1 AC_INIT([wimlib], [1.0.4], [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])
7 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
9 AC_CONFIG_HEADERS([config.h])
10 AC_CONFIG_FILES([Makefile
33 AC_CHECK_FUNCS([utimensat])
34 AC_CHECK_HEADERS([endian.h byteswap.h sys/byteorder.h sys/endian.h \
35 sys/param.h machine/endian.h alloca.h stdlib.h stdarg.h \
40 if test "x$am_cv_func_iconv" != "xyes"; then
41 AC_MSG_ERROR([Cannot find the iconv() function.
42 iconv() is used to convert between UTF-8 and UTF-16 encodings of WIM
43 filenames and XML data. Wimlib cannot be compiled without it. iconv()
44 is available in the latest version of glibc and sometimes in other
49 AC_ARG_WITH(pkgconfigdir,
50 [ --with-pkgconfigdir=DIR pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
51 [pkgconfigdir=$withval],
52 [pkgconfigdir='${libdir}/pkgconfig'])
53 AC_SUBST(pkgconfigdir)
55 AC_CHECK_LIB([xml2], [xmlParseFile], [have_libxml=true],
56 [AC_MSG_ERROR(["cannot find libxml2"])])
57 LIBXML2_LDADD=`pkg-config libxml-2.0 --libs`
58 LIBXML2_CFLAGS=`pkg-config libxml-2.0 --cflags`
59 AC_SUBST([LIBXML2_LDADD], [$LIBXML2_LDADD])
60 AC_SUBST([LIBXML2_CFLAGS], [$LIBXML2_CFLAGS])
62 AC_MSG_CHECKING([whether to include debugging messages])
63 AC_ARG_ENABLE([debug],
64 AS_HELP_STRING([--enable-debug], [include lots of debugging messages]),
65 [ENABLE_DEBUG=$enableval],
68 AC_MSG_RESULT([$ENABLE_DEBUG])
69 if test "x$ENABLE_DEBUG" = "xyes"; then
70 AC_DEFINE([ENABLE_DEBUG], [1],
71 [Define to 1 if including lots of debug messages.])
74 AC_MSG_CHECKING([whether to include more debugging messages])
75 AC_ARG_ENABLE([more_debug],
76 AS_HELP_STRING([--enable-more-debug],
77 [include even more debugging messages]),
78 [ENABLE_MORE_DEBUG=$enableval],
79 [ENABLE_MORE_DEBUG=no]
81 AC_MSG_RESULT([$ENABLE_MORE_DEBUG])
82 if test "x$ENABLE_MORE_DEBUG" = "xyes"; then
83 AC_DEFINE([ENABLE_MORE_DEBUG], [1],
84 [Define to 1 if including even more debug messages.])
87 AC_MSG_CHECKING([whether to include error messages])
88 AC_ARG_ENABLE([error_messages],
89 AS_HELP_STRING([--disable-error-messages],
90 [do not compile in error messsages]),
91 [ENABLE_ERROR_MESSAGES=$enableval],
92 [ENABLE_ERROR_MESSAGES=yes]
94 AC_MSG_RESULT([$ENABLE_ERROR_MESSAGES])
95 if test "x$ENABLE_ERROR_MESSAGES" = "xyes"; then
96 AC_DEFINE([ENABLE_ERROR_MESSAGES], [1],
97 [Define to 1 if including error messages])
100 AC_MSG_CHECKING([whether to support custom memory allocation functions])
101 AC_ARG_ENABLE([custom_memory_allocator],
102 AS_HELP_STRING([--disable-custom-memory-allocator],
103 [do not support the use of custom memory allocation
105 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=$enableval],
106 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=yes]
108 AC_MSG_RESULT([$ENABLE_CUSTOM_MEMORY_ALLOCATOR])
109 if test "x$ENABLE_CUSTOM_MEMORY_ALLOCATOR" = "xyes"; then
110 AC_DEFINE([ENABLE_CUSTOM_MEMORY_ALLOCATOR], [1],
111 [Define to 1 if supporting custom memory allocation functions])
114 AC_MSG_CHECKING([whether to include assertions])
115 AC_ARG_ENABLE([assertions],
116 AS_HELP_STRING([--disable-assertions], [do not include assertions]),
117 [ENABLE_ASSERTIONS=$enableval],
118 [ENABLE_ASSERTIONS=yes]
120 AC_MSG_RESULT([$ENABLE_ASSERTIONS])
121 if test "x$ENABLE_ASSERTIONS" = "xyes"; then
122 AC_DEFINE([ENABLE_ASSERTIONS], [1], [Define to 1 if including assertions.])
126 AC_MSG_CHECKING([whether to include compression verification])
127 AC_ARG_ENABLE([verify_compression],
128 AS_HELP_STRING([--disable-verify-compression], [disable
129 checking if blocks we compress can be correctly
131 [ENABLE_VERIFY_COMPRESSION=$enableval],
132 [ENABLE_VERIFY_COMPRESSION=yes]
134 AC_MSG_RESULT([$ENABLE_VERIFY_COMPRESSION])
135 if test "x$ENABLE_VERIFY_COMPRESSION" = "xyes"; then
136 AC_DEFINE([ENABLE_VERIFY_COMPRESSION], [1], [Define to 1 to verify
140 AC_MSG_CHECKING([whether to include support for ntfs-3g])
141 AC_ARG_WITH([ntfs-3g],
142 AS_HELP_STRING([--without-ntfs-3g], [build without NTFS-3g.
143 This will disable the ability to use NTFS-specific
144 information when capturing or applying WIMs to a
146 [WITH_NTFS_3G=$withval],
149 AC_MSG_RESULT([$WITH_NTFS_3G])
150 if test "x$WITH_NTFS_3G" = "xyes"; then
151 AC_DEFINE([WITH_NTFS_3G], [1], [Define to 1 to enable support for
152 NTFS-specific information])
154 AC_CHECK_LIB([ntfs-3g], [ntfs_mount], [],
155 [AC_MSG_ERROR([Cannot find libntfs-3g.
