configure.ac

   1 AC_INIT([libosmocore],
   2         m4_esyscmd([./git-version-gen .tarball-version]),
   3         [openbsc@lists.osmocom.org])
   4
   5 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip 1.6])
   6 AC_CONFIG_TESTDIR(tests)
   7
   8 dnl kernel style compile messages
   9 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  10
  11 dnl checks for programs
  12 AC_PROG_MAKE_SET
  13 AC_PROG_MKDIR_P
  14 AC_PROG_CC
  15 AC_PROG_INSTALL
  16 LT_INIT([pic-only])
  17
  18 AC_CONFIG_MACRO_DIR([m4])
  19
  20 dnl checks for header files
  21 AC_HEADER_STDC
  22 AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h syslog.h ctype.h)
  23 # for src/conv.c
  24 AC_FUNC_ALLOCA
  25 AC_SEARCH_LIBS([dlopen], [dl dld], [LIBRARY_DL="$LIBS";LIBS=""])
  26 AC_SUBST(LIBRARY_DL)
  27
  28 AC_PATH_PROG(DOXYGEN,doxygen,false)
  29 AM_CONDITIONAL(HAVE_DOXYGEN, test $DOXYGEN != false)
  30
  31 # The following test is taken from WebKit's webkit.m4
  32 saved_CFLAGS="$CFLAGS"
  33 CFLAGS="$CFLAGS -fvisibility=hidden "
  34 AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden])
  35 AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])],
  36       [ AC_MSG_RESULT([yes])
  37         SYMBOL_VISIBILITY="-fvisibility=hidden"],
  38         AC_MSG_RESULT([no]))
  39 CFLAGS="$saved_CFLAGS"
  40 AC_SUBST(SYMBOL_VISIBILITY)
  41
  42 dnl Generate the output
  43 AM_CONFIG_HEADER(config.h)
  44
  45 AC_ARG_ENABLE(talloc,
  46         [AS_HELP_STRING(
  47                 [--disable-talloc],
  48                 [Disable building talloc memory allocator]
  49         )],
  50         [enable_talloc=$enableval], [enable_talloc="yes"])
  51 AM_CONDITIONAL(ENABLE_TALLOC, [test x"$enable_talloc" = x"yes"])
  52
  53 AC_ARG_ENABLE(plugin,
  54         [AS_HELP_STRING(
  55                 [--disable-plugin],
  56                 [Disable support for dlopen plugins],
  57         )],
  58         [enable_plugin=$enableval], [enable_plugin="yes"])
  59 AM_CONDITIONAL(ENABLE_PLUGIN, test x"$enable_plugin" = x"yes")
  60
  61 AC_ARG_ENABLE(vty,
  62         [AS_HELP_STRING(
  63                 [--disable-vty],
  64                 [Disable building VTY telnet interface]
  65         )],
  66         [enable_vty=$enableval], [enable_vty="yes"])
  67 AM_CONDITIONAL(ENABLE_VTY, test x"$enable_vty" = x"yes")
  68
  69 AC_ARG_ENABLE(panic_infloop,
  70         [AS_HELP_STRING(
  71                 [--enable-panic-infloop],
  72                 [Trigger infinite loop on panic rather than fprintf/abort]
  73         )],
  74         [panic_infloop=$enableval], [panic_infloop="no"])
  75 if test x"$panic_infloop" = x"yes"
  76 then
  77         AC_DEFINE([PANIC_INFLOOP],[1],[Use infinite loop on panic rather than fprintf/abort])
  78 fi
  79
  80 AC_ARG_ENABLE(bsc_fd_check,
  81         [AS_HELP_STRING(
  82                 [--enable-bsc-fd-check],
  83                 [Instrument bsc_register_fd to check that the fd is registered]
  84         )],
  85         [fd_check=$enableval], [fd_check="no"])
  86 if test x"$fd_check" = x"no"
  87 then
  88         AC_DEFINE([BSC_FD_CHECK],[1],[Instrument the bsc_register_fd])
  89 fi
  90
  91 AC_ARG_ENABLE(msgfile,
  92         [AS_HELP_STRING(
  93                 [--disable-msgfile],
  94                 [Disable support for the msgfile],
  95         )],
  96         [enable_msgfile=$enableval], [enable_msgfile="yes"])
  97 AM_CONDITIONAL(ENABLE_MSGFILE, test x"$enable_msgfile" = x"yes")
  98
  99 AC_ARG_ENABLE(serial,
 100         [AS_HELP_STRING(
 101                 [--disable-serial],
 102                 [Disable support for the serial helpers],
 103         )],
 104         [enable_serial=$enableval], [enable_serial="yes"])
 105 AM_CONDITIONAL(ENABLE_SERIAL, test x"$enable_serial" = x"yes")
 106
 107 AC_ARG_ENABLE(utilities,
 108         [AS_HELP_STRING(
 109                 [--disable-utilities],
 110                 [Disable building utility programs],
 111         )],
 112         [enable_utilities=$enableval], [enable_utilities="yes"])
 113 AM_CONDITIONAL(ENABLE_UTILITIES, test x"$enable_utilities" = x"yes")
 114
 115 AC_ARG_ENABLE(embedded,
 116         [AS_HELP_STRING(
 117                 [--enable-embedded],
 118                 [Enable building for embedded use and disable unsupported features]
 119         )],
 120         [embedded=$enableval], [embedded="no"])
 121 if test x"$embedded" = x"yes"
 122 then
 123         AC_DEFINE([EMBEDDED],[1],[Select building for embedded use])
 124         AM_CONDITIONAL(ENABLE_PLUGIN, false)
 125         AM_CONDITIONAL(ENABLE_MSGFILE, false)
 126         AM_CONDITIONAL(ENABLE_SERIAL, false)
 127         AM_CONDITIONAL(ENABLE_VTY, false)
 128         AM_CONDITIONAL(ENABLE_TALLOC, false)
 129         AM_CONDITIONAL(ENABLE_UTILITIES, false)
 130         AC_DEFINE([PANIC_INFLOOP],[1],[Use infinite loop on panic rather than fprintf/abort])
 131 fi
 132
 133
 134 AC_OUTPUT(
 135         libosmocore.pc
 136         libosmocodec.pc
 137         libosmovty.pc
 138         libosmogsm.pc
 139         libosmogb.pc
 140         include/Makefile
 141         src/Makefile
 142         src/vty/Makefile
 143         src/codec/Makefile
 144         src/gsm/Makefile
 145         src/gb/Makefile
 146         tests/Makefile
 147         utils/Makefile
 148         Doxyfile.core
 149         Doxyfile.gsm
 150         Doxyfile.vty
 151         Doxyfile.codec
 152         Makefile)