1# $FreeBSD$ 2# 3# Option file for FreeBSD /usr/src builds. 4# 5# Users define WITH_FOO and WITHOUT_FOO on the command line or in /etc/src.conf 6# and /etc/make.conf files. These translate in the build system to MK_FOO={yes,no} 7# with sensible (usually) defaults. 8# 9# Makefiles must include bsd.opts.mk after defining specific MK_FOO options that 10# are applicable for that Makefile (typically there are none, but sometimes there 11# are exceptions). Recursive makes usually add MK_FOO=no for options that they wish 12# to omit from that make. 13# 14# Makefiles must include bsd.mkopt.mk before they test the value of any MK_FOO 15# variable. 16# 17# Makefiles may also assume that this file is included by src.opts.mk should it 18# need variables defined there prior to the end of the Makefile where 19# bsd.{subdir,lib.bin}.mk is traditionally included. 20# 21# The old-style YES_FOO and NO_FOO are being phased out. No new instances of them 22# should be added. Old instances should be removed since they were just to 23# bridge the gap between FreeBSD 4 and FreeBSD 5. 24# 25# Makefiles should never test WITH_FOO or WITHOUT_FOO directly (although an 26# exception is made for _WITHOUT_SRCONF which turns off this mechanism 27# completely inside bsd.*.mk files). 28# 29 30.if !target(__<src.opts.mk>__) 31__<src.opts.mk>__: 32 33.include <bsd.own.mk> 34 35# 36# Define MK_* variables (which are either "yes" or "no") for users 37# to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the 38# make(1) environment. 39# These should be tested with `== "no"' or `!= "no"' in makefiles. 40# The NO_* variables should only be set by makefiles for variables 41# that haven't been converted over. 42# 43 44# These options are used by src the builds 45 46__DEFAULT_YES_OPTIONS = \ 47 ACCT \ 48 ACPI \ 49 AMD \ 50 APM \ 51 AT \ 52 ATM \ 53 AUDIT \ 54 AUTHPF \ 55 BINUTILS \ 56 BINUTILS_BOOTSTRAP \ 57 BLUETOOTH \ 58 BOOT \ 59 BSD_CPIO \ 60 BSNMP \ 61 BZIP2 \ 62 CALENDAR \ 63 CAPSICUM \ 64 CASPER \ 65 CDDL \ 66 CPP \ 67 CROSS_COMPILER \ 68 CRYPT \ 69 CTM \ 70 CUSE \ 71 CXX \ 72 DICT \ 73 DMAGENT \ 74 DYNAMICROOT \ 75 ED_CRYPTO \ 76 EXAMPLES \ 77 FDT \ 78 FLOPPY \ 79 FMTREE \ 80 FORTH \ 81 FP_LIBC \ 82 FREEBSD_UPDATE \ 83 GAMES \ 84 GCOV \ 85 GDB \ 86 GNU \ 87 GNU_GREP_COMPAT \ 88 GPIO \ 89 GPL_DTC \ 90 GROFF \ 91 HTML \ 92 HYPERV \ 93 ICONV \ 94 INET \ 95 INET6 \ 96 IPFILTER \ 97 IPFW \ 98 JAIL \ 99 KDUMP \ 100 KVM \ 101 LDNS \ 102 LDNS_UTILS \ 103 LEGACY_CONSOLE \ 104 LIB32 \ 105 LIBPTHREAD \ 106 LIBTHR \ 107 LOCALES \ 108 LOCATE \ 109 LPR \ 110 LS_COLORS \ 111 LZMA_SUPPORT \ 112 MAIL \ 113 MAILWRAPPER \ 114 MAKE \ 115 NDIS \ 116 NETCAT \ 117 NETGRAPH \ 118 NLS_CATALOGS \ 119 NS_CACHING \ 120 NTP \ 