makedefs revision 1.15
1 #!/bin/sh 2 3 # To view the formatted manual page of this file, type: 4 # POSTFIXSOURCE/mantools/srctoman - makedefs | nroff -man 5 6 #++ 7 # NAME 8 # makedefs 1 9 # SUMMARY 10 # Postfix makefile configuration utility 11 # SYNOPSIS 12 # \fBmake makefiles \fIname=value...\fR 13 # DESCRIPTION 14 # The \fBmakedefs\fR command identifies the compilation 15 # environment, and emits macro definitions on the standard 16 # output stream that can be prepended to template Makefiles. 17 # These macros implement an internal interface and are subject 18 # to change without notice. 19 # NAME=VALUE OVERRIDES 20 # .ad 21 # .fi 22 # Default settings can be overruled by specifying them as 23 # environment variables (or as name=value pairs on the "make" 24 # command line). Use quotes if variables contain whitespace 25 # or shell meta characters. 26 # 27 # The command "\fBmake makefiles name=value...\fR" will replace 28 # the string \fBMAIL_VERSION\fR at the end of a value with the 29 # Postfix version (\fImajor.minor.patchlevel\fR for a stable 30 # release, \fImajor.minor-date\fR for a development release). 31 # Do not try to specify something like \fB$mail_version\fR: 32 # that produces inconsistent results with different implementations 33 # of the make(1) command. 34 # .IP \fBAUXLIBS=\fIobject_library...\fR 35 # Specifies one or more non-default object libraries. Postfix 36 # 3.0 and later specify some of their database library 37 # dependencies with AUXLIBS_CDB, AUXLIBS_LDAP, AUXLIBS_LMDB, 38 # AUXLIBS_MYSQL, AUXLIBS_PCRE, AUXLIBS_PGSQL, AUXLIBS_SDBM, 39 # and AUXLIBS_SQLITE, respectively. 40 # .IP \fBCC=\fIcompiler_command\fR 41 # Specifies a non-default compiler. On many systems, the default 42 # is \fBgcc\fR. 43 # .IP \fBCCARGS=\fIcompiler_arguments\fR 44 # Specifies non-default compiler arguments, for example, a non-default 45 # \fIinclude\fR directory. 46 # The following directives are special: 47 # .RS 48 # .IP \fB-DNO_DB\fR 49 # Do not build with Berkeley DB support. 50 # .IP \fB-DNO_DEVPOLL\fR 51 # Do not build with Solaris /dev/poll support. 52 # By default, /dev/poll support is compiled in on platforms that 53 # are known to support it. 54 # .IP \fB-DNO_DNSSEC\fR 55 # Do not build with DNSSEC support, even if the resolver 56 # library appears to support it. 57 # .IP \fB-DNO_EPOLL\fR 58 # Do not build with Linux EPOLL support. 59 # By default, EPOLL support is compiled in on platforms that 60 # are known to support it. 61 # .IP \fB-DNO_EAI\fR 62 # Do not build with EAI (SMTPUTF8) support. By default, EAI 63 # support is compiled in when the "pkg-config" command is 64 # found, or the deprecated "icu-config" command. 65 # .IP \fB-DNO_INLINE\fR 66 # Do not require support for C99 "inline" functions. Instead, 67 # implement argument typechecks for non-(printf/scanf)-like 68 # functions with ternary operators and unreachable code. 69 # .IP \fB-DNO_IPV6\fR 70 # Do not build with IPv6 support. 71 # By default, IPv6 support is compiled in on platforms that 72 # are known to have IPv6 support. 73 # 74 # Note: this directive is for debugging and testing only. It 75 # is not guaranteed to work on all platforms. If you don't 76 # want IPv6 support, set "inet_protocols = ipv4" in main.cf. 77 # .IP \fB-DNO_IP_CYRUS_SASL_AUTH\fR 78 # Don't pass remote SMTP client and Postfix SMTP server IP 79 # address and port information to the Cyrus SASL library. 80 # This is compatible with Postfix < 3.2. 81 # .IP \fB-DNO_KQUEUE\fR 82 # Do not build with FreeBSD/NetBSD/OpenBSD/MacOSX KQUEUE support. 83 # By default, KQUEUE support is compiled in on platforms that 84 # are known to support it. 85 # .IP \fB-DNO_NIS\fR 86 # Do not build with NIS or NISPLUS support. Support for NIS 87 # is unavailable on some recent Linux distributions. 88 # .IP \fB-DNO_NISPLUS\fR 89 # Do not build with NISPLUS support. Support for NISPLUS 90 # is unavailable on some recent Solaris distributions. 91 # .IP \fB-DNO_PCRE\fR 92 # Do not build with PCRE support. 93 # By default, PCRE support is compiled in when the \fBpcre2-config\fR 94 # or \fBpcre-config\fR utility are installed. 95 # .IP \fB-DNO_POSIX_GETPW_R\fR 96 # Disable support for POSIX getpwnam_r/getpwuid_r. 97 # .IP \fB-DNO_RES_NCALLS\fR 98 # Do not build with the threadsafe resolver(5) API (res_ninit() etc.). 99 # .IP \fB-DNO_SIGSETJMP\fR 100 # Use setjmp()/longjmp() instead of sigsetjmp()/siglongjmp(). 101 # By default, Postfix uses sigsetjmp()/siglongjmp() when they 102 # appear to work. 103 # .IP \fB-DNO_SNPRINTF\fR 104 # Use sprintf() instead of snprintf(). By default, Postfix 105 # uses snprintf() except on ancient systems. 106 # .RE 107 # .IP \fBDEBUG=\fIdebug_level\fR 108 # Specifies a non-default debugging level. The default is \fB-g\fR. 109 # Specify \fBDEBUG=\fR to turn off debugging. 110 # .IP \fBOPT=\fIoptimization_level\fR 111 # Specifies a non-default optimization level. The default is \fB-O\fR. 112 # Specify \fBOPT=\fR to turn off optimization. 113 # .IP \fBPOSTFIX_INSTALL_OPTS=\fI-option...\fR 114 # Specifies options for the postfix-install command, separated 115 # by whitespace. Currently, the only supported option is 116 # \fB-keep-build-mtime\fR. 117 # .IP \fBSHLIB_CFLAGS=\fIflags\fR 118 # Override the compiler flags (typically, "-fPIC") for Postfix 119 # dynamically-linked libraries and database plugins. 120 # 121 # This feature was introduced with Postfix 3.0. 