UNIXworkcode

1 #!/bin/sh 2 3 # create temporary directory 4 TEMP_DIR=".tmp-`uname -n`" 5 rm -Rf "$TEMP_DIR" 6 if mkdir -p "$TEMP_DIR"; then 7 : 8 else 9 echo "Cannot create tmp dir $TEMP_DIR" 10 echo "Abort" 11 exit 1 12 fi 13 touch "$TEMP_DIR/options" 14 touch "$TEMP_DIR/features" 15 16 # define standard variables 17 # also define standard prefix (this is where we will search for config.site) 18 prefix=/usr 19 exec_prefix= 20 bindir= 21 sbindir= 22 libdir= 23 libexecdir= 24 datarootdir= 25 datadir= 26 sysconfdir= 27 sharedstatedir= 28 localstatedir= 29 runstatedir= 30 includedir= 31 infodir= 32 localedir= 33 mandir= 34 35 # custom variables 36 37 # features 38 39 # clean abort 40 abort_configure() 41 { 42 rm -Rf "$TEMP_DIR" 43 exit 1 44 } 45 46 # help text 47 printhelp() 48 { 49 echo "Usage: $0 [OPTIONS]..." 50 cat << __EOF__ 51 Installation directories: 52 --prefix=PREFIX path prefix for architecture-independent files 53 [/usr] 54 --exec-prefix=EPREFIX path prefix for architecture-dependent files 55 [PREFIX] 56 57 --bindir=DIR user executables [EPREFIX/bin] 58 --sbindir=DIR system admin executables [EPREFIX/sbin] 59 --libexecdir=DIR program executables [EPREFIX/libexec] 60 --sysconfdir=DIR system configuration files [PREFIX/etc] 61 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 62 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 63 --runstatedir=DIR run-time variable data [LOCALSTATEDIR/run] 64 --libdir=DIR object code libraries [EPREFIX/lib] 65 --includedir=DIR C header files [PREFIX/include] 66 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 67 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 68 --infodir=DIR info documentation [DATAROOTDIR/info] 69 --mandir=DIR man documentation [DATAROOTDIR/man] 70 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 71 72 __EOF__ 73 } 74 75 # 76 # parse arguments 77 # 78 BUILD_TYPE="default" 79 for ARG in "$@" 80 do 81 case "$ARG" in 82 "--prefix="*) prefix=${ARG#--prefix=} ;; 83 "--exec-prefix="*) exec_prefix=${ARG#--exec-prefix=} ;; 84 "--bindir="*) bindir=${ARG#----bindir=} ;; 85 "--sbindir="*) sbindir=${ARG#--sbindir=} ;; 86 "--libdir="*) libdir=${ARG#--libdir=} ;; 87 "--libexecdir="*) libexecdir=${ARG#--libexecdir=} ;; 88 "--datarootdir="*) datarootdir=${ARG#--datarootdir=} ;; 89 "--datadir="*) datadir=${ARG#--datadir=} ;; 90 "--sysconfdir="*) sysconfdir=${ARG#--sysconfdir=} ;; 91 "--sharedstatedir="*) sharedstatedir=${ARG#--sharedstatedir=} ;; 92 "--localstatedir="*) localstatedir=${ARG#--localstatedir=} ;; 93 "--includedir="*) includedir=${ARG#--includedir=} ;; 94 "--infodir="*) infodir=${ARG#--infodir=} ;; 95 "--mandir"*) mandir=${ARG#--mandir} ;; 96 "--localedir"*) localedir=${ARG#--localedir} ;; 97 "--help"*) printhelp; abort_configure ;; 98 "--debug") BUILD_TYPE="debug" ;; 99 "--release") BUILD_TYPE="release" ;; 100 "-"*) echo "unknown option: $ARG"; abort_configure ;; 101 esac 102 done 103 104 105 106 # set defaults for dir variables 107 : ${exec_prefix:="$prefix"} 108 : ${bindir:='${exec_prefix}/bin'} 109 : ${sbindir:='${exec_prefix}/sbin'} 110 : ${libdir:='${exec_prefix}/lib'} 111 : ${libexecdir:='${exec_prefix}/libexec'} 112 : ${datarootdir:='${prefix}/share'} 113 : ${datadir:='${datarootdir}'} 