dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rsync],[3.2.0],[http://rsync.samba.org/bugzilla.html])
+AC_INIT([rsync],[ ],[https://rsync.samba.org/bug-tracking.html])
+
+AC_C_BIGENDIAN
+AC_HEADER_DIRENT
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \
+ unistd.h utime.h compat.h sys/param.h ctype.h sys/wait.h sys/stat.h \
+ sys/ioctl.h sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h grp.h \
+ sys/un.h sys/attr.h arpa/inet.h arpa/nameser.h locale.h sys/types.h \
+ netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h mcheck.h \
+ sys/acl.h acl/libacl.h attr/xattr.h sys/xattr.h sys/extattr.h dl.h \
+ popt.h popt/popt.h linux/falloc.h netinet/in_systm.h netgroup.h \
+ zlib.h xxhash.h openssl/md4.h openssl/md5.h zstd.h lz4.h sys/file.h \
+ bsd/string.h)
+AC_CHECK_HEADERS([netinet/ip.h], [], [], [[#include <netinet/in.h>]])
+AC_HEADER_MAJOR_FIXED
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([byteorder.h])
-AC_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS([config.h])
AC_PREREQ([2.69])
-AC_SUBST(RSYNC_VERSION, $PACKAGE_VERSION)
-AC_MSG_NOTICE([Configuring rsync $PACKAGE_VERSION])
+PACKAGE_VERSION=`sed -n 's/.*RSYNC_VERSION.*"\(.*\)".*/\1/p' <$srcdir/version.h`
-AC_DEFINE_UNQUOTED(RSYNC_VERSION, ["$PACKAGE_VERSION"], [rsync release version])
+AC_MSG_NOTICE([Configuring rsync $PACKAGE_VERSION])
LDFLAGS=${LDFLAGS-""}
AC_MSG_CHECKING([whether to include debugging symbols])
AC_ARG_ENABLE(debug,
- AS_HELP_STRING([--disable-debug],[disable debugging symbols and features]))
+ AS_HELP_STRING([--disable-debug],[disable to omit debugging symbols and features]))
if test x"$enable_debug" = x"no"; then
AC_MSG_RESULT(no)
AC_PROG_EGREP
AC_PROG_INSTALL
AC_PROG_MKDIR_P
-AC_PROG_CC_STDC
AC_SUBST(SHELL)
AC_PATH_PROG([PERL], [perl])
AC_PATH_PROG([PYTHON3], [python3])
AC_MSG_WARN([rsync requires an ANSI C compiler and you do not seem to have one])
fi
+no_lib=''
+err_msg=''
+nl='
+'
+
AC_ARG_ENABLE(profile,
- AS_HELP_STRING([--enable-profile],[turn on CPU profiling]))
+ AS_HELP_STRING([--enable-profile],[enable to turn on CPU profiling]))
if test x"$enable_profile" = x"yes"; then
CFLAGS="$CFLAGS -pg"
fi
-AC_MSG_CHECKING([if md2man can create man pages])
+AC_MSG_CHECKING([if md2man can create manpages])
if test x"$ac_cv_path_PYTHON3" = x; then
AC_MSG_RESULT(no - python3 not found)
md2man_works=no
else
- md2man_out=`"$srcdir/md2man" --test "$srcdir/rsync.1.md" 2>&1`
+ md2man_out=`"$srcdir/md2man" --test "$srcdir/rsync-ssl.1.md" 2>&1`
if test $? = 0; then
AC_MSG_RESULT(yes)
md2man_works=yes
AC_MSG_CHECKING([if we require man-page building])
AC_ARG_ENABLE([md2man],
- AS_HELP_STRING([--disable-md2man],[disable md2man for man page creation]))
+ AS_HELP_STRING([--disable-md2man],[disable to omit manpage creation]))
if test x"$enable_md2man" != x"no"; then
if test -f "$srcdir/rsync.1"; then
AC_MSG_RESULT(optional)
else
AC_MSG_RESULT(required)
if test x"$md2man_works" = x"no"; then
- AC_MSG_ERROR(You need python3 and the cmarkgfm OR commonmark python3 lib in order to build man pages.
-You can specify --disable-md2man if you want to skip building them.)
+ err_msg="$err_msg$nl- You need python3 and either the cmarkgfm OR commonmark python3 lib in order"
+ err_msg="$err_msg$nl to build manpages based on the git source (manpages are included in the"
+ err_msg="$err_msg$nl official release tar files)."
+ no_lib="$no_lib md2man"
fi
fi
MAKE_MAN=man
else
AC_MSG_RESULT(no)
- MAKE_MAN=''