122 # .IP \fBSHLIB_RPATH=\fIrpath\fR 123 # Override the runpath (typically, "'-Wl,-rpath,${SHLIB_DIR}'") 124 # for Postfix dynamically-linked libraries. 125 # 126 # This feature was introduced with Postfix 3.0. 127 # .IP \fBSHLIB_SUFFIX=\fIsuffix\fR 128 # Override the filename suffix (typically, ".so") for Postfix 129 # dynamically-linked libraries and database plugins. 130 # 131 # This feature was introduced with Postfix 3.0. 132 # .IP \fBshared=yes\fR 133 # .IP \fBshared=no\fR 134 # Enable (disable) Postfix builds with dynamically-linked 135 # libraries typically named $shlib_directory/libpostfix-*.so.*. 136 # 137 # This feature was introduced with Postfix 3.0. 138 # .IP \fBdynamicmaps=yes\fR 139 # .IP \fBdynamicmaps=no\fR 140 # Enable (disable) Postfix builds with the configuration file 141 # $meta_directory/dynamicmaps.cf and dynamically-loadable 142 # database plugins typically named postfix-*.so.*. The setting 143 # "dynamicmaps=yes" implicitly enables Postfix dynamically-linked 144 # libraries. 145 # 146 # This feature was introduced with Postfix 3.0. 147 # .IP \fBpie=yes\fR 148 # .IP \fBpie=no\fR 149 # Enable (disable) Postfix builds with position-independent 150 # executables, on platforms where this is supported. 151 # 152 # This feature was introduced with Postfix 3.0. 153 # .IP \fIinstallation_parameter\fB=\fIvalue\fR... 154 # Override the compiled-in default value of the specified 155 # installation parameter(s). The following parameters are 156 # supported in this context: 157 # 158 # command_directory config_directory daemon_directory 159 # data_directory default_database_type html_directory 160 # mail_spool_directory mailq_path manpage_directory meta_directory 161 # newaliases_path queue_directory readme_directory sendmail_path 162 # shlib_directory openssl_path 163 # 164 # See the postconf(5) manpage for a description of these 165 # parameters. 166 # 167 # This feature was introduced with Postfix 3.0. 168 # .IP \fBWARN=\fIwarning_flags\fR 169 # Specifies non-default gcc compiler warning options for use when 170 # "make" is invoked in a source subdirectory only. 171 # LICENSE 172 # .ad 173 # .fi 174 # The Secure Mailer license must be distributed with this software. 175 # AUTHOR(S) 176 # Wietse Venema 177 # IBM T.J. Watson Research 178 # P.O. Box 704 179 # Yorktown Heights, NY 10598, USA 180 # 181 # Wietse Venema 182 # Google, Inc. 183 # 111 8th Avenue 184 # New York, NY 10011, USA 185 #-- 186 187 # By now all shells must have functions. 188 189 error() { 190 # Alas, tput(1) is not portable so we can't use visual effects. 191 echo "ATTENTION:" 1>&2; 192 echo "ATTENTION:" $* 1>&2; 193 echo "ATTENTION:" 1>&2; 194 exit 1 195 } 196 197 # First, deal with unsupported usage. 198 case "$LD_LIBRARY_PATH" in 199 ?*) error "Not supported: building with LD_LIBRARY_PATH";; 200 esac 201 202 env | grep '^AUXLIBS_' | while read line 203 do 204 case "$line" in 205 *-lpostfix-*) error "Not supported: linking plugins with -lpostfix-*: $line";; 206 esac 207 done || exit 1 208 209 # Emit system-dependent Makefile macro definitions to standard output. 210 211 echo "#----------------------------------------------------------------" 212 echo "# Start of summary of user-configurable 'make makefiles' options." 213 echo "# CCARGS=$CCARGS" 214 echo "# AUXLIBS=$AUXLIBS" 215 env | grep '^AUXLIBS_' | sed 's/^/# /' 216 echo "# shared=$shared" 217 echo "# dynamicmaps=$dynamicmaps" 218 echo "# pie=$pie" 219 220 # Defaults for most sane systems 221 222 RANLIB=ranlib 223 SYSLIBS= 224 AR=ar 225 ARFL=rv 226 227 # Ugly function to make our error message more visible among the 228 # garbage that is output by some versions of make(1). 229 230 case $# in 231 # Officially supported usage. 232 0) SYSTEM=`(uname -s) 2>/dev/null` 233 RELEASE=`(uname -r) 2>/dev/null` 234 # No ${x%%y} support in Solaris 11 /bin/sh 235 RELEASE_MAJOR=`expr "$RELEASE" : '\([0-9]*\)'` || exit 1 236 VERSION=`(uname -v) 2>/dev/null` 237 case "$VERSION" in 238 dcosx*) SYSTEM=$VERSION;; 239 esac;; 240 # Unsupported debug-only mode. Not suitable for cross-platform tests. 241 2) SYSTEM="$1"; RELEASE="$2";; 242 *) echo usage: $0 [system release] 1>&2; exit 1;; 243 esac 244 245 case "$SYSTEM.$RELEASE" in 246 SCO_SV.3.2) SYSTYPE=SCO5 247 # Use the native compiler by default 248 : ${CC="/usr/bin/cc -b elf"} 249 CCARGS="$CCARGS -DPIPES_CANT_FIONREAD $CCARGS" 250 SYSLIBS="-lsocket -ldbm" 251 RANLIB=echo 252 ;; 253 UnixWare.5*) SYSTYPE=UW7 254 # Use the native compiler by default 255 : ${CC=/usr/bin/cc} 256 RANLIB=echo 257 SYSLIBS="-lresolv -lsocket -lnsl" 258 ;; 259 UNIX_SV.4.2*) case "`uname -v`" in 260 2.1*) SYSTYPE=UW21 261 # Use the native compiler by default 262 : ${CC=/usr/bin/cc} 263 RANLIB=echo 264 SYSLIBS="-lresolv -lsocket -lnsl -lc -L/usr/ucblib -lucb" 265 ;; 266 *) error "Seems to be UnixWare`uname -v`. Untested.";; 267 esac 268 ;; 269 FreeBSD.2*) SYSTYPE=FREEBSD2 270 ;; 271 FreeBSD.3*) SYSTYPE=FREEBSD3 272 ;; 273 FreeBSD.4*) SYSTYPE=FREEBSD4 274 ;; 275 FreeBSD.5*) SYSTYPE=FREEBSD5 276 ;; 277 FreeBSD.6*) SYSTYPE=FREEBSD6 278 ;; 279 FreeBSD.7*) SYSTYPE=FREEBSD7 280 ;; 281 FreeBSD.8*) SYSTYPE=FREEBSD8 282 : ${SHLIB_SUFFIX=.so} 283 : ${SHLIB_CFLAGS=-fPIC} 284 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 285 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 286 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 