114 : ${sysconfdir:='${prefix}/etc'} 115 : ${sharedstatedir:='${prefix}/com'} 116 : ${localstatedir:='${prefix}/var'} 117 : ${runstatedir:='${localstatedir}/run'} 118 : ${includedir:='${prefix}/include'} 119 : ${infodir:='${datarootdir}/info'} 120 : ${mandir:='${datarootdir}/man'} 121 : ${localedir:='${datarootdir}/locale'} 122 123 # check if a config.site exists and load it 124 if [ -n "$CONFIG_SITE" ]; then 125 # CONFIG_SITE may contain space separated file names 126 for cs in $CONFIG_SITE; do 127 printf "loading defaults from $cs... " 128 . "$cs" 129 echo ok 130 done 131 elif [ -f "$prefix/share/config.site" ]; then 132 printf "loading site defaults... " 133 . "$prefix/share/config.site" 134 echo ok 135 elif [ -f "$prefix/etc/config.site" ]; then 136 printf "loading site defaults... " 137 . "$prefix/etc/config.site" 138 echo ok 139 fi 140 141 # Test for availability of pkg-config 142 PKG_CONFIG=`command -v pkg-config` 143 : ${PKG_CONFIG:="false"} 144 145 # Simple uname based platform detection 146 # $PLATFORM is used for platform dependent dependency selection 147 OS=`uname -s` 148 OS_VERSION=`uname -r` 149 printf "detect platform... " 150 if [ "$OS" = "SunOS" ]; then 151 PLATFORM="solaris sunos unix svr4" 152 elif [ "$OS" = "Linux" ]; then 153 PLATFORM="linux unix" 154 elif [ "$OS" = "FreeBSD" ]; then 155 PLATFORM="freebsd bsd unix" 156 elif [ "$OS" = "OpenBSD" ]; then 157 PLATFORM="openbsd bsd unix" 158 elif [ "$OS" = "NetBSD" ]; then 159 PLATFORM="netbsd bsd unix" 160 elif [ "$OS" = "Darwin" ]; then 161 PLATFORM="macos osx bsd unix" 162 elif echo "$OS" | grep -i "MINGW" > /dev/null; then 163 PLATFORM="windows mingw" 164 fi 165 : ${PLATFORM:="unix"} 166 167 PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -` 168 echo "$PLATFORM_NAME" 169 170 isplatform() 171 { 172 for p in $PLATFORM 173 do 174 if [ "$p" = "$1" ]; then 175 return 0 176 fi 177 done 178 return 1 179 } 180 notisplatform() 181 { 182 for p in $PLATFORM 183 do 184 if [ "$p" = "$1" ]; then 185 return 1 186 fi 187 done 188 return 0 189 } 190 istoolchain() 191 { 192 for t in $TOOLCHAIN 193 do 194 if [ "$t" = "$1" ]; then 195 return 0 196 fi 197 done 198 return 1 199 } 200 notistoolchain() 201 { 202 for t in $TOOLCHAIN 203 do 204 if [ "$t" = "$1" ]; then 205 return 1 206 fi 207 done 208 return 0 209 } 210 211 212 # generate vars.mk 213 cat > "$TEMP_DIR/vars.mk" << __EOF__ 214 prefix=$prefix 215 exec_prefix=$exec_prefix 216 bindir=$bindir 217 sbindir=$sbindir 218 libdir=$libdir 219 libexecdir=$libexecdir 220 datarootdir=$datarootdir 221 datadir=$datadir 222 sysconfdir=$sysconfdir 223 sharedstatedir=$sharedstatedir 224 localstatedir=$localstatedir 225 runstatedir=$runstatedir 226 includedir=$includedir 227 infodir=$infodir 228 mandir=$mandir 229 localedir=$localedir 230 __EOF__ 231 232 # toolchain detection utilities 233 . make/toolchain.sh 234 235 # 236 # DEPENDENCIES 237 # 238 239 # check languages 240 lang_c= 241 lang_cpp= 242 if detect_c_compiler ; then 243 lang_c=1 244 fi 245 246 # create buffer for make variables required by dependencies 247 echo > "$TEMP_DIR/make.mk" 248 249 test_pkg_config() 250 { 251 if "$PKG_CONFIG" --exists "$1" ; then : 252 else return 1 ; fi 253 if [ -z "$2" ] || "$PKG_CONFIG" --atleast-version="$2" "$1" ; then : 254 else return 1 ; fi 255 if [ -z "$3" ] || "$PKG_CONFIG" --exact-version="$3" "$1" ; then : 256 else return 1 ; fi 257 if [ -z "$4" ] || "$PKG_CONFIG" --max-version="$4" "$1" ; then : 258 else return 1 ; fi 259 return 0 260 } 261 262 print_check_msg() 263 { 264 if [ -z "$1" ]; then 265 shift 266 printf "$@" 267 fi 268 } 269 270 dependency_error_curl() 271 { 272 print_check_msg "$dep_checked_curl" "checking for curl... " 273 # dependency curl platform="windows" 274 while true 275 do 276 if notisplatform "windows"; then 277 break 278 fi 279 TEMP_CFLAGS="$TEMP_CFLAGS -I/mingw/include" 280 TEMP_LDFLAGS="$TEMP_LDFLAGS -lcurl" 281 print_check_msg "$dep_checked_curl" "yes\n" 282 dep_checked_curl=1 283 return 1 284 done 285 286 # dependency curl platform="macos" 287 while true 288 do 289 if notisplatform "macos"; then 290 break 291 fi 292 if tmp_flags=`curl-config --cflags` ; then 293 TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags" 294 else 295 break 296 fi 297 if tmp_flags=`curl-config --ldflags` ; then 298 TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags" 299 else 300 break 301 fi 302 print_check_msg "$dep_checked_curl" "yes\n" 303 dep_checked_curl=1 304 return 1 305 done 306 307 # dependency curl 308 while true 309 do 310 if [ -z "$PKG_CONFIG" ]; then 311 break 312 fi 313 if test_pkg_config "libcurl" "" "" "" ; then 314 TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags libcurl`" 315 TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs libcurl`" 316 else 317 break 318 fi 319 print_check_msg "$dep_checked_curl" "yes\n" 320 dep_checked_curl=1 321 return 1 322 done 323 324 # dependency curl 325 while true 326 do 327 if tmp_flags=`curl-config --cflags` ; then 328 TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags" 329 else 330 break 331 fi 332 if tmp_flags=`curl-config --libs` ; then 333 TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags" 334 else 335 break 336 fi 337 print_check_msg "$dep_checked_curl" "yes\n" 338 dep_checked_curl=1 339 return 1 340 done 341 342 print_check_msg "$dep_checked_curl" "no\n" 343 dep_checked_curl=1 344 return 0 345 } 346 dependency_error_openssl() 347 { 348 print_check_msg "$dep_checked_openssl" "checking for openssl... " 349 # dependency openssl platform="windows" 350 while true 351 do 352 if notisplatform "windows"; then 353 break 354 fi 355 TEMP_LDFLAGS="$TEMP_LDFLAGS -lssl -lcrypto" 356 print_check_msg "$dep_checked_openssl" "yes\n" 357 dep_checked_openssl=1 358 return 1 359 done 360 361 # dependency openssl platform="macos" 362 while true 363 do 364 if notisplatform "macos"; then 365 break 366 fi 367 TEMP_LDFLAGS="$TEMP_LDFLAGS -framework CoreFoundation" 368 print_check_msg "$dep_checked_openssl" "yes\n" 369 dep_checked_openssl=1 370 return 1 371 done 372 373 # dependency openssl platform="bsd" 374 while true 375 do 376 if notisplatform "bsd"; then 377 break 378 fi 379 if isplatform "macos" || istoolchain "macos"; then 380 break 381 fi 382 TEMP_LDFLAGS="$TEMP_LDFLAGS -lssl -lcrypto" 383 print_check_msg "$dep_checked_openssl" "yes\n" 384 dep_checked_openssl=1 385 return 1 386 done 387 388 # dependency openssl 389 while true 390 