configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_PREREQ([2.60])
   4 AC_INIT([Geany], [1.27],
   5                 [https://sourceforge.net/tracker/?group_id=153444&atid=787791])
   6 AC_CONFIG_SRCDIR([src/geany.h])
   7 AC_CONFIG_AUX_DIR([build-aux])
   8 AC_CONFIG_MACRO_DIR([m4])
   9 AM_INIT_AUTOMAKE([1.11 -Wall parallel-tests subdir-objects])
  10 AC_CONFIG_HEADERS([config.h])
  11
  12 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
  13
  14 GEANY_PREFIX
  15 GEANY_DOCDIR
  16
  17 GEANY_STATUS_ADD([Install Geany in], [${prefix}])
  18 if test -n "${build}" -a -n "${target}"; then
  19         GEANY_STATUS_ADD([Building Geany on], [${build}])
  20         GEANY_STATUS_ADD([Building Geany for], [${target}])
  21 fi
  22
  23 # why do we use this?
  24 AC_USE_SYSTEM_EXTENSIONS
  25
  26 m4_ifdef([AM_PROG_AR],[AM_PROG_AR])
  27 LT_INIT([disable-static])
  28 AC_PROG_CC
  29 AC_PROG_CC_C99
  30 AM_PROG_CC_C_O
  31
  32 AC_PROG_CXX
  33 # check for C++ compiler explicitly and fail if none is found, do this check
  34 # after AC_PROG_CXX has set the CXX environment variable
  35 if ! which $CXX >/dev/null 2>&1; then
  36         AC_MSG_ERROR([No C++ compiler found. Please install a C++ compiler.])
  37 fi
  38
  39 AC_PROG_INSTALL
  40 AC_PROG_LN_S
  41
  42 # autoscan start
  43
  44 # Checks for header files.
  45 AC_CHECK_HEADERS([fcntl.h fnmatch.h glob.h stdlib.h sys/time.h])
  46
  47 # Checks for typedefs, structures, and compiler characteristics.
  48 AC_TYPE_OFF_T
  49 AC_TYPE_SIZE_T
  50 AC_STRUCT_TM
  51
  52 # Checks for library functions.
  53 AC_CHECK_FUNCS([ftruncate fgetpos fnmatch mkstemp strerror strstr])
  54
  55 # autoscan end
  56
  57
  58 # check for VCS revision
  59 GEANY_CHECK_REVISION([dnl force debug mode for a VCS working copy
  60                                           CFLAGS="-g -DGEANY_DEBUG $CFLAGS"])
  61
  62
  63 AC_ARG_ENABLE([gtk3],
  64                 [AS_HELP_STRING([--enable-gtk3],
  65                                                 [compile with GTK3 support (experimental) [default=no]])],
  66                 [enable_gtk3=$enableval],
  67                 [enable_gtk3=no])
  68
  69 AS_IF([test "x$enable_gtk3" = xyes],
  70           [gtk_package=gtk+-3.0
  71            gtk_min_version=3.0],
  72           [gtk_package=gtk+-2.0
  73            gtk_min_version=2.24])
  74 AM_CONDITIONAL([GTK3], [test "x$gtk_package" = "xgtk+-3.0"])
  75
  76 # GTK/GLib/GIO checks
  77 gtk_modules="$gtk_package >= $gtk_min_version glib-2.0 >= 2.28"
  78 gtk_modules_private="gio-2.0 >= 2.28 gmodule-no-export-2.0"
  79 PKG_CHECK_MODULES([GTK], [$gtk_modules $gtk_modules_private])
  80 AC_SUBST([DEPENDENCIES], [$gtk_modules])
  81 dnl Define minimum requirements to avoid warnings about symbols deprecated afterward.
  82 dnl Although GLIB_VERSION_2_28 is new in 2.32, older versions won't evaluate
  83 dnl GLIB_VERSION_MIN_REQUIRED so it won't be a problem.
  84 AS_VAR_APPEND([GTK_CFLAGS], [" -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_28"])
  85 dnl Disable all GTK deprecations on 3.x so long as we want to keep 2.x support and only require 3.0.
