} BMAKE= MAKEOBJDIRPREFIX=${WORLDTMP} \ ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \ DESTDIR= \ BOOTSTRAPPING=${OSRELDATE} \ SSP_CFLAGS= \ -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN \ -DNO_PIC -DNO_PROFILE -DNO_SHARED \ -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF -DEARLY_BUILD -DNO_TESTS # build-tools stage TMAKE= MAKEOBJDIRPREFIX=${OBJTREE} \ ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \ TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \ DESTDIR= \ BOOTSTRAPPING=${OSRELDATE} \ SSP_CFLAGS= \ -DNO_LINT \ -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF -DEARLY_BUILD -DNO_TESTS # cross-tools stage XMAKE= TOOLS_PREFIX=${WORLDTMP} ${BMAKE} \ TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \ -DWITHOUT_GDB -DNO_TESTS # kernel-tools stage KTMAKEENV= INSTALL="sh ${.CURDIR}/tools/install.sh" \ PATH=${BPATH}:${PATH} \ WORLDTMP=${WORLDTMP} \ VERSION="${VERSION}" \ COMPILER_TYPE=${COMPILER_TYPE} KTMAKE= TOOLS_PREFIX=${WORLDTMP} MAKEOBJDIRPREFIX=${WORLDTMP} \ ${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \ DESTDIR= \ BOOTSTRAPPING=${OSRELDATE} \ SSP_CFLAGS= \ -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN \ -DNO_PIC -DNO_PROFILE -DNO_SHARED \ -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF -DEARLY_BUILD # world stage WMAKEENV= ${CROSSENV} \ _SHLIBDIRPREFIX=${WORLDTMP} \ _LDSCRIPTROOT= \ VERSION="${VERSION}" \ INSTALL="sh ${.CURDIR}/tools/install.sh" \ PATH=${TMPPATH} # make hierarchy HMAKE= PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q} .if defined(NO_ROOT) HMAKE+= PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT .endif .if ${MK_CDDL} == "no" WMAKEENV+= NO_CTF=1 .endif .if defined(CROSS_TOOLCHAIN_PREFIX) CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX} CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX} .endif XCOMPILERS= CC CXX CPP .for COMPILER in ${XCOMPILERS} .if defined(CROSS_COMPILER_PREFIX) X${COMPILER}?= ${CROSS_COMPILER_PREFIX}${${COMPILER}} .else X${COMPILER}?= ${${COMPILER}} .endif .endfor XBINUTILS= AS AR LD NM OBJDUMP RANLIB STRINGS .for BINUTIL in ${XBINUTILS} .if defined(CROSS_BINUTILS_PREFIX) X${BINUTIL}?= ${CROSS_BINUTILS_PREFIX}${${BINUTIL}} .else X${BINUTIL}?= ${${BINUTIL}} .endif .endfor WMAKEENV+= CC="${XCC} ${XFLAGS}" CXX="${XCXX} ${XFLAGS}" \ CPP="${XCPP} ${XFLAGS}" \ AS="${XAS}" AR="${XAR}" LD="${XLD}" NM=${XNM} \ OBJDUMP=${XOBJDUMP} RANLIB=${XRANLIB} STRINGS=${XSTRINGS} .if ${XCC:T:Mgcc} == "gcc" WMAKE_COMPILER_TYPE= gcc .elif ${XCC:T:Mclang} == "clang" WMAKE_COMPILER_TYPE= clang .elif ${MK_CLANG_IS_CC} == "no" WMAKE_COMPILER_TYPE= gcc .else WMAKE_COMPILER_TYPE= clang .endif IMAKE_COMPILER_TYPE= COMPILER_TYPE=${WMAKE_COMPILER_TYPE} .if ${XCC:M/*} XFLAGS= --sysroot=${WORLDTMP} .if defined(CROSS_BINUTILS_PREFIX) # In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a # directory, but the compiler will look in the right place for it's # tools so we don't need to tell it where to look. .if exists(${CROSS_BINUTILS_PREFIX}) XFLAGS+= -B${CROSS_BINUTILS_PREFIX} .endif .else XFLAGS+= -B${WORLDTMP}/usr/bin .endif .if ${TARGET_ARCH} != ${MACHINE_ARCH} && ${WMAKE_COMPILER_TYPE} == "clang" .if (${TARGET_ARCH} == "arm" || ${TARGET_ARCH} == "armv6") && \ ${MK_ARM_EABI} != "no" TARGET_ABI= gnueabi .else TARGET_ABI= unknown .endif TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd11.0 XFLAGS+= -target ${TARGET_TRIPLE} .endif .endif WMAKEENV+= COMPILER_TYPE=${WMAKE_COMPILER_TYPE} WMAKE= ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 DESTDIR=${WORLDTMP} .if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "powerpc64" # 32 bit world LIB32TMP= ${OBJTREE}${.CURDIR}/lib32 .if ${TARGET_ARCH} == "amd64" .if empty(TARGET_CPUTYPE) LIB32CPUFLAGS= -march=i686 -mmmx -msse -msse2 .else LIB32CPUFLAGS= -march=${TARGET_CPUTYPE} .endif LIB32WMAKEENV= MACHINE=i386 MACHINE_ARCH=i386 \ MACHINE_CPU="i686 mmx sse sse2" LIB32WMAKEFLAGS= \ AS="${AS} --32" \ LD="${LD} -m elf_i386_fbsd -Y P,${LIB32TMP}/usr/lib32" .elif ${TARGET_ARCH} == "powerpc64" .if empty(TARGET_CPUTYPE) LIB32CPUFLAGS= -mcpu=powerpc .else LIB32CPUFLAGS= -mcpu=${TARGET_CPUTYPE} .endif LIB32WMAKEENV= MACHINE=powerpc MACHINE_ARCH=powerpc LIB32WMAKEFLAGS= \ LD="${LD} -m elf32ppc_fbsd" .endif LIB32FLAGS= -m32 ${LIB32CPUFLAGS} -DCOMPAT_32BIT \ -isystem ${LIB32TMP}/usr/include/ \ -L${LIB32TMP}/usr/lib32 \ -B${LIB32TMP}/usr/lib32 .if ${XCC:M/*} LIB32FLAGS+= --sysroot=${WORLDTMP} .endif # Yes, the flags are redundant. LIB32WMAKEENV+= MAKEOBJDIRPREFIX=${OBJTREE}/lib32 \ _SHLIBDIRPREFIX=${LIB32TMP} \ _LDSCRIPTROOT=${LIB32TMP} \ VERSION="${VERSION}" \ INSTALL="sh ${.CURDIR}/tools/install.sh" \ PATH=${TMPPATH} \ LIBDIR=/usr/lib32 \ SHLIBDIR=/usr/lib32 \ LIBPRIVATEDIR=/usr/lib32/private \ COMPILER_TYPE=${WMAKE_COMPILER_TYPE} LIB32WMAKEFLAGS+= \ CC="${XCC} ${LIB32FLAGS}" \ CXX="${XCXX} ${LIB32FLAGS}" \ DESTDIR=${LIB32TMP} \ -DCOMPAT_32BIT \ -DLIBRARIES_ONLY \ -DNO_CPU_CFLAGS \ -DNO_CTF \ -DNO_LINT \ -DNO_TESTS LIB32WMAKE= ${LIB32WMAKEENV} ${MAKE} ${LIB32WMAKEFLAGS} \ -DWITHOUT_MAN -DWITHOUT_INFO -DWITHOUT_HTML LIB32IMAKE= ${LIB32WMAKE:NINSTALL=*:NDESTDIR=*:N_LDSCRIPTROOT=*} -DNO_INCS \ ${IMAKE_INSTALL} .endif IMAKEENV= ${CROSSENV:N_LDSCRIPTROOT=*} IMAKE= ${IMAKEENV} ${MAKE} -f Makefile.inc1 \ ${IMAKE_INSTALL} ${IMAKE_MTREE} ${IMAKE_COMPILER_TYPE} .if empty(.MAKEFLAGS:M-n) IMAKEENV+= PATH=${STRICTTMPPATH}:${INSTALLTMP} \ LD_LIBRARY_PATH=${INSTALLTMP} \ PATH_LOCALE=${INSTALLTMP}/locale IMAKE+= __MAKE_SHELL=${INSTALLTMP}/sh .else IMAKEENV+= PATH=${TMPPATH}:${INSTALLTMP} .endif .if defined(DB_FROM_SRC) INSTALLFLAGS+= -N ${.CURDIR}/etc MTREEFLAGS+= -N ${.CURDIR}/etc .endif _INSTALL_DDIR= ${DESTDIR}/${DISTDIR} INSTALL_DDIR= ${_INSTALL_DDIR:S://:/:g:C:/$::} .if defined(NO_ROOT) METALOG?= ${DESTDIR}/${DISTDIR}/METALOG IMAKE+= -DNO_ROOT METALOG=${METALOG} INSTALLFLAGS+= -U -M ${METALOG} -D ${INSTALL_DDIR} MTREEFLAGS+= -W .endif .if defined(DB_FROM_SRC) || defined(NO_ROOT) IMAKE_INSTALL= INSTALL="install ${INSTALLFLAGS}" IMAKE_MTREE= MTREE_CMD="mtree ${MTREEFLAGS}" .endif # kernel stage KMAKEENV= ${WMAKEENV} KMAKE= ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME} # # buildworld # # Attempt to rebuild the entire system, with reasonable chance of # success, regardless of how old your existing system is. # _worldtmp: .if ${.CURDIR:C/[^,]//g} != "" # The m4 build of sendmail files doesn't like it if ',' is used # anywhere in the path of it's files. @echo @echo "*** Error: path to source tree contains a comma ','" @echo false .endif @echo @echo "--------------------------------------------------------------" @echo ">>> Rebuilding the temporary build tree" @echo "--------------------------------------------------------------" .if !defined(NO_CLEAN) rm -rf ${WORLDTMP} .if defined(LIB32TMP) rm -rf ${LIB32TMP} .endif .else rm -rf ${WORLDTMP}/legacy/usr/include # XXX - These three can depend on any header file. rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/ioctl.c rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/kdump_subr.c rm -f ${OBJTREE}${.CURDIR}/usr.bin/truss/ioctl.c .endif .for _dir in \ lib usr legacy/bin legacy/usr mkdir -p ${WORLDTMP}/${_dir} .endfor mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \ -p ${WORLDTMP}/legacy/usr >/dev/null .if ${MK_GROFF} != "no" mtree -deU -f ${.CURDIR}/etc/mtree/BSD.groff.dist \ -p ${WORLDTMP}/legacy/usr >/dev/null .endif mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \ -p ${WORLDTMP}/usr >/dev/null mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \ -p ${WORLDTMP}/usr/include >/dev/null ln -sf ${.CURDIR}/sys ${WORLDTMP} .if ${MK_DEBUG_FILES} != "no" # We could instead disable debug files for these build stages mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \ -p ${WORLDTMP}/legacy/usr/lib >/dev/null mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \ -p ${WORLDTMP}/usr/lib >/dev/null .endif .if ${MK_TESTS} != "no" mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \ -p ${WORLDTMP}/usr >/dev/null .endif .for _mtree in ${LOCAL_MTREE} mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null .endfor _legacy: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 1.1: legacy release compatibility shims" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${BMAKE} legacy _bootstrap-tools: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 1.2: bootstrap tools" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools _cleanobj: .if !defined(NO_CLEAN) @echo @echo "--------------------------------------------------------------" @echo ">>> stage 2.1: cleaning up the object tree" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR:S/^/par-/} .if defined(LIB32TMP) ${_+_}cd ${.CURDIR}; ${LIB32WMAKE} -f Makefile.inc1 ${CLEANDIR:S/^/par-/} .endif .endif _obj: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 2.2: rebuilding the object tree" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${WMAKE} par-obj _build-tools: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 2.3: build tools" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${TMAKE} build-tools _cross-tools: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 3: cross tools" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools ${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools _includes: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 4.1: building includes" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${WMAKE} SHARED=symlinks par-includes _libraries: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 4.2: building libraries" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; \ ${WMAKE} -DNO_FSCHG -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT \ -DWITHOUT_MAN -DNO_PROFILE -DNO_TESTS libraries _depend: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 4.3: make dependencies" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${WMAKE} par-depend everything: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 4.4: building everything" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${WMAKE} par-all .if defined(LIB32TMP) build32: @echo @echo "--------------------------------------------------------------" @echo ">>> stage 5.1: building 32 bit shim libraries" @echo "--------------------------------------------------------------" mkdir -p ${LIB32TMP}/usr/include mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \ -p ${LIB32TMP}/usr >/dev/null mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \ -p ${LIB32TMP}/usr/include >/dev/null .if ${MK_DEBUG_FILES} != "no" mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \ -p ${LIB32TMP}/usr/lib >/dev/null .endif mkdir -p ${WORLDTMP} ln -sf ${.CURDIR}/sys ${WORLDTMP} .for _t in obj includes cd ${.CURDIR}/include; ${LIB32WMAKE} DIRPRFX=include/ ${_t} cd ${.CURDIR}/lib; ${LIB32WMAKE} DIRPRFX=lib/ ${_t} .if ${MK_CDDL} != "no" cd ${.CURDIR}/cddl/lib; ${LIB32WMAKE} DIRPRFX=cddl/lib/ ${_t} .endif cd ${.CURDIR}/gnu/lib; ${LIB32WMAKE} DIRPRFX=gnu/lib/ ${_t} .if ${MK_CRYPT} != "no" cd ${.CURDIR}/secure/lib; ${LIB32WMAKE} DIRPRFX=secure/lib/ ${_t} .endif .if ${MK_KERBEROS} != "no" cd ${.CURDIR}/kerberos5/lib; ${LIB32WMAKE} DIRPRFX=kerberos5/lib ${_t} .endif .endfor .for _dir in usr.bin/lex/lib cd ${.CURDIR}/${_dir}; ${LIB32WMAKE} DIRPRFX=${_dir}/ obj .endfor .for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic cd ${.CURDIR}/${_dir}; \ WORLDTMP=${WORLDTMP} \ MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \ MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} SSP_CFLAGS= DESTDIR= \ DIRPRFX=${_dir}/ -DNO_LINT -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF \ -DEARLY_BUILD build-tools .endfor cd ${.CURDIR}; \ ${LIB32WMAKE} -f Makefile.inc1 libraries .for _t in obj depend all cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIB32WMAKE} \ DIRPRFX=libexec/rtld-elf/ ${_t} cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIB32WMAKE} \ DIRPRFX=usr.bin/ldd ${_t} .endfor distribute32 install32: cd ${.CURDIR}/lib; ${LIB32IMAKE} ${.TARGET:S/32$//} .if ${MK_CDDL} != "no" cd ${.CURDIR}/cddl/lib; ${LIB32IMAKE} ${.TARGET:S/32$//} .endif cd ${.CURDIR}/gnu/lib; ${LIB32IMAKE} ${.TARGET:S/32$//} .if ${MK_CRYPT} != "no" cd ${.CURDIR}/secure/lib; ${LIB32IMAKE} ${.TARGET:S/32$//} .endif .if ${MK_KERBEROS} != "no" cd ${.CURDIR}/kerberos5/lib; ${LIB32IMAKE} ${.TARGET:S/32$//} .endif cd ${.CURDIR}/libexec/rtld-elf; \ PROG=ld-elf32.so.1 ${LIB32IMAKE} ${.TARGET:S/32$//} cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIB32IMAKE} ${.TARGET:S/32$//} .endif WMAKE_TGTS= .if !defined(SUBDIR_OVERRIDE) WMAKE_TGTS+= _worldtmp _legacy _bootstrap-tools .endif WMAKE_TGTS+= _cleanobj _obj _build-tools .if !defined(SUBDIR_OVERRIDE) WMAKE_TGTS+= _cross-tools .endif WMAKE_TGTS+= _includes _libraries _depend everything .if defined(LIB32TMP) && ${MK_LIB32} != "no" WMAKE_TGTS+= build32 .endif buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue buildworld_prologue: @echo "--------------------------------------------------------------" @echo ">>> World build started on `LC_ALL=C date`" @echo "--------------------------------------------------------------" buildworld_epilogue: @echo @echo "--------------------------------------------------------------" @echo ">>> World build completed on `LC_ALL=C date`" @echo "--------------------------------------------------------------" # # We need to have this as a target because the indirection between Makefile # and Makefile.inc1 causes the correct PATH to be used, rather than a # modification of the current environment's PATH. In addition, we need # to quote multiword values. # buildenvvars: @echo ${WMAKEENV:Q} buildenv: @echo Entering world for ${TARGET_ARCH}:${TARGET} @cd ${.CURDIR} && env ${WMAKEENV} ${BUILDENV_SHELL} || true TOOLCHAIN_TGTS= ${WMAKE_TGTS:N_depend:Neverything:Nbuild32} toolchain: ${TOOLCHAIN_TGTS} kernel-toolchain: ${TOOLCHAIN_TGTS:N_includes:N_libraries} # # installcheck # # Checks to be sure system is ready for installworld/installkernel. # installcheck: _installcheck_world _installcheck_kernel _installcheck_world: _installcheck_kernel: # # Require DESTDIR to be set if installing for a different architecture or # using the user/group database in the source tree. # .if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \ defined(DB_FROM_SRC) .if !make(distributeworld) _installcheck_world: __installcheck_DESTDIR _installcheck_kernel: __installcheck_DESTDIR __installcheck_DESTDIR: .if !defined(DESTDIR) || empty(DESTDIR) @echo "ERROR: Please set DESTDIR!"; \ false .endif .endif .endif .if !defined(DB_FROM_SRC) # # Check for missing UIDs/GIDs. # CHECK_UIDS= auditdistd CHECK_GIDS= audit .if ${MK_SENDMAIL} != "no" CHECK_UIDS+= smmsp CHECK_GIDS+= smmsp .endif .if ${MK_PF} != "no" CHECK_UIDS+= proxy CHECK_GIDS+= proxy authpf .endif .if ${MK_UNBOUND} != "no" CHECK_UIDS+= unbound CHECK_GIDS+= unbound .endif _installcheck_world: __installcheck_UGID __installcheck_UGID: .for uid in ${CHECK_UIDS} @if ! `id -u ${uid} >/dev/null 2>&1`; then \ echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \ false; \ fi .endfor .for gid in ${CHECK_GIDS} @if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \ echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \ false; \ fi .endfor .endif # # Required install tools to be saved in a scratch dir for safety. # .if ${MK_INFO} != "no" _install-info= install-info .endif .if ${MK_ZONEINFO} != "no" _zoneinfo= zic tzsetup .endif ITOOLS= [ awk cap_mkdb cat chflags chmod chown \ date echo egrep find grep id install ${_install-info} \ ln lockf make mkdir mtree mv pwd_mkdb \ rm sed services_mkdb sh sysctl test true uname wc ${_zoneinfo} # # distributeworld # # Distributes everything compiled by a `buildworld'. # # installworld # # Installs everything compiled by a 'buildworld'. # # Non-base distributions produced by the base system EXTRA_DISTRIBUTIONS= doc .if ${MK_GAMES} != "no" EXTRA_DISTRIBUTIONS+= games .endif .if defined(LIB32TMP) && ${MK_LIB32} != "no" EXTRA_DISTRIBUTIONS+= lib32 .endif MTREE_MAGIC?= mtree 2.0 distributeworld installworld: _installcheck_world mkdir -p ${INSTALLTMP} progs=$$(for prog in ${ITOOLS}; do \ if progpath=`which $$prog`; then \ echo $$progpath; \ else \ echo "Required tool $$prog not found in PATH." >&2; \ exit 1; \ fi; \ done); \ libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \ while read line; do \ set -- $$line; \ if [ "$$2 $$3" != "not found" ]; then \ echo $$2; \ else \ echo "Required library $$1 not found." >&2; \ exit 1; \ fi; \ done); \ cp $$libs $$progs ${INSTALLTMP} cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale .if defined(NO_ROOT) echo "#${MTREE_MAGIC}" > ${METALOG} .endif .if make(distributeworld) .for dist in ${EXTRA_DISTRIBUTIONS} -mkdir ${DESTDIR}/${DISTDIR}/${dist} mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \ -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \ -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \ -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null .if ${MK_DEBUG_FILES} != "no" mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \ -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null .endif .if defined(NO_ROOT) ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \ sed -e 's#^\./#./${dist}/#' >> ${METALOG} ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \ sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG} ${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \ sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG} .endif .endfor -mkdir ${DESTDIR}/${DISTDIR}/base cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \ METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \ DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \ LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs .endif ${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \ ${IMAKEENV} rm -rf ${INSTALLTMP} .if make(distributeworld) .for dist in ${EXTRA_DISTRIBUTIONS} find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -empty -delete .endfor .if defined(NO_ROOT) .for dist in base ${EXTRA_DISTRIBUTIONS} @# For each file that exists in this dist, print the corresponding @# line from the METALOG. This relies on the fact that @# a line containing only the filename will sort immediatly before @# the relevant mtree line. cd ${DESTDIR}/${DISTDIR}; \ find ./${dist} | sort -u ${METALOG} - | \ awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \ ${DESTDIR}/${DISTDIR}/${dist}.meta .endfor .if ${MK_DEBUG_FILES} != "no" . for dist in base ${EXTRA_DISTRIBUTIONS} @# For each file that exists in this dist, print the corresponding @# line from the METALOG. This relies on the fact that @# a line containing only the filename will sort immediatly before @# the relevant mtree line. cd ${DESTDIR}/${DISTDIR}; \ find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \ awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \ ${DESTDIR}/${DISTDIR}/${dist}.debug.meta . endfor .endif .endif .endif packageworld: .for dist in base ${EXTRA_DISTRIBUTIONS} .if defined(NO_ROOT) ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \ tar cvJf ${DESTDIR}/${DISTDIR}/${dist}.txz \ --exclude usr/lib/debug \ @${DESTDIR}/${DISTDIR}/${dist}.meta .else ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \ tar cvJf ${DESTDIR}/${DISTDIR}/${dist}.txz \ --exclude usr/lib/debug . .endif .endfor .if ${MK_DEBUG_FILES} != "no" . for dist in base ${EXTRA_DISTRIBUTIONS} . if defined(NO_ROOT) ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \ tar cvJf ${DESTDIR}/${DISTDIR}/${dist}.debug.txz \ @${DESTDIR}/${DISTDIR}/${dist}.debug.meta . else ${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \ tar cvJfL ${DESTDIR}/${DISTDIR}/${dist}.debug.txz \ usr/lib/debug . endif . endfor .endif # # reinstall # # If you have a build server, you can NFS mount the source and obj directories # and do a 'make reinstall' on the *client* to install new binaries from the # most recent server build. # reinstall: @echo "--------------------------------------------------------------" @echo ">>> Making hierarchy" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \ LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy @echo @echo "--------------------------------------------------------------" @echo ">>> Installing everything" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install .if defined(LIB32TMP) && ${MK_LIB32} != "no" ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install32 .endif redistribute: @echo "--------------------------------------------------------------" @echo ">>> Distributing everything" @echo "--------------------------------------------------------------" ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute .if defined(LIB32TMP) && ${MK_LIB32} != "no" ${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute32 \ DISTRIBUTION=lib32 .endif distrib-dirs distribution: cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \ ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET} # # buildkernel and installkernel # # Which kernels to build and/or install is specified by setting # KERNCONF. If not defined a GENERIC kernel is built/installed. # Only the existing (depending TARGET) config files are used # for building kernels and only the first of these is designated # as the one being installed. # # Note that we have to use TARGET instead of TARGET_ARCH when # we're in kernel-land. Since only TARGET_ARCH is (expected) to # be set to cross-build, we have to make sure TARGET is set # properly. .