121 OPENSSL \ 122 PAM \ 123 PC_SYSINSTALL \ 124 PF \ 125 PKGBOOTSTRAP \ 126 PMC \ 127 PORTSNAP \ 128 PPP \ 129 QUOTAS \ 130 RCMDS \ 131 RCS \ 132 RESCUE \ 133 ROUTED \ 134 SENDMAIL \ 135 SETUID_LOGIN \ 136 SHAREDOCS \ 137 SOURCELESS \ 138 SOURCELESS_HOST \ 139 SOURCELESS_UCODE \ 140 SVNLITE \ 141 SYSCALL_COMPAT \ 142 SYSCONS \ 143 SYSINSTALL \ 144 TCSH \ 145 TELNET \ 146 TESTS \ 147 TEXTPROC \ 148 UNBOUND \ 149 USB \ 150 UTMPX \ 151 VI \ 152 VT \ 153 WIRELESS \ 154 WPA_SUPPLICANT_EAPOL \ 155 ZFS \ 156 ZONEINFO 157 158__DEFAULT_NO_OPTIONS = \ 159 BSD_GREP \ 160 CLANG_EXTRAS \ 161 EISA \ 162 ELFTOOLCHAIN_TOOLS \ 163 FMAKE \ 164 HESIOD \ 165 LLDB \ 166 NAND \ 167 OFED \ 168 OPENLDAP \ 169 OPENSSH_NONE_CIPHER \ 170 SHARED_TOOLCHAIN \ 171 SORT_THREADS \ 172 SVN 173 174# 175# Default behaviour of some options depends on the architecture. Unfortunately 176# this means that we have to test TARGET_ARCH (the buildworld case) as well 177# as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not 178# used at all in bsd.*.mk, but we have to make an exception here if we want 179# to allow defaults for some things like clang to vary by target architecture. 180# Additional, per-target behavior should be rarely added only after much 181# gnashing of teeth and grinding of gears. 182# 183.if defined(TARGET_ARCH) 184__T=${TARGET_ARCH} 185.else 186__T=${MACHINE_ARCH} 187.endif 188.if defined(TARGET) 189__TT=${TARGET} 190.else 191__TT=${MACHINE} 192.endif 193# Clang is only for x86, powerpc and little-endian arm right now, by default. 194.if ${__T} == "amd64" || ${__T} == "i386" || ${__T:Mpowerpc*} 195__DEFAULT_YES_OPTIONS+=CLANG CLANG_FULL CLANG_BOOTSTRAP 196.elif ${__TT} == "arm" && ${__T:Marm*eb*} == "" 197__DEFAULT_YES_OPTIONS+=CLANG CLANG_BOOTSTRAP 198# GCC is unable to build the full clang on arm, disable it by default. 199__DEFAULT_NO_OPTIONS+=CLANG_FULL 200.else 201__DEFAULT_NO_OPTIONS+=CLANG CLANG_FULL CLANG_BOOTSTRAP 202.endif 203# Clang the default system compiler only on little-endian arm and x86. 204.if ${__T} == "amd64" || (${__TT} == "arm" && ${__T:Marm*eb*} == "") || \ 205 ${__T} == "i386" 206__DEFAULT_YES_OPTIONS+=CLANG_IS_CC 207__DEFAULT_NO_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX 208.else 209# If clang is not cc, then build gcc by default 210__DEFAULT_NO_OPTIONS+=CLANG_IS_CC CLANG CLANG_BOOTSTRAP 211__DEFAULT_YES_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX 212.endif 213 214.include <bsd.mkopt.mk> 215 216# 217# MK_* options that default to "yes" if the compiler is a C++11 compiler. 