287 : ${PLUGIN_LD="${CC-gcc} -shared"} 288 ;; 289 FreeBSD.9*) SYSTYPE=FREEBSD9 290 : ${SHLIB_SUFFIX=.so} 291 : ${SHLIB_CFLAGS=-fPIC} 292 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 293 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 294 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 295 : ${PLUGIN_LD="${CC-gcc} -shared"} 296 ;; 297 FreeBSD.10*) SYSTYPE=FREEBSD10 298 : ${CC=cc} 299 : ${SHLIB_SUFFIX=.so} 300 : ${SHLIB_CFLAGS=-fPIC} 301 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 302 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 303 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 304 : ${PLUGIN_LD="${CC} -shared"} 305 ;; 306 FreeBSD.11*) SYSTYPE=FREEBSD11 307 : ${CC=cc} 308 : ${SHLIB_SUFFIX=.so} 309 : ${SHLIB_CFLAGS=-fPIC} 310 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 311 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 312 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 313 : ${PLUGIN_LD="${CC} -shared"} 314 ;; 315 FreeBSD.12*) SYSTYPE=FREEBSD12 316 : ${CC=cc} 317 : ${SHLIB_SUFFIX=.so} 318 : ${SHLIB_CFLAGS=-fPIC} 319 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 320 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 321 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 322 : ${PLUGIN_LD="${CC} -shared"} 323 ;; 324 FreeBSD.13*) SYSTYPE=FREEBSD13 325 : ${CC=cc} 326 : ${SHLIB_SUFFIX=.so} 327 : ${SHLIB_CFLAGS=-fPIC} 328 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 329 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 330 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 331 : ${PLUGIN_LD="${CC} -shared"} 332 ;; 333 FreeBSD.14*) SYSTYPE=FREEBSD14 334 : ${CC=cc} 335 : ${SHLIB_SUFFIX=.so} 336 : ${SHLIB_CFLAGS=-fPIC} 337 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 338 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 339 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 340 : ${PLUGIN_LD="${CC} -shared"} 341 ;; 342 DragonFly.*) SYSTYPE=DRAGONFLY 343 ;; 344 OpenBSD.2*) SYSTYPE=OPENBSD2 345 ;; 346 OpenBSD.3*) SYSTYPE=OPENBSD3 347 ;; 348 OpenBSD.4*) SYSTYPE=OPENBSD4 349 ;; 350 OpenBSD.5*) SYSTYPE=OPENBSD5 351 : ${CC=cc} 352 : ${SHLIB_SUFFIX=.so.1.0} 353 : ${SHLIB_CFLAGS=-fPIC} 354 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 355 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 356 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 357 : ${PLUGIN_LD="${CC} -shared"} 358 ;; 359 OpenBSD.6*) SYSTYPE=OPENBSD6 360 : ${CC=cc} 361 : ${SHLIB_SUFFIX=.so.1.0} 362 : ${SHLIB_CFLAGS=-fPIC} 363 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 364 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 365 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 366 : ${PLUGIN_LD="${CC} -shared"} 367 ;; 368 OpenBSD.7*) SYSTYPE=OPENBSD7 369 : ${CC=cc} 370 : ${SHLIB_SUFFIX=.so.1.0} 371 : ${SHLIB_CFLAGS=-fPIC} 372 : ${SHLIB_LD="${CC} -shared"' -Wl,-soname,${LIB}'} 373 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 374 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 375 : ${PLUGIN_LD="${CC} -shared"} 376 ;; 377 ekkoBSD.1*) SYSTYPE=EKKOBSD1 378 ;; 379 NetBSD.1*) SYSTYPE=NETBSD1 380 ;; 381 NetBSD.2*) SYSTYPE=NETBSD2 382 ;; 383 NetBSD.3*) SYSTYPE=NETBSD3 384 ;; 385 NetBSD.4*) SYSTYPE=NETBSD4 386 ;; 387 NetBSD.5*) SYSTYPE=NETBSD5 388 ;; 389 NetBSD.6*) SYSTYPE=NETBSD6 390 : ${SHLIB_SUFFIX=.so} 391 : ${SHLIB_CFLAGS=-fPIC} 392 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 393 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 394 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 395 : ${PLUGIN_LD="${CC-gcc} -shared"} 396 ;; 397 NetBSD.7*) SYSTYPE=NETBSD7 398 : ${SHLIB_SUFFIX=.so} 399 : ${SHLIB_CFLAGS=-fPIC} 400 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 401 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 402 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 403 : ${PLUGIN_LD="${CC-gcc} -shared"} 404 ;; 405 NetBSD.8*) SYSTYPE=NETBSD8 406 : ${SHLIB_SUFFIX=.so} 407 : ${SHLIB_CFLAGS=-fPIC} 408 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 409 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 410 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 411 : ${PLUGIN_LD="${CC-gcc} -shared"} 412 ;; 413 NetBSD.9*) SYSTYPE=NETBSD9 414 : ${SHLIB_SUFFIX=.so} 415 : ${SHLIB_CFLAGS=-fPIC} 416 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 417 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 418 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 419 : ${PLUGIN_LD="${CC-gcc} -shared"} 420 ;; 421 NetBSD.10*) SYSTYPE=NETBSD10 422 : ${SHLIB_SUFFIX=.so} 423 : ${SHLIB_CFLAGS=-fPIC} 424 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 425 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 426 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 427 : ${PLUGIN_LD="${CC-gcc} -shared"} 428 ;; 429 BSD/OS.2*) SYSTYPE=BSDI2 430 ;; 431 BSD/OS.3*) SYSTYPE=BSDI3 432 ;; 433 BSD/OS.4*) SYSTYPE=BSDI4 434 ;; 435 OSF1.V[3-5].*) SYSTYPE=OSF1 436 # Use the native compiler by default 437 : ${CC=cc} 438 : ${DEBUG="-g3"} 439 case $RELEASE in 440 V[0-4].*) CCARGS="$CCARGS -DNO_IPV6";; 441 esac 442 ;; 443 SunOS.4*) SYSTYPE=SUNOS4 444 SYSLIBS=-lresolv 445 ;; 446 SunOS.5*) SYSTYPE=SUNOS5 447 RANLIB=echo 448 SYSLIBS="-lresolv -lsocket -lnsl -ldl" 449 : ${SHLIB_SUFFIX=.so} 450 : ${SHLIB_CFLAGS=-fPIC} 451 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-h,${LIB}'} 452 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 453 : ${SHLIB_RPATH='-Wl,-R,${SHLIB_DIR}'} 454 : ${PLUGIN_LD="${CC-gcc} -shared"} 455 # Stock awk breaks with >10 files. 