fi
# Specifically, this turns on panic_action handling.
AC_ARG_ENABLE(maintainer-mode,
- AS_HELP_STRING([--enable-maintainer-mode],[turn on extra debug features]))
+ AS_HELP_STRING([--enable-maintainer-mode],[enable to turn on extra debug features]))
if test x"$enable_maintainer_mode" = x"yes"; then
CFLAGS="$CFLAGS -DMAINTAINER_MODE"
fi
CFLAGS="$CFLAGS -Wall -W"
fi
+AC_ARG_WITH(openssl-conf,
+ AS_HELP_STRING([--with-openssl-conf=PATH],[set default OPENSSL_CONF path for rsync]))
+case "$with_openssl_conf" in
+ *[^-/a-zA-Z0-9.,=@+_]*) AC_MSG_ERROR([Invalid path given to --with-openssl-conf]) ;;
+ /*) CFLAGS="$CFLAGS -DSET_OPENSSL_CONF=$with_openssl_conf" ;;
+ no|'') ;;
+ yes) AC_MSG_ERROR([No path given to --with-openssl-conf]) ;;
+ *) AC_MSG_ERROR([Non absolute path given to --with-openssl-conf]) ;;
+esac
+
+AC_ARG_WITH(rrsync,
+ AS_HELP_STRING([--with-rrsync],[also install the rrsync script and its manpage]))
+if test x"$with_rrsync" != x"yes"; then
+ with_rrsync=no
+else
+ MAKE_RRSYNC='rrsync'
+ MAKE_RRSYNC_1='rrsync.1'
+ GEN_RRSYNC='rrsync.1 rrsync.1.html'
+fi
+AC_SUBST(with_rrsync)
+
AC_ARG_WITH(included-popt,
AS_HELP_STRING([--with-included-popt],[use bundled popt library, not from system]))
AC_ARG_WITH(included-zlib,
AS_HELP_STRING([--with-included-zlib],[use bundled zlib library, not from system]))
-AC_ARG_WITH(protected-args,
- AS_HELP_STRING([--with-protected-args],[make --protected-args option the default]))
-if test x"$with_protected_args" = x"yes"; then
- AC_DEFINE_UNQUOTED(RSYNC_USE_PROTECTED_ARGS, 1, [Define to 1 if --protected-args should be the default])
+AC_ARG_WITH(secluded-args,
+ AS_HELP_STRING([--with-secluded-args],[make --secluded-args option the default]))
+if test x"$with_secluded_args" = x"yes"; then
+ AC_DEFINE_UNQUOTED(RSYNC_USE_SECLUDED_ARGS, 1, [Define to 1 if --secluded-args should be the default])
fi
AC_ARG_WITH(rsync-path,
AC_PATH_PROG(SHELL_PATH, sh, /bin/sh, [/usr/xpg4/bin$PATH_SEPARATOR$PATH])
AC_PATH_PROG(FAKEROOT_PATH, fakeroot, /usr/bin/fakeroot, [/usr/xpg4/bin$PATH_SEPARATOR$PATH])
+AC_ARG_WITH(nobody-user,
+ AS_HELP_STRING([--with-nobody-user=USER],[set the default unprivileged user (default nobody)]),
+ [ NOBODY_USER="$with_nobody_user" ],
+ [ NOBODY_USER="nobody" ])
+
AC_ARG_WITH(nobody-group,
AS_HELP_STRING([--with-nobody-group=GROUP],[set the default unprivileged group (default nobody or nogroup)]),
[ NOBODY_GROUP="$with_nobody_group" ])
AC_MSG_RESULT($NOBODY_GROUP)
fi
-AC_DEFINE_UNQUOTED(NOBODY_USER, "nobody", [unprivileged user--e.g. nobody])
+AC_DEFINE_UNQUOTED(NOBODY_USER, "$NOBODY_USER", [unprivileged user--e.g. nobody])
AC_DEFINE_UNQUOTED(NOBODY_GROUP, "$NOBODY_GROUP", [unprivileged group for unprivileged user])
-# SIMD optimizations
-SIMD=
+# rolling-checksum SIMD optimizations
+ROLL_SIMD=
-AC_MSG_CHECKING([whether to enable SIMD optimizations])
-AC_ARG_ENABLE(simd,
- AS_HELP_STRING([--disable-simd],[disable SIMD optimizations (requires c++)]))
+AC_MSG_CHECKING([whether to enable rolling-checksum SIMD optimizations])
+AC_ARG_ENABLE(roll-simd,
+ AS_HELP_STRING([--enable-roll-simd],[enable/disable to control rolling-checksum SIMD optimizations (requires c++)]))
-if test x"$enable_simd" != x"no"; then
+# Clag is crashing with -g -O2, so we'll get rid of -g for now.
+CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g //'`
+m4_define(SIMD_X86_64_TEST, [[#include <stdio.h>
+#if HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <immintrin.h>
+__attribute__ ((target("default"))) int test_ssse3(int x) { return x; }
+__attribute__ ((target("default"))) int test_sse2(int x) { return x; }
+__attribute__ ((target("default"))) int test_avx2(int x) { return x; }
+__attribute__ ((target("ssse3"))) int test_ssse3(int x) { return x; }
+__attribute__ ((target("sse2"))) int test_sse2(int x) { return x; }
+__attribute__ ((target("avx2"))) int test_avx2(int x) { return x; }
+typedef long long __m128i_u __attribute__((__vector_size__(16), __may_alias__, __aligned__(1)));
+typedef long long __m256i_u __attribute__((__vector_size__(32), __may_alias__, __aligned__(1)));
+__attribute__ ((target("default"))) void more_testing(char* buf, int len) { }
+__attribute__ ((target("ssse3"))) void more_testing(char* buf, int len)
+{
+ int i;
+ for (i = 0; i < (len-32); i+=32) {
+ __m128i in8_1, in8_2;
+ in8_1 = _mm_lddqu_si128((__m128i_u*)&buf[i]);
+ in8_2 = _mm_lddqu_si128((__m128i_u*)&buf[i + 16]);
+ }
+}
+]])
+
+if test x"$enable_roll_simd" = x""; then
+ case "$host_os" in
+ *linux*) ;;
+ *) enable_roll_simd=no ;;
+ esac
+fi
+
+if test x"$enable_roll_simd" != x"no"; then
# For x86-64 SIMD, g++ >=5 or clang++ >=7 is required
- if test x"$build_cpu" = x"x86_64"; then
- CXX_OK=
- if test x"$CXX" != x""; then
- CXX_VERSION=`$CXX --version 2>/dev/null | head -n 1`
- case "$CXX_VERSION" in
- g++*)
- CXX_VERSION=`$CXX -dumpversion | sed 's/\..*//g'`
- if test "$CXX_VERSION" -ge "5"; then
- CXX_OK=yes
- fi
- ;;
- *clang*)
- # $CXX -dumpversion would have been ideal, but is broken on older clang
- CXX_VERSION=`echo "$CXX_VERSION" | sed 's/.*version //g' | sed 's/\..*//g'`
- if test "$CXX_VERSION" -ge "7"; then
- CXX_OK=yes
- fi
- ;;
- *)
- CXX_VERSION='Unknown'
- ;;
- esac
+ if test x"$host_cpu" = x"x86_64" || test x"$host_cpu" = x"amd64"; then
+ AC_LANG(C++)
+ if test x"$host" = x"$build"; then
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([SIMD_X86_64_TEST],[[if (test_ssse3(42) != 42 || test_sse2(42) != 42 || test_avx2(42) != 42) exit(1);]])],
+ [CXX_OK=yes],[CXX_OK=no])
else
- CXX='No c++'
- CXX_VERSION='Unknown'
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([SIMD_X86_64_TEST])],[CXX_OK=yes],[CXX_OK=no])
fi
+ AC_LANG(C)
