configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_INIT([babeltrace],[1.0.0-rc4],[mathieu dot desnoyers at efficios dot com])
   5 AC_CONFIG_AUX_DIR([config])
   6 AC_CANONICAL_TARGET
   7 AC_CANONICAL_HOST
   8 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
   9 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  10
  11 AC_CONFIG_MACRO_DIR([m4])
  12
  13 AM_PROG_MKDIR_P
  14
  15 AC_CONFIG_HEADERS([config.h])
  16
  17 # Checks for programs.
  18 AC_PROG_CC
  19 AC_PROG_MAKE_SET
  20 LT_INIT
  21 AC_PROG_YACC
  22 AC_PROG_LEX
  23
  24 AC_DEFUN([AC_PROG_BISON], [AC_CHECK_PROGS(BISON, bison, bison)])
  25
  26 AM_PATH_GLIB_2_0(2.22.0, ,AC_MSG_ERROR([glib is required in order to compile BabelTrace - download it from ftp://ftp.gtk.org/pub/gtk]) , gmodule)
  27
  28 # Checks for typedefs, structures, and compiler characteristics.
  29 AC_C_INLINE
  30 AC_TYPE_PID_T
  31 AC_TYPE_SIZE_T
  32
  33 # Checks for library functions.
  34 AC_FUNC_MALLOC
  35 AC_FUNC_MMAP
  36 AC_CHECK_FUNCS([bzero gettimeofday munmap strtoul])
  37
  38 # Check for libuuid
  39 AC_CHECK_LIB([uuid], [uuid_generate],
  40 [
  41         AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
  42         have_libuuid=yes
  43 ],
  44 [
  45         # libuuid not found, check for uuid_create in libc.
  46         AC_CHECK_LIB([c], [uuid_create],
  47         [
  48                 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
  49                 have_libc_uuid=yes
  50         ],
  51         [
  52                 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
  53         ])
  54 ]
  55 )
  56 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
  57 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
  58
  59 # Check for fmemopen
  60 AC_CHECK_LIB([c], [fmemopen],
  61 [
  62         AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
  63 ]
  64 )
  65
  66 # Check for open_memstream
  67 AC_CHECK_LIB([c], [open_memstream],
  68 [
  69         AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
  70 ]
  71 )
  72
  73 AC_CHECK_LIB([popt], [poptGetContext], [],
  74         [AC_MSG_ERROR([Cannot find popt.])]
  75 )
  76
  77
  78 # For Python
  79 # SWIG version needed or newer:
  80 swig_version=2.0.0
  81
  82 AC_ARG_ENABLE([python],
  83               [AC_HELP_STRING([--disable-python],
  84                               [do not compile Python bindings])],
  85               [], [enable_python=yes])
  86
  87 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
  88
  89 if test "x${enable_python:-yes}" = xyes; then
  90   AC_MSG_NOTICE([You may configure with --disable-python ]dnl
  91 [if you do not want Python bindings.])
  92
  93   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
  94   AM_PATH_PYTHON
  95
  96   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
  97   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
  98   AS_IF([test -z "$PYTHON_INCLUDE"], [
  99     AS_IF([test -z "$PYTHON_CONFIG"], [
 100       AC_PATH_PROGS([PYTHON_CONFIG],
 101                     [python$PYTHON_VERSION-config python-config],
 102                     [no],
 103                     [`dirname $PYTHON`])
 104       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON.])])
 105     ])
 106     AC_MSG_CHECKING([python include flags])
 107     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 108     AC_MSG_RESULT([$PYTHON_INCLUDE])
 109   ])
 110 fi
 111
 112 pkg_modules="gmodule-2.0 >= 2.0.0"
 113 PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
 114 AC_SUBST(PACKAGE_LIBS)
 115
 116 LIBS="$LIBS $GMODULE_LIBS"
 117 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
 118 AC_SUBST(PACKAGE_CFLAGS)
 119
 120 babeltraceincludedir="${includedir}/babeltrace"
 121 AC_SUBST(babeltraceincludedir)
 122
 123 babeltracectfincludedir="${includedir}/babeltrace/ctf"
 124 AC_SUBST(babeltracectfincludedir)
 125
 126 AC_CONFIG_FILES([
 127         Makefile
 128         types/Makefile
 129         formats/Makefile
 130         formats/ctf/Makefile
 131         formats/ctf/types/Makefile
 132         formats/ctf-text/Makefile
 133         formats/ctf-text/types/Makefile
 134         formats/bt-dummy/Makefile
 135         formats/ctf/metadata/Makefile
 136         converter/Makefile
 137         doc/Makefile
 138         lib/Makefile
 139         lib/prio_heap/Makefile
 140         include/Makefile
 141         bindings/Makefile
 142         bindings/python/Makefile
 143         tests/Makefile
 144 ])
 145 AC_OUTPUT