456 test -x /usr/xpg4/bin/awk && AWK=/usr/xpg4/bin/awk 457 # Solaris 2.5 added usleep(), POSIX regexp, POSIX getpwnam/uid_r 458 case $RELEASE in 459 5.[0-4]) CCARGS="$CCARGS -DMISSING_USLEEP -DNO_POSIX_REGEXP -DNO_POSIX_GETPW_R";; 460 esac 461 # Solaris 2.6 added snprintf() 462 case $RELEASE in 463 5.[0-5]) CCARGS="$CCARGS -DNO_SNPRINTF";; 464 esac 465 # Solaris 8 added IPv6 and /dev/poll 466 case $RELEASE in 467 5.[0-7]|5.[0-7].*) CCARGS="$CCARGS -DNO_IPV6 -DNO_DEVPOLL";; 468 esac 469 # Solaris 9 added closefrom(), futimesat() and /dev/*random 470 # and appears to have solid UNIX-domain sockets. 471 case $RELEASE in 472 5.[0-8]|5.[0-8].*) CCARGS="$CCARGS -DNO_CLOSEFROM -DNO_DEV_URANDOM -DNO_FUTIMESAT -DSTREAM_CONNECTIONS";; 473 esac 474 # Solaris 10 added setenv(), unsetenv(). 475 case $RELEASE in 476 5.[0-9]|5.[0-9].*) CCARGS="$CCARGS -DMISSING_SETENV";; 477 esac 478 # NISPLUS was removed after Solaris 10. 479 case $RELEASE in 480 5.[0-9][0-9]*) CCARGS="$CCARGS -DNO_NISPLUS";; 481 esac 482 # Work around broken str*casecmp(). Do it all here instead 483 # of having half the solution in the sys_defs.h file. 484 CCARGS="$CCARGS -Dstrcasecmp=fix_strcasecmp \ 485 -Dstrncasecmp=fix_strncasecmp" 486 STRCASE="strcasecmp.o" 487 case "${CC}" in 488 *" "*) ;; 489 *ucb*) error "Don't use /usr/ucb/cc or ucblib";; 490 cc*) case `which ${CC}` in 491 *ucb*) error "Don't use /usr/ucb/cc or ucblib";; 492 esac;; 493 esac 494 ;; 495 ULTRIX.4*) SYSTYPE=ULTRIX4 496 if [ -f /usr/local/lib/libdb.a ]; then 497 SYSLIBS="$SYSLIBS -ldb" 498 CCARGS="$CCARGS -DHAS_DB" 499 if [ -d /usr/local/include/db ]; then 500 CCARGS="$CCARGS -I/usr/local/include/db" 501 fi 502 fi 503 for l in syslog resolv; do 504 if [ -f /usr/local/lib/lib$l.a ]; then 505 SYSLIBS="$SYSLIBS -l$l" 506 fi 507 done 508 ;; 509 AIX.*) case "`uname -v`" in 510 6) SYSTYPE=AIX6 511 CCARGS="$CCARGS -DNO_DNSSEC" 512 case "$CC" in 513 cc|*/cc|xlc|*/xlc) CCARGS="$CCARGS -w -blibpath:/usr/lib:/lib:/usr/local/lib";; 514 esac 515 CCARGS="$CCARGS -D_ALL_SOURCE -DHAS_POSIX_REGEXP" 516 ;; 517 5) SYSTYPE=AIX5 518 CCARGS="$CCARGS -DNO_DNSSEC" 519 case "$CC" in 520 cc|*/cc|xlc|*/xlc) CCARGS="$CCARGS -w -blibpath:/usr/lib:/lib:/usr/local/lib";; 521 esac 522 CCARGS="$CCARGS -D_ALL_SOURCE -DHAS_POSIX_REGEXP" 523 ;; 524 4) SYSTYPE=AIX4 525 CCARGS="$CCARGS -DNO_DNSSEC" 526 # How embarrassing... 527 case "$CC" in 528 cc|*/cc|xlc|*/xlc) OPT=; CCARGS="$CCARGS -w -blibpath:/usr/lib:/lib:/usr/local/lib";; 529 esac 530 CCARGS="$CCARGS -D_ALL_SOURCE -DHAS_POSIX_REGEXP" 531 ;; 532 3) SYSTYPE=AIX3 533 CCARGS="$CCARGS -DNO_DNSSEC" 534 # How embarrassing... 535 case "$CC" in 536 cc|*/cc|xlc|*/xlc) OPT=; CCARGS="$CCARGS -w";; 537 esac 538 CCARGS="$CCARGS -D_ALL_SOURCE" 539 ;; 540 *) error "Unknown AIX version: `uname -v`.";; 541 esac;; 542 # Tested with RedHat 3.03 on 20020729. 543 Linux.1*) SYSTYPE=LINUX1 544 case "$CCARGS" in 545 *-DNO_DB*) ;; 546 *-DHAS_DB*) ;; 547 *) SYSLIBS="-ldb";; 548 esac 549 ;; 550 Linux.2*) SYSTYPE=LINUX2 551 case "$CCARGS" in 552 *-DNO_DB*) ;; 553 *-DHAS_DB*) ;; 554 *) if [ -f /usr/include/db.h ] 555 then 556 : we are all set 557 elif [ -f /usr/include/db/db.h ] 558 then 559 CCARGS="$CCARGS -I/usr/include/db" 560 else 561 # No, we're not going to try db1 db2 db3 etc. 562 # On a properly installed system, Postfix builds 563 # by including <db.h> and by linking with -ldb 564 echo "No <db.h> include file found." 1>&2 565 echo "Install the appropriate db*-devel package first." 1>&2 566 exit 1 567 fi 568 SYSLIBS="-ldb" 569 ;; 570 esac 571 for name in nsl resolv $GDBM_LIBS 572 do 573 for lib in /usr/lib64 /lib64 /usr/lib /lib 574 do 575 test -e $lib/lib$name.a -o -e $lib/lib$name.so && { 576 SYSLIBS="$SYSLIBS -l$name" 577 break 578 } 579 done 580 done 581 # Kernel 2.4 added IPv6 582 case "$RELEASE" in 583 2.[0-3].*) CCARGS="$CCARGS -DNO_IPV6";; 584 esac 585 # Kernel 2.6 added EPOLL 586 case "$RELEASE" in 587 2.[0-5].*) CCARGS="$CCARGS -DNO_EPOLL";; 588 # Workaround for retarded libc 589 2.6.*) 590 if [ `expr "X$CCARGS" : "X.*-DNO_EPOLL"` -gt 0 ] 591 then 592 : 593 elif [ ! -e /usr/include/sys/epoll.h ] 594 then 595 echo CCARGS="$CCARGS -DNO_EPOLL" 596 else 597 trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15 598 cat >makedefs.test.c <<'EOF' 599 #include <sys/types.h> 600 #include <sys/epoll.h> 601 #include <errno.h> 602 #include <stdio.h> 603 #include <stdlib.h> 604 605 int main(int argc, char **argv) 606 { 607 int epoll_handle; 608 609 if ((epoll_handle = epoll_create(1)) < 0) { 610 perror("epoll_create"); 611 exit(1); 612 } 613 exit(0); 614 } 615 EOF 616 ${CC-gcc} -o makedefs.test makedefs.test.c || exit 1 617 ./makedefs.test 2>/dev/null || 618 CCARGS="$CCARGS -DNO_EPOLL" 619 rm -f makedefs.test makedefs.test.[co] 620 fi;; 621 esac 622 SYSLIBS="$SYSLIBS -ldl" 623 : ${SHLIB_SUFFIX=.so} 624 : ${SHLIB_CFLAGS=-fPIC} 625 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 626 : ${SHLIB_RPATH='-Wl,--enable-new-dtags -Wl,-rpath,${SHLIB_DIR}'} 627 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 628 : ${PLUGIN_LD="${CC-gcc} -shared"} 629 ;; 630 Linux.[345].