1 AC_INIT([wimlib], [1.5.0], [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])
10 PKGCONFIG_PRIVATE_REQUIRES=""
11 PKGCONFIG_PRIVATE_LIBS=""
13 AC_ARG_WITH(imagex-progname,
14 [AS_HELP_STRING([--with-imagex-progname=NAME],
15 [Set the name of installed ImageX program (default: wimlib-imagex)])],
16 [IMAGEX_PROGNAME=$withval],
17 [IMAGEX_PROGNAME="wimlib-imagex"])
19 AC_SUBST([IMAGEX_PROGNAME], [$IMAGEX_PROGNAME])
20 AC_DEFINE_UNQUOTED([IMAGEX_PROGNAME], ["$IMAGEX_PROGNAME"],
21 [Binary name for the implementation of ImageX distributed with wimlib])
23 AC_CONFIG_HEADERS([config.h])
24 AC_CONFIG_FILES([Makefile]
27 [doc/"$IMAGEX_PROGNAME".1:doc/imagex.1.in]
28 [doc/"$IMAGEX_PROGNAME"-append.1:doc/imagex-append.1.in]
29 [doc/"$IMAGEX_PROGNAME"-apply.1:doc/imagex-apply.1.in]
30 [doc/"$IMAGEX_PROGNAME"-capture.1:doc/imagex-capture.1.in]
31 [doc/"$IMAGEX_PROGNAME"-delete.1:doc/imagex-delete.1.in]
32 [doc/"$IMAGEX_PROGNAME"-dir.1:doc/imagex-dir.1.in]
33 [doc/"$IMAGEX_PROGNAME"-export.1:doc/imagex-export.1.in]
34 [doc/"$IMAGEX_PROGNAME"-extract.1:doc/imagex-extract.1.in]
35 [doc/"$IMAGEX_PROGNAME"-info.1:doc/imagex-info.1.in]
36 [doc/"$IMAGEX_PROGNAME"-join.1:doc/imagex-join.1.in]
37 [doc/"$IMAGEX_PROGNAME"-mount.1:doc/imagex-mount.1.in]
38 [doc/"$IMAGEX_PROGNAME"-mountrw.1:doc/imagex-mountrw.1.in]
39 [doc/"$IMAGEX_PROGNAME"-optimize.1:doc/imagex-optimize.1.in]
40 [doc/"$IMAGEX_PROGNAME"-split.1:doc/imagex-split.1.in]
41 [doc/"$IMAGEX_PROGNAME"-unmount.1:doc/imagex-unmount.1.in]
42 [doc/"$IMAGEX_PROGNAME"-update.1:doc/imagex-update.1.in]
45 AC_CONFIG_FILES([programs/mkwinpeimg], [chmod +x programs/mkwinpeimg])
51 AC_CHECK_FUNCS([utimensat lutimes utime flock mempcpy])
53 # Note: some of the following header checks are only to define the appropriate
54 # HAVE_*_H macro so that the NTFS-3g headers don't get confused and try to skip
55 # including certain headers.
56 AC_CHECK_HEADERS([alloca.h \
73 AC_CHECK_MEMBER([struct stat.st_mtim],
74 [AC_DEFINE([HAVE_STAT_NANOSECOND_PRECISION], [1],
75 [Define to 1 if nanosecond precision timestamps are
78 [[#include <sys/stat.h>]])
81 AC_ARG_WITH(pkgconfigdir,
82 [ --with-pkgconfigdir=DIR pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
83 [pkgconfigdir=$withval],
84 [pkgconfigdir='${libdir}/pkgconfig'])
85 AC_SUBST(pkgconfigdir)
87 AC_CHECK_LIB([xml2], [xmlParseFile], [have_libxml=true],
88 [AC_MSG_ERROR(["cannot find libxml2"])])
89 PKG_CHECK_MODULES([LIBXML2], [libxml-2.0])
90 PKGCONFIG_PRIVATE_REQUIRES="$PKGCONFIG_PRIVATE_REQUIRES libxml-2.0"
92 AC_MSG_CHECKING([whether to include debugging messages])
93 AC_ARG_ENABLE([debug],
94 AS_HELP_STRING([--enable-debug], [include lots of debugging messages]),
95 [ENABLE_DEBUG=$enableval],
98 AC_MSG_RESULT([$ENABLE_DEBUG])
99 if test "x$ENABLE_DEBUG" = "xyes"; then
100 AC_DEFINE([ENABLE_DEBUG], [1],
101 [Define to 1 if including lots of debug messages.])
