X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/78246d1a093ae18b102d719692bde55c266297d6..325c243210cdb3e8467e78f673043661f86fdf74:/configure.in

diff --git a/configure.in b/configure.in
index 171cbe18..989e2ffb 100644
--- a/configure.in
+++ b/configure.in
@@ -5,7 +5,7 @@ AC_CONFIG_SRCDIR([byteorder.h])
 AC_CONFIG_HEADER(config.h)
 AC_PREREQ(2.59)
 
-RSYNC_VERSION=3.0.0pre7
+RSYNC_VERSION=3.0.1
 AC_SUBST(RSYNC_VERSION)
 AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
 
@@ -311,8 +311,10 @@ 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 glob.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/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)
 AC_HEADER_MAJOR
 
 AC_CACHE_CHECK([if makedev takes 3 args],rsync_cv_MAKEDEV_TAKES_3_ARGS,[
@@ -548,12 +550,17 @@ AC_FUNC_UTIME_NULL
 AC_FUNC_ALLOCA
 AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
     fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \
-    memmove lchown vsnprintf snprintf vasprintf asprintf setsid glob strpbrk \
+    memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \
     strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
     setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
     strerror putenv iconv_open locale_charset nl_langinfo getxattr \
     extattr_get_link sigaction sigprocmask setattrlist)
 
+dnl cygwin iconv.h defines iconv_open as libiconv_open
+if test x"$ac_cv_func_iconv_open" != x"yes"; then
+    AC_CHECK_FUNC(libiconv_open, [ac_cv_func_iconv_open=yes; AC_DEFINE(HAVE_ICONV_OPEN, 1)])
+fi
+
 AC_CHECK_FUNCS(getpgrp tcgetpgrp)
 if test $ac_cv_func_getpgrp = yes; then
     AC_FUNC_GETPGRP
@@ -649,6 +656,15 @@ fi
 if test x"$with_included_popt" != x"yes"; then
     AC_CHECK_LIB(popt, poptGetContext, , [with_included_popt=yes])
 fi
+if test x"$ac_cv_header_popt_popt_h" = x"yes"; then
+    # If the system has /usr/include/popt/popt.h, we enable the
+    # included popt because an attempt to "#include <popt/popt.h>"
+    # would use our included header file anyway (due to -I.), and
+    # might conflict with the system popt.
+    with_included_popt=yes
+elif test x"$ac_cv_header_popt_h" != x"yes"; then
+    with_included_popt=yes
+fi
 
 AC_MSG_CHECKING([whether to use included libpopt])
 if test x"$with_included_popt" = x"yes"; then
@@ -820,7 +836,6 @@ AC_SUBST(CC_SHOBJ_FLAG)
 AC_SUBST(BUILD_POPT)
 AC_SUBST(MAKE_MAN)
 
-AC_CHECK_HEADERS(sys/acl.h acl/libacl.h)
 AC_CHECK_FUNCS(_acl __acl _facl __facl)
 #################################################
 # check for ACL support
@@ -902,10 +917,6 @@ samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
     esac
 fi
 
-AC_CHECK_HEADERS(attr/xattr.h)
-AC_CHECK_HEADERS(sys/xattr.h)
-AC_CHECK_HEADERS(sys/extattr.h)
-
 #################################################
 # check for extended attribute support
 AC_MSG_CHECKING(whether to support extended attributes)
@@ -947,6 +958,23 @@ else
     esac
 fi
 
+if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"$enable_iconv" = x"no"; then
+    AC_MSG_CHECKING([whether $CC supports -Wno-unused-parameter])
+    OLD_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -Wno-unused-parameter"
+    AC_COMPILE_IFELSE([ ], [rsync_warn_flag=yes], [rsync_warn_flag=no])
+    AC_MSG_RESULT([$rsync_warn_flag])
+    if test x"$rsync_warn_flag" = x"no"; then
+	CFLAGS="$OLD_CFLAGS"
+    fi
+fi
+
+case "$CC" in
+' checker'*|checker*)
+    AC_DEFINE(FORCE_FD_ZERO_MEMSET, 1, [Used to make "checker" understand that FD_ZERO() clears memory.])
+    ;;
+esac
+
 AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig])
 AC_OUTPUT