-AC_MSG_CHECKING([whether to include support for mounting WIMs])
-AC_ARG_WITH([fuse],
- AS_HELP_STRING([--without-fuse], [build without libfuse.
- This will disable the ability to mount
- WIM files.]),
- [WITH_FUSE=$withval],
- [WITH_FUSE=yes]
- )
-AC_MSG_RESULT([$WITH_FUSE])
-if test "x$WITH_FUSE" = "xyes"; then
- AC_DEFINE([WITH_FUSE], [1], [Define to 1 if using FUSE.])
-
-
- AC_CHECK_LIB([fuse], [fuse_main_real], [have_fuse=true],
- [AC_MSG_ERROR([Cannot find libfuse.
- Without libfuse, WIMLIB cannot include support for mounting WIMs. You
- should either install libfuse, or configure with --without-fuse to
- disable support for mounting WIMs.])
- ])
- AC_CHECK_LIB([rt], [mq_open], [have_posix_mq=true],
- [AC_MSG_ERROR([Cannot find librt for POSIX message queue
- functions. Without these functions, WIMLIB cannot include support for
- mounting WIMs. You should either update your C library to a recent
- version of glibc, or configure with --without-fuse to disable support
- for mounting WIMs.])
- ])
- LIBFUSE_LDADD="`pkg-config --libs fuse` -lrt"
- LIBFUSE_CFLAGS="`pkg-config --cflags fuse`"
-else
- LIBFUSE_LDADD=
- LIBFUSE_CFLAGS=
-fi
-AC_SUBST([LIBFUSE_LDADD], [$LIBFUSE_LDADD])
-AC_SUBST([LIBFUSE_CFLAGS], [$LIBFUSE_CFLAGS])
-
-AC_MSG_CHECKING([whether to use SSSE3-accelerated SHA1 ])
-AC_ARG_ENABLE([ssse3-sha1],
- AS_HELP_STRING([--enable-ssse3-sha1], [use assembly language implementation
- of SHA1 from Intel, accelerated with vector
- instructions (SSSE3-enabled CPU required)]),
- [ENABLE_SSSE3_SHA1=$enableval],
- [ENABLE_SSSE3_SHA1=no]
- )
-
-AC_MSG_RESULT([$ENABLE_SSSE3_SHA1])
-if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
- AC_DEFINE([ENABLE_SSSE3_SHA1], [1],
- [Define to 1 if using vectorized implementation of SHA1])
- SSSE3_SHA1_OBJ=sha1-ssse3.lo
- AX_PROG_NASM
- AC_SUBST([NASM], [$nasm])
-else
- SSSE3_SHA1_OBJ=
-fi
-AC_SUBST([SSSE3_SHA1_OBJ], [$SSSE3_SHA1_OBJ])
-
-if test "x$ENABLE_SSSE3_SHA1" = "xyes"; then
- WITH_LIBCRYPTO=no
-else
- AC_ARG_WITH([libcrypto],
- AS_HELP_STRING([--without-libcrypto], [build in the SHA1 algorithm,
- rather than use external libcrypto from
- OpenSSL (default is autodetect)]),
- [WITH_LIBCRYPTO=$withval],
- [AC_CHECK_LIB([crypto], [SHA1],
- [WITH_LIBCRYPTO=yes],
- [AC_MSG_WARN([Cannot find libcrypto: using stand-alone SHA1 code instead of OpenSSL])
- WITH_LIBCRYPTO=no
- ])])
-fi
-AC_MSG_CHECKING([whether to use SHA1 function from system libcrypto])
-AC_MSG_RESULT([$WITH_LIBCRYPTO])
-
-if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
- AC_DEFINE([WITH_LIBCRYPTO], [1], [Define to 1 if using libcrypto SHA1])
- LIBCRYPTO_LDADD=`pkg-config --libs libcrypto 2>/dev/null`
- if test $? -ne 0; then
- LIBCRYPTO_LDADD=-lcrypto;
- fi
- LIBCRYPTO_CFLAGS=`pkg-config --cflags libcrypto 2>/dev/null`
-else
- LIBCRYPTO_LDADD=
- LIBCRYPTO_CFLAGS=
-fi
-AC_SUBST([LIBCRYPTO_LDADD], [$LIBCRYPTO_LDADD])
-AC_SUBST([LIBCRYPTO_CFLAGS], [$LIBCRYPTO_CFLAGS])
-AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])