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) && ${KERNFAST} != "1" KERNCONF=${KERNFAST} .endif .endif .if ${TARGET_ARCH} == "powerpc64" KERNCONF?= GENERIC64 .else KERNCONF?= GENERIC .endif INSTKERNNAME?= kernel KERNSRCDIR?= ${.CURDIR}/sys KRNLCONFDIR= ${KERNSRCDIR}/${TARGET}/conf KRNLOBJDIR= ${OBJTREE}${KERNSRCDIR} KERNCONFDIR?= ${KRNLCONFDIR} BUILDKERNELS= INSTALLKERNEL= .for _kernel in ${KERNCONF} .if exists(${KERNCONFDIR}/${_kernel}) BUILDKERNELS+= ${_kernel} .if empty(INSTALLKERNEL) INSTALLKERNEL= ${_kernel} .endif .endif .endfor # # buildkernel # # Builds all kernels defined by BUILDKERNELS. # buildkernel: .if empty(BUILDKERNELS) @echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \ false .endif @echo .for _kernel in ${BUILDKERNELS} @echo "--------------------------------------------------------------" @echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`" @echo "--------------------------------------------------------------" @echo "===> ${_kernel}" mkdir -p ${KRNLOBJDIR} .if !defined(NO_KERNELCONFIG) @echo @echo "--------------------------------------------------------------" @echo ">>> stage 1: configuring the kernel" @echo "--------------------------------------------------------------" cd ${KRNLCONFDIR}; \ PATH=${TMPPATH} \ config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \ - ${KERNCONFDIR}/${_kernel} + -I ${KERNCONFDIR} ${KERNCONFDIR}/${_kernel} .endif .if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN) @echo @echo "--------------------------------------------------------------" @echo ">>> stage 2.1: cleaning up the object tree" @echo "--------------------------------------------------------------" cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR} .endif .if !defined(NO_KERNELOBJ) @echo @echo "--------------------------------------------------------------" @echo ">>> stage 2.2: rebuilding the object tree" @echo "--------------------------------------------------------------" cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj .endif @echo @echo "--------------------------------------------------------------" @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 "--------------------------------------------------------------" cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ @echo "--------------------------------------------------------------" @echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`" @echo "--------------------------------------------------------------" .endfor # # installkernel, etc. # # Install the kernel defined by INSTALLKERNEL # installkernel installkernel.debug \ reinstallkernel reinstallkernel.debug: _installcheck_kernel .if empty(INSTALLKERNEL) @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \ false .endif @echo "--------------------------------------------------------------" @echo ">>> Installing kernel ${INSTALLKERNEL}" @echo "--------------------------------------------------------------" cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \ ${CROSSENV} PATH=${TMPPATH} \ ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//} distributekernel distributekernel.debug: .if empty(INSTALLKERNEL) @echo "ERROR: No kernel \"${KERNCONF}\" to install."; \ false .endif mkdir -p ${DESTDIR}/${DISTDIR} .if defined(NO_ROOT) echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta .endif cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \ ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \ ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \ DESTDIR=${INSTALL_DDIR}/kernel \ ${.TARGET:S/distributekernel/install/} .if defined(NO_ROOT) sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \ ${DESTDIR}/${DISTDIR}/kernel.meta .endif .for _kernel in ${BUILDKERNELS:S/${INSTALLKERNEL}//} .if defined(NO_ROOT) echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta .endif cd ${KRNLOBJDIR}/${_kernel}; \ ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \ ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \ KERNEL=${INSTKERNNAME}.${_kernel} \ DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \ ${.TARGET:S/distributekernel/install/} .if defined(NO_ROOT) sed -e 's|^./kernel|.|' \ ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \ ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta .endif .endfor packagekernel: .if defined(NO_ROOT) cd ${DESTDIR}/${DISTDIR}/kernel; \ tar cvJf ${DESTDIR}/${DISTDIR}/kernel.txz \ @${DESTDIR}/${DISTDIR}/kernel.meta .for _kernel in ${BUILDKERNELS:S/${INSTALLKERNEL}//} cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \ tar cvJf ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.txz \ @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta .endfor .else cd ${DESTDIR}/${DISTDIR}/kernel; \ tar cvJf ${DESTDIR}/${DISTDIR}/kernel.txz . .for _kernel in ${BUILDKERNELS:S/${INSTALLKERNEL}//} cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \ tar cvJf ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.txz . .endfor .endif # # doxygen # # Build the API documentation with doxygen # doxygen: @if [ ! -x `/usr/bin/which doxygen` ]; then \ echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \ exit 1; \ fi cd ${.CURDIR}/tools/kerneldoc/subsys && ${MAKE} obj all # # update # # Update the source tree(s), by running svn/svnup to update to the # latest copy. # update: .if (defined(CVS_UPDATE) || defined(SUP_UPDATE)) && !defined(SVN_UPDATE) @echo "--------------------------------------------------------------" @echo "CVS_UPDATE and SUP_UPDATE are no longer supported." @echo "Please see: https://wiki.freebsd.org/CvsIsDeprecated" @echo "--------------------------------------------------------------" @exit 1 .endif .if defined(SVN_UPDATE) @echo "--------------------------------------------------------------" @echo ">>> Updating ${.CURDIR} using Subversion" @echo "--------------------------------------------------------------" @(cd ${.CURDIR} && ${SVN} update ${SVNFLAGS}) .endif # # ------------------------------------------------------------------------ # # From here onwards are utility targets used by the 'make world' and # related targets. If your 'world' breaks, you may like to try to fix # the problem and manually run the following targets to attempt to # complete the build. Beware, this is *not* guaranteed to work, you # need to have a pretty good grip on the current state of the system # to attempt to manually finish it. If in doubt, 'make world' again. # # # legacy: Build compatibility shims for the next three targets # legacy: .if ${BOOTSTRAPPING} < 700055 && ${BOOTSTRAPPING} != 0 @echo "ERROR: Source upgrades from versions prior to 7.0 not supported."; \ false .endif .for _tool in tools/build ${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,depend,all,install)"; \ cd ${.CURDIR}/${_tool} && \ ${MAKE} DIRPRFX=${_tool}/ obj && \ ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy includes && \ ${MAKE} DIRPRFX=${_tool}/ depend && \ ${MAKE} DIRPRFX=${_tool}/ all && \ ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install .endfor # # bootstrap-tools: Build tools needed for compatibility # .if ${MK_GAMES} != "no" _strfile= games/fortune/strfile .endif .if ${MK_CXX} != "no" _gperf= gnu/usr.bin/gperf .endif .if ${MK_GROFF} != "no" _groff= gnu/usr.bin/groff .endif .if ${BOOTSTRAPPING} < 800022 _ar= usr.bin/ar .endif .if ${BOOTSTRAPPING} < 800013 _mklocale= usr.bin/mklocale .endif .if ${BOOTSTRAPPING} < 900002 _sed= usr.bin/sed .endif .if ${BOOTSTRAPPING} < 900006 _lex= usr.bin/lex .endif .if ${BOOTSTRAPPING} < 1000002 _m4= usr.bin/m4 .endif .if ${BOOTSTRAPPING} < 1000013 _yacc= lib/liby \ usr.bin/yacc .endif .if ${BOOTSTRAPPING} < 1000014 _crunch= usr.sbin/crunch .endif .if ${BOOTSTRAPPING} < 1000026 _nmtree= lib/libnetbsd \ usr.sbin/nmtree .endif .if ${BOOTSTRAPPING} < 1000027 _cat= bin/cat .endif .if ${BOOTSTRAPPING} >= 900040 && ${BOOTSTRAPPING} < 900041 _awk= usr.bin/awk .endif .if ${MK_BSNMP} != "no" && !exists(/usr/sbin/gensnmptree) _gensnmptree= usr.sbin/bsnmpd/gensnmptree .endif .if ${MK_CLANG} != "no" _clang_tblgen= \ lib/clang/libllvmsupport \ lib/clang/libllvmtablegen \ usr.bin/clang/tblgen \ usr.bin/clang/clang-tblgen .endif # dtrace tools are required for older bootstrap env and cross-build .if ${MK_CDDL} != "no" && \ ((${BOOTSTRAPPING} < 1000034 && \ !