1 AC_INIT([wimlib], [1.3.0], [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])
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 lutimes utime flock])
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 \
36 errno.h attr/xattr.h utime.h sys/file.h glob.h])
38 AC_CHECK_MEMBER([struct stat.st_mtim],
39 [AC_DEFINE([HAVE_STAT_NANOSECOND_PRECISION], [1],
40 [Define to 1 if nanosecond precision timestamps are
43 [[#include <sys/stat.h>]])
46 AC_ARG_WITH(pkgconfigdir,
47 [ --with-pkgconfigdir=DIR pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
48 [pkgconfigdir=$withval],
49 [pkgconfigdir='${libdir}/pkgconfig'])
50 AC_SUBST(pkgconfigdir)
52 AC_CHECK_LIB([xml2], [xmlParseFile], [have_libxml=true],
53 [AC_MSG_ERROR(["cannot find libxml2"])])
54 LIBXML2_LDADD=`pkg-config libxml-2.0 --libs`
55 LIBXML2_CFLAGS=`pkg-config libxml-2.0 --cflags`
56 AC_SUBST([LIBXML2_LDADD], [$LIBXML2_LDADD])
57 AC_SUBST([LIBXML2_CFLAGS], [$LIBXML2_CFLAGS])
59 AC_MSG_CHECKING([whether to include debugging messages])
60 AC_ARG_ENABLE([debug],
61 AS_HELP_STRING([--enable-debug], [include lots of debugging messages]),
62 [ENABLE_DEBUG=$enableval],
65 AC_MSG_RESULT([$ENABLE_DEBUG])
66 if test "x$ENABLE_DEBUG" = "xyes"; then
67 AC_DEFINE([ENABLE_DEBUG], [1],
68 [Define to 1 if including lots of debug messages.])
71 AC_MSG_CHECKING([whether to include more debugging messages])
72 AC_ARG_ENABLE([more_debug],
73 AS_HELP_STRING([--enable-more-debug],
74 [include even more debugging messages]),
75 [ENABLE_MORE_DEBUG=$enableval],
76 [ENABLE_MORE_DEBUG=no]
78 AC_MSG_RESULT([$ENABLE_MORE_DEBUG])
79 if test "x$ENABLE_MORE_DEBUG" = "xyes"; then
80 AC_DEFINE([ENABLE_MORE_DEBUG], [1],
81 [Define to 1 if including even more debug messages.])
84 AC_MSG_CHECKING([whether to include error messages])
85 AC_ARG_ENABLE([error_messages],
86 AS_HELP_STRING([--disable-error-messages],
87 [do not compile in error messsages]),
88 [ENABLE_ERROR_MESSAGES=$enableval],
89 [ENABLE_ERROR_MESSAGES=yes]
91 AC_MSG_RESULT([$ENABLE_ERROR_MESSAGES])
92 if test "x$ENABLE_ERROR_MESSAGES" = "xyes"; then
93 AC_DEFINE([ENABLE_ERROR_MESSAGES], [1],
94 [Define to 1 if including error messages])
97 AC_MSG_CHECKING([whether to support custom memory allocation functions])
98 AC_ARG_ENABLE([custom_memory_allocator],
99 AS_HELP_STRING([--disable-custom-memory-allocator],
100 [do not support the use of custom memory allocation
102 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=$enableval],
103 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=yes]
105 AC_MSG_RESULT([$ENABLE_CUSTOM_MEMORY_ALLOCATOR])
106 if test "x$ENABLE_CUSTOM_MEMORY_ALLOCATOR" = "xyes"; then
107 AC_DEFINE([ENABLE_CUSTOM_MEMORY_ALLOCATOR], [1],
108 [Define to 1 if supporting custom memory allocation functions])
111 AC_MSG_CHECKING([whether to include assertions])
112 AC_ARG_ENABLE([assertions],
113 AS_HELP_STRING([--disable-assertions], [do not include assertions]),
114 [ENABLE_ASSERTIONS=$enableval],
115 [ENABLE_ASSERTIONS=yes]
117 AC_MSG_RESULT([$ENABLE_ASSERTIONS])
118 if test "x$ENABLE_ASSERTIONS" = "xyes"; then
119 AC_DEFINE([ENABLE_ASSERTIONS], [1], [Define to 1 if including assertions.])
122 AC_MSG_CHECKING([whether to include more assertions])
123 AC_ARG_ENABLE([more-assertions],
124 AS_HELP_STRING([--enable-more-assertions], [include even more assertions]),
125 [ENABLE_MORE_ASSERTIONS=$enableval],
126 [ENABLE_MORE_ASSERTIONS=no]