if test x"$CXX_OK" = x"yes"; then
# AC_MSG_RESULT() is called below.
- SIMD="$SIMD x86_64"
- else
+ ROLL_SIMD="$host_cpu"
+ elif test x"$enable_roll_simd" = x"yes"; then
AC_MSG_RESULT(error)
- AC_MSG_ERROR([Failed to find g++ >=5 or clang++ >=7 for SIMD optimizations.
-Specify --disable-simd to continue without it. ($CXX, $CXX_VERSION)])
+ AC_MSG_ERROR(The rolling-checksum SIMD compilation test failed.
+Omit --enable-roll-simd to continue without it.)
fi
- elif test x"$enable_simd" = x"yes"; then
+ elif test x"$enable_roll_simd" = x"yes"; then
AC_MSG_RESULT(unavailable)
- AC_MSG_ERROR(The SIMD optimizations are currently x86_64 only.
-Omit --enable-simd to continue without it.)
+ AC_MSG_ERROR(The rolling-checksum SIMD optimizations are currently x86_64|amd64 only.
+Omit --enable-roll-simd to continue without it.)
fi
fi
-if test x"$SIMD" != x""; then
- SIMD=`echo "$SIMD" | sed 's/^ *//'`
- AC_MSG_RESULT([yes ($SIMD)])
- AC_DEFINE(HAVE_SIMD, 1, [Define to 1 to enable SIMD optimizations])
- SIMD=`echo "\\\$(SIMD_$SIMD)" | sed 's/ /) $(SIMD_/g'`
+if test x"$ROLL_SIMD" != x""; then
+ AC_MSG_RESULT([yes ($ROLL_SIMD)])
+ AC_DEFINE(USE_ROLL_SIMD, 1, [Define to 1 to enable rolling-checksum SIMD optimizations])
+ ROLL_SIMD='$(ROLL_SIMD_'"$ROLL_SIMD)"
# We only use c++ for its target attribute dispatching, disable unneeded bulky features
CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-rtti"
+ # Apple often has "g++" as a symlink for clang. Try to find out the truth.
+ CXX_VERSION=`$CXX --version 2>/dev/null | head -n 2`
+ case "$CXX_VERSION" in
+ *clang*) CXXFLAGS="$CXXFLAGS -fno-slp-vectorize" ;; # avoid a performance hit
+ esac
else
AC_MSG_RESULT(no)
fi
-AC_SUBST(SIMD)
+AC_SUBST(ROLL_SIMD)
+
+AC_MSG_CHECKING([if assembler accepts noexecstack])
+OLD_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wa,--noexecstack"
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[return 0;]])],
+[ NOEXECSTACK='-Wa,--noexecstack' ; AC_MSG_RESULT(yes) ],
+[ NOEXECSTACK='' ; AC_MSG_RESULT(no) ])
+CFLAGS="$OLD_CFLAGS"
+AC_SUBST(NOEXECSTACK)
# arrgh. libc in some old debian version screwed up the largefile
# stuff, getting byte range locking wrong
AC_CACHE_CHECK([for broken largefile support],rsync_cv_HAVE_BROKEN_LARGEFILE,[
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#define _FILE_OFFSET_BITS 64
-#include <stdio.h>
-#include <fcntl.h>
-#include <sys/types.h>
+$ac_includes_default
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#elif defined HAVE_SYS_FCNTL_H
+# include <sys/fcntl.h>
+#endif
+#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
#endif
int main(void)
AC_SYS_LARGEFILE
fi
-ipv6type=unknown
-ipv6lib=none
-ipv6trylibc=yes
-
+AC_MSG_CHECKING([whether to enable ipv6])
AC_ARG_ENABLE(ipv6,
- AS_HELP_STRING([--disable-ipv6],[turn off IPv6 support]))
-if test x"$enable_ipv6" != x"no"; then
- AC_MSG_CHECKING([ipv6 stack type])
- for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta cygwin; do
- case $i in
- inria)
- # http://www.kame.net/
- AC_EGREP_CPP(yes, [
-#include <netinet/in.h>
-#ifdef IPV6_INRIA_VERSION
-yes
-#endif],
- [ipv6type=$i;
- AC_DEFINE(INET6, 1, [true if you have IPv6])
- ])
- ;;
- kame)
- # http://www.kame.net/
- AC_EGREP_CPP(yes, [
-#include <netinet/in.h>
-#ifdef __KAME__
-yes
-#endif],
- [ipv6type=$i;
- AC_DEFINE(INET6, 1, [true if you have IPv6])])
- ;;
- linux-glibc)
- # http://www.v6.linux.or.jp/
- AC_EGREP_CPP(yes, [
-#include <features.h>
-#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
-yes
-#endif],
- [ipv6type=$i;
-AC_DEFINE(INET6, 1, [true if you have IPv6])])
- ;;
- linux-inet6)
- # http://www.v6.linux.or.jp/
- if test -d /usr/inet6 -o -f /usr/inet6/lib/libinet6.a; then
- ipv6type=$i
- ipv6lib=inet6
- ipv6libdir=/usr/inet6/lib
- ipv6trylibc=yes;
- AC_DEFINE(INET6, 1, [true if you have IPv6])
- CFLAGS="-I/usr/inet6/include $CFLAGS"
