configure.ac

   1 dnl ### Normal initialization. ######################################
   2 AC_INIT([libtar], [1.2.11])
   3 AC_PREREQ([2.57])
   4 AC_CONFIG_AUX_DIR([autoconf])
   5 AC_CONFIG_HEADERS([config.h])
   6 AC_COPYRIGHT([[
   7 Copyright (c) 1998-2003 University of Illinois Board of Trustees
   8 Copyright (c) 1998-2003 Mark D. Roth
   9 All rights reserved.
  10 ]])
  11 AC_CONFIG_SRCDIR([lib/libtar.h])
  12 ENCAP_PKG([], [postinstall-encap])
  13
  14
  15 dnl ### Load subdirectory modules. ##################################
  16 PSG_MODULE([compat])
  17 PSG_MODULE([listhash], [libtar])
  18
  19
  20 dnl ### Set some option defaults. ###################################
  21 if test -z "$CFLAGS"; then
  22   CFLAGS="-O"
  23 fi
  24 MKDIR="mkdir -p -m 755"
  25 AC_SUBST([MKDIR])
  26
  27
  28 dnl ### Check for compiler et al. ###################################
  29 AC_PROG_CC
  30 AC_PROG_RANLIB
  31 AC_PROG_INSTALL
  32 AC_PROG_LN_S
  33 AC_PROG_MAKE_SET
  34
  35
  36 dnl ### Compiler characteristics. ##################################
  37 AC_AIX
  38 AC_C_CONST
  39
  40
  41 dnl ### Checks for header files. ###################################
  42 AC_HEADER_STDC
  43 AC_CHECK_HEADERS([unistd.h])
  44 AC_HEADER_MAJOR
  45 PSG_REPLACE_TYPE([major_t], [unsigned int], [
  46   #include <sys/types.h>
  47   #ifdef MAJOR_IN_MKDEV
  48   # include <sys/mkdev.h>
  49   #else
  50   # ifdef MAJOR_IN_SYSMACROS
  51   #  include <sys/sysmacros.h>
  52   # endif
  53   #endif
  54 ])
  55 PSG_REPLACE_TYPE([minor_t], [unsigned int], [
  56   #include <sys/types.h>
  57   #ifdef MAJOR_IN_MKDEV
  58   # include <sys/mkdev.h>
  59   #else
  60   # ifdef MAJOR_IN_SYSMACROS
  61   #  include <sys/sysmacros.h>
  62   # endif
  63   #endif
  64 ])
  65 PSG_REPLACE_TYPE([dev_t], [unsigned long], [
  66   #include <sys/types.h>
  67   #ifdef MAJOR_IN_MKDEV
  68   # include <sys/mkdev.h>
  69   #else
  70   # ifdef MAJOR_IN_SYSMACROS
  71   #  include <sys/sysmacros.h>
  72   # endif
  73   #endif
  74 ])
  75 PSG_REPLACE_TYPE([socklen_t], [unsigned long], [
  76   #include <sys/types.h>
  77   #include <sys/socket.h>
  78 ])
  79 PSG_REPLACE_TYPE([uint64_t], [long long])
  80 AC_TYPE_MODE_T
  81 AC_TYPE_OFF_T
  82 AC_TYPE_SIZE_T
  83 AC_TYPE_UID_T
  84 PSG_REPLACE_TYPE([nlink_t], [unsigned short])
  85
  86
  87 dnl ### Check for needed functions. ################################
  88 COMPAT_FUNC_BASENAME
  89 COMPAT_FUNC_DIRNAME
  90 COMPAT_FUNC_FNMATCH
  91 AC_CHECK_FUNCS([lchown])
  92 COMPAT_FUNC_MAKEDEV
  93 COMPAT_FUNC_SNPRINTF
  94 COMPAT_FUNC_STRDUP
  95 AC_FUNC_STRFTIME
  96 COMPAT_FUNC_STRLCPY
  97 COMPAT_FUNC_STRMODE
  98 COMPAT_FUNC_STRSEP
  99
 100
 101 dnl ### Check for libraries. #######################################
 102 AC_ARG_WITH([zlib],
 103   [  --without-zlib          Use external gzip binary instead of zlib],
 104   [],
 105   [with_zlib=yes])
 106 if test "$with_zlib" = "yes"; then
 107   AC_CHECK_LIB([z], [gzread])
 108 fi
 109
 110
 111 dnl ### Create output files. #######################################
 112 AC_CONFIG_FILES([Makefile lib/Makefile libtar/Makefile doc/Makefile])
 113 AC_OUTPUT
 114