configure.ac

   1 # get rid of that stupid cache mechanism
   2 rm -f config.cache
   3
   4 AC_INIT([eina], [0.9.9.063], [enlightenment-devel@lists.sourceforge.net])
   5 release="ver-pre-svn-05"
   6 AC_PREREQ([2.60])
   7 AC_CONFIG_SRCDIR([configure.ac])
   8 AC_CONFIG_MACRO_DIR([m4])
   9 AC_CANONICAL_BUILD
  10 AC_CANONICAL_HOST
  11 AC_ISC_POSIX
  12
  13 AM_INIT_AUTOMAKE([1.6 dist-bzip2])
  14 AM_CONFIG_HEADER([config.h])
  15 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  16
  17 AC_LIBTOOL_WIN32_DLL
  18 define([AC_LIBTOOL_LANG_CXX_CONFIG], [:])dnl
  19 define([AC_LIBTOOL_LANG_F77_CONFIG], [:])dnl
  20 AC_PROG_LIBTOOL
  21
  22 VMAJ=`echo $PACKAGE_VERSION | awk -F. '{printf("%s", $1);}'`
  23 VMIN=`echo $PACKAGE_VERSION | awk -F. '{printf("%s", $2);}'`
  24 VMIC=`echo $PACKAGE_VERSION | awk -F. '{printf("%s", $3);}'`
  25 SNAP=`echo $PACKAGE_VERSION | awk -F. '{printf("%s", $4);}'`
  26 version_info=`expr $VMAJ + $VMIN`":$VMIC:$VMIN"
  27 AC_DEFINE_UNQUOTED(VMAJ, ["$VMAJ"], [Eina major version number])
  28 AC_SUBST(VMAJ)
  29 AC_SUBST(version_info)
  30
  31 MODULE_ARCH="$host_os-$host_cpu-$release"
  32 AC_SUBST(MODULE_ARCH)
  33 AC_DEFINE_UNQUOTED(MODULE_ARCH, "$MODULE_ARCH", "Module architecture")
  34
  35 ### Needed information
  36
  37 requirement_eina=""
  38
  39 case "$host_os" in
  40    mingw32ce* | cegcc*)
  41       MODULE_ARCH="$host_os-$host_cpu"
  42       ;;
  43    *)
  44       release_info="-release $release"
  45       MODULE_ARCH="$host_os-$host_cpu-$release"
  46       ;;
  47 esac
  48 AC_SUBST(release_info)
  49 AC_SUBST(MODULE_ARCH)
  50 AC_DEFINE_UNQUOTED(MODULE_ARCH, "${MODULE_ARCH}", "Module architecture")
  51
  52 AC_DEFINE_UNQUOTED(SHARED_LIB_SUFFIX, "$shrext_cmds", [Suffix for shared objects])
  53
  54 EFL_CHECK_CPU_MMX([have_mmx="yes"], [have_mmx="no"])
  55 EFL_CHECK_CPU_SSE([have_sse="yes"], [have_sse="no"])
  56 EFL_CHECK_CPU_SSE2([have_sse2="yes"], [have_sse2="no"])
  57 EFL_CHECK_CPU_ALTIVEC([have_altivec="yes"], [have_altivec="no"])
  58
  59 EFL_CHECK_PTHREAD(["yes"],
  60    [have_pthread="yes"],
  61    [have_pthread="no"],
  62    [have_pthread_spinlock="yes"],
  63    [have_pthread_spinlock="no"])
  64
  65 ### Additional options to configure
  66
  67 # Magic debug
  68 AC_ARG_ENABLE([magic-debug],
  69    [AC_HELP_STRING([--disable-magic-debug], [disable magic debug of eina structure @<:@default=enabled@:>@])],
  70    [
  71     if test "x${enableval}" = "xyes" ; then
  72        have_magic_debug="yes"
  73     else
  74        have_magic_debug="no"
  75     fi
  76    ],
  77    [have_magic_debug="yes"])
  78
  79 AC_MSG_CHECKING([whether magic debug is enable])
  80 AC_MSG_RESULT([${have_magic_debug}])
  81
  82 if test "x${have_magic_debug}" = "xyes" ; then
  83    EINA_CONFIGURE_MAGIC_DEBUG="#define EINA_MAGIC_DEBUG"
  84 fi
  85 AC_SUBST(EINA_CONFIGURE_MAGIC_DEBUG)
  86
  87 # Safety checks (avoid crashes on wrong api usage)
  88 AC_ARG_ENABLE(safety-checks,
  89    [AC_HELP_STRING([--disable-safety-checks], [disable safety checks for NULL pointers and like. @<:@default=enabled@:>@])],
  90    [
  91     if test "x${enableval}" = "xyes" ; then
  92        have_safety_checks="yes"
  93     else
  94        have_safety_checks="no"
  95     fi
  96    ],
  97    [have_safety_checks="yes"])