104 AC_MSG_CHECKING([whether to include more debugging messages])
105 AC_ARG_ENABLE([more_debug],
106 AS_HELP_STRING([--enable-more-debug],
107 [include even more debugging messages]),
108 [ENABLE_MORE_DEBUG=$enableval],
109 [ENABLE_MORE_DEBUG=no]
111 AC_MSG_RESULT([$ENABLE_MORE_DEBUG])
112 if test "x$ENABLE_MORE_DEBUG" = "xyes"; then
113 AC_DEFINE([ENABLE_MORE_DEBUG], [1],
114 [Define to 1 if including even more debug messages.])
117 AC_MSG_CHECKING([whether to include error messages])
118 AC_ARG_ENABLE([error_messages],
119 AS_HELP_STRING([--disable-error-messages],
120 [do not compile in error messsages]),
121 [ENABLE_ERROR_MESSAGES=$enableval],
122 [ENABLE_ERROR_MESSAGES=yes]
124 AC_MSG_RESULT([$ENABLE_ERROR_MESSAGES])
125 if test "x$ENABLE_ERROR_MESSAGES" = "xyes"; then
126 AC_DEFINE([ENABLE_ERROR_MESSAGES], [1],
127 [Define to 1 if including error messages])
130 AC_MSG_CHECKING([whether to support custom memory allocation functions])
131 AC_ARG_ENABLE([custom_memory_allocator],
132 AS_HELP_STRING([--disable-custom-memory-allocator],
133 [do not support the use of custom memory allocation
135 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=$enableval],
136 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=yes]
138 AC_MSG_RESULT([$ENABLE_CUSTOM_MEMORY_ALLOCATOR])
139 if test "x$ENABLE_CUSTOM_MEMORY_ALLOCATOR" = "xyes"; then
140 AC_DEFINE([ENABLE_CUSTOM_MEMORY_ALLOCATOR], [1],
141 [Define to 1 if supporting custom memory allocation functions])
144 AC_MSG_CHECKING([whether to include assertions])
145 AC_ARG_ENABLE([assertions],
146 AS_HELP_STRING([--disable-assertions], [do not include assertions]),
147 [ENABLE_ASSERTIONS=$enableval],
148 [ENABLE_ASSERTIONS=yes]
150 AC_MSG_RESULT([$ENABLE_ASSERTIONS])
151 if test "x$ENABLE_ASSERTIONS" = "xyes"; then
152 AC_DEFINE([ENABLE_ASSERTIONS], [1], [Define to 1 if including assertions.])
155 AC_MSG_CHECKING([whether to include more assertions])
156 AC_ARG_ENABLE([more-assertions],
157 AS_HELP_STRING([--enable-more-assertions], [include even more assertions]),
158 [ENABLE_MORE_ASSERTIONS=$enableval],
159 [ENABLE_MORE_ASSERTIONS=no]
161 AC_MSG_RESULT([$ENABLE_MORE_ASSERTIONS])
162 if test "x$ENABLE_MORE_ASSERTIONS" = "xyes"; then
163 AC_DEFINE([ENABLE_MORE_ASSERTIONS], [1], [Define to 1 if including more assertions.])
167 AC_MSG_CHECKING([whether to include compression verification])
168 AC_ARG_ENABLE([verify_compression],
169 AS_HELP_STRING([--enable-verify-compression], [always
170 check if blocks we compress can be correctly
172 [ENABLE_VERIFY_COMPRESSION=$enableval],
173 [ENABLE_VERIFY_COMPRESSION=no]
175 AC_MSG_RESULT([$ENABLE_VERIFY_COMPRESSION])
176 if test "x$ENABLE_VERIFY_COMPRESSION" = "xyes"; then
177 AC_DEFINE([ENABLE_VERIFY_COMPRESSION], [1], [Define to 1 to verify
181 AC_MSG_CHECKING([whether to include support for multi-threaded compression])
182 AC_ARG_ENABLE([multithreaded-compression],
183 AS_HELP_STRING([--disable-multithreaded-compression],
184 [do not compile in the code for multi-threaded compression]),
185 [ENABLE_MULTITHREADED_COMPRESSION=$enableval],
186 [ENABLE_MULTITHREADED_COMPRESSION=yes]
188 AC_MSG_RESULT([$ENABLE_MULTITHREADED_COMPRESSION])
189 if test "x$ENABLE_MULTITHREADED_COMPRESSION" = "xyes"; then
190 AC_DEFINE([ENABLE_MULTITHREADED_COMPRESSION], [1],
191 [Define to 1 if including support for multithreaded
