lttoolbox/configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.52)
   5
   6 m4_define([required_libxml_version], [2.6.17])
   7 #m4_define([required_pkg_config_version], [0.15])
   8
   9 AC_INIT([lttoolbox/lttoolbox.H], [2.0.3], [sortiz@users.sourceforge.net])
  10 AC_CONFIG_HEADER([lttoolbox/LttoolsConfig.H])
  11
  12 GENERIC_LIBRARY_NAME=lttoolbox
  13
  14 # Release versioning
  15 GENERIC_MAJOR_VERSION=2
  16 GENERIC_MINOR_VERSION=0
  17 GENERIC_MICRO_VERSION=3
  18
  19 # API version (often = GENERIC_MAJOR_VERSION.GENERIC_MINOR_VERSION)
  20 GENERIC_API_VERSION=$GENERIC_MAJOR_VERSION.$GENERIC_MINOR_VERSION
  21 AC_SUBST(GENERIC_API_VERSION)
  22
  23 # Shared library versioning
  24 GENERIC_LIBRARY_VERSION=0:0:0
  25 #                       | | |
  26 #                +------+ | +---+
  27 #                |        |     |
  28 #             current:revision:age
  29 #                |        |     |
  30 #                |        |     +- increment if interfaces have been added
  31 #                |        |        set to zero if interfaces have been removed
  32 #                                  or changed
  33 #                |        +- increment if source code has changed
  34 #                |           set to zero if current is incremented
  35 #                +- increment if interfaces have been added, removed or changed
  36
  37 AC_SUBST(GENERIC_LIBRARY_VERSION)
  38 PACKAGE=$GENERIC_LIBRARY_NAME
  39 AC_SUBST(GENERIC_LIBRARY_NAME)
  40
  41 GENERIC_VERSION=$GENERIC_MAJOR_VERSION.$GENERIC_MINOR_VERSION.$GENERIC_MICRO_VERSION
  42 GENERIC_RELEASE=$GENERIC_MAJOR_VERSION.$GENERIC_MINOR_VERSION
  43 AC_SUBST(GENERIC_RELEASE)
  44 AC_SUBST(GENERIC_VERSION)
  45
  46 VERSION=$GENERIC_VERSION
  47
  48 AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
  49
  50 # Checks for programs.
  51
  52 AC_MSG_CHECKING([Compilation architecture: PPC, i686, Other])
  53 ARCH=$(/bin/arch)
  54 if test x$ARCH = xppc
  55 then
  56   AC_MSG_RESULT([PowerPC])
  57   CFLAGS="$CFLAGS -Wall -ansi -mpowerpc -maltivec -fno-pic -fomit-frame-pointer"
  58   CXXFLAGS="$CXXFLAGS -Wall -ansi -mpowerpc -maltivec -fno-pic -fomit-frame-pointer"
  59 else
  60   if test x$ARCH = xi686
  61   then
  62     AC_MSG_RESULT([i686])
  63     CFLAGS="$CFLAGS -Wall -ansi -march=i686 -O3 -fomit-frame-pointer -funroll-loops"
  64     CXXFLAGS="$CXXFLAGS -Wall -ansi -march=i686 -O3 \
  65               -fomit-frame-pointer -funroll-loops"
  66   else
  67     AC_MSG_RESULT([Other])
  68     CFLAGS="$CFLAGS -Wall -ansi -O3"
  69     CXXFLAGS="$CXXFLAGS -Wall -ansi -O3"
  70   fi
  71 fi
  72
  73 AC_PROG_CXX
  74 AM_PROG_LIBTOOL
  75 AM_SANITY_CHECK
  76 AC_LANG_CPLUSPLUS
  77
  78 AC_ARG_ENABLE(debug,
  79               [  --enable-debug  Enable "-g -Wall" compiler options],
  80               [CXXFLAGS="-g -Wall";CFLAGS="-g -Wall"])
  81
  82 AC_ARG_ENABLE(profile,
  83               [  --enable-profile  Enable "-pg -g -Wall" compiler options],
  84               [CXXFLAGS="-pg -g -Wall"; CFLAGS="-pg -g -Wall"; LDFLAGS="-pg"])
  85
  86
  87 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
  88 if test x$ac_cv_path_PKG_CONFIG = x
  89 then
  90   AC_MSG_ERROR([You don't have pkg-config installed])
  91 fi
  92 if test x$ac_cv_path_PKG_CONFIG = xno
  93 then
  94   AC_MSG_ERROR([You don't have pkg-config installed])
  95 fi
  96
  97 PKG_CHECK_MODULES(LTTOOLBOX, [dnl
  98   libxml-2.0 >= required_libxml_version])
  99
 100 # Checks for libraries.
 101 AC_CHECK_LIB(xml2, xmlReaderForFile)
 102
 103 # Checks for header files.
 104 AC_HEADER_STDC
 105 AC_CHECK_HEADERS([stdlib.h string.h unistd.h stddef.h])
 106
 107 # Checks for typedefs, structures, and compiler characteristics.
 108 AC_HEADER_STDBOOL
 109 AC_C_CONST
 110 AC_TYPE_SIZE_T
 111
 112 # Checks for library functions.
 113 AC_FUNC_ERROR_AT_LINE
 114 AC_FUNC_MALLOC
 115 AC_FUNC_REALLOC
 116
 117 AC_CHECK_DECLS([fread_unlocked, fwrite_unlocked, fgetc_unlocked, fputc_unlocked, fputs_unlocked])
 118
 119 AC_CHECK_FUNCS([setlocale strdup getopt_long])
 120
 121 AC_OUTPUT([Makefile lttoolbox-2.0.pc lttoolbox/Makefile])