  98
  99 AC_MSG_CHECKING(whether to do safety checking on api parameters)
 100 AC_MSG_RESULT($have_safety_checks)
 101
 102 AM_CONDITIONAL(SAFETY_CHECKS, test "x$have_safety_checks" = "xyes")
 103 if test "x$have_safety_checks" = "xyes"; then
 104   AC_DEFINE(EINA_SAFETY_CHECKS, 1, [disable safety checks for NULL pointers and like.])
 105   EINA_CONFIGURE_SAFETY_CHECKS="#define EINA_SAFETY_CHECKS"
 106 fi
 107 AC_SUBST(EINA_CONFIGURE_SAFETY_CHECKS)
 108
 109 with_max_log_level="<unset>"
 110 AC_ARG_WITH(internal-maximum-log-level,
 111    [AC_HELP_STRING([--with-internal-maximum-log-level=NUMBER],
 112                    [limit eina internal log level to the given number, any call to EINA_LOG() with values greater than this will be compiled out, ignoring runtime settings, but saving function calls.])],
 113    [
 114     if test "x${withval}" != "xno"; then
 115        if echo "${withval}" | grep '^[[0-9]]\+$' >/dev/null 2>/dev/null; then
 116           AC_MSG_NOTICE([ignoring any EINA_LOG() with level greater than ${withval}])
 117           AC_DEFINE_UNQUOTED(EINA_LOG_LEVEL_MAXIMUM, ${withval}, [if set, logging is limited to this amount.])
 118           with_max_log_level="${withval}"
 119        else
 120           AC_MSG_ERROR([--with-internal-maximum-log-level takes a decimal number, got "${withval}" instead.])
 121        fi
 122     fi
 123     ], [:])
 124
 125 AC_ARG_ENABLE([amalgamation],
 126    [AC_HELP_STRING([--enable-amalgamation], [enable generation of one single file with all source code in it, helps compiler optimizations.])],
 127    [if test "x${enableval}" = "xyes"; then
 128        do_amalgamation="yes"
 129     else
 130        do_amalgamation="no"
 131     fi
 132    ],
 133    [do_amalgamation="no"]
 134 )
 135 AM_CONDITIONAL(EINA_AMALGAMATION, test "x${do_amalgamation}" = "xyes")
 136
 137 # Choose best memory pool
 138 AC_ARG_ENABLE([default-mempool],
 139    [AC_HELP_STRING([--enable-default-mempool], [Default memory allocator could be faster for some computer. @<:@default=disabled@:>@])],
 140    [
 141     if test "x${enableval}" = "xyes"; then
 142        have_default_mempool="yes"
 143     else
 144        have_default_mempool="no"
 145     fi
 146    ],
 147    [have_default_mempool="no"]
 148 )
 149 AC_MSG_CHECKING([whether to use default mempool allocator])
 150 AC_MSG_RESULT([${have_default_mempool}])
 151
 152 if test "x${have_default_mempool}" = "xyes" ; then
 153    EINA_CONFIGURE_DEFAULT_MEMPOOL="#define EINA_DEFAULT_MEMPOOL"
 154 fi
 155 AC_SUBST(EINA_CONFIGURE_DEFAULT_MEMPOOL)
 156
 157 # Report stringshare usage
 158 AC_ARG_ENABLE([stringshare-usage],
 159    [AC_HELP_STRING([--enable-stringshare-usage], [Report stringshare usage on stringshare shutdown. @<:@default=disabled@:>@])],
 160    [
 161     if test "x${enableval}" = "xyes"; then
 162        have_stringshare_usage="yes"
 163     else
 164        have_stringshare_usage="no"
 165     fi
 166    ],
 167    [have_stringshare_usage="no"]
 168 )
 169 AC_MSG_CHECKING([whether to report stringshare usage])