(${BOOTSTRAPPING} >= 901505 && ${BOOTSTRAPPING} < 999999)) \ || (${MACHINE} != ${TARGET} || ${MACHINE_ARCH} != ${TARGET_ARCH})) _dtrace_tools= cddl/usr.bin/sgsmsg cddl/lib/libctf lib/libelf \ lib/libdwarf cddl/usr.bin/ctfconvert cddl/usr.bin/ctfmerge .endif # Default to building the GPL DTC, but build the BSDL one if users explicitly # request it. _dtc= usr.bin/dtc .if ${MK_GPL_DTC} != "no" _dtc= gnu/usr.bin/dtc .endif .if ${MK_KERBEROS} != "no" _kerberos5_bootstrap_tools= \ kerberos5/tools/make-roken \ kerberos5/lib/libroken \ kerberos5/lib/libvers \ kerberos5/tools/asn1_compile \ kerberos5/tools/slc \ usr.bin/compile_et .endif # Please document (add comment) why something is in 'bootstrap-tools'. # Try to bound the building of the bootstrap-tool to just the # FreeBSD versions that need the tool built at this stage of the build. bootstrap-tools: .MAKE .for _tool in \ ${_clang_tblgen} \ ${_kerberos5_bootstrap_tools} \ ${_dtrace_tools} \ ${_strfile} \ ${_gperf} \ ${_groff} \ ${_ar} \ ${_dtc} \ ${_awk} \ ${_cat} \ usr.bin/lorder \ usr.bin/makewhatis \ ${_mklocale} \ usr.bin/rpcgen \ ${_sed} \ ${_yacc} \ ${_m4} \ ${_lex} \ lib/libmd \ usr.bin/xinstall \ ${_gensnmptree} \ usr.sbin/config \ ${_crunch} \ ${_nmtree} ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \ cd ${.CURDIR}/${_tool} && \ ${MAKE} DIRPRFX=${_tool}/ obj && \ ${MAKE} DIRPRFX=${_tool}/ depend && \ ${MAKE} DIRPRFX=${_tool}/ all && \ ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install .endfor # # build-tools: Build special purpose build tools # .if !defined(NO_SHARE) _share= share/syscons/scrnmaps .endif .if ${MK_GCC} != "no" _gcc_tools= gnu/usr.bin/cc/cc_tools .endif .if ${MK_RESCUE} != "no" _rescue= rescue/rescue .endif build-tools: .MAKE .for _tool in \ bin/csh \ bin/sh \ ${_rescue} \ ${LOCAL_TOOL_DIRS} \ lib/ncurses/ncurses \ lib/ncurses/ncursesw \ ${_share} \ usr.bin/awk \ lib/libmagic \ usr.bin/mkesdb_static \ usr.bin/mkcsmapper_static \ usr.bin/vi/catalog ${_+_}@${ECHODIR} "===> ${_tool} (obj,build-tools)"; \ cd ${.CURDIR}/${_tool} && \ ${MAKE} DIRPRFX=${_tool}/ obj && \ ${MAKE} DIRPRFX=${_tool}/ build-tools .endfor .for _tool in \ ${_gcc_tools} ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all)"; \ cd ${.CURDIR}/${_tool} && \ ${MAKE} DIRPRFX=${_tool}/ obj && \ ${MAKE} DIRPRFX=${_tool}/ depend && \ ${MAKE} DIRPRFX=${_tool}/ all .endfor # # kernel-tools: Build kernel-building tools # kernel-tools: .MAKE mkdir -p ${MAKEOBJDIRPREFIX}/usr mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \ -p ${MAKEOBJDIRPREFIX}/usr >/dev/null # # cross-tools: Build cross-building tools # .if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BOOTSTRAPPING} < 800035 .if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386" _btxld= usr.sbin/btxld .endif .endif .if ${TARGET_ARCH} != ${MACHINE_ARCH} .if ${MK_RESCUE} != "no" || defined(RELEASEDIR) _crunchide= usr.sbin/crunch/crunchide .endif .if ${TARGET_ARCH} == "i386" && defined(RELEASEDIR) _kgzip= usr.sbin/kgzip .endif .endif .if ${XAS:M/*} == "" && ${MK_BINUTILS} != "no" _binutils= gnu/usr.bin/binutils .endif # If an full path to an external cross compiler is given, don't build # a cross compiler. .if ${XCC:M/*} == "" && ${MK_CROSS_COMPILER} != "no" .if ${MK_CLANG_IS_CC} != "no" || ${CC:T:Mclang} == "clang" _clang= usr.bin/clang _clang_libs= lib/clang .else _cc= gnu/usr.bin/cc .endif # The boot2 for pc98 requires gcc. .if ${TARGET} == "pc98" _cc= gnu/usr.bin/cc .endif .endif cross-tools: .MAKE .for _tool in \ ${_clang_libs} \ ${_clang} \ ${_binutils} \ ${_cc} \ usr.bin/xlint/lint1 usr.bin/xlint/lint2 usr.bin/xlint/xlint \ ${_btxld} \ ${_crunchide} \ ${_kgzip} ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \ cd ${.CURDIR}/${_tool} && \ ${MAKE} DIRPRFX=${_tool}/ obj && \ ${MAKE} DIRPRFX=${_tool}/ depend && \ ${MAKE} DIRPRFX=${_tool}/ all && \ ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX} install .endfor # # hierarchy - ensure that all the needed directories are present # hierarchy hier: cd ${.CURDIR}/etc && ${HMAKE} distrib-dirs # # libraries - build all libraries, and install them under ${DESTDIR}. # # The list of libraries with dependents (${_prebuild_libs}) and their # interdependencies (__L) are built automatically by the # ${.CURDIR}/tools/make_libdeps.sh script. # libraries: .MAKE cd ${.CURDIR} && \ ${MAKE} -f Makefile.inc1 _prereq_libs && \ ${MAKE} -f Makefile.inc1 _startup_libs && \ ${MAKE} -f Makefile.inc1 _prebuild_libs && \ ${MAKE} -f Makefile.inc1 _generic_libs # # static libgcc.a prerequisite for shared libc # _prereq_libs= gnu/lib/libssp/libssp_nonshared gnu/lib/libgcc lib/libcompiler_rt # These dependencies are not automatically generated: # # gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before # all shared libraries for ELF. # _startup_libs= gnu/lib/csu .if exists(${.CURDIR}/lib/csu/${MACHINE_ARCH}-elf) _startup_libs+= lib/csu/${MACHINE_ARCH}-elf .elif exists(${.CURDIR}/lib/csu/${MACHINE_ARCH}) _startup_libs+= lib/csu/${MACHINE_ARCH} .else _startup_libs+= lib/csu/${MACHINE_CPUARCH} .endif _startup_libs+= gnu/lib/libgcc _startup_libs+= lib/libcompiler_rt _startup_libs+= lib/libc _startup_libs+= lib/libc_nonshared .if ${MK_LIBCPLUSPLUS} != "no" _startup_libs+= lib/libcxxrt .endif gnu/lib/libgcc__L: lib/libc__L gnu/lib/libgcc__L: lib/libc_nonshared__L .if ${MK_LIBCPLUSPLUS} != "no" lib/libcxxrt__L: gnu/lib/libgcc__L .endif _prebuild_libs= ${_kerberos5_lib_libasn1} \ ${_kerberos5_lib_libhdb} \ ${_kerberos5_lib_libheimbase} \ ${_kerberos5_lib_libheimntlm} \ ${_kerberos5_lib_libheimsqlite} \ ${_kerberos5_lib_libheimipcc} \ ${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \ ${_kerberos5_lib_libroken} \ ${_kerberos5_lib_libwind} \ ${_lib_atf} \ lib/libbz2 ${_libcom_err} lib/libcrypt \ lib/libelf lib/libexpat \ ${_lib_libgssapi} \ lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \ ${_lib_libcapsicum} \ lib/ncurses/ncurses lib/ncurses/ncursesw \ lib/libopie lib/libpam ${_lib_libthr} \ lib/libradius lib/libsbuf lib/libtacplus \ ${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \ ${_cddl_lib_libzfs_core} \ lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \ ${_secure_lib_libcrypto} ${_lib_libldns} \ ${_secure_lib_libssh} ${_secure_lib_libssl} .if defined(WITH_ATF) || ${MK_TESTS} != "no" .if !defined(WITH_ATF) # Ensure that the ATF libraries will be built during make libraries, even # though they will have -DNO_TESTS MAKE+= -DWITH_ATF .endif _lib_atf= lib/atf .endif .if ${MK_LIBTHR} != "no" _lib_libthr= lib/libthr .endif .if ${MK_OFED} != "no" _ofed_lib= contrib/ofed/usr.lib/ .endif .if ${MK_CASPER} != "no" _lib_libcapsicum=lib/libcapsicum .endif lib/libcapsicum__L: lib/libnv__L lib/libpjdlog__L: lib/libutil__L _generic_libs= ${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib} .for _DIR in ${LOCAL_LIB_DIRS} .if exists(${.CURDIR}/${_DIR}/Makefile) _generic_libs+= ${_DIR} .endif .endfor lib/libopie__L lib/libtacplus__L: lib/libmd__L .if ${MK_CDDL} != "no" _cddl_lib_libumem= cddl/lib/libumem _cddl_lib_libnvpair= cddl/lib/libnvpair _cddl_lib_libzfs_core= cddl/lib/libzfs_core _cddl_lib= cddl/lib cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L .endif .if ${MK_CRYPT} != "no" .if ${MK_OPENSSL} != "no" _secure_lib_libcrypto= secure/lib/libcrypto _secure_lib_libssl= secure/lib/libssl lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L .if ${MK_LDNS} != "no" _lib_libldns= lib/libldns lib/libldns__L: secure/lib/libcrypto__L .endif .if ${MK_OPENSSH} != "no" _secure_lib_libssh= secure/lib/libssh secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L .if ${MK_LDNS} != "no" secure/lib/libssh__L: lib/libldns__L .endif .if ${MK_KERBEROS_SUPPORT} != "no" secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \ kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \ lib/libmd__L kerberos5/lib/libroken__L .endif .endif .endif _secure_lib= secure/lib .endif .if ${MK_KERBEROS} != "no" kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \ kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \ kerberos5/lib/libwind__L kerberos5/lib/libheimsqlite__L kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \ kerberos5/lib/libroken__L lib/libcom_err__L kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \ secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \ lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \ kerberos5/lib/libroken__L kerberos5/lib/libwind__L \ kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L kerberos5/lib/libroken__L: lib/libcrypt__L kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L kerberos5/lib/libheimbase__L: lib/libthr__L kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L kerberos5/lib/libheimsqlite__L: lib/libthr__L .endif .if ${MK_GSSAPI} != "no" _lib_libgssapi= lib/libgssapi .endif .if ${MK_KERBEROS} != "no" _kerberos5_lib= kerberos5/lib _kerberos5_lib_libasn1= kerberos5/lib/libasn1 _kerberos5_lib_libhdb= kerberos5/lib/libhdb _kerberos5_lib_libheimbase= kerberos5/lib/libheimbase _kerberos5_lib_libkrb5= kerberos5/lib/libkrb5 _kerberos5_lib_libhx509= kerberos5/lib/libhx509 _kerberos5_lib_libroken= kerberos5/lib/libroken _kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm _kerberos5_lib_libheimsqlite= kerberos5/lib/libheimsqlite _kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc _kerberos5_lib_libwind= kerberos5/lib/libwind _libcom_err= lib/libcom_err .endif .if ${MK_NIS} != "no" _lib_libypclnt= lib/libypclnt .endif .if ${MK_OPENSSL} == "no" lib/libradius__L: lib/libmd__L .endif .for _lib in ${_prereq_libs} ${_lib}__PL: .PHONY .MAKE .if exists(${.CURDIR}/${_lib}) ${_+_}@${ECHODIR} "===> ${_lib} (obj,depend,all,install)"; \ cd ${.CURDIR}/${_lib} && \ ${MAKE} -DNO_TESTS DIRPRFX=${_lib}/ obj && \ ${MAKE} -DNO_TESTS DIRPRFX=${_lib}/ depend && \ ${MAKE} -DNO_TESTS -DNO_PROFILE -DNO_PIC \ DIRPRFX=${_lib}/ all && \ ${MAKE} -DNO_TESTS -DNO_PROFILE -DNO_PIC \ DIRPRFX=${_lib}/ install .endif .endfor .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)"; \ cd ${.CURDIR}/${_lib} && \ ${MAKE} -DNO_TESTS DIRPRFX=${_lib}/ obj && \ ${MAKE} -DNO_TESTS DIRPRFX=${_lib}/ depend && \ ${MAKE} -DNO_TESTS DIRPRFX=${_lib}/ all && \ ${MAKE} -DNO_TESTS DIRPRFX=${_lib}/ install .endif .endfor # libpam is special: we need to build static PAM modules before # static PAM library, and dynamic PAM library before dynamic PAM # modules. lib/libpam__L: .PHONY .MAKE ${_+_}@${ECHODIR} "===> lib/libpam (obj,depend,all,install)"; \ cd ${.CURDIR}/lib/libpam && \ ${MAKE} -DNO_TESTS DIRPRFX=lib/libpam/ obj && \ ${MAKE} -DNO_TESTS DIRPRFX=lib/libpam/ depend && \ ${MAKE} -DNO_TESTS DIRPRFX=lib/libpam/ \ -D_NO_LIBPAM_SO_YET all && \ ${MAKE} -DNO_TESTS DIRPRFX=lib/libpam/ \ -D_NO_LIBPAM_SO_YET install _prereq_libs: ${_prereq_libs:S/$/__PL/} _startup_libs: ${_startup_libs:S/$/__L/} _prebuild_libs: ${_prebuild_libs:S/$/__L/} _generic_libs: ${_generic_libs:S/$/__L/} .for __target in all clean cleandepend cleandir depend includes obj .for entry in ${SUBDIR} ${entry}.