128 AC_MSG_RESULT([$ENABLE_MORE_ASSERTIONS])
129 if test "x$ENABLE_MORE_ASSERTIONS" = "xyes"; then
130 AC_DEFINE([ENABLE_MORE_ASSERTIONS], [1], [Define to 1 if including more assertions.])
134 AC_MSG_CHECKING([whether to include compression verification])
135 AC_ARG_ENABLE([verify_compression],
136 AS_HELP_STRING([--disable-verify-compression], [disable
137 checking if blocks we compress can be correctly
139 [ENABLE_VERIFY_COMPRESSION=$enableval],
140 [ENABLE_VERIFY_COMPRESSION=yes]
142 AC_MSG_RESULT([$ENABLE_VERIFY_COMPRESSION])
143 if test "x$ENABLE_VERIFY_COMPRESSION" = "xyes"; then
144 AC_DEFINE([ENABLE_VERIFY_COMPRESSION], [1], [Define to 1 to verify
148 AC_MSG_CHECKING([whether to include support for multi-threaded compression])
149 AC_ARG_ENABLE([multithreaded-compression],
150 AS_HELP_STRING([--disable-multithreaded-compression],
151 [do not compile in the code for multi-threaded compression]),
152 [ENABLE_MULTITHREADED_COMPRESSION=$enableval],
153 [ENABLE_MULTITHREADED_COMPRESSION=yes]
155 AC_MSG_RESULT([$ENABLE_MULTITHREADED_COMPRESSION])
156 if test "x$ENABLE_MULTITHREADED_COMPRESSION" = "xyes"; then
157 AC_DEFINE([ENABLE_MULTITHREADED_COMPRESSION], [1],
158 [Define to 1 if including support for multithreaded
160 PTHREAD_LDADD="-lpthread"
164 AC_SUBST([PTHREAD_LDADD], [$PTHREAD_LDADD])
166 WITH_NTFS_3G_DEFAULT="yes"
167 WITH_FUSE_DEFAULT="yes"
168 WINDOWS_NATIVE_BUILD="no"
169 VISIBILITY_CFLAGS="-fvisibility=hidden"
177 WITH_NTFS_3G_DEFAULT="no"
178 WITH_FUSE_DEFAULT="no"
179 WINDOWS_NATIVE_BUILD="yes"
181 WINDOWS_CPPFLAGS="-D_POSIX"
182 WINDOWS_LDFLAGS="-no-undefined"
183 WINDOWS_LDADD="-lshlwapi"
186 # Cygwin (WARNING: not well supported)
187 WITH_NTFS_3G_DEFAULT="no"
188 WITH_FUSE_DEFAULT="no"
196 AC_SUBST([VISIBILITY_CFLAGS], [$VISIBILITY_CFLAGS])
197 AC_SUBST([WINDOWS_LDFLAGS], [$WINDOWS_LDFLAGS])
198 AC_SUBST([WINDOWS_LDADD], [$WINDOWS_LDADD])
199 AC_SUBST([WINDOWS_CPPFLAGS], [$WINDOWS_CPPFLAGS])
200 AM_CONDITIONAL([WINDOWS_NATIVE_BUILD], [test "x$WINDOWS_NATIVE_BUILD" = "xyes"])
202 AC_MSG_CHECKING([whether to include support for ntfs-3g])
203 AC_ARG_WITH([ntfs-3g],
204 AS_HELP_STRING([--without-ntfs-3g], [build without NTFS-3g.
205 This will disable the ability to use NTFS-specific
206 information when capturing or applying WIMs to a
208 [WITH_NTFS_3G=$withval],
209 [WITH_NTFS_3G=$WITH_NTFS_3G_DEFAULT]
211 AC_MSG_RESULT([$WITH_NTFS_3G])
212 if test "x$WITH_NTFS_3G" = "xyes"; then
213 AC_DEFINE([WITH_NTFS_3G], [1], [Define to 1 to enable support for
214 NTFS-specific information])
216 dnl This effectively checks for NTFS-3g 2011.4.12 or later
217 AC_CHECK_LIB([ntfs-3g], [ntfs_xattr_system_setxattr], [],
218 [AC_MSG_ERROR([Cannot find libntfs-3g version 2011-4-12
219 or later. Without libntfs-3g, wimlib cannot include support for
220 capturing and applying WIMs on NTFS filesystems while preserving
221 NTFS-specific data such as security descriptors and alternate data
222 streams. You should either install libntfs-3g, or configure with
223 --without-ntfs-3g to disable support for these NTFS-specific
225 LIBNTFS_3G_LDADD="`pkg-config --libs libntfs-3g`"
226 LIBNTFS_3G_CFLAGS="`pkg-config --cflags libntfs-3g`"
228 dnl This checks for a NTFS-3g interface that was changed in the
229 dnl 2013.1.13 release
230 AC_CHECK_DECL([NTFS_MNT_RDONLY],
231 [AC_DEFINE([HAVE_NTFS_MNT_RDONLY],
233 [Define to 1 if ntfs_mount() takes the flag NTFS_MNT_RDONLY])],
235 [#include <ntfs-3g/volume.h>])