 170 AC_MSG_RESULT([${have_stringshare_usage}])
 171
 172 if test "x${have_stringshare_usage}" = "xyes"; then
 173    AC_DEFINE(EINA_STRINGSHARE_USAGE, 1, [Report Eina stringshare usage pattern])
 174 fi
 175
 176 # Check if we want to benchmark on real data
 177 enable_benchmark_e17="no"
 178 AC_ARG_ENABLE([e17],
 179    [AC_HELP_STRING([--enable-e17], [enable heavy benchmark @<:@default=no@:>@])],
 180    [
 181     if test "x${enableval}" = "xyes" ; then
 182        enable_benchmark_e17="yes"
 183     else
 184        enable_benchmark_e17="no"
 185     fi
 186    ],
 187    [enable_benchmark_e17="no"])
 188
 189 AC_MSG_CHECKING([whether e17 real data benchmark are built])
 190 AC_MSG_RESULT([${enable_benchmark_e17}])
 191
 192 AM_CONDITIONAL(EINA_ENABLE_BENCHMARK_E17, test "x${enable_benchmark_e17}" = "xyes")
 193
 194
 195 ### Checks for programs
 196 AC_PROG_CC
 197
 198 # pkg-config
 199 PKG_PROG_PKG_CONFIG
 200
 201 # Check whether pkg-config supports Requires.private
 202 if $PKG_CONFIG --atleast-pkgconfig-version 0.22; then
 203    pkgconfig_requires_private="Requires.private"
 204 else
 205    pkgconfig_requires_private="Requires"
 206 fi
 207 AC_SUBST(pkgconfig_requires_private)
 208
 209 # doxygen program for documentation building
 210
 211 EFL_CHECK_DOXYGEN([build_doc="yes"], [build_doc="no"])
 212
 213
 214 ### Checks for libraries
 215
 216 # Evil library for compilation on Windows CE
 217
 218 EFL_EINA_BUILD=""
 219 case "$host_os" in
 220    mingw* | cegcc*)
 221       PKG_CHECK_MODULES([EVIL], [evil])
 222       AC_DEFINE(HAVE_EVIL, 1, [Set to 1 if evil package is installed])
 223       requirement_eina="evil"
 224       EFL_EINA_BUILD="-DEFL_EINA_BUILD"
 225    ;;
 226 esac
 227 AC_SUBST(EFL_EINA_BUILD)
 228
 229 # Check ememoa memory pool library
 230
 231 AC_ARG_ENABLE([ememoa],
 232    [AC_HELP_STRING([--enable-ememoa], [build ememoa memory pool module @<:@default=yes@:>@])],
 233    [
 234     if test "x${enableval}" = "xyes" ; then
 235        enable_ememoa="yes"
 236     else
 237        enable_ememoa="no"
 238     fi
 239    ],
 240    [enable_ememoa="yes"]
 241 )
 242 AC_MSG_CHECKING([whether to use ememoa for memory pool])
 243 AC_MSG_RESULT([$enable_ememoa])
 244
 245 if test "x${enable_ememoa}" = "xyes" ; then
 246    PKG_CHECK_MODULES([EMEMOA],
 247       [ememoa >= 0.0.26 ],
 248       [enable_ememoa="yes"],
 249       [enable_ememoa="no"]
 250    )
 251 fi
 252
 253 AM_CONDITIONAL(EINA_ENABLE_EMEMOA, test "x${enable_ememoa}" = "xyes")
 254 if test "x${enable_ememoa}" = "xyes"; then
 255    AC_DEFINE(EINA_EMEMOA_SUPPORT, 1, [Use by the test suite to try ememoa mempool])
 256 fi
 257
 258 ### Checks for header files
 259 AC_HEADER_ASSERT
 260 AC_HEADER_DIRENT
 261 AC_HEADER_TIME
 262
 263 AC_CHECK_HEADER([fnmatch.h],
 264    [dummy="yes"],
 265    [AC_MSG_ERROR([Cannot find fnmatch.h. Make sure your CFLAGS environment variable contains include lines for the location of this file. MinGW users: see the INSTALL file])])
 266