218# 219.include <bsd.compiler.mk> 220.for var in \ 221 LIBCPLUSPLUS 222.if !defined(MK_${var}) 223.if ${COMPILER_FEATURES:Mc++11} 224.if defined(WITHOUT_${var}) 225MK_${var}:= no 226.else 227MK_${var}:= yes 228.endif 229.else 230.if defined(WITH_${var}) 231MK_${var}:= yes 232.else 233MK_${var}:= no 234.endif 235.endif 236.endif 237.endfor 238 239# 240# Force some options off if their dependencies are off. 241# Order is somewhat important. 242# 243.if ${MK_LIBPTHREAD} == "no" 244MK_LIBTHR:= no 245.endif 246 247.if ${MK_LDNS} == "no" 248MK_LDNS_UTILS:= no 249MK_UNBOUND:= no 250.endif 251 252.if ${MK_SOURCELESS} == "no" 253MK_SOURCELESS_HOST:= no 254MK_SOURCELESS_UCODE:= no 255.endif 256 257.if ${MK_CDDL} == "no" 258MK_ZFS:= no 259MK_CTF:= no 260.endif 261 262.if ${MK_CRYPT} == "no" 263MK_OPENSSL:= no 264MK_OPENSSH:= no 265MK_KERBEROS:= no 266.endif 267 268.if ${MK_CXX} == "no" 269MK_CLANG:= no 270MK_GROFF:= no 271MK_GNUCXX:= no 272.endif 273 274.if ${MK_MAIL} == "no" 275MK_MAILWRAPPER:= no 276MK_SENDMAIL:= no 277MK_DMAGENT:= no 278.endif 279 280.if ${MK_NETGRAPH} == "no" 281MK_ATM:= no 282MK_BLUETOOTH:= no 283.endif 284 285.if ${MK_OPENSSL} == "no" 286MK_OPENSSH:= no 287MK_KERBEROS:= no 288.endif 289 290.if ${MK_PF} == "no" 291MK_AUTHPF:= no 292.endif 293 294.if ${MK_TEXTPROC} == "no" 295MK_GROFF:= no 296.endif 297 298.if ${MK_CROSS_COMPILER} == "no" 299MK_BINUTILS_BOOTSTRAP:= no 300MK_CLANG_BOOTSTRAP:= no 301MK_GCC_BOOTSTRAP:= no 302.endif 303 304.if ${MK_TOOLCHAIN} == "no" 305MK_BINUTILS:= no 306MK_CLANG:= no 307MK_GCC:= no 308MK_GDB:= no 309MK_INCLUDES:= no 310.endif 311 312.if ${MK_CLANG} == "no" 313MK_CLANG_EXTRAS:= no 314MK_CLANG_FULL:= no 315.endif 316 317# 318# Set defaults for the MK_*_SUPPORT variables. 319# 320 321# 322# MK_*_SUPPORT options which default to "yes" unless their corresponding 323# MK_* variable is set to "no". 324# 325.for var in \ 326 BZIP2 \ 327 GNU \ 328 INET \ 329 INET6 \ 330 KERBEROS \ 331 KVM \ 332 NETGRAPH \ 333 PAM \ 334 TESTS \ 335 WIRELESS 336.if defined(WITHOUT_${var}_SUPPORT) || ${MK_${var}} == "no" 337MK_${var}_SUPPORT:= no 338.else 339MK_${var}_SUPPORT:= yes 340.endif 341.endfor 342 343# 344# MK_* options whose default value depends on another option. 345# 346.for vv in \ 347 GSSAPI/KERBEROS \ 348 MAN_UTILS/MAN 349.if defined(WITH_${vv:H}) 350MK_${vv:H}:= yes 351.elif defined(WITHOUT_${vv:H}) 352MK_${vv:H}:= no 353.else 354MK_${vv:H}:= ${MK_${vv:T}} 355.endif 356.endfor 357 358.if !${COMPILER_FEATURES:Mc++11} 359MK_LLDB:= no 360.endif 361 362# gcc 4.8 and newer supports libc++, so suppress gnuc++ in that case. 363# while in theory we could build it with that, we don't want to do 364# that since it creates too much confusion for too little gain. 365.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 40800 366MK_GNUCXX:=no 367MK_GCC:=no 368.endif 369 370.endif # !target(__<src.opts.mk>__) 371