- fi
- ;;
- solaris)
- # http://www.sun.com
- AC_EGREP_CPP(yes, [
-#include <netinet/ip6.h>
-#ifdef __sun
-yes
-#endif],
- [ipv6type=$i;
- AC_DEFINE(INET6, 1, [true if you have IPv6])])
- ;;
- toshiba)
- AC_EGREP_CPP(yes, [
-#include <sys/param.h>
-#ifdef _TOSHIBA_INET6
-yes
-#endif],
- [ipv6type=$i;
- ipv6lib=inet6;
- ipv6libdir=/usr/local/v6/lib;
- AC_DEFINE(INET6, 1, [true if you have IPv6])])
- ;;
- v6d)
- AC_EGREP_CPP(yes, [
-#include </usr/local/v6/include/sys/v6config.h>
-#ifdef __V6D__
-yes
-#endif],
- [ipv6type=$i;
- ipv6lib=v6;
- ipv6libdir=/usr/local/v6/lib;
- AC_DEFINE(INET6, 1, [true if you have IPv6])])
- ;;
- zeta)
- AC_EGREP_CPP(yes, [
-#include <sys/param.h>
-#ifdef _ZETA_MINAMI_INET6
-yes
-#endif],
- [ipv6type=$i;
- ipv6lib=inet6;
- ipv6libdir=/usr/local/v6/lib;
- AC_DEFINE(INET6, 1, [true if you have IPv6])])
- ;;
- cygwin)
- AC_EGREP_CPP(yes, [
-#include <netinet/in.h>
-#ifdef _CYGWIN_IN6_H
-yes
-#endif],
- [ipv6type=$i;
- AC_DEFINE(INET6, 1, [true if you have IPv6])])
- ;;
- esac
- if test "$ipv6type" != "unknown"; then
- break
- fi
- done
- AC_MSG_RESULT($ipv6type)
+AS_HELP_STRING([--disable-ipv6],[disable to omit ipv6 support]),
+[ case "$enableval" in
+ no)
+ AC_MSG_RESULT(no)
+ ;;
+ *) AC_MSG_RESULT(yes)
+ AC_DEFINE(INET6, 1, [true if you have IPv6])
+ ;;
+ esac ],
- AC_SEARCH_LIBS(getaddrinfo, inet6)
-fi
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[ /* AF_INET6 availability check */
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+int main()
+{
+ if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
+ exit(1);
+ else
+ exit(0);
+}
+]])],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE(INET6, 1, true if you have IPv6)],
+ [AC_MSG_RESULT(no)],
+ [AC_MSG_RESULT(no)]
+))
dnl Do you want to disable use of locale functions
AC_ARG_ENABLE([locale],
- AS_HELP_STRING([--disable-locale],[disable locale features]))
+ AS_HELP_STRING([--disable-locale],[disable to omit locale features]))
AH_TEMPLATE([CONFIG_LOCALE],
[Undefine if you do not want locale features. By default this is defined.])
if test x"$enable_locale" != x"no"; then
* ) AC_MSG_RESULT(no);;
esac
-AC_C_BIGENDIAN
-AC_HEADER_DIRENT
-AC_HEADER_TIME
-AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \
- unistd.h utime.h grp.h compat.h sys/param.h ctype.h sys/wait.h \
- sys/ioctl.h sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h \
- sys/un.h sys/attr.h mcheck.h arpa/inet.h arpa/nameser.h locale.h \
- netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h \
- sys/acl.h acl/libacl.h attr/xattr.h sys/xattr.h sys/extattr.h \
- popt.h popt/popt.h linux/falloc.h netinet/in_systm.h netinet/ip.h \
- zlib.h xxhash.h openssl/md4.h openssl/md5.h zstd.h lz4.h)
-AC_HEADER_MAJOR_FIXED
-
AC_MSG_CHECKING([whether to enable use of openssl crypto library])
AC_ARG_ENABLE([openssl],
- AS_HELP_STRING([--disable-openssl],[disable openssl crypto library]))
+ AS_HELP_STRING([--disable-openssl],[disable to omit openssl crypto library]))
AH_TEMPLATE([USE_OPENSSL],
[Undefine if you do not want to use openssl crypto library. By default this is defined.])
if test x"$enable_openssl" != x"no"; then
if test x"$ac_cv_header_openssl_md4_h" = x"yes" && test x"$ac_cv_header_openssl_md5_h" = x"yes"; then
AC_MSG_RESULT(yes)
- AC_SEARCH_LIBS(MD5_Init, crypto,
- [AC_DEFINE(USE_OPENSSL)],
- [AC_MSG_ERROR(Failed to find MD5_Init function in openssl crypto lib.
-Use --disable-openssl to continue without openssl crypto lib support.)])
+ AC_SEARCH_LIBS(EVP_MD_CTX_copy, crypto,
+ [AC_DEFINE(USE_OPENSSL)
+ enable_openssl=yes],
+ [err_msg="$err_msg$nl- Failed to find EVP_MD_CTX_copy function in openssl crypto lib.";
+ no_lib="$no_lib openssl"])
else
AC_MSG_RESULT(no)
- AC_MSG_ERROR(Failed to find openssl/md4.h and openssl/md5.h for openssl crypto lib support.
-Use --disable-openssl to continue without it.)