 267 ### Checks for types
 268
 269
 270 ### Checks for structures
 271
 272
 273 ### Checks for compiler characteristics
 274 AC_C_CONST
 275 AC_C_BIGENDIAN
 276 AC_C_INLINE
 277 AC_C___ATTRIBUTE__
 278 AC_PROG_CC_STDC
 279
 280 EINA_CPPFLAGS=""
 281 case "$host_os" in
 282    mingw32ce* | cegcc*)
 283       EINA_CPPFLAGS="-D_WIN32_WCE=0x0420"
 284       ;;
 285    mingw*)
 286       EINA_CPPFLAGS="-D_WIN32_WINNT=0x0500"
 287       ;;
 288 esac
 289
 290 EINA_CFLAGS=
 291 case "${host_os}" in
 292    cegcc*)
 293       EINA_CFLAGS="${EVIL_CFLAGS} -mwin32"
 294    ;;
 295    mingw*)
 296       EINA_CFLAGS="${EVIL_CFLAGS}"
 297    ;;
 298 esac
 299
 300 if ! test "x${VMIC}" = "x" ; then
 301    EFL_COMPILER_FLAG([-Wall])
 302    EFL_COMPILER_FLAG([-W])
 303 fi
 304
 305 EFL_COMPILER_FLAG([-Wshadow])
 306 EFL_COMPILER_FLAG([-fno-strict-aliasing])
 307
 308 AC_SUBST(EINA_CPPFLAGS)
 309 AC_SUBST(EINA_CFLAGS)
 310
 311
 312 ### Checks for linker characteristics
 313 EINA_LIBS=
 314 lt_enable_auto_import=""
 315 case "${host_os}" in
 316    mingw* | cegcc*)
 317       EINA_LIBS="-ldl ${EVIL_LIBS} -lm"
 318       lt_enable_auto_import="-Wl,--enable-auto-import"
 319    ;;
 320    dragonfly*|openbsd*)
 321       EINA_LIBS="-lm"
 322    ;;
 323    freebsd*|netbsd*)
 324       EINA_LIBS="-lrt -lm"
 325    ;;
 326    darwin*)
 327       EINA_LIBS="-lm"
 328    ;;
 329    cygwin*)
 330       EINA_LIBS="-ldl -lm"
 331    ;;
 332    *)
 333       EINA_LIBS="-ldl -lrt -lm"
 334    ;;
 335 esac
 336 AC_SUBST(EINA_LIBS)
 337 AC_SUBST(lt_enable_auto_import)
 338
 339
 340 ### Checks for library functions
 341 AC_FUNC_ALLOCA
 342 AC_CHECK_FUNCS(strlcpy)
 343
 344 #dlopen and dladdr
 345 dlopen_libs=""
 346 case "$host_os" in
 347    mingw* | cegcc*)
 348 # managed by evil
 349       AC_DEFINE(HAVE_DLADDR)
 350       ;;
 351    *)
 352       AC_CHECK_FUNCS([dlopen], [res="yes"], [res="no"])
 353       if test "x${res}" = "xyes" ; then
 354          AC_CHECK_FUNCS([dladdr], [AC_DEFINE(HAVE_DLADDR)])
 355       else
 356          AC_CHECK_LIB([dl], [dlopen], [res="yes"], [res="no"])
 357          if test "x${res}" = "xyes" ; then
 358             AC_CHECK_LIB([dl], [dladdr], [AC_DEFINE(HAVE_DLADDR)])
 359             dlopen_libs="-ldl"
 360          else
 361             AC_MSG_ERROR([Cannot find dlopen])
 362          fi
 363       fi
 364       ;;
 365 esac
 366 AC_SUBST(dlopen_libs)
 367
 368 fnmatch_libs=""
 369 AC_CHECK_FUNCS([fnmatch], [res="yes"], [res="no"])
 370 if test "x$res" = "xno"; then
 371    AC_SEARCH_LIBS([fnmatch],
 372       [fnmatch evil iberty],
 373       [res="yes"],
 374       [res="no"])
 375    if test "x$res" = "xno"; then
 376       AC_MSG_ERROR([Cannot find fnmatch() in neither libc nor libfnmatch, nor libiberty, nor libevil])
 377    fi
 378    fnmatch_libs="${ac_cv_search_fnmatch}"
 379 fi
 380 AC_SUBST(fnmatch_libs)
 381
 382 # iconv library
 383 iconv_cflags=""
 384 iconv_libs=""
 385 have_iconv="no"
 386 AC_ARG_WITH([iconv-link],
