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

   1 AC_INIT([wimlib], [0.7.2], [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$ENABLE_VERIFY_COMPRESSION" = "xyes"; then
 130         AC_DEFINE([ENABLE_VERIFY_COMPRESSION], [1], [Define to 1 to verify
 131                    compressed data])
 132 fi
 133
 134 AC_MSG_CHECKING([whether to include support for copying security data])
 135 AC_ARG_ENABLE([security_data],
 136               AS_HELP_STRING([--disable-security-data], [disable
 137                                 the ability to retain the security data of
 138                                 existing WIMs]),
 139         [ENABLE_SECURITY_DATA=$enableval],
 140         [ENABLE_SECURITY_DATA=yes]
 141         )
 142 AC_MSG_RESULT([$ENABLE_SECURITY_DATA])
 143 if test "x$ENABLE_SECURITY_DATA" = "xyes"; then
 144         AC_DEFINE([ENABLE_SECURITY_DATA], [1], [Define to 1 to enable support
 145                    for copying security data])
 146 fi
 147
 148 AC_MSG_CHECKING([whether to include support for mounting WIMs])
 149 AC_ARG_WITH([fuse],
 150                 AS_HELP_STRING([--without-fuse], [build without libfuse.
 151                                         This will disable the ability to mount
 152                                         WIM files.]),
 153         [WITH_FUSE=$withval],
 154         [WITH_FUSE=yes]
 155         )
 156 AC_MSG_RESULT([$WITH_FUSE])
 157 if test "x$WITH_FUSE" = "xyes"; then
 158         AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
 159
 160
 161         AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
 162                         [AC_MSG_ERROR([Cannot find libfuse.
 163         Without libfuse, WIMLIB cannot include support for mounting WIMs.  You
 164         should either install libfuse, or configure with --without-fuse to
 165         disable support for mounting WIMs.])
 166         ])
 167         AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
 168                      [AC_MSG_ERROR([Cannot find librt for POSIX message queue
 169         functions.  Without these functions, WIMLIB cannot include support for
 170         mounting WIMs.  You should either update your C library to a recent
 171         version of glibc, or configure with --without-fuse to disable support
 172         for mounting WIMs.])
 173         ])
 174         LIBFUSE_LDADD="`pkg-config --libs fuse` -lrt"
 175         LIBFUSE_CFLAGS="`pkg-config --cflags fuse`"
 176 else
 177         LIBFUSE_LDADD=
 178         LIBFUSE_CFLAGS=
 179 fi
 180 AC_SUBST([LIBFUSE_LDADD], [$LIBFUSE_LDADD])
 181 AC_SUBST([LIBFUSE_CFLAGS], [$LIBFUSE_CFLAGS])
 182
 183 AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
 184 AC_ARG_ENABLE([ssse3-sha1],
 185             AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
 186                                 of SHA1 from Intel, accelerated with vector
 187                                 instructions (SSSE3-enabled CPU required)]),
 188         [ENABLE_SSSE3_SHA1=$enableval],
 189         [ENABLE_SSSE3_SHA1=no]
 190         )
 191
 192 AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
 193 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
 194         AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
 195                         [Define to 1 if using vectorized implementation of SHA1])
 196         SSSE3_SHA1_OBJ=sha1-ssse3.lo
 197         AX_PROG_NASM
 198         AC_SUBST([NASM], [$nasm])
 199 else
 200         SSSE3_SHA1_OBJ=
 201 fi
 202 AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
 203
 204 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
 205         WITH_LIBCRYPTO=no
 206 else
 207         AC_ARG_WITH([libcrypto],
 208             AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
 209                                         rather than use external libcrypto from
 210                                         OpenSSL (default is autodetect)]),
 211         [WITH_LIBCRYPTO=$withval],
 212         [AC_CHECK_LIB([crypto], [SHA1],
 213                      [WITH_LIBCRYPTO=yes],
 214                      [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
 215                      WITH_LIBCRYPTO=no
 216                      ])])
 217 fi
 218 AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
 219 AC_MSG_RESULT([$WITH_LIBCRYPTO])
 220
 221 if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
 222         AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
 223         LIBCRYPTO_LDADD=`pkg-config --libs libcrypto 2>/dev/null`
 224         if test $? -ne 0; then
 225                 LIBCRYPTO_LDADD=-lcrypto;
 226         fi
 227         LIBCRYPTO_CFLAGS=`pkg-config --cflags libcrypto 2>/dev/null`
 228 else
 229         LIBCRYPTO_LDADD=
 230         LIBCRYPTO_CFLAGS=
 231 fi
 232 AC_SUBST([LIBCRYPTO_LDADD], [$LIBCRYPTO_LDADD])
 233 AC_SUBST([LIBCRYPTO_CFLAGS], [$LIBCRYPTO_CFLAGS])
 234 AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])
 235
 236 AC_OUTPUT