wimlib.net Git - wimlib/blob - configure.ac

   1 AC_INIT([wimlib], [1.0.0], [ebiggers3@gmail.com])
   2 AC_CONFIG_SRCDIR([src/wim.c])
   3 AC_CONFIG_MACRO_DIR([m4])
   4 AC_CONFIG_AUX_DIR([build-aux])
   5 AM_INIT_AUTOMAKE([-Wall -Werror subdir-objects])
   6 AC_C_BIGENDIAN
   7 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
   8 LT_INIT
   9 AC_CONFIG_HEADERS([config.h])
  10 AC_CONFIG_FILES([Makefile
  11                 doc/Doxyfile
  12                 wimlib.pc
  13                 doc/imagex.1
  14                 doc/imagex-append.1
  15                 doc/imagex-apply.1
  16                 doc/imagex-capture.1
  17                 doc/imagex-delete.1
  18                 doc/imagex-dir.1
  19                 doc/imagex-export.1
  20                 doc/imagex-info.1
  21                 doc/imagex-join.1
  22                 doc/imagex-mount.1
  23                 doc/imagex-mountrw.1
  24                 doc/imagex-split.1
  25                 doc/imagex-unmount.1
  26                 doc/mkwinpeimg.1
  27                 rpm/wimlib.spec
  28                 archlinux/PKGBUILD
  29                 ])
  30 AC_PROG_CC
  31 AM_PROG_CC_C_O
  32
  33
  34 AM_ICONV
  35 if test "x$am_cv_func_iconv" != "xyes"; then
  36         AC_MSG_ERROR([Cannot find the iconv() function.
  37         iconv() is used to convert between UTF-8 and UTF-16 encodings of WIM
  38         filenames and XML data.  Wimlib cannot be compiled without it.  iconv()
  39         is available in the latest version of glibc and sometimes in other
  40         libraries.])
  41 fi
  42
  43 AC_ARG_WITH(pkgconfigdir,
  44             [  --with-pkgconfigdir=DIR      pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
  45             [pkgconfigdir=$withval],
  46             [pkgconfigdir='${libdir}/pkgconfig'])
  47 AC_SUBST(pkgconfigdir)
  48
  49 AC_CHECK_LIB([xml2], [xmlParseFile], [have_libxml=true],
  50              [AC_MSG_ERROR(["cannot find libxml2"])])
  51 LIBXML2_LDADD=`pkg-config libxml-2.0 --libs`
  52 LIBXML2_CFLAGS=`pkg-config libxml-2.0 --cflags`
  53 AC_SUBST([LIBXML2_LDADD], [$LIBXML2_LDADD])
  54 AC_SUBST([LIBXML2_CFLAGS], [$LIBXML2_CFLAGS])
  55
  56 AC_MSG_CHECKING([whether to include debugging messages])
  57 AC_ARG_ENABLE([debug],
  58         AS_HELP_STRING([--enable-debug], [include lots of debugging messages]),
  59         [ENABLE_DEBUG=$enableval],
  60         [ENABLE_DEBUG=no]
  61         )
  62 AC_MSG_RESULT([$ENABLE_DEBUG])
  63 if test "x$ENABLE_DEBUG" = "xyes"; then
  64         AC_DEFINE([ENABLE_DEBUG], [1],
  65                         [Define to 1 if including lots of debug messages.])
  66 fi
  67
  68 AC_MSG_CHECKING([whether to include more debugging messages])
  69 AC_ARG_ENABLE([more_debug],
  70         AS_HELP_STRING([--enable-more-debug],
  71                         [include even more debugging messages]),
  72         [ENABLE_MORE_DEBUG=$enableval],
  73         [ENABLE_MORE_DEBUG=no]
  74         )
  75 AC_MSG_RESULT([$ENABLE_MORE_DEBUG])
  76 if test "x$ENABLE_MORE_DEBUG" = "xyes"; then
  77         AC_DEFINE([ENABLE_MORE_DEBUG], [1],
  78                         [Define to 1 if including even more debug messages.])