*) SYSTYPE=LINUX$RELEASE_MAJOR 631 case "$CCARGS" in 632 *-DNO_DB*) ;; 633 *-DHAS_DB*) ;; 634 *) if [ -f /usr/include/db.h ] 635 then 636 : we are all set 637 elif [ -f /usr/include/db/db.h ] 638 then 639 CCARGS="$CCARGS -I/usr/include/db" 640 else 641 # On a properly installed system, Postfix builds 642 # by including <db.h> and by linking with -ldb 643 echo "No <db.h> include file found." 1>&2 644 echo "Install the appropriate db*-devel package first." 1>&2 645 exit 1 646 fi 647 SYSLIBS="-ldb" 648 ;; 649 esac 650 for name in nsl resolv 651 do 652 for lib in /usr/lib64 /lib64 /usr/lib /usr/lib/* /lib /lib/* 653 do 654 test -e $lib/lib$name.a -o -e $lib/lib$name.so && { 655 SYSLIBS="$SYSLIBS -l$name" 656 break 657 } 658 done 659 done 660 SYSLIBS="$SYSLIBS -ldl" 661 : ${SHLIB_SUFFIX=.so} 662 : ${SHLIB_CFLAGS=-fPIC} 663 : ${SHLIB_LD="${CC-gcc} -shared"' -Wl,-soname,${LIB}'} 664 : ${SHLIB_RPATH='-Wl,--enable-new-dtags -Wl,-rpath,${SHLIB_DIR}'} 665 : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} 666 : ${PLUGIN_LD="${CC-gcc} -shared"} 667 ;; 668 GNU.0*|GNU/kFreeBSD.[567]*) 669 SYSTYPE=GNU0 670 case "$CCARGS" in 671 *-DNO_DB*) ;; 672 *) if [ -f /usr/include/db.h ] 673 then 674 : we are all set 675 elif [ -f /usr/include/db/db.h ] 676 then 677 CCARGS="$CCARGS -I/usr/include/db" 678 else 679 # On a properly installed system, Postfix builds 680 # by including <db.h> and by linking with -ldb 681 echo "No <db.h> include file found." 1>&2 682 echo "Install the appropriate db*-devel package first." 1>&2 683 exit 1 684 fi 685 SYSLIBS="-ldb" 686 ;; 687 esac 688 for name in nsl resolv 689 do 690 for lib in /usr/lib64 /lib64 /usr/lib /lib 691 do 692 test -e $lib/lib$name.a -o -e $lib/lib$name.so && { 693 SYSLIBS="$SYSLIBS -l$name" 694 break 695 } 696 done 697 done 698 case "`uname -s`" in 699 GNU) 700 # currently no IPv6 support on Hurd 701 CCARGS="$CCARGS -DNO_IPV6" 702 ;; 703 esac 704 ;; 705 IRIX*.5.*) SYSTYPE=IRIX5 706 # Use the native compiler by default 707 : ${CC=cc} ${DEBUG="-g3"} 708 RANLIB=echo 709 ;; 710 IRIX*.6.*) SYSTYPE=IRIX6 711 # Use the native compiler by default, and allow nested comments. 712 : ${CC="cc -woff 1009,1116,1412"} 713 RANLIB=echo 714 ;; 715 HP-UX.A.09.*) SYSTYPE=HPUX9 716 SYSLIBS=-ldbm 717 CCARGS="$CCARGS -DMISSING_USLEEP -DNO_SNPRINTF" 718 if [ -f /usr/lib/libdb.a ]; then 719 CCARGS="$CCARGS -DHAS_DB" 720 SYSLIBS="$SYSLIBS -ldb" 721 fi 722 ;; 723 HP-UX.B.10.*) SYSTYPE=HPUX10 724 CCARGS="$CCARGS `nm /usr/lib/libc.a 2>/dev/null | 725 (grep usleep >/dev/null || echo '-DMISSING_USLEEP')`" 726 CCARGS="$CCARGS -DNO_SNPRINTF" 727 if [ -f /usr/lib/libdb.a ]; then 728 CCARGS="$CCARGS -DHAS_DB" 729 SYSLIBS=-ldb 730 fi 731 ;; 732 HP-UX.B.11.*) SYSTYPE=HPUX11 733 SYSLIBS=-lnsl 734 if [ -f /usr/lib/libdb.a ]; then 735 CCARGS="$CCARGS -DHAS_DB" 736 SYSLIBS="$SYSLIBS -ldb" 737 fi 738 ;; 739 ReliantUNIX-?.5.43) SYSTYPE=ReliantUnix543 740 RANLIB=echo 741 SYSLIBS="-lresolv -lsocket -lnsl" 742 ;; 743 Darwin.*) SYSTYPE=MACOSX 744 # Use the native compiler by default 745 : ${CC=cc} 746 CCARGS="$CCARGS" 747 # Darwin > 1.3 uses awk and flat_namespace 748 case $RELEASE in 749 1.[0-3]) AWK=gawk;; 750 *) AWK=awk 751 SYSLIBS="$SYSLIBS -flat_namespace";; 752 esac 753 # Darwin 7 adds IPv6 support, BIND_8_COMPAT, NO_NETINFO 754 case $RELEASE in 755 [1-6].*) CCARGS="$CCARGS -DNO_IPV6";; 756 *) CCARGS="$CCARGS -DBIND_8_COMPAT -DNO_NETINFO";; 757 esac 758 # Darwin 9.0 (MacOS X 10.5) adds POSIX getpwnam_r/getpwuid_r 759 case $RELEASE in 760 [1-8].*) CCARGS="$CCARGS -DNO_POSIX_GETPW_R";; 761 esac 762 # Darwin 10.3.0 no longer has <nameser8_compat.h>. 763 case $RELEASE in 764 ?.*) CCARGS="$CCARGS -DRESOLVE_H_NEEDS_NAMESER8_COMPAT_H";; 765 *) CCARGS="$CCARGS -DRESOLVE_H_NEEDS_ARPA_NAMESER_COMPAT_H";; 766 esac 767 # Darwin 11.x (MacOS X 10.7.x), maybe earlier, needs libresolv. 768 case $RELEASE in 769 ?.*|10.*) ;; 770 *) SYSLIBS="$SYSLIBS -lresolv";; 771 esac 772 # kqueue and/or poll are broken in MacOS X 10.5 (Darwin 9). 773 # kqueue works in Mac OS X 10.8 (Darwin 12). 774 case $RELEASE in 775 ?.*|1[0-1].*) CCARGS="$CCARGS -DNO_KQUEUE";; 776 esac 777 : ${SHLIB_CFLAGS=-fPIC} 778 : ${SHLIB_SUFFIX=.dylib} 779 : ${SHLIB_LD='cc -shared -Wl,-flat_namespace -Wl,-undefined,dynamic_lookup -Wl,-install_name,@rpath/${LIB}'} 780 : ${SHLIB_RPATH='-Wl,-rpath,${SHLIB_DIR}'} 781 # In MacOS/X 10.11.x /bin/sh unsets DYLD_LIBRARY_PATH, so we 782 # have export it into postfix-install indirectly! 783 : ${SHLIB_ENV="DYLD_LIBRARY_PATH=`pwd`/lib SHLIB_ENV_VAR=DYLD_LIBRARY_PATH SHLIB_ENV_VAL=`pwd`/lib"} 784 : ${PLUGIN_LD='cc -shared -Wl,-flat_namespace -Wl,-undefined,dynamic_lookup'} 785 ;; 786 dcosx.1*) SYSTYPE=DCOSX1 787 RANLIB=echo 788 SYSLIBS="-lresolv -lsocket -lnsl -lc -lrpcsvc -L/usr/ucblib -lucb" 789 ;; 790 791 ".") if [ -d /NextApps ]; then 792 SYSTYPE=`hostinfo | sed -n \ 793 's/^.*NeXT Mach 3.*$/NEXTSTEP3/;/NEXTSTEP3/{p;q;}'` 794 if [ "$SYSTYPE" = "" ]; then 795 SYSTYPE=`hostinfo | sed -n \ 796 's/^.*NeXT Mach 4.*$/OPENSTEP4/;/OPENSTEP4/{p;q;}'` 797 fi 798 : ${CC=cc} 799 RANLIB="sleep 5; ranlib" 800 else 801 error "Unable to determine your system type." 802 fi 803 ;; 804 *) error "Unknown system type: $SYSTEM $RELEASE";; 805 esac 806 807 # 808 # sigsetjmp()/siglongjmp() can be "better" than setjmp()/longjmp() 809 # if used wisely (that is: almost never, just like signals). 