configure.ac

   1 AC_INIT([neardal], [0.8.0], [Neardal for Neard v0.8])
   2 AC_CONFIG_AUX_DIR([.])
   3 AC_CONFIG_SRCDIR([lib/neardal.c])
   4 AC_CONFIG_HEADERS([config.h])
   5
   6 AM_INIT_AUTOMAKE([foreign])
   7
   8 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
   9
  10 AS_IF([test -n "${CFLAGS+set}"], [cflags_set=yes], [cflags_set=no])
  11
  12 AC_ARG_ENABLE([optimization],
  13         [AC_HELP_STRING([--disable-optimization], [disable optimization])],
  14         [AS_IF([test "$cflags_set" = "no" ], [CFLAGS="-O0 $CFLAGS"])],
  15         [AS_IF([test "$cflags_set" = "no" ], [CFLAGS="-O2 $CFLAGS"])])
  16
  17 AC_PROG_CC
  18 AC_PROG_LIBTOOL
  19
  20 AC_CHECK_FUNCS([getline fileno])
  21
  22 AC_ARG_ENABLE([debug],
  23         [AC_HELP_STRING([--enable-debug],
  24                 [enable compiling with debugging information])],
  25         [NEARDAL_EXTRA_FLAGS="-DNEARDAL_DEBUG $NEARDAL_EXTRA_FLAGS"])
  26
  27 AS_IF([test "$ac_cv_prog_cc_g" = "yes"] && [test "$cflags_set" = "no" ],
  28         [CFLAGS="-g $CFLAGS"])
  29
  30 AC_ARG_ENABLE([trace],
  31         AC_HELP_STRING([--enable-trace], [compile with tracing enabled]),
  32         AC_MSG_NOTICE([NEARDAL will be compiled with tracing enabled])
  33         [NEARDAL_EXTRA_FLAGS="-DNEARDAL_TRACES $NEARDAL_EXTRA_FLAGS"])
  34
  35 AC_ARG_ENABLE([c99],
  36         AC_HELP_STRING([--disable-c99], [disable compiling in c99 mode]))
  37
  38 AS_IF([test "$ac_cv_prog_cc_c99" != "no" ] && [test "$enable_c99" != "no"],
  39         AC_MSG_NOTICE([NEARDAL will be compiled in C99 mode])
  40         [CC="$CC -std=c99"])
  41
  42 AC_ARG_ENABLE([pedantic],
  43         AC_HELP_STRING([--disable-pedantic],
  44                 [disable compiling with -Wpedantic]))
  45
  46 AS_IF([test "$enable_pedantic" != "no"],
  47         [ac_saved_cflags="$CFLAGS"]
  48         [CFLAGS="-Wpedantic $CFLAGS"]
  49         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
  50                 [NEARDAL_EXTRA_FLAGS="-Wpedantic $NEARDAL_EXTRA_FLAGS"]
  51                 [AC_MSG_NOTICE([NEARDAL will be compiled with -Wpedantic])])]
  52         [CFLAGS=$ac_saved_cflags])
  53
  54 AC_MSG_NOTICE([NEARDAL will be compiled with CFLAGS=${CFLAGS}])
  55
  56 AC_MSG_NOTICE([NEARDAL will be compiled with extra flags ]\
  57 [NEARDAL_EXTRA_FLAGS=${NEARDAL_EXTRA_FLAGS}])
  58
  59 AC_SUBST([NEARDAL_EXTRA_FLAGS])
  60
  61 AC_PROG_SED
  62 VERSION_INFO=$(echo $VERSION | sed -e 's/\./\:/g')
  63 AC_SUBST(VERSION_INFO)
  64
  65 PKG_CHECK_MODULES(gio, gio-unix-2.0 >= 2.30,
  66         AC_SUBST([gio_CFLAGS])
  67         AC_SUBST([gio_LIBS]),
  68         AC_MSG_ERROR(gio-unix-2.0 >= 2.30 is required))
  69
  70 AC_PATH_TOOL([DOXYGEN], [doxygen])
  71 AM_CONDITIONAL([HAVE_DOXYGEN], [test ! -z "$DOXYGEN"])
  72 AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([doxygen.cfg])])
  73
  74 AC_CONFIG_FILES([Makefile lib/Makefile ncl/Makefile neardal.pc])
  75 AC_OUTPUT