 387    AC_HELP_STRING([--with-iconv-link=ICONV_LINK], [explicitly specify an iconv link option]),
 388    [
 389     iconv_libs=$withval
 390     have_iconv="yes"
 391    ])
 392
 393 AC_MSG_CHECKING(for explicit iconv link options)
 394 if test "x${iconv_libs}" = "x" ; then
 395    AC_MSG_RESULT([no explicit iconv link option])
 396 else
 397    AC_MSG_RESULT([$iconv_libs])
 398 fi
 399
 400 if test "x${have_iconv}" = "xno" ; then
 401    AC_CHECK_HEADERS([iconv.h], [have_iconv="yes"])
 402
 403    if test "x${have_iconv}" = "xyes" ; then
 404       AC_SEARCH_LIBS([iconv], [iconv iconv_plug], [], [have_iconv="no"])
 405    fi
 406 fi
 407
 408 AC_SUBST(iconv_cflags)
 409 AC_SUBST(iconv_libs)
 410
 411
 412 ### Modules
 413
 414 if test "x${have_default_mempool}" = "xyes" ; then
 415    enable_chained_pool="no"
 416    enable_pass_through="static"
 417 else
 418    enable_chained_pool="static"
 419    enable_pass_through="no"
 420 fi
 421
 422 EINA_CHECK_MODULE([chained-pool],   [${enable_chained_pool}], [chained pool])
 423 EINA_CHECK_MODULE([ememoa-fixed],   [${enable_ememoa}],       [ememoa fixed])
 424 EINA_CHECK_MODULE([ememoa-unknown], [${enable_ememoa}],       [ememoa unknown])
 425 EINA_CHECK_MODULE([fixed-bitmap],   [no],                     [fixed bitmap])
 426 EINA_CHECK_MODULE([pass-through],   [${enable_pass_through}], [pass through])
 427 EINA_CHECK_MODULE([buddy],          [no],                     [buddy])
 428
 429
 430 ### Make the debug preprocessor configurable
 431
 432 ### Unit tests, coverage and benchmarking
 433
 434 EFL_CHECK_TESTS([enable_tests="yes"], [enable_tests="no"])
 435
 436 EFL_CHECK_COVERAGE([${enable_tests}], [enable_coverage="yes"], [enable_coverage="no"])
 437 EINA_CFLAGS="${EINA_CFLAGS} ${EFL_COVERAGE_CFLAGS}"
 438 EINA_LIBS="${EINA_LIBS} ${EFL_COVERAGE_LIBS}"
 439 if test "x$enable_coverage" = "xyes" ; then
 440    EINA_CFLAGS="${EINA_CFLAGS} ${EFL_DEBUG_CFLAGS}"
 441 fi
 442
 443 EFL_CHECK_BENCHMARK([enable_benchmark="yes"], [enable_benchmark="no"])
 444 EINA_BENCH_MODULE([evas], [${enable_benchmark}], [evas], [enable_benchmark_evas="yes"], [enable_benchmark_evas="no"])
 445 EINA_BENCH_MODULE([glib], [${enable_benchmark}], [glib-2.0], [enable_benchmark_glib="yes"], [enable_benchmark_glib="no"])
 446
 447 AC_SUBST(requirement_eina)
 448
 449 ### Create the .pc.in file according to the major version
 450 #cat > ${srcdir}/eina-${VMAJ}.pc.in << EOF
 451 #prefix=@prefix@
 452 #exec_prefix=@exec_prefix@
 453 #libdir=@libdir@
 454 #includedir=@includedir@
 455 #
 456 #Name: Eina
 457 #Description: A Library that implements fast data types and miscellaneous tools
 458 #Requires:
 459 #Version: @VERSION@
 460 #Libs: -L${libdir} -leina
 461 #Libs.private: -ldl
 462 #Cflags: -I${includedir}/eina-@VMAJ@ -I${includedir}/eina-@VMAJ@/eina
 463 #EOF
 464
 465 AC_CONFIG_FILES([
 466 Makefile
 467 eina-0.pc
 468 eina.spec
 469 doc/Makefile
 470 src/Makefile
 471 src/include/Makefile
 472 src/include/eina_config.h
 473 src/lib/Makefile
 474 src/modules/Makefile
 475 src/modules/mp/Makefile
