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)
+ 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_HEADER(config.h)
AC_PREREQ([2.69])
-PACKAGE_VERSION=`sed 's/.*"\(.*\)".*/\1/' <$srcdir/version.h`
+PACKAGE_VERSION=`sed -n 's/.*RSYNC_VERSION.*"\(.*\)".*/\1/p' <$srcdir/version.h`
AC_MSG_NOTICE([Configuring rsync $PACKAGE_VERSION])
CFLAGS="$CFLAGS -pg"
fi
-AC_MSG_CHECKING([if md2man can create man pages])
+AC_MSG_CHECKING([if md2man can create manpages])
if test x"$ac_cv_path_PYTHON3" = x; then
AC_MSG_RESULT(no - python3 not found)
md2man_works=no
AC_MSG_CHECKING([if we require man-page building])
AC_ARG_ENABLE([md2man],
- AS_HELP_STRING([--disable-md2man],[disable to omit man page creation]))
+ AS_HELP_STRING([--disable-md2man],[disable to omit manpage creation]))
if test x"$enable_md2man" != x"no"; then
if test -f "$srcdir/rsync.1"; then
AC_MSG_RESULT(optional)
AC_MSG_RESULT(required)
if test x"$md2man_works" = x"no"; then
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 man pages based on the git source (man pages are included in the"
+ 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="$no_lib md2man"
fi
MAKE_MAN=man
else
AC_MSG_RESULT(no)
- MAKE_MAN=''
fi
# Specifically, this turns on panic_action handling.
fi
AC_ARG_WITH(rrsync,
- AS_HELP_STRING([--with-rrsync],[also install the rrsync script and its man page]))
+ AS_HELP_STRING([--with-rrsync],[also install the rrsync script and its manpage]))
if test x"$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_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([--enable-simd],[enable/disable to control 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++)]))
# Clag is crashing with -g -O2, so we'll get rid of -g for now.
CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g //'`
}
]])
-if test x"$enable_simd" = x""; then
+if test x"$enable_roll_simd" = x""; then
case "$host_os" in
*linux*) ;;
- *) enable_simd=no ;;
+ *) enable_roll_simd=no ;;
esac
fi
-if test x"$enable_simd" != x"no"; then
+if test x"$enable_roll_simd" != x"no"; then
# For x86-64 SIMD, g++ >=5 or clang++ >=7 is required
if test x"$host_cpu" = x"x86_64" || test x"$host_cpu" = x"amd64"; then
AC_LANG(C++)
AC_LANG(C)
if test x"$CXX_OK" = x"yes"; then
# AC_MSG_RESULT() is called below.
- SIMD="$host_cpu"
- elif test x"$enable_simd" = x"yes"; then
+ ROLL_SIMD="$host_cpu"
+ elif test x"$enable_roll_simd" = x"yes"; then
AC_MSG_RESULT(error)
- AC_MSG_ERROR(The SIMD compilation test failed.
-Omit --enable-simd to continue without it.)
+ AC_MSG_ERROR(The rolling-checksum SIMD compilation test failed.
+Omit --enable-roll-simd to continue without it.)
fi
- elif test x"$enable_simd" = x"yes"; then
+ elif test x"$enable_roll_simd" = x"yes"; then
AC_MSG_RESULT(unavailable)
- AC_MSG_ERROR(The SIMD optimizations are currently x86_64|amd64 only.
-Omit --enable-simd to continue without it.)
+ AC_MSG_ERROR(The rolling-checksum SIMD optimizations are currently x86_64|amd64 only.
+Omit --enable-roll-simd to continue without it.)
fi
fi
-if test x"$SIMD" != x""; then
- AC_MSG_RESULT([yes ($SIMD)])
- AC_DEFINE(HAVE_SIMD, 1, [Define to 1 to enable SIMD optimizations])
- SIMD='$(SIMD_'"$SIMD)"
+if test x"$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.