${__target}__D: .PHONY .MAKE ${_+_}@set -e; if test -d ${.CURDIR}/${entry}.${MACHINE_ARCH}; then \ ${ECHODIR} "===> ${DIRPRFX}${entry}.${MACHINE_ARCH} (${__target})"; \ edir=${entry}.${MACHINE_ARCH}; \ cd ${.CURDIR}/$${edir}; \ else \ ${ECHODIR} "===> ${DIRPRFX}${entry} (${__target})"; \ edir=${entry}; \ cd ${.CURDIR}/$${edir}; \ fi; \ ${MAKE} ${__target} DIRPRFX=${DIRPRFX}$${edir}/ .endfor par-${__target}: ${SUBDIR:S/$/.${__target}__D/} .endfor .include .if make(check-old) || make(check-old-dirs) || \ make(check-old-files) || make(check-old-libs) || \ make(delete-old) || make(delete-old-dirs) || \ make(delete-old-files) || make(delete-old-libs) # # check for / delete old files section # .include "ObsoleteFiles.inc" OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \ else you can not start such an application. Consult UPDATING for more \ information regarding how to cope with the removal/revision bump of a \ specific library." .if !defined(BATCH_DELETE_OLD_FILES) RM_I=-i .else RM_I=-v .endif delete-old-files: @echo ">>> Removing old files (only deletes safe to delete libs)" # Ask for every old file if the user really wants to remove it. # It's annoying, but better safe than sorry. # NB: We cannot pass the list of OLD_FILES as a parameter because the # argument list will get too long. Using .for/.endfor make "loops" will make # the Makefile parser segfault. @exec 3<&0; \ cd ${.CURDIR}; \ ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \ -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \ while read file; do \ if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \ chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \ rm ${RM_I} "${DESTDIR}/$${file}" <&3; \ fi; \ done # Remove catpages without corresponding manpages. @exec 3<&0; \ find ${DESTDIR}/usr/share/man/cat* ! -type d | \ sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \ while read catpage; do \ read manpage; \ if [ ! -e "$${manpage}" ]; then \ rm ${RM_I} $${catpage} <&3; \ fi; \ done @echo ">>> Old files removed" check-old-files: @echo ">>> Checking for old files" @cd ${.CURDIR}; \ ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \ -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \ while read file; do \ if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \ echo "${DESTDIR}/$${file}"; \ fi; \ done # Check for catpages without corresponding manpages. @find ${DESTDIR}/usr/share/man/cat* ! -type d | \ sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \ while read catpage; do \ read manpage; \ if [ ! -e "$${manpage}" ]; then \ echo $${catpage}; \ fi; \ done delete-old-libs: @echo ">>> Removing old libraries" @echo "${OLD_LIBS_MESSAGE}" | fmt @exec 3<&0; \ cd ${.CURDIR}; \ ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \ -V OLD_LIBS | xargs -n1 | \ while read file; do \ if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \ chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \ rm ${RM_I} "${DESTDIR}/$${file}" <&3; \ fi; \ for ext in debug symbols; do \ if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \ "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \ rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \ <&3; \ fi; \ done; \ done @echo ">>> Old libraries removed" check-old-libs: @echo ">>> Checking for old libraries" @cd ${.CURDIR}; \ ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \ -V OLD_LIBS | xargs -n1 | \ while read file; do \ if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \ echo "${DESTDIR}/$${file}"; \ fi; \ for ext in debug symbols; do \ if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \ echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \ fi; \ done; \ done delete-old-dirs: @echo ">>> Removing old directories" @cd ${.CURDIR}; \ ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \ -V OLD_DIRS | xargs -n1 | sort -r | \ while read dir; do \ if [ -d "${DESTDIR}/$${dir}" ]; then \ rmdir -v "${DESTDIR}/$${dir}" || true; \ elif [ -L "${DESTDIR}/$${dir}" ]; then \ echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \ fi; \ done @echo ">>> Old directories removed" check-old-dirs: @echo ">>> Checking for old directories" @cd ${.CURDIR}; \ ${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \ -V OLD_DIRS | xargs -n1 | \ while read dir; do \ if [ -d "${DESTDIR}/$${dir}" ]; then \ echo "${DESTDIR}/$${dir}"; \ elif [ -L "${DESTDIR}/$${dir}" ]; then \ echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \ fi; \ done delete-old: delete-old-files delete-old-dirs @echo "To remove old libraries run '${MAKE} delete-old-libs'." check-old: check-old-files check-old-libs check-old-dirs @echo "To remove old files and directories run '${MAKE} delete-old'." @echo "To remove old libraries run '${MAKE} delete-old-libs'." .endif # # showconfig - show build configuration. # showconfig: @${MAKE} -n -f bsd.own.mk -V dummy -dg1 2>&1 | grep ^MK_ | sort .if !empty(KRNLOBJDIR) && !empty(KERNCONF) DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/ .if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE) .if exists(${KERNCONFDIR}/${KERNCONF}) FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \ ${KERNCONFDIR}/${KERNCONF} ; echo .endif .endif .endif .if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH}) DTBOUTPUTPATH= ${.CURDIR} .endif # # Build 'standalone' Device Tree Blob # builddtb: @if [ "${FDT_DTS_FILE}" = "" ]; then \ echo "ERROR: FDT_DTS_FILE must be specified!"; \ exit 1; \ fi; \ if [ ! -f ${.CURDIR}/sys/boot/fdt/dts/${MACHINE}/${FDT_DTS_FILE} ]; then \ echo "ERROR: Specified DTS file (${FDT_DTS_FILE}) does not \ exist!"; \ exit 1; \ fi; \ if [ "${DTBOUTPUTPATH}" = "${.CURDIR}" ]; then \ echo "WARNING: DTB will be placed in the current working \ directory"; \ fi @PATH=${TMPPATH} \ ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \ ${FDT_DTS_FILE} \ ${DTBOUTPUTPATH}/`basename ${FDT_DTS_FILE} .dts` ############### .if defined(XDEV) && defined(XDEV_ARCH) .if ${XDEV} == ${MACHINE} && ${XDEV_ARCH} == ${MACHINE_ARCH} XDEV_CPUTYPE?=${CPUTYPE} .else XDEV_CPUTYPE?=${TARGET_CPUTYPE} .endif NOFUN=-DNO_FSCHG -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT \ -DWITHOUT_MAN -DWITHOUT_NLS -DNO_PROFILE \ -DWITHOUT_KERBEROS -DWITHOUT_RESCUE -DNO_TESTS -DNO_WARNS \ TARGET=${XDEV} TARGET_ARCH=${XDEV_ARCH} \ CPUTYPE=${XDEV_CPUTYPE} XDDIR=${XDEV_ARCH}-freebsd XDTP=usr/${XDDIR} CDBENV=MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX}/${XDDIR} \ INSTALL="sh ${.CURDIR}/tools/install.sh" CDENV= ${CDBENV} \ _SHLIBDIRPREFIX=${XDDESTDIR} \ TOOLS_PREFIX=${XDDESTDIR} CD2CFLAGS=-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib \ -B${XDDESTDIR}/usr/lib CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" \ MACHINE=${XDEV} MACHINE_ARCH=${XDEV_ARCH} CDTMP= ${MAKEOBJDIRPREFIX}/${XDDIR}/${.CURDIR}/tmp CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${NOFUN} CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} ${MAKE} ${NOFUN} XDDESTDIR=${DESTDIR}/${XDTP} .if !defined(OSREL) OSREL!= uname -r | sed -e 's/[-(].*//' .endif .ORDER: xdev-build xdev-install xdev: xdev-build xdev-install .ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools _xb-worldtmp: mkdir -p ${CDTMP}/usr mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \ -p ${CDTMP}/usr >/dev/null _xb-bootstrap-tools: .for _tool in \ ${_clang_tblgen} ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \ cd ${.CURDIR}/${_tool} && \ ${CDMAKE} DIRPRFX=${_tool}/ obj && \ ${CDMAKE} DIRPRFX=${_tool}/ depend && \ ${CDMAKE} DIRPRFX=${_tool}/ all && \ ${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install .endfor _xb-build-tools: ${_+_}@cd ${.CURDIR}; \ ${CDBENV} ${MAKE} -f Makefile.inc1 ${NOFUN} build-tools _xb-cross-tools: .for _tool in \ gnu/usr.bin/binutils \ gnu/usr.bin/cc \ usr.bin/ar \ ${_clang_libs} \ ${_clang} ${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,depend,all)"; \ cd ${.CURDIR}/${_tool} && \ ${CDMAKE} DIRPRFX=${_tool}/ obj && \ ${CDMAKE} DIRPRFX=${_tool}/ depend && \ ${CDMAKE} DIRPRFX=${_tool}/ all .endfor _xi-mtree: ${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}" mkdir -p ${XDDESTDIR} mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \ -p ${XDDESTDIR} >/dev/null mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \ -p ${XDDESTDIR}/usr >/dev/null mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \ -p ${XDDESTDIR}/usr/include >/dev/null .ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries _xi-links xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries _xi-links _xi-cross-tools: @echo "_xi-cross-tools" .for _tool in \ gnu/usr.bin/binutils \ gnu/usr.bin/cc \ usr.bin/ar \ ${_clang} ${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \ cd ${.CURDIR}/${_tool}; \ ${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR} .endfor _xi-includes: ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 par-includes \ DESTDIR=${XDDESTDIR} _xi-libraries: ${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \ DESTDIR=${XDDESTDIR} _xi-links: ${_+_}cd ${XDDESTDIR}/usr/bin; \ mkdir -p ../../../../usr/bin; \ for i in *; do \ ln -sf ../../${XDTP}/usr/bin/$$i \ ../../../../usr/bin/${XDDIR}-$$i; \ ln -sf ../../${XDTP}/usr/bin/$$i \ ../../../../usr/bin/${XDDIR}${OSREL}-$$i; \ done .else xdev xdev-build xdev-install: @echo "*** Error: Both XDEV and XDEV_ARCH must be defined for \"${.TARGET}\" target" .endif buildkernel ${WMAKE_TGTS} ${.ALLTARGETS:M_*}: .MAKE Index: head/usr.sbin/config/config.8 =================================================================== --- head/usr.sbin/config/config.8 (revision 263428) +++ head/usr.sbin/config/config.8 (revision 263429) @@ -1,263 +1,270 @@ .\" Copyright (c) 1980, 1991, 1993 .\" The Regents of the University of California. All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" 4. Neither the name of the University nor the names of its contributors .\" may be used to endorse or promote products derived from this software .\" without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" .