240 if test "x$WINDOWS_NATIVE_BUILD" != "xyes"; then
242 if test "x$am_cv_func_iconv" != "xyes"; then
243 AC_MSG_ERROR([Cannot find the iconv() function.
244 iconv() is used to convert between UTF-8 and UTF-16 encodings of WIM
245 filenames and XML data. Wimlib cannot be compiled without it. iconv()
246 is available in the latest version of glibc and sometimes in other
251 AM_CONDITIONAL([WITH_NTFS_3G], [test "x$WITH_NTFS_3G" = "xyes"])
253 AC_SUBST([LIBNTFS_3G_LDADD], [$LIBNTFS_3G_LDADD])
254 AC_SUBST([LIBNTFS_3G_CFLAGS], [$LIBNTFS_3G_CFLAGS])
256 AC_MSG_CHECKING([whether to include support for mounting WIMs])
258 AS_HELP_STRING([--without-fuse], [build without libfuse.
259 This will disable the ability to mount
261 [WITH_FUSE=$withval],
262 [WITH_FUSE=$WITH_FUSE_DEFAULT]
264 AC_MSG_RESULT([$WITH_FUSE])
265 if test "x$WITH_FUSE" = "xyes"; then
266 AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
269 AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
270 [AC_MSG_ERROR([Cannot find libfuse.
271 Without libfuse, wimlib cannot include support for mounting WIMs. You
272 should either install libfuse, or configure with --without-fuse to
273 disable support for mounting WIMs.])
275 AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
276 [AC_MSG_ERROR([Cannot find librt for POSIX message queue
277 functions. Without these functions, wimlib cannot include support for
278 mounting WIMs. You should either update your C library to a recent
279 version of glibc, or configure with --without-fuse to disable support
282 LIBFUSE_LDADD="`pkg-config --libs fuse` -lrt"
283 LIBFUSE_CFLAGS="`pkg-config --cflags fuse`"
288 AM_CONDITIONAL([WITH_FUSE], [test "x$WITH_FUSE" = "xyes"])
289 AC_SUBST([LIBFUSE_LDADD], [$LIBFUSE_LDADD])
290 AC_SUBST([LIBFUSE_CFLAGS], [$LIBFUSE_CFLAGS])
293 AC_ARG_ENABLE([xattr],
294 [AS_HELP_STRING([--enable-xattr], [Enable the xattr interface to access WIM
295 alternate data streams (default: autodetect)])],
296 [ENABLE_XATTR=$enableval],
297 [AC_CHECK_FUNC([setxattr],
298 [AC_CHECK_HEADER([attr/xattr.h],
300 [AC_MSG_WARN([Cannot find the "attr/xattr.h" header. You will not be
301 able to use the xattr interface to access WIM alternate data
303 [AC_MSG_WARN([Cannot find the setxattr() function. You will not be
304 able to use the xattr interface to access WIM alternate data
307 if test "x$ENABLE_XATTR" = "xyes"; then
308 AC_DEFINE([ENABLE_XATTR], [1], [Define to 1 if using the xattr
309 interface to WIM alternate data streams])
312 AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
313 AC_ARG_ENABLE([ssse3-sha1],
314 AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
315 of SHA1 from Intel, accelerated with vector
316 instructions (SSSE3-enabled CPU required)]),
317 [ENABLE_SSSE3_SHA1=$enableval],
318 [ENABLE_SSSE3_SHA1=no]
321 AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
322 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
323 AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
324 [Define to 1 if using vectorized implementation of SHA1])
325 SSSE3_SHA1_OBJ=sha1-ssse3.lo
327 AC_SUBST([NASM], [$nasm])
331 AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
333 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
336 AC_ARG_WITH([libcrypto],
337 AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
338 rather than use external libcrypto from
339 OpenSSL (default is autodetect)]),
340 [WITH_LIBCRYPTO=$withval],
341 [AC_CHECK_LIB([crypto], [SHA1],
342 [WITH_LIBCRYPTO=yes],
343 [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
347 AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
348 AC_MSG_RESULT([$WITH_LIBCRYPTO])
350 if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
351 AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
352 LIBCRYPTO_LDADD=`pkg-config --libs libcrypto 2>/dev/null`
353 if test $? -ne 0; then
354 LIBCRYPTO_LDADD=-lcrypto;
356 LIBCRYPTO_CFLAGS=`pkg-config --cflags libcrypto 2>/dev/null`
361 AC_SUBST([LIBCRYPTO_LDADD], [$LIBCRYPTO_LDADD])
362 AC_SUBST([LIBCRYPTO_CFLAGS], [$LIBCRYPTO_CFLAGS])
363 AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])