  86 dnl No need on 2.x as we target the latest version.
  87 AM_COND_IF([GTK3], [AS_VAR_APPEND([GTK_CFLAGS], [" -DGDK_DISABLE_DEPRECATION_WARNINGS"])])
  88 AC_SUBST([GTK_CFLAGS])
  89 AC_SUBST([GTK_LIBS])
  90 GTK_VERSION=`$PKG_CONFIG --modversion $gtk_package`
  91 AC_SUBST([GTK_VERSION])
  92 GEANY_STATUS_ADD([Using GTK version], [${GTK_VERSION}])
  93 # GTHREAD checks
  94 gthread_modules="gthread-2.0"
  95 PKG_CHECK_MODULES([GTHREAD], [$gthread_modules])
  96 AC_SUBST([GTHREAD_CFLAGS])
  97 AC_SUBST([GTHREAD_LIBS])
  98
  99 # --disable-deprecated switch for GTK purification
 100 AC_ARG_ENABLE([deprecated],
 101                 [AS_HELP_STRING([--disable-deprecated], [Disable deprecated GTK functions.])],
 102                 [GTK_CFLAGS="$GTK_CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"],
 103                 [])
 104
 105
 106 # Check for binary relocation support
 107 GEANY_CHECK_BINRELOC
 108 # CTags source compatibility (we actually use GRegex instead of POSIX regcomp)
 109 AC_DEFINE([HAVE_REGCOMP], [1], [Should always be 1, required for CTags.])
 110 # Plugins support
 111 GEANY_CHECK_PLUGINS
 112 # check for mingw specific settings
 113 GEANY_CHECK_MINGW
 114
 115 GEANY_CHECK_SOCKET
 116 GEANY_CHECK_VTE
 117 GEANY_CHECK_MAC_INTEGRATION
 118 GEANY_CHECK_THE_FORCE dnl hehe
 119
 120 # i18n
 121 GEANY_I18N
 122
 123 # double eval since datarootdir is usually defined as ${prefix}/share
 124 AM_COND_IF([MINGW],
 125   [pkgdatadir='${prefix}/data'],
 126   [pkgdatadir='${datarootdir}/geany'])
 127 AC_SUBST([GEANY_DATA_DIR], [$(eval echo $(eval echo $pkgdatadir))])
 128 AC_SUBST([pkgdatadir])
 129
 130 # Documentation tools
 131 GEANY_CHECK_DOCUTILS
 132 GEANY_CHECK_DOXYGEN
 133
 134 # libgeany
 135 GEANY_LIB_INIT
 136
 137 # Output
 138 AC_CONFIG_FILES([
 139                 Makefile
 140                 icons/Makefile
 141                 icons/16x16/Makefile
 142                 icons/24x24/Makefile
 143                 icons/32x32/Makefile
 144                 icons/48x48/Makefile
 145                 icons/scalable/Makefile
 146                 icons/tango/Makefile
 147                 icons/tango/16x16/Makefile
 148                 icons/tango/24x24/Makefile
 149                 icons/tango/32x32/Makefile
 150                 icons/tango/48x48/Makefile
 151                 icons/tango/scalable/Makefile
 152                 tagmanager/Makefile
 153                 tagmanager/ctags/Makefile
 154                 tagmanager/mio/Makefile
 155                 tagmanager/src/Makefile
 156                 scintilla/Makefile
 157                 scintilla/include/Makefile
 158                 src/Makefile
 159                 plugins/Makefile
 160                 po/Makefile.in
 161                 data/Makefile
 162                 doc/Makefile
 163                 doc/geany.1
 164                 geany.spec
 165                 geany.pc
 166                 geany.nsi
 167                 doc/Doxyfile
 168                 tests/Makefile
 169                 tests/ctags/Makefile
 170 ])
 171 AC_OUTPUT
 172
 173 # Summary
 174 GEANY_STATUS_OUTPUT
 175 echo ""
 176 echo "Configuration is done OK."
 177 echo ""