dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rsync],[3.2.0pre1],[http://rsync.samba.org/bugzilla.html])
+AC_INIT([rsync],[3.2.0pre2],[http://rsync.samba.org/bugzilla.html])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([byteorder.h])
AC_PROG_CC_STDC
AC_SUBST(SHELL)
AC_PATH_PROG([PERL], [perl])
+AC_PATH_PROG([PYTHON3], [python3])
AC_DEFINE([_GNU_SOURCE], 1,
[Define _GNU_SOURCE so that we get all necessary prototypes])
CFLAGS="$CFLAGS -pg"
fi
+AC_MSG_CHECKING([if md2man can create man pages])
+if test x"$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`
+ if test $? = 0; then
+ AC_MSG_RESULT(yes)
+ md2man_works=yes
+ else
+ AC_MSG_RESULT(no)
+ md2man_works=no
+ echo "$md2man_out"
+ fi
+fi
+
+AC_MSG_CHECKING([if we require man-page building])
+AC_ARG_ENABLE([md2man],
+ AS_HELP_STRING([--disable-md2man],[disable md2man for man page 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"$md2man_works" = x"no"; then
+ AC_MSG_ERROR(You need python3 and the cmarkgfm OR commonmark python3 lib in order to build man pages.
+You can specify --disable-md2man if you want to skip building them.)
+ fi
+ fi
+else
+ AC_MSG_RESULT(no)
+fi
# Specifically, this turns on panic_action handling.
AC_ARG_ENABLE(maintainer-mode,
CFLAGS="$CFLAGS -DMAINTAINER_MODE"
fi
-
# This is needed for our included version of popt. Kind of silly, but
# I don't want our version too far out of sync.
CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
if test x"$enable_simd" != x"no"; then
# For x86-64 SIMD, g++ is also required
- if test x"$build_cpu" = x"x86_64" && test x"$CXX" = x"g++"; then
- SIMD="$SIMD x86_64"
+ if test x"$build_cpu" = x"x86_64"; then
+ if test x"$CXX" = x"g++"; then
+ # AC_MSG_RESULT() called below
+ SIMD="$SIMD x86_64"
+ else
+ AC_MSG_RESULT(no)
+ case "$host_os" in
+ *linux*)
+ AC_MSG_ERROR(Failed to find g++ for SIMD speedups. Use --disable-simd to continue without it.)
+ ;;
+ *)
+ ;;
+ esac
+ fi
fi
fi
if test x"$SIMD" != x""; then
SIMD=`echo "$SIMD" | sed -e 's/^ *//'`
AC_MSG_RESULT([yes ($SIMD)])
- AC_DEFINE(HAVE_SIMD, 1, [Define to 1 to enable SIMD optimizations])
+ AC_DEFINE(HAVE_SIMD, 1, [Define to 1 to enable SIMD optimizations])
SIMD=`echo "$SIMD" | sed -e 's/[[^ ]]\+/$(SIMD_&)/g'`
+ # We only use g++ for its target attribute dispatching, disable unneeded bulky features
+ CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-rtti"
else
AC_MSG_RESULT(no)
fi
AC_SUBST(SIMD)
-# We only use g++ for its target attribute dispatching, disable unneeded bulky features
-if test x"$CXXOBJ" != x""; then
- CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-rtti"
-fi
-
# arrgh. libc in some old debian version screwed up the largefile
# stuff, getting byte range locking wrong
AC_CACHE_CHECK([for broken largefile support],rsync_cv_HAVE_BROKEN_LARGEFILE,[
AS_HELP_STRING([--disable-xxhash],[disable xxhash checksums]))
AH_TEMPLATE([SUPPORT_XXHASH],
[Undefine if you do not want xxhash checksums. By default this is defined.])
-if test x"$enable_xxhash" != x"no" && test x"$ac_cv_header_xxhash_h" = x"yes"; then
- AC_MSG_RESULT(yes)
- AC_SEARCH_LIBS(XXH64_createState, xxhash, [AC_DEFINE(SUPPORT_XXHASH)])
+if test x"$enable_xxhash" != x"no"; then
+ if test x"$ac_cv_header_xxhash_h" = x"yes"; then
+ AC_MSG_RESULT(yes)
+ AC_SEARCH_LIBS(XXH64_createState, xxhash,
+ [AC_DEFINE(SUPPORT_XXHASH)],
+ [AC_MSG_ERROR(Failed to find XXH64_createState function in xxhash lib.
+Use --disable-xxhash to continue without xxhash checksums.)])
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR(Failed to find xxhash.h for xxhash checksum support.
+Use --disable-xxhash to continue without it.)
+ fi
else
AC_MSG_RESULT(no)
fi
AC_HELP_STRING([--disable-zstd], [disable zstd compression]))
AH_TEMPLATE([SUPPORT_ZSTD],
[Undefine if you do not want zstd compression. By default this is defined.])
-if test x"$enable_zstd" != x"no" && test x"$ac_cv_header_zstd_h" = x"yes"; then
- AC_MSG_RESULT(yes)
- AC_SEARCH_LIBS(ZSTD_minCLevel, zstd, [AC_DEFINE(SUPPORT_ZSTD)])
+if test x"$enable_zstd" != x"no"; then
+ if test x"$ac_cv_header_zstd_h" = x"yes"; then
+ AC_MSG_RESULT(yes)
+ AC_SEARCH_LIBS(ZSTD_minCLevel, zstd,
+ [AC_DEFINE(SUPPORT_ZSTD)],
+ [AC_MSG_ERROR(Failed to find ZSTD_minCLevel function in zstd lib.
+Use --disable-zstd to continue without zstd compression.)])
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR(Failed to find zstd.h for zstd compression support.
+Use --disable-zstd to continue without it.)
+ fi
else
AC_MSG_RESULT(no)
fi
AC_HELP_STRING([--disable-lz4], [disable LZ4 compression]))
AH_TEMPLATE([SUPPORT_LZ4],
[Undefine if you do not want LZ4 compression. By default this is defined.])
-if test x"$enable_lz4" != x"no" && test x"$ac_cv_header_lz4_h" = x"yes"; then
- AC_MSG_RESULT(yes)
- AC_SEARCH_LIBS(LZ4_compress_default, lz4, [AC_DEFINE(SUPPORT_LZ4)])
+if test x"$enable_lz4" != x"no"; then
+ if test x"$ac_cv_header_lz4_h" = x"yes"; then
+ AC_MSG_RESULT(yes)
+ AC_SEARCH_LIBS(LZ4_compress_default, lz4,
+ [AC_DEFINE(SUPPORT_LZ4)],
+ [AC_MSG_ERROR(Failed to find LZ4_compress_default function in lz4 lib.
+Use --disable-lz4 to continue without lz4 compression.)])
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR(Failed to find lz4.h for lz4 compression support.
+Use --disable-lz4 to continue without it.)
+ fi
else
AC_MSG_RESULT(no)
fi
AS_HELP_STRING([--disable-iconv],[disable rsync's --iconv option]),
[], [enable_iconv=$enable_iconv_open])
AH_TEMPLATE([ICONV_OPTION],
-[Define if you want the --iconv option. Specifing a value will set the
+[Define if you want the --iconv option. Specifying a value will set the
default iconv setting (a NULL means no --iconv processing by default).])
if test x"$enable_iconv" != x"no"; then
if test x"$enable_iconv" = x"yes"; then
git.samba.org / rsync.git / blobdiff