  79 fi
  80
  81 AC_MSG_CHECKING([whether to include error messages])
  82 AC_ARG_ENABLE([error_messages],
  83         AS_HELP_STRING([--disable-error-messages],
  84                         [do not compile in error messsages]),
  85         [ENABLE_ERROR_MESSAGES=$enableval],
  86         [ENABLE_ERROR_MESSAGES=yes]
  87         )
  88 AC_MSG_RESULT([$ENABLE_ERROR_MESSAGES])
  89 if test "x$ENABLE_ERROR_MESSAGES" = "xyes"; then
  90         AC_DEFINE([ENABLE_ERROR_MESSAGES], [1],
  91                         [Define to 1 if including error messages])
  92 fi
  93
  94 AC_MSG_CHECKING([whether to support custom memory allocation functions])
  95 AC_ARG_ENABLE([custom_memory_allocator],
  96         AS_HELP_STRING([--disable-custom-memory-allocator],
  97                        [do not support the use of custom memory allocation
  98                         functions]),
  99         [ENABLE_CUSTOM_MEMORY_ALLOCATOR=$enableval],
 100         [ENABLE_CUSTOM_MEMORY_ALLOCATOR=yes]
 101         )
 102 AC_MSG_RESULT([$ENABLE_CUSTOM_MEMORY_ALLOCATOR])
 103 if test "x$ENABLE_CUSTOM_MEMORY_ALLOCATOR" = "xyes"; then
 104         AC_DEFINE([ENABLE_CUSTOM_MEMORY_ALLOCATOR], [1],
 105                 [Define to 1 if supporting custom memory allocation functions])
 106 fi
 107
 108 AC_MSG_CHECKING([whether to include assertions])
 109 AC_ARG_ENABLE([assertions],
 110         AS_HELP_STRING([--disable-assertions], [do not include assertions]),
 111         [ENABLE_ASSERTIONS=$enableval],
 112         [ENABLE_ASSERTIONS=yes]
 113         )
 114 AC_MSG_RESULT([$ENABLE_ASSERTIONS])
 115 if test "x$ENABLE_ASSERTIONS" = "xyes"; then
 116         AC_DEFINE([ENABLE_ASSERTIONS], [1], [Define to 1 if including assertions.])
 117 fi
 118
 119
 120 AC_MSG_CHECKING([whether to include compression verification])
 121 AC_ARG_ENABLE([verify_compression],
 122               AS_HELP_STRING([--disable-verify-compression], [disable
 123                                 checking if blocks we compress can be correctly
 124                                 decompressed]),
 125         [ENABLE_VERIFY_COMPRESSION=$enableval],
 126         [ENABLE_VERIFY_COMPRESSION=yes]
 127         )
 128 AC_MSG_RESULT([$ENABLE_VERIFY_COMPRESSION])
 129 if test "x$ENABLE_VERIFY_COMPRESSION" = "xyes"; then
 130         AC_DEFINE([ENABLE_VERIFY_COMPRESSION], [1], [Define to 1 to verify
 131                    compressed data])
 132 fi
 133
 134 AC_MSG_CHECKING([whether to include support for ntfs-3g])
 135 AC_ARG_WITH([ntfs-3g],
 136               AS_HELP_STRING([--without-ntfs-3g], [build without NTFS-3g.
 137                               This will disable the ability to use NTFS-specific
 138                               information when capturing or applying WIMs to a
 139                               NTFS filesystem.]),
 140         [WITH_NTFS_3G=$withval],
 141         [WITH_NTFS_3G=yes]
 142         )
 143 AC_MSG_RESULT([$WITH_NTFS_3G])
 144 if test "x$WITH_NTFS_3G" = "xyes"; then
 145         AC_DEFINE([WITH_NTFS_3G], [1], [Define to 1 to enable support for
 146                    NTFS-specific information])
 147
 148         AC_CHECK_LIB([ntfs-3g], [ntfs_set_file_security], [],
 149                         [AC_MSG_ERROR([Cannot find libntfs-3g.
 150         Without libntfs-3g, wimlib cannot include support for capturing and
 151         applying WIMs on NTFS filesystems while preserving NTFS-specific data
 152         such as security descriptors and alternate data streams.  You should
 153         either install libntfs-3g, or configure with --without-ntfs-3g to
 154         disable support for these NTFS-specific features.])])
 155         LIBNTFS_3G_LDADD="`pkg-config --libs libntfs-3g`"
 156         LIBNTFS_3G_CFLAGS="`pkg-config --cflags libntfs-3g`"
 157 else
 158         LIBNTFS_3G_LDADD=
 159         LIBNTFS_3G_CFLAGS=
 160 fi
 161 AM_CONDITIONAL([WITH_NTFS_3G], [test "x$WITH_NTFS_3G" = "xyes"])
 162
 163 AC_SUBST([LIBNTFS_3G_LDADD], [$LIBNTFS_3G_LDADD])
 164 AC_SUBST([LIBNTFS_3G_CFLAGS], [$LIBNTFS_3G_CFLAGS])
 165
 166 AC_MSG_CHECKING([whether to use patched upstream libntfs-3g])
 167 AC_ARG_WITH([new-ntfs-3g],
 168         [AS_HELP_STRING([--with-new-ntfs-3g], [build using patched upstream
 169                               NTFS-3g instead of version 2012-1-15])],
 170         [WITH_NEW_NTFS_3G=$withval],
 171         [WITH_NEW_NTFS_3G=no]
 172         )
 173
 174 AC_MSG_RESULT([$WITH_NEW_NTFS_3G])
 175 if test "x$WITH_NEW_NTFS_3G" = "xyes"; then
 176         if test "x$WITH_NTFS_3G" != "xyes"; then
 177                 AC_MSG_ERROR([Cannot use new NTFS-3g if configuring
 178                               --without-ntfs-3g])