do 391 if [ -z "$PKG_CONFIG" ]; then 392 break 393 fi 394 if test_pkg_config "openssl" "" "" "" ; then 395 TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags openssl`" 396 TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs openssl`" 397 else 398 break 399 fi 400 print_check_msg "$dep_checked_openssl" "yes\n" 401 dep_checked_openssl=1 402 return 1 403 done 404 405 print_check_msg "$dep_checked_openssl" "no\n" 406 dep_checked_openssl=1 407 return 0 408 } 409 dependency_error_libxml2() 410 { 411 print_check_msg "$dep_checked_libxml2" "checking for libxml2... " 412 # dependency libxml2 platform="windows" 413 while true 414 do 415 if notisplatform "windows"; then 416 break 417 fi 418 if tmp_flags=`xml2-config --cflags` ; then 419 TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags" 420 else 421 break 422 fi 423 if tmp_flags=`xml2-config --libs` ; then 424 TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags" 425 else 426 break 427 fi 428 print_check_msg "$dep_checked_libxml2" "yes\n" 429 dep_checked_libxml2=1 430 return 1 431 done 432 433 # dependency libxml2 platform="macos" 434 while true 435 do 436 if notisplatform "macos"; then 437 break 438 fi 439 if tmp_flags=`xml2-config --cflags` ; then 440 TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags" 441 else 442 break 443 fi 444 if tmp_flags=`xml2-config --libs` ; then 445 TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags" 446 else 447 break 448 fi 449 print_check_msg "$dep_checked_libxml2" "yes\n" 450 dep_checked_libxml2=1 451 return 1 452 done 453 454 # dependency libxml2 455 while true 456 do 457 if [ -z "$PKG_CONFIG" ]; then 458 break 459 fi 460 if test_pkg_config "libxml-2.0" "" "" "" ; then 461 TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags libxml-2.0`" 462 TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs libxml-2.0`" 463 else 464 break 465 fi 466 print_check_msg "$dep_checked_libxml2" "yes\n" 467 dep_checked_libxml2=1 468 return 1 469 done 470 471 # dependency libxml2 472 while true 473 do 474 if tmp_flags=`xml2-config --cflags` ; then 475 TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags" 476 else 477 break 478 fi 479 if tmp_flags=`xml2-config --libs` ; then 480 TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags" 481 else 482 break 483 fi 484 print_check_msg "$dep_checked_libxml2" "yes\n" 485 dep_checked_libxml2=1 486 return 1 487 done 488 489 print_check_msg "$dep_checked_libxml2" "no\n" 490 dep_checked_libxml2=1 491 return 0 492 } 493 494 # start collecting dependency information 495 echo > "$TEMP_DIR/flags.mk" 496 497 DEPENDENCIES_FAILED= 498 ERROR=0 499 # unnamed dependencies 500 TEMP_CFLAGS= 501 TEMP_CXXFLAGS= 502 TEMP_LDFLAGS= 503 while true 504 do 505 while true 506 do 507 if [ -z "$lang_c" ] ; then 508 ERROR=1 509 break 510 fi 511 512 TEMP_LDFLAGS="$TEMP_LDFLAGS -lm -lpthread" 513 break 514 done 515 break 516 done 517 while true 518 do 519 if notisplatform "bsd"; then 520 break 521 fi 522 if isplatform "macos" || istoolchain "macos"; then 523 break 524 fi 525 while true 526 do 527 528 TEMP_CFLAGS="$TEMP_CFLAGS -I/usr/local/include" 529 TEMP_LDFLAGS="$TEMP_LDFLAGS -L/usr/local/lib" 530 break 531 done 532 break 533 done 534 while true 