195 PTHREAD_LDADD="-lpthread"
196 AC_SUBST([PTHREAD_LDADD], [$PTHREAD_LDADD])
198 WITH_NTFS_3G_DEFAULT="yes"
199 WITH_FUSE_DEFAULT="yes"
200 WINDOWS_NATIVE_BUILD="no"
201 VISIBILITY_CFLAGS="-fvisibility=hidden"
206 ENABLE_XATTR_DEFAULT="autodetect"
211 WITH_NTFS_3G_DEFAULT="no"
212 WITH_FUSE_DEFAULT="no"
213 WINDOWS_NATIVE_BUILD="yes"
215 WINDOWS_CFLAGS="-municode"
216 WINDOWS_CPPFLAGS="-D_POSIX -DUNICODE -D_UNICODE"
217 WINDOWS_LDFLAGS="-no-undefined"
218 WINDOWS_LDADD="-lshlwapi"
219 ENABLE_XATTR_DEFAULT="no"
222 # Cygwin (WARNING: not well supported)
223 AC_MSG_WARN([wimlib has not been tested with Cygwin! Please do
224 a Windows-native build with MinGW-w64 instead])
225 WITH_NTFS_3G_DEFAULT="no"
226 WITH_FUSE_DEFAULT="no"
235 AS_HELP_STRING([--without-ntdll], [Windows only: do not link with
236 ntdll. By default, in some parts of its code,
237 wimlib uses Windows NT system calls to work around
238 flaws in the Win32 API. This support can be omitted
239 if needed, but some annoying bugs will surface (e.g.
240 permission denied errors even when running as the
242 [WITH_NTDLL=$withval],
245 if test "x$WINDOWS_NATIVE_BUILD" = "xyes"; then
246 if test "x$WITH_NTDLL" = "xyes"; then
247 WINDOWS_LDADD="$WINDOWS_LDADD -lntdll"
248 AC_DEFINE([WITH_NTDLL], [1], [Define to 1 if linking with ntdll])
252 AC_SUBST([VISIBILITY_CFLAGS], [$VISIBILITY_CFLAGS])
253 AC_SUBST([WINDOWS_LDFLAGS], [$WINDOWS_LDFLAGS])
254 AC_SUBST([WINDOWS_LDADD], [$WINDOWS_LDADD])
255 AC_SUBST([WINDOWS_CPPFLAGS], [$WINDOWS_CPPFLAGS])
256 AC_SUBST([WINDOWS_CFLAGS], [$WINDOWS_CFLAGS])
257 AM_CONDITIONAL([WINDOWS_NATIVE_BUILD], [test "x$WINDOWS_NATIVE_BUILD" = "xyes"])
259 AC_MSG_CHECKING([whether to include support for ntfs-3g])
260 AC_ARG_WITH([ntfs-3g],
261 AS_HELP_STRING([--without-ntfs-3g], [build without NTFS-3g.
262 On UNIX, this will disable the ability to use NTFS-specific
263 information when capturing or applying WIMs to a
265 [WITH_NTFS_3G=$withval],
266 [WITH_NTFS_3G=$WITH_NTFS_3G_DEFAULT]
268 AC_MSG_RESULT([$WITH_NTFS_3G])
269 if test "x$WITH_NTFS_3G" = "xyes"; then
270 AC_DEFINE([WITH_NTFS_3G], [1], [On UNIX, define to 1 to enable support
271 for NTFS-specific information])
273 dnl This effectively checks for NTFS-3g 2011.4.12 or later
274 AC_CHECK_LIB([ntfs-3g], [ntfs_xattr_system_setxattr], [],
275 [AC_MSG_ERROR([Cannot find libntfs-3g version 2011-4-12
276 or later. Without libntfs-3g, wimlib cannot include support for
277 capturing and applying WIMs on NTFS filesystems while preserving
278 NTFS-specific data such as security descriptors and alternate data
279 streams. You should either install libntfs-3g, or configure with
280 --without-ntfs-3g to disable support for these NTFS-specific
283 PKG_CHECK_MODULES([LIBNTFS_3G], [libntfs-3g])
284 PKGCONFIG_PRIVATE_REQUIRES="$PKGCONFIG_PRIVATE_REQUIRES libntfs-3g"
286 dnl This checks for a NTFS-3g interface that was changed in the
287 dnl 2013.1.13 release
288 AC_CHECK_DECL([NTFS_MNT_RDONLY],
289 [AC_DEFINE([HAVE_NTFS_MNT_RDONLY],
291 [Define to 1 if ntfs_mount() takes the flag NTFS_MNT_RDONLY])],
293 [#include <ntfs-3g/volume.h>])
295 AM_CONDITIONAL([WITH_NTFS_3G], [test "x$WITH_NTFS_3G" = "xyes"])
298 if test "x$am_cv_func_iconv" != "xyes"; then
299 AC_MSG_ERROR([Cannot find the iconv() function.
300 iconv() is used to convert between encodings of WIM filenames and XML data.