810 # Unfortunately some implementations have been buggy in the past. 811 # 812 case "$CCARGS" in 813 *-DNO_SIGSETJMP*) ;; 814 *) trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15 815 cat >makedefs.test.c <<'EOF' 816 #include <setjmp.h> 817 #include <stdlib.h> 818 #include <stdio.h> 819 820 static int count = 0; 821 822 int main(int argc, char **argv) 823 { 824 sigjmp_buf env; 825 int retval; 826 827 switch (retval = sigsetjmp(env, 1)) { 828 case 0: 829 siglongjmp(env, 12345); 830 case 12345: 831 break; 832 default: 833 fprintf(stderr, "Error: siglongjmp ignores second argument\n"); 834 exit(1); 835 } 836 837 switch (retval = sigsetjmp(env, 1)) { 838 case 0: 839 if (count++ > 0) { 840 fprintf(stderr, "Error: not overriding siglongjmp(env, 0)\n"); 841 exit(1); 842 } 843 siglongjmp(env, 0); 844 case 1: 845 break; 846 default: 847 fprintf(stderr, "Error: overriding siglongjmp(env, 0) with %d\n", 848 retval); 849 exit(1); 850 } 851 exit(0); 852 } 853 EOF 854 ${CC-gcc} -o makedefs.test makedefs.test.c || exit 1 855 ./makedefs.test 2>/dev/null || 856 CCARGS="$CCARGS -DNO_SIGSETJMP" 857 rm -f makedefs.test makedefs.test.[co] 858 esac 859 860 # 861 # Look for the ICU library and enable unicode email if available. 862 # 863 case "$CCARGS" in 864 *-DNO_EAI*) CCARGS="$CCARGS "'-DDEF_SMTPUTF8_ENABLE=\"no\"';; 865 *) icu_cppflags=`((pkg-config --cflags icu-uc icu-i18n) || 866 (icu-config --cppflags)) 2>/dev/null` && { 867 icu_ldflags=`((pkg-config --libs icu-uc icu-i18n) || 868 (icu-config --ldflags)) 2>/dev/null` && { 869 trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15 870 cat >makedefs.test.c <<'EOF' 871 #include <unicode/uidna.h> 872 #include <stdlib.h> 873 874 int main(int argc, char **argv) 875 { 876 char buf[1024]; 877 UErrorCode error = U_ZERO_ERROR; 878 UIDNAInfo info = UIDNA_INFO_INITIALIZER; 879 UIDNA *idna = uidna_openUTS46(UIDNA_DEFAULT, &error); 880 881 exit(uidna_labelToUnicodeUTF8(idna, 882 "xn--lgbbat1ad8j", /* an arabic TLD */ 883 15, 884 buf, 885 sizeof(buf), 886 &info, 887 &error) != 14); 888 } 889 EOF 890 ${CC-gcc} -o makedefs.test makedefs.test.c $icu_cppflags \ 891 $icu_ldflags >/dev/null 2>&1 892 if ./makedefs.test 2>/dev/null ; then 893 CCARGS="$CCARGS $icu_cppflags" 894 SYSLIBS="$SYSLIBS $icu_ldflags" 895 else 896 CCARGS="$CCARGS -DNO_EAI" 897 fi 898 rm -f makedefs.test makedefs.test.[co] 899 } 900 } || CCARGS="$CCARGS -DNO_EAI"' -DDEF_SMTPUTF8_ENABLE=\"no\"' 901 esac 902 903 # 904 # OpenSSL has no configuration query utility, but we don't try to 905 # guess. We assume includes in /usr/include/openssl and libraries in 906 # /usr/lib, or in their /usr/local equivalents. If the OpenSSL files 907 # are in a non-standard place, their locations need to be specified. 908 # 909 #case "$CCARGS" in 910 # *-DUSE_TLS*) ;; 911 # *-DNO_TLS*) ;; 912 # *) CCARGS="$CCARGS -DUSE_TLS" 913 # AUXLIBS="$AUXLIBS -lssl -lcrypto" 914 # ;; 915 #esac 916 917 # 918 # We don't know all systems that have /dev/urandom, so we probe. 919 # 920 test -r /dev/urandom && CCARGS="$CCARGS -DHAS_DEV_URANDOM" 921 922 # 923 # PCRE 3.x has a pcre-config utility so we don't have to guess. 924 # 925 case "$CCARGS" in 926 *-DHAS_PCRE*) ;; 927 *-DNO_PCRE*) ;; 928 *) if pcre_cflags=`(pcre2-config --cflags) 2>/dev/null` && 929 pcre_libs=`(pcre2-config --libs8) 2>/dev/null` 930 then 931 CCARGS="$CCARGS -DHAS_PCRE=2 $pcre_cflags" 932 AUXLIBS_PCRE="$pcre_libs" 933 elif pcre_cflags=`(pcre-config --cflags) 2>/dev/null` && 934 pcre_libs=`(pcre-config --libs) 2>/dev/null` 935 then 936 CCARGS="$CCARGS -DHAS_PCRE=1 $pcre_cflags" 937 AUXLIBS_PCRE="$pcre_libs" 938 fi 939 ;; 940 esac 941 942 # Defaults that can be overruled (make makefiles CC=cc OPT=-O6 DEBUG=) 943 # Disable optimizations by default when compiling for Purify. Disable 944 # optimizations by default with gcc 2.8, until the compiler is known to 945 # be OK. Those who dare can still overrule this (make makefiles OPT=-O). 946 947 case "$CC" in 948 *purify*) : ${OPT=};; 949 */gcc|gcc) case `$CC -v` in 950 "gcc version 2.8"*) : ${OPT=};; 951 esac;; 952 *CC) error "Don't use CC. That's the C++ compiler";; 953 *) : ${OPT='-O'};; 954 esac 955 956 # Snapshot only. 957 #CCARGS="$CCARGS -DSNAPSHOT" 958 959 # Non-production: needs thorough testing, or major changes are still 960 # needed before the code stabilizes. 961 #CCARGS="$CCARGS -DNONPROD" 962 963 # Workaround: prepend Postfix include files before other include files. 964 CCARGS="-I. -I../../include $CCARGS" 965 966 # Portability and usability considerations. 967 # 968 # In an ideal world we would be able to provide the option to say 969 # "make makefiles shlib_directory=/some/where/'$mail_version'". This 970 # would allow a running system to be upggraded without worries about 971 # tempororary program-library ABI incompatibilities (the Postfix 972 # library API changes incompatibly from one version to the next). 973 # 974 # Unfortunately, gmake performs macro expansion on values in name=value 975 # command-line arguments. In the specific example above, gmake would 976 # eat up the "$" and "m" before it even invokes makedefs, and it 977 # ould replace "'${mail_version}'" and "'$(mail_version)'" with 978 # nothing. 979 # 980 # Requiring people to specify $$ is not a good option. Instead we 981 # replace the string MAIL_VERSION at the end of parameter values in 982 # "make makefiles name=value...". The replacement depends on usage 983 # context: the expanded release version in actual pathnames, or the 984 # unexpanded ${mail_version} in configuration parameter values (both 985 # main.cf and built-in defaults). 