156 Without libntfs-3g, wimlib cannot include support for capturing and
157 applying WIMs on NTFS filesystems while preserving NTFS-specific data
158 such as security descriptors and alternate data streams. You should
159 either install libntfs-3g, or configure with --without-ntfs-3g to
160 disable support for these NTFS-specific features.])])
161 LIBNTFS_3G_LDADD="`pkg-config --libs libntfs-3g`"
162 LIBNTFS_3G_CFLAGS="`pkg-config --cflags libntfs-3g`"
167 AM_CONDITIONAL([WITH_NTFS_3G], [test "x$WITH_NTFS_3G" = "xyes"])
169 AC_SUBST([LIBNTFS_3G_LDADD], [$LIBNTFS_3G_LDADD])
170 AC_SUBST([LIBNTFS_3G_CFLAGS], [$LIBNTFS_3G_CFLAGS])
172 AC_MSG_CHECKING([whether to include support for mounting WIMs])
174 AS_HELP_STRING([--without-fuse], [build without libfuse.
175 This will disable the ability to mount
177 [WITH_FUSE=$withval],
180 AC_MSG_RESULT([$WITH_FUSE])
181 if test "x$WITH_FUSE" = "xyes"; then
182 AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
185 AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
186 [AC_MSG_ERROR([Cannot find libfuse.
187 Without libfuse, wimlib cannot include support for mounting WIMs. You
188 should either install libfuse, or configure with --without-fuse to
189 disable support for mounting WIMs.])
191 AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
192 [AC_MSG_ERROR([Cannot find librt for POSIX message queue
193 functions. Without these functions, wimlib cannot include support for
194 mounting WIMs. You should either update your C library to a recent
195 version of glibc, or configure with --without-fuse to disable support
198 LIBFUSE_LDADD="`pkg-config --libs fuse` -lrt"
199 LIBFUSE_CFLAGS="`pkg-config --cflags fuse`"
204 AC_SUBST([LIBFUSE_LDADD], [$LIBFUSE_LDADD])
205 AC_SUBST([LIBFUSE_CFLAGS], [$LIBFUSE_CFLAGS])
208 AC_ARG_ENABLE([xattr],
209 [AS_HELP_STRING([--enable-xattr], [Enable the xattr interface to access WIM
210 alternate data streams (default: autodetect)])],
211 [ENABLE_XATTR=$enableval],
212 [AC_CHECK_FUNC([setxattr],
213 [AC_CHECK_HEADER([attr/xattr.h],
215 [AC_MSG_WARN([Cannot find the "attr/xattr.h" header. You will not be
216 able to use the xattr interface to access WIM alternate data
218 [AC_MSG_WARN([Cannot find the setxattr() function. You will not be
219 able to use the xattr interface to access WIM alternate data
222 if test "x$ENABLE_XATTR" = "xyes"; then
223 AC_DEFINE([ENABLE_XATTR], [1], [Define to 1 if using the xattr
224 interface to WIM alternate data streams])
227 AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
228 AC_ARG_ENABLE([ssse3-sha1],
229 AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
230 of SHA1 from Intel, accelerated with vector
231 instructions (SSSE3-enabled CPU required)]),
232 [ENABLE_SSSE3_SHA1=$enableval],
233 [ENABLE_SSSE3_SHA1=no]
236 AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
237 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
238 AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
239 [Define to 1 if using vectorized implementation of SHA1])
240 SSSE3_SHA1_OBJ=sha1-ssse3.lo
242 AC_SUBST([NASM], [$nasm])
246 AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
248 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
251 AC_ARG_WITH([libcrypto],
252 AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
253 rather than use external libcrypto from
254 OpenSSL (default is autodetect)]),
255 [WITH_LIBCRYPTO=$withval],
256 [AC_CHECK_LIB([crypto], [SHA1],
257 [WITH_LIBCRYPTO=yes],
258 [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
262 AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
263 AC_MSG_RESULT([$WITH_LIBCRYPTO])
265 if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
266 AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
267 LIBCRYPTO_LDADD=`pkg-config --libs libcrypto 2>/dev/null`
268 if test $? -ne 0; then
269 LIBCRYPTO_LDADD=-lcrypto;
271 LIBCRYPTO_CFLAGS=`pkg-config --cflags libcrypto 2>/dev/null`
276 AC_SUBST([LIBCRYPTO_LDADD], [$LIBCRYPTO_LDADD])
277 AC_SUBST([LIBCRYPTO_CFLAGS], [$LIBCRYPTO_CFLAGS])
278 AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])