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 AC_CONFIG_MACRO_DIR([autoconf])
  13 ENCAP_PKG([], [postinstall-encap])
  14
  15
  16 dnl ### Load subdirectory modules. ##################################
  17 PSG_MODULE([compat])
  18 PSG_MODULE([listhash], [libtar])
  19
  20
  21 dnl ### Set some option defaults. ###################################
  22 if test -z "$CFLAGS"; then
  23   CFLAGS="-O"
  24 fi
  25 MKDIR="mkdir -p -m 755"
  26 AC_SUBST([MKDIR])
  27
  28
  29 dnl ### Check for compiler et al. ###################################
  30 AC_PROG_CC
  31 AC_PROG_RANLIB
  32 AC_PROG_INSTALL
  33 AC_PROG_LN_S
  34 AC_PROG_MAKE_SET
  35
  36
  37 dnl ### Compiler characteristics. ##################################
  38 AC_AIX
  39 AC_C_CONST
  40
  41
  42 dnl ### Checks for header files. ###################################
  43 AC_HEADER_STDC
  44 AC_CHECK_HEADERS([unistd.h])
  45 AC_HEADER_MAJOR
  46 PSG_REPLACE_TYPE([major_t], [unsigned int], [
  47   #include <sys/types.h>
  48   #ifdef MAJOR_IN_MKDEV
  49   # include <sys/mkdev.h>
  50   #else
  51   # ifdef MAJOR_IN_SYSMACROS
  52   #  include <sys/sysmacros.h>
  53   # endif
  54   #endif
  55 ])
  56 PSG_REPLACE_TYPE([minor_t], [unsigned int], [
  57   #include <sys/types.h>
  58   #ifdef MAJOR_IN_MKDEV
  59   # include <sys/mkdev.h>
  60   #else
  61   # ifdef MAJOR_IN_SYSMACROS
  62   #  include <sys/sysmacros.h>
  63   # endif
  64   #endif
  65 ])
  66 PSG_REPLACE_TYPE([dev_t], [unsigned long], [
  67   #include <sys/types.h>
  68   #ifdef MAJOR_IN_MKDEV
  69   # include <sys/mkdev.h>
  70   #else
  71   # ifdef MAJOR_IN_SYSMACROS
  72   #  include <sys/sysmacros.h>
  73   # endif
  74   #endif
  75 ])
  76 PSG_REPLACE_TYPE([socklen_t], [unsigned long], [
  77   #include <sys/types.h>
  78   #include <sys/socket.h>
  79 ])
  80 PSG_REPLACE_TYPE([uint64_t], [long long])
  81 AC_TYPE_MODE_T
  82 AC_TYPE_OFF_T
  83 AC_TYPE_SIZE_T
  84 AC_TYPE_UID_T
  85 PSG_REPLACE_TYPE([nlink_t], [unsigned short])
  86
  87
  88 dnl ### Check for needed functions. ################################
  89 COMPAT_FUNC_BASENAME
  90 COMPAT_FUNC_DIRNAME
  91 COMPAT_FUNC_FNMATCH
  92 AC_CHECK_FUNCS([lchown])
  93 COMPAT_FUNC_MAKEDEV
  94 COMPAT_FUNC_SNPRINTF
  95 COMPAT_FUNC_STRDUP
  96 AC_FUNC_STRFTIME
  97 COMPAT_FUNC_STRLCPY
  98 COMPAT_FUNC_STRMODE
  99 COMPAT_FUNC_STRSEP
 100
 101
 102 dnl ### Check for libraries. #######################################
 103 AC_ARG_WITH([zlib],
 104   [  --without-zlib          Use external gzip binary instead of zlib],
 105   [],
 106   [with_zlib=yes])
 107 if test "$with_zlib" = "yes"; then
 108   AC_CHECK_LIB([z], [gzread])
 109 fi
 110
 111
 112 dnl ### Create output files. #######################################
 113 AC_CONFIG_FILES([Makefile lib/Makefile libtar/Makefile doc/Makefile])
 114 AC_OUTPUT
 115