+ err_msg="$err_msg$nl- Failed to find openssl/md4.h and openssl/md5.h for openssl crypto lib support."
+ no_lib="$no_lib openssl"
+ fi
+ if test x"$enable_md5_asm" != x"yes"; then
+ enable_md5_asm=no
+ fi
+else
+ AC_MSG_RESULT(no)
+fi
+
+MD5_ASM=
+
+AC_MSG_CHECKING([whether to enable MD5 ASM optimizations])
+AC_ARG_ENABLE(md5-asm,
+ AS_HELP_STRING([--enable-md5-asm],[enable/disable to control MD5 ASM optimizations]))
+
+if test x"$enable_md5_asm" = x""; then
+ case "$host_os" in
+ *linux*) ;;
+ *) enable_md5_asm=no ;;
+ esac
+fi
+
+if test x"$enable_md5_asm" != x"no"; then
+ if test x"$host_cpu" = x"x86_64" || test x"$host_cpu" = x"amd64"; then
+ MD5_ASM="$host_cpu"
+ elif test x"$enable_md5_asm" = x"yes"; then
+ AC_MSG_RESULT(unavailable)
+ AC_MSG_ERROR(The ASM optimizations are currently x86_64|amd64 only.
+Omit --enable-md5-asm to continue without it.)
fi
+fi
+
+if test x"$MD5_ASM" != x""; then
+ AC_MSG_RESULT([yes ($MD5_ASM)])
+ AC_DEFINE(USE_MD5_ASM, 1, [Define to 1 to enable MD5 ASM optimizations])
+ MD5_ASM='$(MD5_ASM_'"$MD5_ASM)"
+else
+ AC_MSG_RESULT(no)
+fi
+
+AC_SUBST(MD5_ASM)
+
+ROLL_ASM=
+
+AC_MSG_CHECKING([whether to enable rolling-checksum ASM optimizations])
+AC_ARG_ENABLE(roll-asm,
+ AS_HELP_STRING([--enable-roll-asm],[enable/disable to control rolling-checksum ASM optimizations (requires --enable-roll-simd)]))
+
+if test x"$ROLL_SIMD" = x""; then
+ enable_roll_asm=no
+fi
+
+if test x"$enable_roll_asm" = x"yes"; then
+ ROLL_ASM="$host_cpu"
+ AC_MSG_RESULT([yes ($ROLL_ASM)])
+ AC_DEFINE(USE_ROLL_ASM, 1, [Define to 1 to enable rolling-checksum ASM optimizations (requires --enable-roll-simd)])
+ ROLL_ASM='$(ROLL_ASM_'"$ROLL_ASM)"
else
AC_MSG_RESULT(no)
fi
+AC_SUBST(ROLL_ASM)
+
AC_MSG_CHECKING([whether to enable xxhash checksum support])
AC_ARG_ENABLE([xxhash],
- AS_HELP_STRING([--disable-xxhash],[disable xxhash checksums]))
+ AS_HELP_STRING([--disable-xxhash],[disable to omit xxhash checksums]))
AH_TEMPLATE([SUPPORT_XXHASH],
[Undefine if you do not want xxhash checksums. By default this is defined.])
if test x"$enable_xxhash" != x"no"; then
AC_MSG_RESULT(yes)
AC_SEARCH_LIBS(XXH64_createState, xxhash,
[AC_DEFINE(SUPPORT_XXHASH)],
- [AC_MSG_ERROR(Failed to find XXH64_createState function in xxhash lib.
-Use --disable-xxhash to continue without xxhash checksums.)])
+ [err_msg="$err_msg$nl- Failed to find XXH64_createState function in xxhash lib.";
+ no_lib="$no_lib xxhash"])
else
AC_MSG_RESULT(no)
- AC_MSG_ERROR(Failed to find xxhash.h for xxhash checksum support.
-Use --disable-xxhash to continue without it.)
+ err_msg="$err_msg$nl- Failed to find xxhash.h for xxhash checksum support.";
+ no_lib="$no_lib xxhash"
fi
else
AC_MSG_RESULT(no)
AC_MSG_CHECKING([whether to enable zstd compression])
AC_ARG_ENABLE([zstd],
- AC_HELP_STRING([--disable-zstd], [disable zstd compression]))
+ AS_HELP_STRING([--disable-zstd], [disable to omit zstd compression]))
AH_TEMPLATE([SUPPORT_ZSTD],
[Undefine if you do not want zstd compression. By default this is defined.])
if test x"$enable_zstd" != x"no"; then
AC_MSG_RESULT(yes)
AC_SEARCH_LIBS(ZSTD_minCLevel, zstd,
[AC_DEFINE(SUPPORT_ZSTD)],
- [AC_MSG_ERROR(Failed to find ZSTD_minCLevel function in zstd lib.
-Use --disable-zstd to continue without zstd compression.)])
+ [err_msg="$err_msg$nl- Failed to find ZSTD_minCLevel function in zstd lib.";
+ no_lib="$no_lib zstd"])
else
AC_MSG_RESULT(no)
- AC_MSG_ERROR(Failed to find zstd.h for zstd compression support.
-Use --disable-zstd to continue without it.)
+ err_msg="$err_msg$nl- Failed to find zstd.h for zstd compression support.";
+ no_lib="$no_lib zstd"
fi
else
AC_MSG_RESULT(no)
AC_MSG_CHECKING([whether to enable LZ4 compression])
AC_ARG_ENABLE([lz4],
- AC_HELP_STRING([--disable-lz4], [disable LZ4 compression]))
+ AS_HELP_STRING([--disable-lz4], [disable to omit LZ4 compression]))
AH_TEMPLATE([SUPPORT_LZ4],
[Undefine if you do not want LZ4 compression. By default this is defined.])
if test x"$enable_lz4" != x"no"; then
AC_MSG_RESULT(yes)
AC_SEARCH_LIBS(LZ4_compress_default, lz4,
[AC_DEFINE(SUPPORT_LZ4)],
- [AC_MSG_ERROR(Failed to find LZ4_compress_default function in lz4 lib.