AC_MSG_RESULT(no)
fi
-AC_SUBST(SIMD)
+AC_SUBST(ROLL_SIMD)
AC_MSG_CHECKING([if assembler accepts noexecstack])
OLD_CFLAGS="$CFLAGS"
CFLAGS="$OLD_CFLAGS"
AC_SUBST(NOEXECSTACK)
-ASM=
-
-AC_MSG_CHECKING([whether to enable ASM optimizations])
-AC_ARG_ENABLE(asm,
- AS_HELP_STRING([--enable-asm],[enable/disable to control ASM optimizations]))
-
-if test x"$enable_asm" = x""; then
- case "$host_os" in
- *linux*) ;;
- *) enable_asm=no ;;
- esac
-fi
-
-if test x"$enable_asm" != x"no"; then
- if test x"$host_cpu" = x"x86_64" || test x"$host_cpu" = x"amd64"; then
- ASM="$host_cpu"
- elif test x"$enable_asm" = x"yes"; then
- AC_MSG_RESULT(unavailable)
- AC_MSG_ERROR(The ASM optimizations are currently x86_64|amd64 only.
-Omit --enable-asm to continue without it.)
- fi
-fi
-
-if test x"$ASM" != x""; then
- AC_MSG_RESULT([yes ($ASM)])
- AC_DEFINE(HAVE_ASM, 1, [Define to 1 to enable ASM optimizations])
- ASM='$(ASM_'"$ASM)"
-else
- AC_MSG_RESULT(no)
-fi
-
-AC_SUBST(ASM)
-
# arrgh. libc in some old debian version screwed up the largefile
# stuff, getting byte range locking wrong
AC_CACHE_CHECK([for broken largefile support],rsync_cv_HAVE_BROKEN_LARGEFILE,[
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#define _FILE_OFFSET_BITS 64
-#include <stdio.h>
-#include <fcntl.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
+$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)
;;
esac ],
- AC_TRY_RUN([ /* AF_INET6 avalable check */
+ AC_TRY_RUN([ /* AF_INET6 availability check */
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
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_DEFINE(USE_OPENSSL)
+ enable_openssl=yes],
[err_msg="$err_msg$nl- Failed to find MD5_Init function in openssl crypto lib.";
no_lib="$no_lib openssl"])
else
err_msg="$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 to omit xxhash checksums]))
echo "$err_msg"
echo ""
echo "See the INSTALL file for hints on how to install the missing libraries and/or"
- echo "how to generate (or fetch) man pages:"
+ echo "how to generate (or fetch) manpages:"
echo " https://github.com/WayneD/rsync/blob/master/INSTALL.md"
echo ""
echo "To disable one or more features, the relevant configure options are:"
AC_TYPE_UID_T
AC_CHECK_TYPES([mode_t,off_t,size_t,pid_t,id_t])
-AC_TYPE_GETGROUPS
+if test "$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,
with_included_popt=yes
fi
-if test x"$GCC" = x"yes"; then
- if test x"$with_included_popt" != x"yes"; then
- # Turn pedantic warnings into errors to ensure an array-init overflow is an error.
- CFLAGS="$CFLAGS -pedantic-errors"
- else
- # Our internal popt code cannot be compiled with pedantic warnings as errors, so try to
- # turn off pedantic warnings (which will not lose the error for array-init overflow).
- # Older gcc versions don't understand -Wno-pedantic, so check if --help=warnings lists
- # -Wpedantic and use that as a flag.
- case `$CC --help=warnings 2>/dev/null | grep Wpedantic` in
- *-Wpedantic*) CFLAGS="$CFLAGS -pedantic-errors -Wno-pedantic" ;;
- esac
- fi
-fi
-
AC_MSG_CHECKING([whether to use included libpopt])
if test x"$with_included_popt" = x"yes"; then
AC_MSG_RESULT($srcdir/popt)
fi
AC_CACHE_CHECK([for unsigned char],rsync_cv_SIGNED_CHAR_OK,[
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char *s = ""]])],[rsync_cv_SIGNED_CHAR_OK=yes],[rsync_cv_SIGNED_CHAR_OK=no])])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char *s = (signed char *)""]])],[rsync_cv_SIGNED_CHAR_OK=yes],[rsync_cv_SIGNED_CHAR_OK=no])])
if test x"$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_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)
git.samba.org / rsync.git / blobdiff