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
35 if test "x$am_cv_func_iconv" != "xyes"; then
36 AC_MSG_ERROR([Cannot find the iconv() function.
37 iconv() is used to convert between UTF-8 and UTF-16 encodings of WIM
38 filenames and XML data. Wimlib cannot be compiled without it. iconv()
39 is available in the latest version of glibc and sometimes in other
43 AC_ARG_WITH(pkgconfigdir,
44 [ --with-pkgconfigdir=DIR pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
45 [pkgconfigdir=$withval],
46 [pkgconfigdir='${libdir}/pkgconfig'])
47 AC_SUBST(pkgconfigdir)
49 AC_CHECK_LIB([xml2], [xmlParseFile], [have_libxml=true],
50 [AC_MSG_ERROR(["cannot find libxml2"])])
51 LIBXML2_LDADD=`pkg-config libxml-2.0 --libs`
52 LIBXML2_CFLAGS=`pkg-config libxml-2.0 --cflags`
53 AC_SUBST([LIBXML2_LDADD], [$LIBXML2_LDADD])
54 AC_SUBST([LIBXML2_CFLAGS], [$LIBXML2_CFLAGS])
56 AC_MSG_CHECKING([whether to include debugging messages])
57 AC_ARG_ENABLE([debug],
58 AS_HELP_STRING([--enable-debug], [include lots of debugging messages]),
59 [ENABLE_DEBUG=$enableval],
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.])
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=$enableval],
73 [ENABLE_MORE_DEBUG=no]
75 AC_MSG_RESULT([$ENABLE_MORE_DEBUG])
76 if test "x$ENABLE_MORE_DEBUG" = "xyes"; then
77 AC_DEFINE([ENABLE_MORE_DEBUG], [1],
78 [Define to 1 if including even more debug messages.])
81 AC_MSG_CHECKING([whether to include error messages])
82 AC_ARG_ENABLE([error_messages],
83 AS_HELP_STRING([--disable-error-messages],
84 [do not compile in error messsages]),
85 [ENABLE_ERROR_MESSAGES=$enableval],
86 [ENABLE_ERROR_MESSAGES=yes]
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])
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
99 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=$enableval],
100 [ENABLE_CUSTOM_MEMORY_ALLOCATOR=yes]
102 AC_MSG_RESULT([$ENABLE_CUSTOM_MEMORY_ALLOCATOR])
103 if test "x$ENABLE_CUSTOM_MEMORY_ALLOCATOR" = "xyes"; then
104 AC_DEFINE([ENABLE_CUSTOM_MEMORY_ALLOCATOR], [1],
105 [Define to 1 if supporting custom memory allocation functions])
108 AC_MSG_CHECKING([whether to include assertions])
109 AC_ARG_ENABLE([assertions],
110 AS_HELP_STRING([--disable-assertions], [do not include assertions]),
111 [ENABLE_ASSERTIONS=$enableval],
112 [ENABLE_ASSERTIONS=yes]
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.])
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
125 [ENABLE_VERIFY_COMPRESSION=$enableval],
126 [ENABLE_VERIFY_COMPRESSION=yes]
128 AC_MSG_RESULT([$ENABLE_VERIFY_COMPRESSION])
129 if test "x$ENABLE_VERIFY_COMPRESSION" = "xyes"; then
130 AC_DEFINE([ENABLE_VERIFY_COMPRESSION], [1], [Define to 1 to verify
134 AC_MSG_CHECKING([whether to include support for mounting WIMs])
136 AS_HELP_STRING([--without-fuse], [build without libfuse.
137 This will disable the ability to mount
139 [WITH_FUSE=$withval],
142 AC_MSG_RESULT([$WITH_FUSE])
143 if test "x$WITH_FUSE" = "xyes"; then
144 AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
147 AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
148 [AC_MSG_ERROR([Cannot find libfuse.
149 Without libfuse, WIMLIB cannot include support for mounting WIMs. You
150 should either install libfuse, or configure with --without-fuse to
151 disable support for mounting WIMs.])
153 AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
154 [AC_MSG_ERROR([Cannot find librt for POSIX message queue
155 functions. Without these functions, WIMLIB cannot include support for
156 mounting WIMs. You should either update your C library to a recent
157 version of glibc, or configure with --without-fuse to disable support
160 LIBFUSE_LDADD="`pkg-config --libs fuse` -lrt"
161 LIBFUSE_CFLAGS="`pkg-config --cflags fuse`"
166 AC_SUBST([LIBFUSE_LDADD], [$LIBFUSE_LDADD])
167 AC_SUBST([LIBFUSE_CFLAGS], [$LIBFUSE_CFLAGS])
169 AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
170 AC_ARG_ENABLE([ssse3-sha1],
171 AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
172 of SHA1 from Intel, accelerated with vector
173 instructions (SSSE3-enabled CPU required)]),
174 [ENABLE_SSSE3_SHA1=$enableval],
175 [ENABLE_SSSE3_SHA1=no]
178 AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
179 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
180 AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
181 [Define to 1 if using vectorized implementation of SHA1])
182 SSSE3_SHA1_OBJ=sha1-ssse3.lo
184 AC_SUBST([NASM], [$nasm])
188 AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
190 if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
193 AC_ARG_WITH([libcrypto],
194 AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
195 rather than use external libcrypto from
196 OpenSSL (default is autodetect)]),
197 [WITH_LIBCRYPTO=$withval],
198 [AC_CHECK_LIB([crypto], [SHA1],
199 [WITH_LIBCRYPTO=yes],
200 [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
204 AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
205 AC_MSG_RESULT([$WITH_LIBCRYPTO])
207 if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
208 AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
209 LIBCRYPTO_LDADD=`pkg-config --libs libcrypto 2>/dev/null`
210 if test $? -ne 0; then
211 LIBCRYPTO_LDADD=-lcrypto;
213 LIBCRYPTO_CFLAGS=`pkg-config --cflags libcrypto 2>/dev/null`
218 AC_SUBST([LIBCRYPTO_LDADD], [$LIBCRYPTO_LDADD])
219 AC_SUBST([LIBCRYPTO_CFLAGS], [$LIBCRYPTO_CFLAGS])
220 AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])