-Use --disable-lz4 to continue without lz4 compression.)])
+ [err_msg="$err_msg$nl- Failed to find LZ4_compress_default function in lz4 lib.";
+ no_lib="$no_lib lz4"])
else
AC_MSG_RESULT(no)
- AC_MSG_ERROR(Failed to find lz4.h for lz4 compression support.
-Use --disable-lz4 to continue without it.)
+ err_msg="$err_msg$nl- Failed to find lz4.h for lz4 compression support."
+ no_lib="$no_lib lz4"
fi
else
AC_MSG_RESULT(no)
fi
+if test x"$no_lib" != x; then
+ echo ""
+ echo "Configure found the following issues:"
+ echo "$err_msg"
+ echo ""
+ echo "See the INSTALL file for hints on how to install the missing libraries and/or"
+ echo "how to generate (or fetch) manpages:"
+ echo " https://github.com/RsyncProject/rsync/blob/master/INSTALL.md"
+ echo ""
+ echo "To disable one or more features, the relevant configure options are:"
+ for lib in $no_lib; do
+ echo " --disable-$lib"
+ done
+ echo ""
+ AC_MSG_ERROR(Aborting configure run)
+fi
+
AC_CACHE_CHECK([if makedev takes 3 args],rsync_cv_MAKEDEV_TAKES_3_ARGS,[
AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
#ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h>
# if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__)
AC_TYPE_UID_T
AC_CHECK_TYPES([mode_t,off_t,size_t,pid_t,id_t])
-AC_TYPE_GETGROUPS
+if test "$cross_compiling" = no; then
+ AC_TYPE_GETGROUPS
+else
+ AC_DEFINE([GETGROUPS_T],[gid_t],[Define to the type of elements in the array set by `getgroups'. Usually this is either `int' or `gid_t'.])
+fi
AC_CHECK_MEMBERS([struct stat.st_rdev,
struct stat.st_mtimensec,
struct stat.st_mtimespec.tv_nsec,
AC_MSG_CHECKING([for iconv declaration])
AC_CACHE_VAL(am_cv_proto_iconv, [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#if HAVE_STDLIB_H
#include <stdlib.h>
+#endif
#include <iconv.h>
extern
#ifdef __cplusplus
AC_REPLACE_FUNCS([inet_ntop inet_pton])
AC_HAVE_TYPE([struct addrinfo], [#include <netdb.h>])
-AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/types.h>
-#include <sys/socket.h>])
+AC_HAVE_TYPE([struct sockaddr_storage], [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif])
# Irix 6.5 has getaddrinfo but not the corresponding defines, so use
# builtin getaddrinfo if one of the defines don't exist
AC_CACHE_CHECK([whether defines needed by getaddrinfo exist],
rsync_cv_HAVE_GETADDR_DEFINES,[
AC_EGREP_CPP(yes, [
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netdb.h>
- #ifdef AI_PASSIVE
- yes
- #endif],
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef AI_PASSIVE
+yes
+#endif],
rsync_cv_HAVE_GETADDR_DEFINES=yes,
rsync_cv_HAVE_GETADDR_DEFINES=no)])
-AS_IF([test x"$rsync_cv_HAVE_GETADDR_DEFINES" = x"yes" -a x"$ac_cv_type_struct_addrinfo" = x"yes"],[
+AS_IF([test x"$rsync_cv_HAVE_GETADDR_DEFINES" = x"yes" && test x"$ac_cv_type_struct_addrinfo" = x"yes"],[
# Tru64 UNIX has getaddrinfo() but has it renamed in libc as
# something else so we must include <netdb.h> to get the
# redefinition.
AC_CHECK_FUNCS(getaddrinfo, ,
[AC_MSG_CHECKING([for getaddrinfo by including <netdb.h>])
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
- #include <sys/socket.h>
- #include <netdb.h>]], [[getaddrinfo(NULL, NULL, NULL, NULL);]])],[AC_MSG_RESULT([yes])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#include <netdb.h>]], [[getaddrinfo(NULL, NULL, NULL, NULL);]])],[AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GETADDRINFO, 1,
[Define to 1 if you have the "getaddrinfo" function and required types.])],[AC_MSG_RESULT([no])
AC_LIBOBJ([getaddrinfo])])])
[ AC_DEFINE(HAVE_SOCKADDR_LEN, 1, [Do we have sockaddr.sa_len?]) ],
[],
[
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
+#endif
])
AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
[ AC_DEFINE(HAVE_SOCKADDR_IN_LEN, 1, [Do we have sockaddr_in.sin_len?]) ],
[],
[
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
+#endif
#include <netinet/in.h>
])
[ AC_DEFINE(HAVE_SOCKADDR_UN_LEN, 1, [Do we have sockaddr_un.sun_len?]) ],
[],
[
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
+#endif
#include <netinet/in.h>
])
[ AC_DEFINE(HAVE_SOCKADDR_IN6_SCOPE_ID, 1, [Do we have sockaddr_in6.sin6_scope_id?]) ],
[],
[
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
+#endif
#include <netinet/in.h>
])
AC_FUNC_UTIME_NULL
AC_FUNC_ALLOCA
-AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
+AC_CHECK_FUNCS(waitpid wait4 getcwd chown chmod lchmod mknod mkfifo \
fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \
- chflags getattrlist \
+ chflags getattrlist mktime innetgr linkat \
memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \
- strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
+ strlcat strlcpy stpcpy strtol mallinfo mallinfo2 getgroups setgroups geteuid getegid \
setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \
extattr_get_link sigaction sigprocmask setattrlist getgrouplist \
- initgroups utimensat posix_fallocate attropen setvbuf nanosleep usleep)
+ initgroups utimensat posix_fallocate attropen setvbuf nanosleep usleep \
+ setenv unsetenv)
dnl cygwin iconv.h defines iconv_open as libiconv_open
if test x"$ac_cv_func_iconv_open" != x"yes"; then
AC_CACHE_CHECK([for useable fallocate],rsync_cv_have_fallocate,[
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>
-#include <sys/types.h>]], [[fallocate(0, 0, 0, 0);]])],[rsync_cv_have_fallocate=yes],[rsync_cv_have_fallocate=no])])
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif]], [[fallocate(0, 0, 0, 0);]])],[rsync_cv_have_fallocate=yes],[rsync_cv_have_fallocate=no])])
if test x"$rsync_cv_have_fallocate" = x"yes"; then
AC_DEFINE(HAVE_FALLOCATE, 1, [Define to 1 if you have the fallocate function and it compiles and links without error])
fi
AC_CACHE_CHECK([for SYS_fallocate],rsync_cv_have_sys_fallocate,[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/syscall.h>
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
-#include <sys/types.h>]], [[syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0);]])],[rsync_cv_have_sys_fallocate=yes],[rsync_cv_have_sys_fallocate=no])])
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif]], [[syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0);]])],[rsync_cv_have_sys_fallocate=yes],[rsync_cv_have_sys_fallocate=no])])
if test x"$rsync_cv_have_sys_fallocate" = x"yes"; then
AC_DEFINE(HAVE_SYS_FALLOCATE, 1, [Define to 1 if you have the SYS_fallocate syscall number])
fi
fi
AC_ARG_ENABLE(iconv-open,
- AS_HELP_STRING([--disable-iconv-open],[disable all use of iconv_open() function]),
+ AS_HELP_STRING([--disable-iconv-open],[disable to avoid all use of iconv_open()]),
[], [enable_iconv_open=$ac_cv_func_iconv_open])
if test x"$enable_iconv_open" != x"no"; then
fi
AC_ARG_ENABLE(iconv,
- AS_HELP_STRING([--disable-iconv],[disable rsync's --iconv option]),
+ AS_HELP_STRING([--disable-iconv],[disable to omit the --iconv option]),
[], [enable_iconv=$enable_iconv_open])
AH_TEMPLATE([ICONV_OPTION],
[Define if you want the --iconv option. Specifying a value will set the
AC_CACHE_CHECK([whether link() can hard-link symlinks],rsync_cv_can_hardlink_symlink,[
AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#elif defined HAVE_SYS_FCNTL_H
+# include <sys/fcntl.h>
+#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
unlink(FILENAME);
if (symlink("conftest.no-such", FILENAME) < 0) abort();
unlink(FILENAME "2");
+#ifdef HAVE_LINKAT
+ if (linkat(AT_FDCWD, FILENAME, AT_FDCWD, FILENAME "2", 0) < 0) return 1;
+#else
if (link(FILENAME, FILENAME "2") < 0) return 1;
+#endif
return 0;
}]])],[rsync_cv_can_hardlink_symlink=yes],[rsync_cv_can_hardlink_symlink=no],[rsync_cv_can_hardlink_symlink=no])])
if test $rsync_cv_can_hardlink_symlink = yes; then
AC_CACHE_CHECK([for working socketpair],rsync_cv_HAVE_SOCKETPAIR,[
AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
+#endif
int main(void) {
int fd[2];
AC_MSG_RESULT($srcdir/popt)
BUILD_POPT='$(popt_OBJS)'
CFLAGS="-I$srcdir/popt $CFLAGS"
+ AC_DEFINE(POPT_SYSCONFDIR, "/etc", [sysconfig dir for popt])
+ AC_DEFINE(PACKAGE, "rsync", [package name for rsync])
if test x"$ALLOCA" != x
then
# this can be removed when/if we add an included alloca.c;
fi
AC_CACHE_CHECK([for unsigned char],rsync_cv_SIGNED_CHAR_OK,[
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char *s = ""]])],[rsync_cv_SIGNED_CHAR_OK=yes],[rsync_cv_SIGNED_CHAR_OK=no])])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char *s = (signed char *)""]])],[rsync_cv_SIGNED_CHAR_OK=yes],[rsync_cv_SIGNED_CHAR_OK=no])])
if test x"$rsync_cv_SIGNED_CHAR_OK" = x"yes"; then
AC_DEFINE(SIGNED_CHAR_OK, 1, [Define to 1 if "signed char" is a valid type])
fi
AC_CACHE_CHECK([for broken readdir],rsync_cv_HAVE_BROKEN_READDIR,[
-AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <sys/types.h>
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
#include <dirent.h>
int main(void) { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
fi
AC_CACHE_CHECK([for utimbuf],rsync_cv_HAVE_STRUCT_UTIMBUF,[
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
#include <utime.h>]], [[struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; return utime("foo.c",&tbuf);]])],[rsync_cv_HAVE_STRUCT_UTIMBUF=yes],[rsync_cv_HAVE_STRUCT_UTIMBUF=no])])
if test x"$rsync_cv_HAVE_STRUCT_UTIMBUF" = x"yes"; then
AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1, [Define to 1 if you have the "struct utimbuf" type])
AC_CACHE_CHECK([if gettimeofday takes tz argument],rsync_cv_HAVE_GETTIMEOFDAY_TZ,[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/time.h>