 476 src/modules/mp/chained_pool/Makefile
 477 src/modules/mp/ememoa_fixed/Makefile
 478 src/modules/mp/ememoa_unknown/Makefile
 479 src/modules/mp/pass_through/Makefile
 480 src/modules/mp/fixed_bitmap/Makefile
 481 src/modules/mp/buddy/Makefile
 482 src/tests/Makefile
 483 ])
 484
 485 AC_OUTPUT
 486
 487 #####################################################################
 488 ## Info
 489
 490 echo
 491 echo
 492 echo
 493 echo "------------------------------------------------------------------------"
 494 echo "$PACKAGE $VERSION"
 495 echo "------------------------------------------------------------------------"
 496 echo
 497 echo
 498 echo "Configuration Options Summary:"
 499 echo
 500 echo "  Magic debug..........: ${have_magic_debug}"
 501 echo "  Safety checks........: ${have_safety_checks}"
 502 echo "  Maximum log level....: ${with_max_log_level}"
 503 echo "  Report string usage..: ${have_stringshare_usage}"
 504 echo "  Default mempool......: ${have_default_mempool}"
 505 echo "  Thread Support.......: ${have_pthread} (spinlock: ${have_pthread_spinlock})"
 506 echo "  Amalgamation.........: ${do_amalgamation}"
 507 echo "  Iconv support........: ${have_iconv}"
 508 echo
 509 echo "  Documentation........: ${build_doc}"
 510 echo "  Tests................: ${enable_tests}"
 511 echo "  Coverage.............: ${enable_coverage}"
 512 echo "  Benchmark............: ${enable_benchmark}"
 513 if test "x${enable_benchmark}" = "xyes" ; then
 514 echo "    Glib...............: ${enable_benchmark_glib}"
 515 echo "    Evas...............: ${enable_benchmark_evas}"
 516 echo "    E17 real data......: ${enable_benchmark_e17}"
 517 fi
 518 echo
 519 echo "  CPU Specific Extensions:"
 520 echo "    MMX................: ${have_mmx}"
 521 echo "    SSE................: ${have_sse}"
 522 echo "    SSE2...............: ${have_sse2}"
 523 echo "    ALTIVEC............: ${have_altivec}"
 524 echo
 525 echo "  Memory pools:"
 526 echo "    Chained pool.......: ${enable_chained_pool}"
 527 echo "    Ememoa fixed.......: ${enable_ememoa_fixed}"
 528 echo "    Ememoa unknown.....: ${enable_ememoa_unknown}"
 529 echo "    Fixed bitmap.......: ${enable_fixed_bitmap}"
 530 echo "    Pass through.......: ${enable_pass_through}"
 531 echo "    Buddy..............: ${enable_buddy}"
 532 echo
 533 echo "Compilation............: make (or gmake)"
 534 echo "  CPPFLAGS.............: $CPPFLAGS"
 535 echo "  CFLAGS...............: $CFLAGS"
 536 echo "  LDFLAGS..............: $LDFLAGS"
 537 echo
 538 echo "Installation...........: make install (as root if needed, with 'su' or 'sudo')"
 539 echo "  prefix...............: $prefix"
 540 echo
 541 if test "x${have_static_module}" = "xyes" ; then
 542 echo -e "\0033\01331;31mWarning\0033\01331;0m: You are trying to link statically one or more modules to Eina."
 543 echo "         You must know what you are doing, or else you will have a lot of problems."
 544 echo "         And dolphins will disappear from the earth."
 545 echo "         Think about that."
 546 echo
 547 fi