301 wimlib cannot be compiled without it. iconv() is available in the latest
302 version of glibc and sometimes in other libraries.])
305 AC_MSG_CHECKING([whether to include support for mounting WIMs])
307 AS_HELP_STRING([--without-fuse], [build without libfuse.
308 This will disable the ability to mount
310 [WITH_FUSE=$withval],
311 [WITH_FUSE=$WITH_FUSE_DEFAULT]
313 AC_MSG_RESULT([$WITH_FUSE])
314 if test "x$WITH_FUSE" = "xyes"; then
315 AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
318 AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
319 [AC_MSG_ERROR([Cannot find libfuse.
320 Without libfuse, wimlib cannot include support for mounting WIMs. You
321 should either install libfuse, or configure with --without-fuse to
322 disable support for mounting WIMs.])
324 AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
325 [AC_MSG_ERROR([Cannot find librt for POSIX message queue
326 functions. Without these functions, wimlib cannot include support for
327 mounting WIMs. You should either update your C library to a recent
328 version of glibc, or configure with --without-fuse to disable support
331 PKG_CHECK_MODULES([LIBFUSE], [fuse])
332 PKGCONFIG_PRIVATE_REQUIRES="$PKGCONFIG_PRIVATE_REQUIRES fuse"
333 PKGCONFIG_PRIVATE_LIBS="$PKGCONFIG_PRIVATE_LIBS -lrt"
334 AC_SUBST([LIBRT_LIBS], [-lrt])
336 AM_CONDITIONAL([WITH_FUSE], [test "x$WITH_FUSE" = "xyes"])
339 AC_ARG_ENABLE([xattr],
340 [AS_HELP_STRING([--enable-xattr], [Enable the xattr interface to access WIM
341 alternate data streams (default: autodetect)])],
342 [ENABLE_XATTR=$enableval],
343 [if test "x$ENABLE_XATTR_DEFAULT" = "xautodetect"; then
344 AC_CHECK_FUNC([setxattr],
345 [AC_CHECK_HEADER([attr/xattr.h],
347 [AC_MSG_WARN([Cannot find the "attr/xattr.h" header. You will not be
348 able to use the xattr interface to access WIM alternate data
350 [AC_MSG_WARN([Cannot find the setxattr() function. You will not be
351 able to use the xattr interface to access WIM alternate data
355 if test "x$ENABLE_XATTR" = "xyes"; then
356 AC_DEFINE([ENABLE_XATTR], [1], [Define to 1 if using the xattr
357 interface to WIM alternate data streams])
360 AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
361 AC_ARG_ENABLE([ssse3-sha1],
362 AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
363 of SHA1 from Intel, accelerated with vector
364 instructions (SSSE3-enabled CPU required)]),
365 [ENABLE_SSSE3_SHA1=$enableval],
366 [ENABLE_SSSE3_SHA1=no]
369 AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
370 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
371 AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
372 [Define to 1 if using vectorized implementation of SHA1])
373 SSSE3_SHA1_OBJ=sha1-ssse3.lo
375 AC_SUBST([NASM], [$nasm])
379 AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
381 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
384 AC_ARG_WITH([libcrypto],
385 AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
386 rather than use external libcrypto from
387 OpenSSL (default is autodetect)]),
388 [WITH_LIBCRYPTO=$withval],
389 [AC_CHECK_LIB([crypto], [SHA1],
390 [WITH_LIBCRYPTO=yes],
391 [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
395 AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
396 AC_MSG_RESULT([$WITH_LIBCRYPTO])
398 if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
399 AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
400 PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto])
401 PKGCONFIG_PRIVATE_REQUIRES="$PKGCONFIG_PRIVATE_REQUIRES libcrypto"
403 AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])
405 AC_SUBST([PKGCONFIG_PRIVATE_REQUIRES], [$PKGCONFIG_PRIVATE_REQUIRES])
406 AC_SUBST([PKGCONFIG_PRIVATE_LIBS], [$PKGCONFIG_PRIVATE_LIBS])