-#include <unistd.h>]], [[struct timeval tv; return gettimeofday(&tv, NULL);]])],[rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes],[rsync_cv_HAVE_GETTIMEOFDAY_TZ=no])])
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif]], [[struct timeval tv; return gettimeofday(&tv, NULL);]])],[rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes],[rsync_cv_HAVE_GETTIMEOFDAY_TZ=no])])
if test x"$rsync_cv_HAVE_GETTIMEOFDAY_TZ" != x"no"; then
AC_DEFINE(HAVE_GETTIMEOFDAY_TZ, 1, [Define to 1 if gettimeofday() takes a time-zone arg])
fi
AC_CACHE_CHECK([for C99 vsnprintf],rsync_cv_HAVE_C99_VSNPRINTF,[
AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
#include <stdarg.h>
#include <stdio.h>
+#if HAVE_STDLIB_H
#include <stdlib.h>
+#endif
#include <string.h>
void foo(const char *format, ...) {
va_list ap;
AC_CACHE_CHECK([for secure mkstemp],rsync_cv_HAVE_SECURE_MKSTEMP,[
AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
+#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
+#endif
#include <sys/stat.h>
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
+#endif
int main(void) {
struct stat st;
char tpl[20]="/tmp/test.XXXXXX";
AC_SUBST(CC_SHOBJ_FLAG)
AC_SUBST(BUILD_POPT)
AC_SUBST(BUILD_ZLIB)
+AC_SUBST(MAKE_RRSYNC)
+AC_SUBST(MAKE_RRSYNC_1)
+AC_SUBST(GEN_RRSYNC)
AC_SUBST(MAKE_MAN)
AC_CHECK_FUNCS(_acl __acl _facl __facl)
AC_MSG_CHECKING([whether to support ACLs])
AC_ARG_ENABLE(acl-support,
- AS_HELP_STRING([--disable-acl-support],[disable ACL support]))
+ AS_HELP_STRING([--disable-acl-support],[disable to omit ACL support]))
if test x"$enable_acl_support" = x"no"; then
AC_MSG_RESULT(no)
AC_DEFINE(HAVE_SOLARIS_ACLS, 1, [true if you have solaris ACLs])
AC_DEFINE(SUPPORT_ACLS, 1)
;;
- *hpux*)
- AC_MSG_RESULT(Using HPUX ACLs)
- AC_DEFINE(HAVE_HPUX_ACLS, 1, [true if you have HPUX ACLs])
- AC_DEFINE(SUPPORT_ACLS, 1)
- ;;
*irix*)
AC_MSG_RESULT(Using IRIX ACLs)
AC_DEFINE(HAVE_IRIX_ACLS, 1, [true if you have IRIX ACLs])
AC_DEFINE(HAVE_OSX_ACLS, 1, [true if you have Mac OS X ACLs])
AC_DEFINE(SUPPORT_ACLS, 1)
;;
+ *hpux*|*nsk*)
+ AC_MSG_RESULT(Using HPUX ACLs)
+ AC_DEFINE(HAVE_HPUX_ACLS, 1, [true if you have HPUX ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ ;;
*)
AC_MSG_RESULT(running tests:)
AC_CHECK_LIB(acl,acl_get_file)
AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <sys/acl.h>]], [[ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);]])],[samba_cv_HAVE_POSIX_ACLS=yes],[samba_cv_HAVE_POSIX_ACLS=no])])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_ACL_H
+#include <sys/acl.h>
+#endif]], [[ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);]])],[samba_cv_HAVE_POSIX_ACLS=yes],[samba_cv_HAVE_POSIX_ACLS=no])])
AC_MSG_CHECKING(ACL test results)
if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
AC_MSG_RESULT(Using posix ACLs)
AC_DEFINE(HAVE_POSIX_ACLS, 1, [true if you have posix ACLs])
AC_DEFINE(SUPPORT_ACLS, 1)
AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <sys/acl.h>]], [[ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);]])],[samba_cv_HAVE_ACL_GET_PERM_NP=yes],[samba_cv_HAVE_ACL_GET_PERM_NP=no])])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_ACL_H
+#include <sys/acl.h>
+#endif]], [[ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);]])],[samba_cv_HAVE_ACL_GET_PERM_NP=yes],[samba_cv_HAVE_ACL_GET_PERM_NP=no])])
if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
AC_DEFINE(HAVE_ACL_GET_PERM_NP, 1, [true if you have acl_get_perm_np])
fi
# check for extended attribute support
AC_MSG_CHECKING(whether to support extended attributes)
AC_ARG_ENABLE(xattr-support,
- AS_HELP_STRING([--disable-xattr-support],[disable extended attributes]),
+ AS_HELP_STRING([--disable-xattr-support],[disable to omit extended attributes]),
[], [case "$ac_cv_func_getxattr$ac_cv_func_extattr_get_link$ac_cv_func_attropen" in
*yes*) enable_xattr_support=maybe ;;
*) enable_xattr_support=no ;;
AC_MSG_RESULT(no)
else
case "$host_os" in
- *linux*|*netbsd*)
+ *linux*|*netbsd*|*cygwin*)
AC_MSG_RESULT(Using Linux xattrs)
AC_DEFINE(HAVE_LINUX_XATTRS, 1, [True if you have Linux xattrs (or equivalent)])
AC_DEFINE(SUPPORT_XATTRS, 1)
esac
fi
-if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"$enable_iconv" = x"no"; then
+if test x"$enable_acl_support" = x"no" || test x"$enable_xattr_support" = x"no" || test x"$enable_iconv" = x"no"; then
AC_MSG_CHECKING([whether $CC supports -Wno-unused-parameter])
OLD_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Wno-unused-parameter"
AC_OUTPUT
AC_MSG_RESULT()
-AC_MSG_RESULT([ rsync ${RSYNC_VERSION} configuration successful])
+AC_MSG_RESULT([ rsync $PACKAGE_VERSION configuration successful])
AC_MSG_RESULT()
projects / thirdparty / rsync.git / blobdiff