986 987 # Helper function to determine DEF_MAIL_VERSION. 988 989 def_mail_version() 990 { 991 trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15 992 cat > makedefs.test.c <<'EOF' 993 #include <stdlib.h> 994 #include <stdio.h> 995 EOF 996 # Avoid "nested comment" warnings. Top-of-file comments start in 997 # column 1 and have no code after "*/", not even in header files. 998 # If this is insufficient, kill the problem with #ifndef MAKEDEFS. 999 sed '/^\/\*/,/\*\//d' src/global/mail_version.h >>makedefs.test.c 1000 cat >>makedefs.test.c <<EOF 1001 #include <stdlib.h> 1002 #include <stdio.h> 1003 #include <string.h> 1004 int main(void) 1005 { 1006 printf("%s\n", DEF_MAIL_VERSION); 1007 fflush(stdout); 1008 exit(ferror(stdout) ? 1 : 0); 1009 } 1010 EOF 1011 eval ${CC-gcc} ${CCARGS} -o makedefs.test makedefs.test.c || exit 1 1012 ./makedefs.test || exit 1 1013 rm -f makedefs.test makedefs.test.[co] 1014 } 1015 1016 # Helper to expand MAIL_VERSION at the end of a command-line parameter value. 1017 1018 # Note that MAIL_VERSION) does not anchor the match at the end. 1019 1020 process_input_parameter() 1021 { 1022 echo "#" $parm_name=$parm_val 1023 case "$parm_val" in 1024 *MAIL_VERSION*) 1025 cparm_val=`echo "$parm_val" | \ 1026 sed 's/MAIL_VERSION$/\\\\$${mail_version}/g'`|| exit 1 1027 case "$mail_version" in 1028 "") mail_version=`def_mail_version` || exit 1 1029 esac 1030 parm_val=`echo "$parm_val" | sed 's/MAIL_VERSION$/'"$mail_version/g"` || 1031 exit 1 1032 case "$parm_val" in 1033 *MAIL_VERSION*) 1034 error "MAIL_VERSION not at end of parameter value: $parm_val" 1035 esac 1036 eval ${parm_name}=\""\$parm_val"\";; 1037 *) cparm_val="$parm_val";; 1038 esac 1039 CCARGS="$CCARGS -D$parm_macro=\\\"$cparm_val\\\"" 1040 } 1041 1042 # Optionally override installation-parameter default settings. 1043 1044 command_directory_macro=DEF_COMMAND_DIR 1045 config_directory_macro=DEF_CONFIG_DIR 1046 daemon_directory_macro=DEF_DAEMON_DIR 1047 data_directory_macro=DEF_DATA_DIR 1048 mail_spool_directory_macro=DEF_MAIL_SPOOL_DIR 1049 mailq_path_macro=DEF_MAILQ_PATH 1050 meta_directory_macro=DEF_META_DIR 1051 newaliases_path_macro=DEF_NEWALIAS_PATH 1052 queue_directory_macro=DEF_QUEUE_DIR 1053 sendmail_path_macro=DEF_SENDMAIL_PATH 1054 shlib_directory_macro=DEF_SHLIB_DIR 1055 openssl_path_macro=DEF_OPENSSL_PATH 1056 1057 # shlib_directory is checked here because "no" is not a good answer. 1058 # Instead, build with "dynamicmaps=no" and "shared=no" as appropriate. 1059 1060 for parm_name in command_directory config_directory daemon_directory \ 1061 data_directory mail_spool_directory mailq_path meta_directory \ 1062 newaliases_path queue_directory sendmail_path shlib_directory \ 1063 openssl_path 1064 do 1065 eval parm_val=\"\$$parm_name\" 1066 eval parm_macro=\"\$${parm_name}_macro\" 1067 case "$parm_val" in 1068 "") ;; 1069 /*) process_input_parameter;; 1070 *) error "$parm_name must specify an absolute path name";; 1071 esac 1072 done 1073 1074 html_directory_macro=DEF_HTML_DIR 1075 manpage_directory_macro=DEF_MANPAGE_DIR 1076 readme_directory_macro=DEF_README_DIR 1077 1078 for parm_name in html_directory manpage_directory readme_directory 1079 do 1080 eval parm_val=\"\$$parm_name\" 1081 eval parm_macro=\"\$${parm_name}_macro\" 1082 case "$parm_val" in 1083 "") ;; 1084 /*|no) process_input_parameter;; 1085 *) error "$parm_name must specify \"no\" or an absolute path name";; 1086 esac 1087 done 1088 1089 default_database_type_macro=DEF_DB_TYPE 1090 1091 for parm_name in default_database_type 1092 do 1093 eval parm_val=\"\$$parm_name\" 1094 eval parm_macro=\"\$${parm_name}_macro\" 1095 case "$parm_val" in 1096 "") ;; 1097 *) process_input_parameter;; 1098 esac 1099 done 1100 1101 echo "# End of summary of user-configurable 'make makefiles' options." 1102 echo "#--------------------------------------------------------------" 1103 1104 # The following are for non-shared libsasl and libmilter builds. 1105 1106 _AR=$AR 1107 _RANLIB=$RANLIB 1108 1109 # Choose between dynamic and static library builds. 1110 1111 case "$dynamicmaps" in 1112 yes) shared=yes;; 1113 ""|no) ;; 1114 *) error "Specify \"dynamicmaps=yes\" or \"dynamicmaps=no\"";; 1115 esac 1116 1117 case "$shared" in 1118 yes) 1119 if [ -z "$SHLIB_SUFFIX" ] 1120 then 1121 error "Shared libraries are requested, but not supported on this platform" 1122 fi 1123 AR=: 1124 RANLIB=: 1125 CCARGS="$CCARGS -DUSE_DYNAMIC_LIBS" 1126 case "$dynamicmaps" in 1127 yes) NON_PLUGIN_MAP_OBJ= 1128 PLUGIN_MAP_OBJ='$(MAP_OBJ)' 1129 PLUGIN_MAP_OBJ_UPDATE=plugin_map_obj_update 1130 PLUGIN_MAP_SO_MAKE=plugin_map_so_make 1131 PLUGIN_MAP_SO_UPDATE=plugin_map_so_update 1132 CCARGS="$CCARGS -DUSE_DYNAMIC_MAPS" 1133 ;; 1134 *) NON_PLUGIN_MAP_OBJ='$(MAP_OBJ)' 1135 PLUGIN_MAP_OBJ= 1136 PLUGIN_MAP_OBJ_UPDATE= 1137 PLUGIN_MAP_SO_MAKE= 1138 PLUGIN_MAP_SO_UPDATE= 1139 PLUGIN_LD= 1140 CCARGS="$CCARGS -UUSE_DYNAMIC_MAPS" 1141 ;; 1142 esac 1143 1144 # Determine the dynamically-linked library and plugin installation 1145 # directory. 1146 1147 parm_name=shlib_directory 1148 eval parm_val=\"\$$parm_name\" 1149 eval parm_macro=\"\$${parm_name}_macro\" 1150 case "$parm_val" in 1151 /*|no) # CCARGS was already updated above. 