 179         fi
 180         AC_DEFINE([WITH_NEW_NTFS_3G], [1], [Define to 1 to use patched upstream
 181                    NTFS-3g instead of version 2012-1-15])
 182 fi
 183 AM_CONDITIONAL([WITH_NEW_NTFS_3G], [test "x$WITH_NEW_NTFS_3G" = "xyes"])
 184
 185 AC_MSG_CHECKING([whether to include support for mounting WIMs])
 186 AC_ARG_WITH([fuse],
 187                 AS_HELP_STRING([--without-fuse], [build without libfuse.
 188                                         This will disable the ability to mount
 189                                         WIM files.]),
 190         [WITH_FUSE=$withval],
 191         [WITH_FUSE=yes]
 192         )
 193 AC_MSG_RESULT([$WITH_FUSE])
 194 if test "x$WITH_FUSE" = "xyes"; then
 195         AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
 196
 197
 198         AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
 199                         [AC_MSG_ERROR([Cannot find libfuse.
 200         Without libfuse, wimlib cannot include support for mounting WIMs.  You
 201         should either install libfuse, or configure with --without-fuse to
 202         disable support for mounting WIMs.])
 203         ])
 204         AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
 205                      [AC_MSG_ERROR([Cannot find librt for POSIX message queue
 206         functions.  Without these functions, wimlib cannot include support for
 207         mounting WIMs.  You should either update your C library to a recent
 208         version of glibc, or configure with --without-fuse to disable support
 209         for mounting WIMs.])
 210         ])
 211         LIBFUSE_LDADD="`pkg-config --libs fuse` -lrt"
 212         LIBFUSE_CFLAGS="`pkg-config --cflags fuse`"
 213 else
 214         LIBFUSE_LDADD=
 215         LIBFUSE_CFLAGS=
 216 fi
 217 AC_SUBST([LIBFUSE_LDADD], [$LIBFUSE_LDADD])
 218 AC_SUBST([LIBFUSE_CFLAGS], [$LIBFUSE_CFLAGS])
 219
 220 ENABLE_XATTR=no
 221 AC_ARG_ENABLE([xattr],
 222         [AS_HELP_STRING([--enable-xattr], [Enable the xattr interface to access WIM
 223                         alternate data streams (default: autodetect)])],
 224         [ENABLE_XATTR=$enableval],
 225         [AC_CHECK_FUNC([setxattr],
 226                 [AC_CHECK_HEADER([attr/xattr.h],
 227                         [ENABLE_XATTR=yes],
 228                         [AC_MSG_WARN([Cannot find the "attr/xattr.h" header.  You will not be
 229                          able to use the xattr interface to access WIM alternate data
 230                          streams.])])],
 231                 [AC_MSG_WARN([Cannot find the setxattr() function.  You will not be
 232                  able to use the xattr interface to access WIM alternate data
 233                  streams.])])])
 234
 235 if test "x$ENABLE_XATTR" = "xyes"; then
 236         AC_DEFINE([ENABLE_XATTR], [1], [Define to 1 if using the xattr
 237                         interface to WIM alternate data streams])
 238 fi
 239
 240 AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
 241 AC_ARG_ENABLE([ssse3-sha1],
 242             AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
 243                                 of SHA1 from Intel, accelerated with vector
 244                                 instructions (SSSE3-enabled CPU required)]),
 245         [ENABLE_SSSE3_SHA1=$enableval],
 246         [ENABLE_SSSE3_SHA1=no]
 247         )
 248
 249 AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
 250 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
 251         AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
 252                         [Define to 1 if using vectorized implementation of SHA1])
 253         SSSE3_SHA1_OBJ=sha1-ssse3.lo
 254         AX_PROG_NASM
 255         AC_SUBST([NASM], [$nasm])
 256 else
 257         SSSE3_SHA1_OBJ=
 258 fi
 259 AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
 260
 261 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
 262         WITH_LIBCRYPTO=no
 263 else
 264         AC_ARG_WITH([libcrypto],
 265             AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
 266                                         rather than use external libcrypto from
 267                                         OpenSSL (default is autodetect)]),
 268         [WITH_LIBCRYPTO=$withval],
 269         [AC_CHECK_LIB([crypto], [SHA1],
 270                      [WITH_LIBCRYPTO=yes],
 271                      [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
 272                      WITH_LIBCRYPTO=no
 273                      ])])
 274 fi
 275 AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
 276 AC_MSG_RESULT([$WITH_LIBCRYPTO])
 277
 278 if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
 279         AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
 280         LIBCRYPTO_LDADD=`pkg-config --libs libcrypto 2>/dev/null`
 281         if test $? -ne 0; then
 282                 LIBCRYPTO_LDADD=-lcrypto;
 283         fi
 284         LIBCRYPTO_CFLAGS=`pkg-config --cflags libcrypto 2>/dev/null`
 285 else
 286         LIBCRYPTO_LDADD=
 287         LIBCRYPTO_CFLAGS=
 288 fi
 289 AC_SUBST([LIBCRYPTO_LDADD], [$LIBCRYPTO_LDADD])
 290 AC_SUBST([LIBCRYPTO_CFLAGS], [$LIBCRYPTO_CFLAGS])
 291 AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])
 292
 293 AC_OUTPUT