\" @(#)config.8 8.2 (Berkeley) 4/19/94 .\" $FreeBSD$ .\" .Dd May 8, 2007 .Dt CONFIG 8 .Os .Sh NAME .Nm config .Nd build system configuration files .Sh SYNOPSIS .Nm .Op Fl CVgp +.Op Fl I Ar path .Op Fl d Ar destdir .Ar SYSTEM_NAME .Nm .Op Fl x Ar kernel .Sh DESCRIPTION The .Nm utility builds a set of system configuration files from the file .Ar SYSTEM_NAME which describes the system to configure. A second file tells .Nm what files are needed to generate a system and can be augmented by configuration specific set of files that give alternate files for a specific machine (see the .Sx FILES section below). .Pp Available options and operands: .Bl -tag -width ".Ar SYSTEM_NAME" .It Fl V Print the .Nm version number. .It Fl C If the INCLUDE_CONFIG_FILE is present in a configuration file, kernel image will contain full configuration files included literally (preserving comments). This flag is kept for backward compatibility. +.It Fl I Ar path +Search in +.Ar path +for any file included by the +.Ic include +directive. This option may be specified more than once. .It Fl d Ar destdir Use .Ar destdir as the output directory, instead of the default one. Note that .Nm does not append .Ar SYSTEM_NAME to the directory given. .It Fl m Print the MACHINE and MACHINE_ARCH values for this kernel and exit. .It Fl g Configure a system for debugging. .It Fl x Ar kernel Print kernel configuration file embedded into a kernel file. This option makes sense only if .Cd "options INCLUDE_CONFIG_FILE" entry was present in your configuration file. .It Fl p Configure a system for profiling; for example, .Xr kgmon 8 and .Xr gprof 1 . If two or more .Fl p options are supplied, .Nm configures a system for high resolution profiling. .It Ar SYSTEM_NAME Specify the name of the system configuration file containing device specifications, configuration options and other system parameters for one system configuration. .El .Pp The .Nm utility should be run from the .Pa conf subdirectory of the system source (usually .Pa /sys/ Ns Va ARCH Ns Pa /conf ) , where .Va ARCH represents one of the architectures supported by .Fx . The .Nm utility creates the directory .Pa ../compile/ Ns Ar SYSTEM_NAME or the one given with the .Fl d option as necessary and places all output files there. The output of .Nm consists of a number of files; for the .Tn i386 , they are: .Pa Makefile , used by .Xr make 1 in building the system; header files, definitions of the number of various devices that will be compiled into the system. .Pp After running .Nm , it is necessary to run .Dq Li make depend in the directory where the new makefile was created. The .Nm utility prints a reminder of this when it completes. .Pp If any other error messages are produced by .Nm , the problems in the configuration file should be corrected and .Nm should be run again. Attempts to compile a system that had configuration errors are likely to fail. .Sh DEBUG KERNELS Traditional .Bx kernels are compiled without symbols due to the heavy load on the system when compiling a .Dq debug kernel. A debug kernel contains complete symbols for all the source files, and enables an experienced kernel programmer to analyse the cause of a problem. The debuggers available prior to .Bx 4.4 Lite were able to find some information from a normal kernel; .Xr gdb 1 provides very little support for normal kernels, and a debug kernel is needed for any meaningful analysis. .Pp For reasons of history, time and space, building a debug kernel is not the default with .Fx : a debug kernel takes up to 30% longer to build and requires about 30 MB of disk storage in the build directory, compared to about 6 MB for a non-debug kernel. A debug kernel is about 11 MB in size, compared to about 2 MB for a non-debug kernel. This space is used both in the root file system and at run time in memory. Use the .Fl g option to build a debug kernel. With this option, .Nm causes two kernel files to be built in the kernel build directory: .Bl -bullet .It .Pa kernel.debug is the complete debug kernel. .It .Pa kernel is a copy of the kernel with the debug symbols stripped off. This is equivalent to the normal non-debug kernel. .El .Pp There is currently little sense in installing and booting from a debug kernel, since the only tools available which use the symbols do not run on-line. There are therefore two options for installing a debug kernel: .Bl -bullet .It .Dq Li "make install" installs .Pa kernel in the root file system. .It .Dq Li "make install.debug" installs .Pa kernel.debug in the root file system. .El .Sh FILES .Bl -tag -width ".Pa /sys/ Ns Va ARCH Ns Pa /compile/ Ns Ar SYSTEM_NAME" -compact .It Pa /sys/conf/files list of common files system is built from .It Pa /sys/conf/Makefile. Ns Va ARCH generic makefile for the .Va ARCH .It Pa /sys/conf/files. Ns Va ARCH list of .Va ARCH specific files .It Pa /sys/ Ns Va ARCH Ns Pa /compile/ Ns Ar SYSTEM_NAME default kernel build directory for system .Ar SYSTEM_NAME on .Va ARCH . .El .Sh SEE ALSO .Xr config 5 .Pp The .Sx SYNOPSIS portion of each device in section 4. .Rs .%T "Building 4.3 BSD UNIX System with Config" .Re .Sh HISTORY The .Nm utility appeared in .Bx 4.1 . .Pp Before support for .Fl x was introduced, .Cd "options INCLUDE_CONFIG_FILE" included entire configuration file that used to be embedded in the new kernel. This meant that .Xr strings 1 could be used to extract it from a kernel: to extract the configuration information, you had to use the command: .Pp .Dl "strings -n 3 kernel | sed -n 's/^___//p'" .Sh BUGS The line numbers reported in error messages are usually off by one. Index: head/usr.sbin/config/config.h =================================================================== --- head/usr.sbin/config/config.h (revision 263428) +++ head/usr.sbin/config/config.h (revision 263429) @@ -1,204 +1,211 @@ /* * Copyright (c) 1980, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)config.h 8.1 (Berkeley) 6/6/93 * $FreeBSD$ */ /* * Config. */ #include #include #include #include struct cfgfile { STAILQ_ENTRY(cfgfile) cfg_next; char *cfg_path; }; STAILQ_HEAD(, cfgfile) cfgfiles; struct file_list { STAILQ_ENTRY(file_list) f_next; char *f_fn; /* the name */ int f_type; /* type */ u_char f_flags; /* see below */ char *f_compilewith; /* special make rule if present */ char *f_depends; /* additional dependancies */ char *f_clean; /* File list to add to clean rule */ char *f_warn; /* warning message */ const char *f_objprefix; /* prefix string for object name */ }; struct files_name { char *f_name; STAILQ_ENTRY(files_name) f_next; }; /* * Types. */ #define NORMAL 1 #define PROFILING 3 #define NODEPEND 4 #define LOCAL 5 #define DEVDONE 0x80000000 #define TYPEMASK 0x7fffffff /* * Attributes (flags). */ #define NO_IMPLCT_RULE 1 #define NO_OBJ 2 #define BEFORE_DEPEND 4 #define NOWERROR 16 struct device { int d_done; /* processed */ char *d_name; /* name of device (e.g. rk11) */ #define UNKNOWN -2 /* -2 means not set yet */ STAILQ_ENTRY(device) d_next; /* Next one in list */ }; struct config { char *s_sysname; }; /* * Config has a global notion of which machine type is * being used. It uses the name of the machine in choosing * files and directories. Thus if the name of the machine is ``i386'', * it will build from ``Makefile.i386'' and use ``../i386/inline'' * in the makerules, etc. machinearch is the global notion of the * MACHINE_ARCH for this MACHINE. */ char *machinename; char *machinearch; /* * For each machine, a set of CPU's may be specified as supported. * These and the options (below) are put in the C flags in the makefile. */ struct cputype { char *cpu_name; SLIST_ENTRY(cputype) cpu_next; }; SLIST_HEAD(, cputype) cputype; /* * A set of options may also be specified which are like CPU types, * but which may also specify values for the options. * A separate set of options may be defined for make-style options. */ struct opt { char *op_name; char *op_value; int op_ownfile; /* true = own file, false = makefile */ SLIST_ENTRY(opt) op_next; SLIST_ENTRY(opt) op_append; }; SLIST_HEAD(opt_head, opt) opt, mkopt, rmopts; struct opt_list { char *o_name; char *o_file; int o_flags; #define OL_ALIAS 1 SLIST_ENTRY(opt_list) o_next; }; SLIST_HEAD(, opt_list) otab; struct hint { char *hint_name; STAILQ_ENTRY(hint) hint_next; }; STAILQ_HEAD(hint_head, hint) hints; +struct includepath { + char *path; + SLIST_ENTRY(includepath) path_next; +}; + +SLIST_HEAD(, includepath) includepath; + /* * Tag present in the kernelconf.tmlp template file. It's mandatory for those * two strings to be the same. Otherwise you'll get into trouble. */ #define KERNCONFTAG "%%KERNCONFFILE%%" /* * Faked option to note, that the configuration file has been taken from the * kernel file and inclusion of DEFAULTS etc.. isn't nessesery, because we * already have a list of all required devices. */ #define OPT_AUTOGEN "CONFIG_AUTOGENERATED" extern char *ident; extern char *env; extern char kernconfstr[]; extern int do_trace; extern int envmode; extern int hintmode; extern int incignore; char *get_word(FILE *); char *get_quoted_word(FILE *); char *path(const char *); char *raisestr(char *); void remember(const char *); void moveifchanged(const char *, const char *); int yylex(void); void options(void); void makefile(void); void makeenv(void); void makehints(void); void headers(void); void cfgfile_add(const char *); void cfgfile_removeall(void); FILE *open_makefile_template(void); extern STAILQ_HEAD(device_head, device) dtab; extern char errbuf[80]; extern int yyline; extern const char *yyfile; extern STAILQ_HEAD(file_list_head, file_list) ftab; extern STAILQ_HEAD(files_name_head, files_name) fntab; extern int profiling; extern int debugging; extern int found_defaults; extern int maxusers; extern char *PREFIX; /* Config file name - for error messages */ extern char srcdir[]; /* root of the kernel source tree */ #define eq(a,b) (!strcmp(a,b)) #define ns(s) strdup(s) Index: head/usr.sbin/config/lang.l =================================================================== --- head/usr.sbin/config/lang.l (revision 263428) +++ head/usr.sbin/config/lang.l (revision 263429) @@ -1,312 +1,325 @@ %{ /*- * Copyright (c) 1980, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)lang.l 8.1 (Berkeley) 6/6/93 * $FreeBSD$ */ #include #include #include +#include #include #include "y.tab.h" #include "config.h" /* * Data for returning to previous files from include files. */ struct incl { struct incl *in_prev; /* previous includes in effect, if any */ YY_BUFFER_STATE in_buf; /* previous lex state */ const char *in_fname; /* previous file name */ int in_lineno; /* previous line number */ int in_ateof; /* token to insert at EOF */ }; static struct incl *inclp; static const char *lastfile; /* * Key word table */ struct kt { const char *kt_name; int kt_val; } key_words[] = { { "config", CONFIG }, { "cpu", CPU }, { "nocpu", NOCPU }, { "device", DEVICE }, { "devices", DEVICE }, { "nodevice", NODEVICE }, { "nodevices", NODEVICE }, { "env", ENV }, { "hints", HINTS }, { "ident", IDENT }, { "machine", ARCH }, /* MACHINE is defined in /sys/param.h */ { "makeoption", MAKEOPTIONS }, { "makeoptions", MAKEOPTIONS }, { "nomakeoption", NOMAKEOPTION }, { "nomakeoptions", NOMAKEOPTION }, { "maxusers", MAXUSERS }, { "profile", PROFILE }, { "option", OPTIONS }, { "options", OPTIONS }, { "nooption", NOOPTION }, { "nooptions", NOOPTION }, { "include", INCLUDE }, { "files", FILES }, { 0, 0 }, }; static int endinclude(void); int include(const char *, int); int kw_lookup(char *); unsigned int octal(const char *); unsigned int hex(const char *); int yyerror(const char *); #define YY_DECL int yylex(void) %} %option nounput %option noinput ID [A-Za-z_][-A-Za-z_0-9]* PATH [./][-/.%^A-Za-z_0-9]+ %START TOEOL %% {ID} { int i; BEGIN 0; if ((i = kw_lookup(yytext)) == -1) { yylval.str = strdup(yytext); return ID; } return i; } \\\"[^"]+\\\" { BEGIN 0; yytext[yyleng-2] = '"'; yytext[yyleng-1] = '\0'; yylval.str = strdup(yytext + 1); return ID; } \"[^"]+\" { BEGIN 0; yytext[yyleng-1] = '\0'; yylval.str = strdup(yytext + 1); return ID; } [^# \t\n]* { BEGIN 0; yylval.str = strdup(yytext); return ID; } 0[0-7]* { yylval.val = octal(yytext); return NUMBER; } 0x[0-9a-fA-F]+ { yylval.val = hex(yytext); return NUMBER; } -?[1-9][0-9]* { yylval.val = atoi(yytext); return NUMBER; } "?" { yylval.val = -1; return NUMBER; } \n/[ \t] { yyline++; } \n { yyline++; return SEMICOLON; } #.* { /* Ignored (comment) */; } [ \t\f]* { /* Ignored (white space) */; } ";" { return SEMICOLON; } "," { return COMMA; } "=" { BEGIN TOEOL; return EQUALS; } "+=" { BEGIN TOEOL; return PLUSEQUALS; } <> { int tok; if (inclp == NULL) return YY_NULL; tok = endinclude(); if (tok != 0) return tok; /* otherwise continue scanning */ } {PATH} { BEGIN 0; yylval.str = strdup(yytext); return PATH; } . { return yytext[0]; } %% /* * kw_lookup * Look up a string in the keyword table. Returns a -1 if the * string is not a keyword otherwise it returns the keyword number */ int kw_lookup(char *word) { struct kt *kp; for (kp = key_words; kp->kt_name != 0; kp++) if (eq(word, kp->kt_name)) return kp->kt_val; return -1; } /* * Number conversion routines */ unsigned int octal(const char *str) { unsigned int num; (void) sscanf(str, "%o", &num); return num; } unsigned int hex(const char *str) { unsigned int num; (void) sscanf(str+2, "%x", &num); return num; } void cfgfile_add(const char *fname) { struct cfgfile *cf; cf = calloc(1, sizeof(*cf)); if (cf == NULL) err(EXIT_FAILURE, "calloc"); assert(cf != NULL); asprintf(&cf->cfg_path, "%s", fname); STAILQ_INSERT_TAIL(&cfgfiles, cf, cfg_next); } void cfgfile_removeall(void) { struct cfgfile *cf; while (!STAILQ_EMPTY(&cfgfiles)) { cf = STAILQ_FIRST(&cfgfiles); STAILQ_REMOVE_HEAD(&cfgfiles, cfg_next); if (cf->cfg_path != NULL) free(cf->cfg_path); free(cf); } } /* * Open the named file for inclusion at the current point. Returns 0 on * success (file opened and previous state pushed), nonzero on failure * (fopen failed, complaint made). The `ateof' parameter controls the * token to be inserted at the end of the include file. If ateof == 0, * then nothing is inserted. */ int include(const char *fname, int ateof) { FILE *fp; struct incl *in; + struct includepath* ipath; char *fnamebuf; fnamebuf = NULL; fp = fopen(fname, "r"); if (fp == NULL && fname[0] != '.' && fname[0] != '/') { asprintf(&fnamebuf, "../../conf/%s", fname); if (fnamebuf != NULL) { fp = fopen(fnamebuf, "r"); free(fnamebuf); + } + } + if (fp == NULL) { + SLIST_FOREACH(ipath, &includepath, path_next) { + asprintf(&fnamebuf, "%s/%s", ipath->path, fname); + if (fnamebuf != NULL) { + fp = fopen(fnamebuf, "r"); + free(fnamebuf); + } + if (fp != NULL) + break; } } if (fp == NULL) { yyerror("cannot open included file"); return (-1); } cfgfile_add(fnamebuf == NULL ? fname : fnamebuf); in = malloc(sizeof(*in)); assert(in != NULL); in->in_prev = inclp; in->in_buf = YY_CURRENT_BUFFER; in->in_fname = yyfile; in->in_lineno = yyline; in->in_ateof = ateof; inclp = in; yy_switch_to_buffer(yy_create_buffer(fp, YY_BUF_SIZE)); yyfile = fname; yyline = 0; return (0); } /* * Terminate the most recent inclusion. */ static int endinclude(void) { struct incl *in; int ateof; in = inclp; assert(in != NULL); inclp = in->in_prev; lastfile = yyfile; yy_delete_buffer(YY_CURRENT_BUFFER); (void)fclose(yyin); yy_switch_to_buffer(in->in_buf); yyfile = in->in_fname; yyline = in->in_lineno; ateof = in->in_ateof; free(in); return (ateof); } Index: head/usr.sbin/config/main.c =================================================================== --- head/usr.sbin/config/main.c (revision 263428) +++ head/usr.sbin/config/main.c (revision 263429) @@ -1,755 +1,765 @@ /* * Copyright (c) 1980, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef lint static const char copyright[] = "@(#) Copyright (c) 1980, 1993\n\ The Regents of the University of California. All rights reserved.\n"; #endif /* not lint */ #ifndef lint #if 0 static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 6/6/93"; #endif static const char rcsid[] = "$FreeBSD$"; #endif /* not lint */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "y.tab.h" #include "config.h" #include "configvers.h" #ifndef TRUE #define TRUE (1) #endif #ifndef FALSE #define FALSE (0) #endif #define CDIR "../compile/" char * PREFIX; char destdir[MAXPATHLEN]; char srcdir[MAXPATHLEN]; int debugging; int profiling; int found_defaults; int incignore; /* * Preserve old behaviour in INCLUDE_CONFIG_FILE handling (files are included * literally). */ int filebased = 0; static void configfile(void); static void get_srcdir(void); static void usage(void); static void cleanheaders(char *); static void kernconfdump(const char *); static void checkversion(void); extern int yyparse(void); struct hdr_list { char *h_name; struct hdr_list *h_next; } *htab; /* * Config builds a set of files for building a UNIX * system given a description of the desired system. */ int main(int argc, char **argv) { struct stat buf; int ch, len; char *p; char *kernfile; + struct includepath* ipath; int printmachine; printmachine = 0; kernfile = NULL; - while ((ch = getopt(argc, argv, "Cd:gmpVx:")) != -1) + SLIST_INIT(&includepath); + while ((ch = getopt(argc, argv, "CI:d:gmpVx:")) != -1) switch (ch) { case 'C': filebased = 1; + break; + case 'I': + ipath = (struct includepath *) \ + calloc(1, sizeof (struct includepath)); + if (ipath == NULL) + err(EXIT_FAILURE, "calloc"); + ipath->path = optarg; + SLIST_INSERT_HEAD(&includepath, ipath, path_next); break; case 'm': printmachine = 1; break; case 'd': if (*destdir == '\0') strlcpy(destdir, optarg, sizeof(destdir)); else errx(EXIT_FAILURE, "directory already set"); break; case 'g': debugging++; break; case 'p': profiling++; break; case 'V': printf("%d\n", CONFIGVERS); exit(0); case 'x': kernfile = optarg; break; case '?': default: usage(); } argc -= optind; argv += optind; if (kernfile != NULL) { kernconfdump(kernfile); exit(EXIT_SUCCESS); } if (argc != 1) usage(); PREFIX = *argv; if (stat(PREFIX, &buf) != 0 || !S_ISREG(buf.st_mode)) err(2, "%s", PREFIX); if (freopen("DEFAULTS", "r", stdin) != NULL) { found_defaults = 1; yyfile = "DEFAULTS"; } else { if (freopen(PREFIX, "r", stdin) == NULL) err(2, "%s", PREFIX); yyfile = PREFIX; } if (*destdir != '\0') { len = strlen(destdir); while (len > 1 && destdir[len - 1] == '/') destdir[--len] = '\0'; get_srcdir(); } else { strlcpy(destdir, CDIR, sizeof(destdir)); strlcat(destdir, PREFIX, sizeof(destdir)); } SLIST_INIT(&cputype); SLIST_INIT(&mkopt); SLIST_INIT(&opt); SLIST_INIT(&rmopts); STAILQ_INIT(&cfgfiles); STAILQ_INIT(&dtab); STAILQ_INIT(&fntab); STAILQ_INIT(&ftab); STAILQ_INIT(&hints); if (yyparse()) exit(3); /* * Ensure that required elements (machine, cpu, ident) are present. */ if (machinename == NULL) { printf("Specify machine type, e.g. ``machine i386''\n"); exit(1); } if (ident == NULL) { printf("no ident line specified\n"); exit(1); } if (SLIST_EMPTY(&cputype)) { printf("cpu type must be specified\n"); exit(1); } checkversion(); if (printmachine) { printf("%s\t%s\n",machinename,machinearch); exit(0); } /* Make compile directory */ p = path((char *)NULL); if (stat(p, &buf)) { if (mkdir(p, 0777)) err(2, "%s", p); } else if (!S_ISDIR(buf.st_mode)) errx(EXIT_FAILURE, "%s isn't a directory", p); configfile(); /* put config file into kernel*/ options(); /* make options .h files */ makefile(); /* build Makefile */ makeenv(); /* build env.c */ makehints(); /* build hints.c */ headers(); /* make a lot of .h files */ cleanheaders(p); printf("Kernel build directory is %s\n", p); printf("Don't forget to do ``make cleandepend && make depend''\n"); exit(0); } /* * get_srcdir * determine the root of the kernel source tree * and save that in srcdir. */ static void get_srcdir(void) { struct stat lg, phy; char *p, *pwd; int i; if (realpath("../..", srcdir) == NULL) err(EXIT_FAILURE, "Unable to find root of source tree"); if ((pwd = getenv("PWD")) != NULL && *pwd == '/' && (pwd = strdup(pwd)) != NULL) { /* Remove the last two path components. */ for (i = 0; i < 2; i++) { if ((p = strrchr(pwd, '/')) == NULL) { free(pwd); return; } *p = '\0'; } if (stat(pwd, &lg) != -1 && stat(srcdir, &phy) != -1 && lg.st_dev == phy.st_dev && lg.st_ino == phy.st_ino) strlcpy(srcdir, pwd, MAXPATHLEN); free(pwd); } } static void usage(void) { fprintf(stderr, "usage: config [-CgmpV] [-d destdir] sysname\n"); fprintf(stderr, " config -x kernel\n"); exit(EX_USAGE); } /* * get_word * returns EOF on end of file * NULL on end of line * pointer to the word otherwise */ char * get_word(FILE *fp) { static char line[80]; int ch; char *cp; int escaped_nl = 0; begin: while ((ch = getc(fp)) != EOF) if (ch != ' ' && ch != '\t') break; if (ch == EOF) return ((char *)EOF); if (ch == '\\'){ escaped_nl = 1; goto begin; } if (ch == '\n') { if (escaped_nl){ escaped_nl = 0; goto begin; } else return (NULL); } cp = line; *cp++ = ch; while ((ch = getc(fp)) != EOF) { if (isspace(ch)) break; *cp++ = ch; } *cp = 0; if (ch == EOF) return ((char *)EOF); (void) ungetc(ch, fp); return (line); } /* * get_quoted_word * like get_word but will accept something in double or single quotes * (to allow embedded spaces). */ char * get_quoted_word(FILE *fp) { static char line[256]; int ch; char *cp; int escaped_nl = 0; begin: while ((ch = getc(fp)) != EOF) if (ch != ' ' && ch != '\t') break; if (ch == EOF) return ((char *)EOF); if (ch == '\\'){ escaped_nl = 1; goto begin; } if (ch == '\n') { if (escaped_nl){ escaped_nl = 0; goto begin; } else return (NULL); } cp = line; if (ch == '"' || ch == '\'') { int quote = ch; escaped_nl = 0; while ((ch = getc(fp)) != EOF) { if (ch == quote && !escaped_nl) break; if (ch == '\n' && !escaped_nl) { *cp = 0; printf("config: missing quote reading `%s'\n", line); exit(2); } if (ch == '\\' && !escaped_nl) { escaped_nl = 1; continue; } if (ch != quote && escaped_nl) *cp++ = '\\'; *cp++ = ch; escaped_nl = 0; } } else { *cp++ = ch; while ((ch = getc(fp)) != EOF) { if (isspace(ch)) break; *cp++ = ch; } if (ch != EOF) (void) ungetc(ch, fp); } *cp = 0; if (ch == EOF) return ((char *)EOF); return (line); } /* * prepend the path to a filename */ char * path(const char *file) { char *cp = NULL; if (file) asprintf(&cp, "%s/%s", destdir, file); else cp = strdup(destdir); return (cp); } /* * Generate configuration file based on actual settings. With this mode, user * will be able to obtain and build conifguration file with one command. */ static void configfile_dynamic(struct sbuf *sb) { struct cputype *cput; struct device *d; struct opt *ol; char *lend; unsigned int i; asprintf(&lend, "\\n\\\n"); assert(lend != NULL); sbuf_printf(sb, "options\t%s%s", OPT_AUTOGEN, lend); sbuf_printf(sb, "ident\t%s%s", ident, lend); sbuf_printf(sb, "machine\t%s%s", machinename, lend); SLIST_FOREACH(cput, &cputype, cpu_next) sbuf_printf(sb, "cpu\t%s%s", cput->cpu_name, lend); SLIST_FOREACH(ol, &mkopt, op_next) sbuf_printf(sb, "makeoptions\t%s=%s%s", ol->op_name, ol->op_value, lend); SLIST_FOREACH(ol, &opt, op_next) { if (strncmp(ol->op_name, "DEV_", 4) == 0) continue; sbuf_printf(sb, "options\t%s", ol->op_name); if (ol->op_value != NULL) { sbuf_putc(sb, '='); for (i = 0; i < strlen(ol->op_value); i++) { if (ol->op_value[i] == '"') sbuf_printf(sb, "\\%c", ol->op_value[i]); else sbuf_printf(sb, "%c", ol->op_value[i]); } sbuf_printf(sb, "%s", lend); } else { sbuf_printf(sb, "%s", lend); } } /* * Mark this file as containing everything we need. */ STAILQ_FOREACH(d, &dtab, d_next) sbuf_printf(sb, "device\t%s%s", d->d_name, lend); free(lend); } /* * Generate file from the configuration files. */ static void configfile_filebased(struct sbuf *sb) { FILE *cff; struct cfgfile *cf; int i; /* * Try to read all configuration files. Since those will be present as * C string in the macro, we have to slash their ends then the line * wraps. */ STAILQ_FOREACH(cf, &cfgfiles, cfg_next) { cff = fopen(cf->cfg_path, "r"); if (cff == NULL) { warn("Couldn't open file %s", cf->cfg_path); continue; } while ((i = getc(cff)) != EOF) { if (i == '\n') sbuf_printf(sb, "\\n\\\n"); else if (i == '"' || i == '\'') sbuf_printf(sb, "\\%c", i); else sbuf_putc(sb, i); } fclose(cff); } } static void configfile(void) { FILE *fo; struct sbuf *sb; char *p; /* Add main configuration file to the list of files to be included */ cfgfile_add(PREFIX); p = path("config.c.new"); fo = fopen(p, "w"); if (!fo) err(2, "%s", p); sb = sbuf_new(NULL, NULL, 2048, SBUF_AUTOEXTEND); assert(sb != NULL); sbuf_clear(sb); if (filebased) { /* Is needed, can be used for backward compatibility. */ configfile_filebased(sb); } else { configfile_dynamic(sb); } sbuf_finish(sb); /* * We print first part of the template, replace our tag with * configuration files content and later continue writing our * template. */ p = strstr(kernconfstr, KERNCONFTAG); if (p == NULL) errx(EXIT_FAILURE, "Something went terribly wrong!"); *p = '\0'; fprintf(fo, "%s", kernconfstr); fprintf(fo, "%s", sbuf_data(sb)); p += strlen(KERNCONFTAG); fprintf(fo, "%s", p); sbuf_delete(sb); fclose(fo); moveifchanged(path("config.c.new"), path("config.c")); cfgfile_removeall(); } /* * moveifchanged -- * compare two files; rename if changed. */ void moveifchanged(const char *from_name, const char *to_name) { char *p, *q; int changed; size_t tsize; struct stat from_sb, to_sb; int from_fd, to_fd; changed = 0; if ((from_fd = open(from_name, O_RDONLY)) < 0) err(EX_OSERR, "moveifchanged open(%s)", from_name); if ((to_fd = open(to_name, O_RDONLY)) < 0) changed++; if (!changed && fstat(from_fd, &from_sb) < 0) err(EX_OSERR, "moveifchanged fstat(%s)", from_name); if (!changed && fstat(to_fd, &to_sb) < 0) err(EX_OSERR, "moveifchanged fstat(%s)", to_name); if (!changed && from_sb.st_size != to_sb.st_size) changed++; tsize = (size_t)from_sb.st_size; if (!changed) { p = mmap(NULL, tsize, PROT_READ, MAP_SHARED, from_fd, (off_t)0); if (p == MAP_FAILED) err(EX_OSERR, "mmap %s", from_name); q = mmap(NULL, tsize, PROT_READ, MAP_SHARED, to_fd, (off_t)0); if (q == MAP_FAILED) err(EX_OSERR, "mmap %s", to_name); changed = memcmp(p, q, tsize); munmap(p, tsize); munmap(q, tsize); } if (changed) { if (rename(from_name, to_name) < 0) err(EX_OSERR, "rename(%s, %s)", from_name, to_name); } else { if (unlink(from_name) < 0) err(EX_OSERR, "unlink(%s)", from_name); } } static void cleanheaders(char *p) { DIR *dirp; struct dirent *dp; struct file_list *fl; struct hdr_list *hl; size_t len; remember("y.tab.h"); remember("setdefs.h"); STAILQ_FOREACH(fl, &ftab, f_next) remember(fl->f_fn); /* * Scan the build directory and clean out stuff that looks like * it might have been a leftover NFOO header, etc. */ if ((dirp = opendir(p)) == NULL) err(EX_OSERR, "opendir %s", p); while ((dp = readdir(dirp)) != NULL) { len = strlen(dp->d_name); /* Skip non-headers */ if (len < 2 || dp->d_name[len - 2] != '.' || dp->d_name[len - 1] != 'h') continue; /* Skip special stuff, eg: bus_if.h, but check opt_*.h */ if (strchr(dp->d_name, '_') && strncmp(dp->d_name, "opt_", 4) != 0) continue; /* Check if it is a target file */ for (hl = htab; hl != NULL; hl = hl->h_next) { if (eq(dp->d_name, hl->h_name)) { break; } } if (hl) continue; printf("Removing stale header: %s\n", dp->d_name); if (unlink(path(dp->d_name)) == -1) warn("unlink %s", dp->d_name); } (void)closedir(dirp); } void remember(const char *file) { char *s; struct hdr_list *hl; if ((s = strrchr(file, '/')) != NULL) s = ns(s + 1); else s = ns(file); if (strchr(s, '_') && strncmp(s, "opt_", 4) != 0) { free(s); return; } for (hl = htab; hl != NULL; hl = hl->h_next) { if (eq(s, hl->h_name)) { free(s); return; } } hl = calloc(1, sizeof(*hl)); if (hl == NULL) err(EXIT_FAILURE, "calloc"); hl->h_name = s; hl->h_next = htab; htab = hl; } /* * This one is quick hack. Will be probably moved to elf(3) interface. * It takes kernel configuration file name, passes it as an argument to * elfdump -a, which output is parsed by some UNIX tools... */ static void kernconfdump(const char *file) { struct stat st; FILE *fp, *pp; int error, len, osz, r; unsigned int i, off, size, t1, t2, align; char *cmd, *o; r = open(file, O_RDONLY); if (r == -1) err(EXIT_FAILURE, "Couldn't open file '%s'", file); error = fstat(r, &st); if (error == -1) err(EXIT_FAILURE, "fstat() failed"); if (S_ISDIR(st.st_mode)) errx(EXIT_FAILURE, "'%s' is a directory", file); fp = fdopen(r, "r"); if (fp == NULL) err(EXIT_FAILURE, "fdopen() failed"); osz = 1024; o = calloc(1, osz); if (o == NULL) err(EXIT_FAILURE, "Couldn't allocate memory"); /* ELF note section header. */ asprintf(&cmd, "/usr/bin/elfdump -c %s | grep -A 8 kern_conf" "| tail -5 | cut -d ' ' -f 2 | paste - - - - -", file); if (cmd == NULL) errx(EXIT_FAILURE, "asprintf() failed"); pp = popen(cmd, "r"); if (pp == NULL) errx(EXIT_FAILURE, "popen() failed"); free(cmd); len = fread(o, osz, 1, pp); pclose(pp); r = sscanf(o, "%d%d%d%d%d", &off, &size, &t1, &t2, &align); free(o); if (r != 5) errx(EXIT_FAILURE, "File %s doesn't contain configuration " "file. Either unsupported, or not compiled with " "INCLUDE_CONFIG_FILE", file); r = fseek(fp, off, SEEK_CUR); if (r != 0) err(EXIT_FAILURE, "fseek() failed"); for (i = 0; i < size; i++) { r = fgetc(fp); if (r == EOF) break; if (r == '\0') { assert(i == size - 1 && ("\\0 found in the middle of a file")); break; } fputc(r, stdout); } fclose(fp); } static void badversion(int versreq) { fprintf(stderr, "ERROR: version of config(8) does not match kernel!\n"); fprintf(stderr, "config version = %d, ", CONFIGVERS); fprintf(stderr, "version required = %d\n\n", versreq); fprintf(stderr, "Make sure that /usr/src/usr.sbin/config is in sync\n"); fprintf(stderr, "with your /usr/src/sys and install a new config binary\n"); fprintf(stderr, "before trying this again.\n\n"); fprintf(stderr, "If running the new config fails check your config\n"); fprintf(stderr, "file against the GENERIC or LINT config files for\n"); fprintf(stderr, "changes in config syntax, or option/device naming\n"); fprintf(stderr, "conventions\n\n"); exit(1); } static void checkversion(void) { FILE *ifp; char line[BUFSIZ]; int versreq; ifp = open_makefile_template(); while (fgets(line, BUFSIZ, ifp) != 0) { if (*line != '%') continue; if (strncmp(line, "%VERSREQ=", 9) != 0) continue; versreq = atoi(line + 9); if (MAJOR_VERS(versreq) == MAJOR_VERS(CONFIGVERS) && versreq <= CONFIGVERS) continue; badversion(versreq); } fclose(ifp); }