1152 ;; 1153 "") trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15 1154 sed -n ' 1155 /_SHLIB_DIR/,/^$/p 1156 ' src/global/mail_params.h >makedefs.test.c 1157 cat >>makedefs.test.c <<EOF 1158 #include <stdlib.h> 1159 #include <stdio.h> 1160 int main(void) 1161 { 1162 printf("%s\n", $parm_macro); 1163 fflush(stdout); 1164 exit(ferror(stdout) ? 1 : 0); 1165 } 1166 EOF 1167 eval ${CC-gcc} ${CCARGS} -o makedefs.test makedefs.test.c || exit 1 1168 parm_val=`./makedefs.test` || exit 1 1169 rm -f makedefs.test makedefs.test.[co] 1170 eval ${parm_name}=\""\$parm_val"\" 1171 #CCARGS="$CCARGS -D$parm_macro=\\\"$parm_val\\\"" 1172 ;; 1173 *) # this parameter was already checked above. 1174 error "Can't happen in $0 - $parm_val is not an absolute path" 1175 ;; 1176 esac 1177 1178 LIB_PREFIX=postfix- 1179 LIB_SUFFIX=${SHLIB_SUFFIX} 1180 ;; 1181 1182 no|"") 1183 shlib_directory=no 1184 CCARGS="$CCARGS -UUSE_DYNAMIC_LIBS -DDEF_SHLIB_DIR=\\\"no\\\"" 1185 CCARGS="$CCARGS -UUSE_DYNAMIC_MAPS" 1186 SHLIB_CFLAGS= 1187 SHLIB_SUFFIX= 1188 SHLIB_LD=: 1189 SHLIB_SYSLIBS= 1190 SHLIB_RPATH= 1191 SHLIB_ENV= 1192 LIB_PREFIX= 1193 LIB_SUFFIX=.a 1194 NON_PLUGIN_MAP_OBJ='$(MAP_OBJ)' 1195 PLUGIN_MAP_OBJ= 1196 PLUGIN_MAP_OBJ_UPDATE= 1197 PLUGIN_MAP_SO_MAKE= 1198 PLUGIN_MAP_SO_UPDATE= 1199 PLUGIN_LD= 1200 ;; 1201 1202 *) error "Specify \"shared=yes\" or \"shared=no\"" 1203 ;; 1204 esac 1205 1206 # "gcc -W" 3.4.2 no longer reports functions that fail to return a 1207 # result. Use "gcc -Wall -Wno-comment" instead. We'll figure out 1208 # later if the other -Wmumble options are really redundant. Having 1209 # een burned once by a compiler that lies about what warnings it 1210 # produces, not taking that chance again. 1211 1212 : ${CC=gcc} ${OPT='-O'} ${DEBUG='-g'} ${AWK=awk} \ 1213 ${WARN='-Wall -Wno-comment -Wformat -Wimplicit -Wmissing-prototypes \ 1214 -Wparentheses -Wstrict-prototypes -Wswitch -Wuninitialized \ 1215 -Wunused -Wno-missing-braces -fno-common'} 1216 1217 # Extract map type names from -DHAS_XXX compiler options. We avoid 1218 # problems with tr(1) range syntax by using enumerations instead, 1219 # and we don't try to figure out which awk versions have tolower(). 1220 # The following was validated in 2014 on FreeBSD/Linux and Solaris 9. 1221 1222 DEFINED_MAP_TYPES=` 1223 echo $CCARGS | sed 's/=[^ ]*//g' | 1224 tr -cd '\- _ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789' | 1225 tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | ${AWK} ' 1226 { for (n = 1; n <= NF; n++) 1227 if ($n ~ /^-dhas_/) 1228 if (seen[name = substr($n, 7)]++ == 0) 1229 printf(" %s", name) } 1230 '` 1231 1232 # Propagate AUXLIBS_FOO or merge them into global AUXLIBS (i.e. SYSLIBS). 1233 1234 PLUGGABLE_MAPS="CDB LDAP LMDB MYSQL PCRE PGSQL SDBM SQLITE" 1235 1236 case "$dynamicmaps" in 1237 yes) for name in $PLUGGABLE_MAPS 1238 do 1239 eval test -n "\"\$AUXLIBS_$name\"" && 1240 eval PLUGIN_AUXLIBS="\"\$PLUGIN_AUXLIBS 1241 AUXLIBS_$name = \$AUXLIBS_$name\"" 1242 done;; 1243 *) for name in $PLUGGABLE_MAPS 1244 do 1245 eval AUXLIBS="\"\$AUXLIBS \$AUXLIBS_$name\"" 1246 done;; 1247 esac 1248 1249 # Remove static libraries from SYSLIBS when building shared objects, 1250 # Can't use the shell "case" patterns to detect names ending in *.a. 1251 1252 case "$shared" in 1253 yes) SHLIB_SYSLIBS=`${AWK} ' 1254 BEGIN { wc = split("'"$AUXLIBS $SYSLIBS"'", words) 1255 for (n = 1; n <= wc; n++) 1256 if (words[n] !~ /\.a$/) 1257 printf(" %s", words[n]) 1258 } 1259 '` 1260 esac 1261 1262 # Choose between PIE and non-PIE builds. 1263 1264 case "$pie" in 1265 yes) case "$shared" in 1266 yes) CCARGS_PIE="-fPIC";; 1267 *) CCARGS_PIE="-fPIE";; 1268 esac 1269 case " $CCARGS " in 1270 *" $CCARGS_PIE "*) CCARGS_PIE=;; 1271 esac 1272 SYSLIBS_PIE="-pie";; 1273 ""|no) ;; 1274 *) error "Specify \"pie=yes\" or \"pie=no\"";; 1275 esac 1276 1277 # Don't permit random overrides. 1278 allowed_user_install_opts="-keep-build-mtime" 1279 for opt in $POSTFIX_INSTALL_OPTS 1280 do 1281 (for allowed in -keep-build-mtime 1282 do 1283 test "$opt" = "$allowed" && exit 0 1284 done; exit 1) || error "invalid option '$opt' in POSTFIX_INSTALL_OPTS" 1285 done 1286 1287 # Finally... 1288 1289 sed 's/ */ /g' <<EOF 1290 # System-dependent settings and compiler/linker overrides. 1291 SYSTYPE = $SYSTYPE 1292 _AR = $_AR 1293 ARFL = $ARFL 1294 _RANLIB = $_RANLIB 1295 SYSLIBS = $SYSLIBS_PIE $AUXLIBS $SYSLIBS $PLUGIN_AUXLIBS 1296 CC = $CC $CCARGS_PIE $CCARGS \$(WARN) 1297 OPT = $OPT 1298 DEBUG = $DEBUG 1299 AWK = $AWK 1300 STRCASE = $STRCASE 1301 EXPORT = CCARGS='$CCARGS' OPT='$OPT' DEBUG='$DEBUG' 1302 WARN = $WARN 1303 DEFINED_MAP_TYPES = $DEFINED_MAP_TYPES 1304 MAKE_FIX = $MAKE_FIX 1305 # Switch between Postfix static and dynamically-linked libraries. 1306 AR = $AR 1307 RANLIB = $RANLIB 1308 LIB_PREFIX = $LIB_PREFIX 1309 LIB_SUFFIX = $LIB_SUFFIX 1310 SHLIB_CFLAGS = $SHLIB_CFLAGS 1311 SHLIB_DIR = $shlib_directory 1312 SHLIB_ENV = $SHLIB_ENV 1313 SHLIB_LD = $SHLIB_LD 1314 SHLIB_SYSLIBS = $SHLIB_SYSLIBS 1315 SHLIB_RPATH = $SHLIB_RPATH 1316 # Switch between dynamicmaps.cf plugins and hard-linked databases. 1317 NON_PLUGIN_MAP_OBJ = $NON_PLUGIN_MAP_OBJ 1318 PLUGIN_MAP_OBJ = $PLUGIN_MAP_OBJ 1319 PLUGIN_MAP_OBJ_UPDATE = $PLUGIN_MAP_OBJ_UPDATE 1320 PLUGIN_MAP_SO_MAKE = $PLUGIN_MAP_SO_MAKE 1321 PLUGIN_MAP_SO_UPDATE = $PLUGIN_MAP_SO_UPDATE 1322 PLUGIN_LD = $PLUGIN_LD 1323 POSTFIX_INSTALL_OPTS = $POSTFIX_INSTALL_OPTS 1324 # Application-specific rules. 1325 EOF 1326
Indexes created Wed Aug 12 00:25:48 UTC 2026