535 do 536 if notisplatform "macos"; then 537 break 538 fi 539 while true 540 do 541 542 cat >> "$TEMP_DIR/make.mk" << __EOF__ 543 OBJ_EXT = .o 544 LIB_EXT = .a 545 __EOF__ 546 break 547 done 548 break 549 done 550 while true 551 do 552 if notisplatform "unix"; then 553 break 554 fi 555 if isplatform "macos" || istoolchain "macos"; then 556 break 557 fi 558 while true 559 do 560 561 cat >> "$TEMP_DIR/make.mk" << __EOF__ 562 OBJ_EXT = .o 563 LIB_EXT = .a 564 __EOF__ 565 break 566 done 567 break 568 done 569 570 # add general dependency flags to flags.mk 571 echo "# general flags" >> "$TEMP_DIR/flags.mk" 572 if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then 573 echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk" 574 fi 575 if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then 576 echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk" 577 fi 578 if [ -n "${TEMP_LDFLAGS}" ]; then 579 echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk" 580 fi 581 582 # 583 # OPTION VALUES 584 # 585 586 # 587 # TARGETS 588 # 589 590 echo >> "$TEMP_DIR/flags.mk" 591 echo "configuring target: dav" 592 echo "# flags for target dav" >> "$TEMP_DIR/flags.mk" 593 TEMP_CFLAGS= 594 TEMP_CXXFLAGS= 595 TEMP_LDFLAGS= 596 597 if dependency_error_curl; then 598 DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED curl " 599 ERROR=1 600 fi 601 if dependency_error_libxml2; then 602 DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED libxml2 " 603 ERROR=1 604 fi 605 if dependency_error_openssl; then 606 DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED openssl " 607 ERROR=1 608 fi 609 610 # Features 611 612 613 if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then 614 echo "DAV_CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk" 615 fi 616 if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then 617 echo "DAV_CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk" 618 fi 619 if [ "$BUILD_TYPE" = "debug" ]; then 620 if [ -n "$lang_c" ]; then 621 echo 'DAV_CFLAGS += ${DEBUG_CC_FLAGS}' >> "$TEMP_DIR/flags.mk" 622 fi 623 if [ -n "$lang_cpp" ]; then 624 echo 'DAV_CXXFLAGS += ${DEBUG_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk" 625 fi 626 fi 627 if [ "$BUILD_TYPE" = "release" ]; then 628 if [ -n "$lang_c" ]; then 629 echo 'DAV_CFLAGS += ${RELEASE_CC_FLAGS}' >> "$TEMP_DIR/flags.mk" 630 fi 631 if [ -n "$lang_cpp" ]; then 632 echo 'DAV_CXXFLAGS += ${RELEASE_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk" 633 fi 634 fi 635 if [ -n "${TEMP_LDFLAGS}" ]; then 636 echo "DAV_LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk" 637 fi 638 639 640 # final result 641 if [ $ERROR -ne 0 ]; then 642 echo 643 echo "Error: Unresolved dependencies" 644 echo "$DEPENDENCIES_FAILED" 645 abort_configure 646 fi 647 648 echo "configure finished" 649 echo 650 echo "Build Config:" 651 echo " PREFIX: $prefix" 652 echo " TOOLCHAIN: $TOOLCHAIN_NAME" 653 echo 654 655 # generate the config.mk file 656 cat > "$TEMP_DIR/config.mk" << __EOF__ 657 # 658 # config.mk generated by configure 659 # 660 661 __EOF__ 662 write_toolchain_defaults "$TEMP_DIR/toolchain.mk" 663 cat "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk 664 rm -Rf "$TEMP_DIR" 665