Index: head/share/mk/src.opts.mk =================================================================== --- head/share/mk/src.opts.mk (revision 304615) +++ head/share/mk/src.opts.mk (revision 304616) @@ -1,433 +1,434 @@ # $FreeBSD$ # # Option file for FreeBSD /usr/src builds. # # Users define WITH_FOO and WITHOUT_FOO on the command line or in /etc/src.conf # and /etc/make.conf files. These translate in the build system to MK_FOO={yes,no} # with sensible (usually) defaults. # # Makefiles must include bsd.opts.mk after defining specific MK_FOO options that # are applicable for that Makefile (typically there are none, but sometimes there # are exceptions). Recursive makes usually add MK_FOO=no for options that they wish # to omit from that make. # # Makefiles must include bsd.mkopt.mk before they test the value of any MK_FOO # variable. # # Makefiles may also assume that this file is included by src.opts.mk should it # need variables defined there prior to the end of the Makefile where # bsd.{subdir,lib.bin}.mk is traditionally included. # # The old-style YES_FOO and NO_FOO are being phased out. No new instances of them # should be added. Old instances should be removed since they were just to # bridge the gap between FreeBSD 4 and FreeBSD 5. # # Makefiles should never test WITH_FOO or WITHOUT_FOO directly (although an # exception is made for _WITHOUT_SRCONF which turns off this mechanism # completely inside bsd.*.mk files). # .if !target(____) ____: .include # # Define MK_* variables (which are either "yes" or "no") for users # to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the # make(1) environment. # These should be tested with `== "no"' or `!= "no"' in makefiles. # The NO_* variables should only be set by makefiles for variables # that haven't been converted over. # # These options are used by src the builds __DEFAULT_YES_OPTIONS = \ ACCT \ ACPI \ AMD \ APM \ AT \ ATM \ AUDIT \ AUTHPF \ AUTOFS \ BHYVE \ BINUTILS \ BINUTILS_BOOTSTRAP \ BLACKLIST \ BLUETOOTH \ BOOT \ BOOTPARAMD \ BOOTPD \ BSD_CPIO \ BSDINSTALL \ BSNMP \ BZIP2 \ CALENDAR \ CAPSICUM \ CASPER \ CCD \ CDDL \ CPP \ CROSS_COMPILER \ CRYPT \ CTM \ CUSE \ CXX \ DICT \ DMAGENT \ DYNAMICROOT \ ED_CRYPTO \ EE \ ELFCOPY_AS_OBJCOPY \ ELFTOOLCHAIN_BOOTSTRAP \ EXAMPLES \ FDT \ FILE \ FINGER \ FLOPPY \ FMTREE \ FORTH \ FP_LIBC \ FREEBSD_UPDATE \ FTP \ GAMES \ GCOV \ GDB \ GNU \ GNU_GREP_COMPAT \ GPIO \ GPL_DTC \ GROFF \ HAST \ HTML \ HYPERV \ ICONV \ INET \ INET6 \ INETD \ IPFILTER \ IPFW \ ISCSI \ JAIL \ KDUMP \ KVM \ LDNS \ LDNS_UTILS \ LEGACY_CONSOLE \ LIB32 \ LIBPTHREAD \ LIBTHR \ LOCALES \ LOCATE \ LPR \ LS_COLORS \ LZMA_SUPPORT \ MAIL \ MAILWRAPPER \ MAKE \ MANDOCDB \ NDIS \ NETCAT \ NETGRAPH \ NLS_CATALOGS \ NS_CACHING \ NTP \ OPENSSL \ PAM \ PC_SYSINSTALL \ PF \ PKGBOOTSTRAP \ PMC \ PORTSNAP \ PPP \ QUOTAS \ RADIUS_SUPPORT \ RCMDS \ RBOOTD \ RCS \ RESCUE \ ROUTED \ SENDMAIL \ SETUID_LOGIN \ SHAREDOCS \ SOURCELESS \ SOURCELESS_HOST \ SOURCELESS_UCODE \ SVNLITE \ SYSCONS \ SYSTEM_COMPILER \ TALK \ TCP_WRAPPERS \ TCSH \ TELNET \ TESTS \ TEXTPROC \ TFTP \ TIMED \ UNBOUND \ USB \ UTMPX \ VI \ VT \ WIRELESS \ WPA_SUPPLICANT_EAPOL \ ZFS \ ZONEINFO __DEFAULT_NO_OPTIONS = \ BSD_GREP \ CLANG_EXTRAS \ DTRACE_TESTS \ EISA \ HESIOD \ LIBSOFT \ NAND \ OFED \ OPENLDAP \ SHARED_TOOLCHAIN \ SORT_THREADS \ SVN \ # # Default behaviour of some options depends on the architecture. Unfortunately # this means that we have to test TARGET_ARCH (the buildworld case) as well # as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not # used at all in bsd.*.mk, but we have to make an exception here if we want # to allow defaults for some things like clang to vary by target architecture. # Additional, per-target behavior should be rarely added only after much # gnashing of teeth and grinding of gears. # .if defined(TARGET_ARCH) __T=${TARGET_ARCH} .else __T=${MACHINE_ARCH} .endif .if defined(TARGET) __TT=${TARGET} .else __TT=${MACHINE} .endif .include # If the compiler is not C++11 capable, disable Clang and use GCC instead. # This means that architectures that have GCC 4.2 as default can not # build Clang without using an external compiler. .if ${COMPILER_FEATURES:Mc++11} && (${__T} == "aarch64" || \ ${__T} == "amd64" || ${__TT} == "arm" || ${__T} == "i386") # Clang is enabled, and will be installed as the default /usr/bin/cc. __DEFAULT_YES_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_FULL CLANG_IS_CC __DEFAULT_NO_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX .elif ${COMPILER_FEATURES:Mc++11} && ${__T:Mpowerpc*} # On powerpc, if an external compiler that supports C++11 is used as ${CC}, # then Clang is enabled, but GCC is installed as the default /usr/bin/cc. __DEFAULT_YES_OPTIONS+=CLANG CLANG_FULL GCC GCC_BOOTSTRAP GNUCXX __DEFAULT_NO_OPTIONS+=CLANG_BOOTSTRAP CLANG_IS_CC .else # Everything else disables Clang, and uses GCC instead. __DEFAULT_YES_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX __DEFAULT_NO_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_FULL CLANG_IS_CC .endif # In-tree binutils/gcc are older versions without modern architecture support. .if ${__T} == "aarch64" || ${__T} == "riscv64" BROKEN_OPTIONS+=BINUTILS BINUTILS_BOOTSTRAP GCC GCC_BOOTSTRAP GDB .endif .if ${__T} == "riscv64" BROKEN_OPTIONS+=PROFILE # "sorry, unimplemented: profiler support for RISC-V" BROKEN_OPTIONS+=TESTS # "undefined reference to `_Unwind_Resume'" BROKEN_OPTIONS+=CXX # "libcxxrt.so: undefined reference to `_Unwind_Resume_or_Rethrow'" .endif .if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386" || \ ${__T} == "riscv64" __DEFAULT_YES_OPTIONS+=LLVM_LIBUNWIND .else __DEFAULT_NO_OPTIONS+=LLVM_LIBUNWIND .endif .if ${__T} == "aarch64" || ${__T} == "amd64" __DEFAULT_YES_OPTIONS+=LLDB .else __DEFAULT_NO_OPTIONS+=LLDB .endif # LLVM lacks support for FreeBSD 64-bit atomic operations for ARMv4/ARMv5 .if ${__T} == "arm" || ${__T} == "armeb" BROKEN_OPTIONS+=LLDB .endif # Only doing soft float API stuff on armv6 .if ${__T} != "armv6" BROKEN_OPTIONS+=LIBSOFT .endif .include # # MK_* options that default to "yes" if the compiler is a C++11 compiler. # .for var in \ LIBCPLUSPLUS .if !defined(MK_${var}) .if ${COMPILER_FEATURES:Mc++11} .if defined(WITHOUT_${var}) MK_${var}:= no .else MK_${var}:= yes .endif .else .if defined(WITH_${var}) MK_${var}:= yes .else MK_${var}:= no .endif .endif .endif .endfor # # Force some options off if their dependencies are off. # Order is somewhat important. # .if ${MK_LIBPTHREAD} == "no" MK_LIBTHR:= no .endif .if ${MK_LDNS} == "no" MK_LDNS_UTILS:= no MK_UNBOUND:= no .endif .if ${MK_SOURCELESS} == "no" MK_SOURCELESS_HOST:= no MK_SOURCELESS_UCODE:= no .endif .if ${MK_CDDL} == "no" MK_ZFS:= no MK_CTF:= no .endif .if ${MK_CRYPT} == "no" MK_OPENSSL:= no MK_OPENSSH:= no MK_KERBEROS:= no .endif .if ${MK_CXX} == "no" MK_CLANG:= no MK_GROFF:= no MK_GNUCXX:= no +MK_TESTS:= no .endif .if ${MK_MAIL} == "no" MK_MAILWRAPPER:= no MK_SENDMAIL:= no MK_DMAGENT:= no .endif .if ${MK_NETGRAPH} == "no" MK_ATM:= no MK_BLUETOOTH:= no .endif .if ${MK_OPENSSL} == "no" MK_OPENSSH:= no MK_KERBEROS:= no .endif .if ${MK_PF} == "no" MK_AUTHPF:= no .endif .if ${MK_TESTS} == "no" MK_DTRACE_TESTS:= no .endif .if ${MK_TEXTPROC} == "no" MK_GROFF:= no .endif .if ${MK_CROSS_COMPILER} == "no" MK_BINUTILS_BOOTSTRAP:= no MK_CLANG_BOOTSTRAP:= no MK_ELFTOOLCHAIN_BOOTSTRAP:= no MK_GCC_BOOTSTRAP:= no .endif .if ${MK_META_MODE} == "yes" MK_SYSTEM_COMPILER:= no .endif .if ${MK_TOOLCHAIN} == "no" MK_BINUTILS:= no MK_CLANG:= no MK_GCC:= no MK_GDB:= no MK_INCLUDES:= no MK_LLDB:= no .endif .if ${MK_CLANG} == "no" MK_CLANG_EXTRAS:= no MK_CLANG_FULL:= no .endif # # Set defaults for the MK_*_SUPPORT variables. # # # MK_*_SUPPORT options which default to "yes" unless their corresponding # MK_* variable is set to "no". # .for var in \ BLACKLIST \ BZIP2 \ GNU \ INET \ INET6 \ KERBEROS \ KVM \ NETGRAPH \ PAM \ TESTS \ WIRELESS .if defined(WITHOUT_${var}_SUPPORT) || ${MK_${var}} == "no" MK_${var}_SUPPORT:= no .else MK_${var}_SUPPORT:= yes .endif .endfor # # MK_* options whose default value depends on another option. # .for vv in \ GSSAPI/KERBEROS \ MAN_UTILS/MAN .if defined(WITH_${vv:H}) MK_${vv:H}:= yes .elif defined(WITHOUT_${vv:H}) MK_${vv:H}:= no .else MK_${vv:H}:= ${MK_${vv:T}} .endif .endfor .if !${COMPILER_FEATURES:Mc++11} MK_LLDB:= no .endif # gcc 4.8 and newer supports libc++, so suppress gnuc++ in that case. # while in theory we could build it with that, we don't want to do # that since it creates too much confusion for too little gain. # XXX: This is incomplete and needs X_COMPILER_TYPE/VERSION checks too # to prevent Makefile.inc1 from bootstrapping unneeded dependencies # and to support 'make delete-old' when supplying an external toolchain. .if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 40800 MK_GNUCXX:=no MK_GCC:=no .endif .endif # !target(____)