1 AC_INIT([wimlib], [0.7.0], [ebiggers3@gmail.com])
2 AC_CONFIG_SRCDIR([src/wim.c])
3 AM_INIT_AUTOMAKE([-Wall -Werror])
4 AC_CONFIG_MACRO_DIR([m4])
8 AC_CONFIG_HEADERS([config.h])
9 AC_CONFIG_FILES([Makefile
36 if test "x$am_cv_func_iconv" != "xyes"; then
37 AC_MSG_ERROR([Cannot find the iconv() function.
38 iconv() is used to convert between UTF-8 and UTF-16 encodings of WIM
39 filenames and XML data. Wimlib cannot be compiled without it. iconv()
40 is available in the latest version of glibc and sometimes in other
44 AC_ARG_WITH(pkgconfigdir,
45 [ --with-pkgconfigdir=DIR pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
46 [pkgconfigdir=$withval],
47 [pkgconfigdir='${libdir}/pkgconfig'])
48 AC_SUBST(pkgconfigdir)
50 AC_CHECK_LIB([xml2], [xmlParseFile], [have_libxml=true],
51 [AC_MSG_ERROR(["cannot find libxml2"])])
52 LIBXML2_LDADD=`pkg-config libxml-2.0 --libs`
53 LIBXML2_CFLAGS=`pkg-config libxml-2.0 --cflags`
54 AC_SUBST([LIBXML2_LDADD], [$LIBXML2_LDADD])
55 AC_SUBST([LIBXML2_CFLAGS], [$LIBXML2_CFLAGS])
57 AC_MSG_CHECKING([whether to include debugging messages])
58 AC_ARG_ENABLE([debug],
59 AS_HELP_STRING([--enable-debug], [include lots of debugging messages]),
60 [ENABLE_DEBUG=$enableval],
63 AC_MSG_RESULT([$ENABLE_DEBUG])
64 if test "x$ENABLE_DEBUG" = "xyes"; then
65 AC_DEFINE([ENABLE_DEBUG], [1],
66 [Define to 1 if including lots of debug messages.])
69 AC_MSG_CHECKING([whether to include more debugging messages])
70 AC_ARG_ENABLE([more_debug],
71 AS_HELP_STRING([--enable-more-debug],
72 [include even more debugging messages]),
73 [ENABLE_MORE_DEBUG=$enableval],
74 [ENABLE_MORE_DEBUG=no]
76 AC_MSG_RESULT([$ENABLE_MORE_DEBUG])
77 if test "x$ENABLE_MORE_DEBUG" = "xyes"; then
78 AC_DEFINE([ENABLE_MORE_DEBUG], [1],
79 [Define to 1 if including even more debug messages.])
82 AC_MSG_CHECKING([whether to include error messages])
83 AC_ARG_ENABLE([error_messages],
84 AS_HELP_STRING([--disable-error-messages],
85 [do not compile in error messsages]),
86 [ENABLE_ERROR_MESSAGES=$enableval],
87 [ENABLE_ERROR_MESSAGES=yes]
89 AC_MSG_RESULT([$ENABLE_ERROR_MESSAGES])
90 if test "x$ENABLE_ERROR_MESSAGES" = "xyes"; then
91 AC_DEFINE([ENABLE_ERROR_MESSAGES], [1],
92 [Define to 1 if including error messages])
95 AC_MSG_CHECKING([whether to support custom memory allocation functions])
96 AC_ARG_ENABLE([custom_memory_allocator],
97 AS_HELP_STRING([--disable-custom-memory-allocator],
98 [do not support the use of custom memory allocation
100 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=$enableval],
101 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=yes]
103 AC_MSG_RESULT([$ENABLE_CUSTOM_MEMORY_ALLOCATOR])
104 if test "x$ENABLE_CUSTOM_MEMORY_ALLOCATOR" = "xyes"; then
105 AC_DEFINE([ENABLE_CUSTOM_MEMORY_ALLOCATOR], [1],
106 [Define to 1 if supporting custom memory allocation functions])
109 AC_MSG_CHECKING([whether to include assertions])
110 AC_ARG_ENABLE([assertions],
111 AS_HELP_STRING([--disable-assertions], [do not include assertions]),
112 [ENABLE_ASSERTIONS=$enableval],
113 [ENABLE_ASSERTIONS=yes]
