configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 #AC_PREREQ([2.63])
   5 AC_INIT([ust], [0.0], [pierre-marc dot fournier at polymtl dot ca])
   6 AC_CONFIG_AUX_DIR([config])
   7 AC_CONFIG_MACRO_DIR([m4])
   8 AM_INIT_AUTOMAKE([0.0 foreign dist-bzip2 no-dist-gzip])
   9 AC_CONFIG_SRCDIR([ust/ust.c])
  10 AC_CONFIG_HEADERS([config.h])
  11
  12 # Checks for programs.
  13 AC_PROG_CC
  14 AC_PROG_MAKE_SET
  15 AC_PROG_LIBTOOL
  16
  17 ## Checks for libraries.
  18 ## FIXME: Replace `main' with a function in `-ldl':
  19 #AC_CHECK_LIB([dl], [main])
  20 ## FIXME: Replace `main' with a function in `-lmarkers':
  21 #AC_CHECK_LIB([markers], [main])
  22 ## FIXME: Replace `main' with a function in `-lpthread':
  23 #AC_CHECK_LIB([pthread], [main])
  24 ## FIXME: Replace `main' with a function in `-ltracectl':
  25 #AC_CHECK_LIB([tracectl], [main])
  26 ## FIXME: Replace `main' with a function in `-ltracing':
  27 #AC_CHECK_LIB([tracing], [main])
  28 ## FIXME: Replace `main' with a function in `-lurcu':
  29 #AC_CHECK_LIB([urcu], [main])
  30
  31 # Checks for header files.
  32 #AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])
  33
  34 # Checks for typedefs, structures, and compiler characteristics.
  35 AC_C_INLINE
  36 #AC_TYPE_INT16_T
  37 #AC_TYPE_INT32_T
  38 #AC_TYPE_INT64_T
  39 #AC_TYPE_INT8_T
  40 #AC_TYPE_PID_T
  41 #AC_TYPE_SIZE_T
  42 #AC_TYPE_SSIZE_T
  43 #AC_TYPE_UINT16_T
  44 #AC_TYPE_UINT32_T
  45 #AC_TYPE_UINT64_T
  46 #AC_TYPE_UINT8_T
  47 #AC_CHECK_TYPES([ptrdiff_t])
  48
  49 # Checks for library functions.
  50 AC_FUNC_MALLOC
  51 AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol])
  52
  53 AC_ARG_WITH(urcu, [  --with-urcu path        Path to userspace RCU source], [
  54         AC_CHECK_FILE(["$withval/urcu.h"], [
  55                 URCU_CFLAGS="-I$withval"
  56                 URCU_LIBS="-L$withval -lurcu" ],
  57                 AC_MSG_ERROR([Cannot find urcu.h in urcu directory]))
  58 ], [
  59         PKG_CHECK_MODULES(URCU, [liburcu], , [
  60                 AC_MSG_ERROR([Must specify urcu path.])])
  61 ])
  62 AC_SUBST(URCU_CFLAGS)
  63 AC_SUBST(URCU_LIBS)
  64
  65 AC_ARG_WITH(kcompat, [  --with-kcompat path     Path to userspace kcompat source
  66 ], [
  67         AC_CHECK_FILE("$withval/kcompat.h", [
  68                 KCOMPAT_CFLAGS="-I$withval $URCU_CFLAGS"
  69                 KCOMPAT_LIBS=
  70                 ], AC_MSG_ERROR([Cannot find kcompat.h in kcompat directory]))
  71 ], [
  72         PKG_CHECK_MODULES(KCOMPAT, [libkcompat], , [
  73                 AC_MSG_ERROR([Must specify kcompat path.])])
  74 ])
  75 AC_SUBST(KCOMPAT_CFLAGS)
  76 AC_SUBST(KCOMPAT_LIBS)
  77
  78 AC_CONFIG_FILES([
  79         Makefile
  80         libust/Makefile
  81         tests/Makefile
  82         tests/hello/Makefile
  83         tests/hello2/Makefile
  84         libmallocwrap/Makefile
  85         ustd/Makefile
  86         ust/Makefile
  87 ])
  88 AC_OUTPUT