115 AC_MSG_RESULT([$ENABLE_ASSERTIONS])
116 if test "x$ENABLE_ASSERTIONS" = "xyes"; then
117 AC_DEFINE([ENABLE_ASSERTIONS], [1], [Define to 1 if including assertions.])
121 AC_MSG_CHECKING([whether to include compression verification])
122 AC_ARG_ENABLE([verify_compression],
123 AS_HELP_STRING([--disable-verify-compression], [disable
124 checking if blocks we compress can be correctly
126 [ENABLE_VERIFY_COMPRESSION=$enableval],
127 [ENABLE_VERIFY_COMPRESSION=yes]
129 AC_MSG_RESULT([$ENABLE_VERIFY_COMPRESSION])
130 if test "x$ENABLE_VERIFY_COMPRESSION" = "xyes"; then
131 AC_DEFINE([ENABLE_VERIFY_COMPRESSION], [1], [Define to 1 to verify
135 AC_MSG_CHECKING([whether to include support for copying security data])
136 AC_ARG_ENABLE([security_data],
137 AS_HELP_STRING([--disable-security-data], [disable
138 the ability to retain the security data of
140 [ENABLE_SECURITY_DATA=$enableval],
141 [ENABLE_SECURITY_DATA=yes]
143 AC_MSG_RESULT([$ENABLE_SECURITY_DATA])
144 if test "x$ENABLE_SECURITY_DATA" = "xyes"; then
145 AC_DEFINE([ENABLE_SECURITY_DATA], [1], [Define to 1 to enable support
146 for copying security data])
149 AC_MSG_CHECKING([whether to include support for mounting WIMs])
151 AS_HELP_STRING([--without-fuse], [build without libfuse.
152 This will disable the ability to mount
154 [WITH_FUSE=$withval],
157 AC_MSG_RESULT([$WITH_FUSE])
158 if test "x$WITH_FUSE" = "xyes"; then
159 AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
162 AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
163 [AC_MSG_ERROR([Cannot find libfuse.
164 Without libfuse, WIMLIB cannot include support for mounting WIMs. You
165 should either install libfuse, or configure with --without-fuse to
166 disable support for mounting WIMs.])
168 AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
169 [AC_MSG_ERROR([Cannot find librt for POSIX message queue
170 functions. Without these functions, WIMLIB cannot include support for
171 mounting WIMs. You should either update your C library to a recent
172 version of glibc, or configure with --without-fuse to disable support
175 LIBFUSE_LDADD="`pkg-config --libs fuse` -lrt"
176 LIBFUSE_CFLAGS="`pkg-config --cflags fuse`"
181 AC_SUBST([LIBFUSE_LDADD], [$LIBFUSE_LDADD])
182 AC_SUBST([LIBFUSE_CFLAGS], [$LIBFUSE_CFLAGS])
184 AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
185 AC_ARG_ENABLE([ssse3-sha1],
186 AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
187 of SHA1 from Intel, accelerated with vector
188 instructions (SSSE3-enabled CPU required)]),
189 [ENABLE_SSSE3_SHA1=$enableval],
190 [ENABLE_SSSE3_SHA1=no]
193 AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
194 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
195 AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
196 [Define to 1 if using vectorized implementation of SHA1])
197 SSSE3_SHA1_OBJ=sha1-ssse3.lo
199 AC_SUBST([NASM], [$nasm])
203 AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
205 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
208 AC_ARG_WITH([libcrypto],
209 AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
210 rather than use external libcrypto from
211 OpenSSL (default is autodetect)]),
212 [WITH_LIBCRYPTO=$withval],
213 [AC_CHECK_LIB([crypto], [SHA1],
214 [WITH_LIBCRYPTO=yes],
215 [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
219 AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
220 AC_MSG_RESULT([$WITH_LIBCRYPTO])
222 if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
223 AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
224 LIBCRYPTO_LDADD=`pkg-config --libs libcrypto 2>/dev/null`
225 if test $? -ne 0; then
226 LIBCRYPTO_LDADD=-lcrypto;
228 LIBCRYPTO_CFLAGS=`pkg-config --cflags libcrypto 2>/dev/null`
233 AC_SUBST([LIBCRYPTO_LDADD], [$LIBCRYPTO_LDADD])
234 AC_SUBST([LIBCRYPTO_CFLAGS], [$LIBCRYPTO_CFLAGS])
235 AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])