Get rid of gensend target & cached git version.

[rsync.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 8ad6137e2d30fca8c7e92fb207b42ac1738c93ec..390c5961cffea5823653a0a0597f822e2f229f00 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,6 @@ AC_INIT([rsync],[ ],[https://rsync.samba.org/bug-tracking.html])
 
 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 compat.h sys/param.h ctype.h sys/wait.h sys/stat.h \
@@ -20,7 +19,7 @@ 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])
 
 PACKAGE_VERSION=`sed -n 's/.*RSYNC_VERSION.*"\(.*\)".*/\1/p' <$srcdir/version.h`
@@ -61,7 +60,6 @@ AC_PROG_AWK
 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])
@@ -390,22 +388,22 @@ AS_HELP_STRING([--disable-ipv6],[disable to omit ipv6 support]),
        ;;
   esac ],
 
-  AC_TRY_RUN([ /* AF_INET6 availability check */
+  AC_RUN_IFELSE([AC_LANG_SOURCE([[ /* AF_INET6 availability check */
 #include <stdlib.h>
 #include <sys/types.h>
 #include <sys/socket.h>
-main()
+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)
+]])],
+  [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
@@ -434,10 +432,10 @@ AH_TEMPLATE([USE_OPENSSL],
 if test x"$enable_openssl" != x"no"; then
     if test x"$ac_cv_header_openssl_md4_h" = x"yes" && test x"$ac_cv_header_openssl_md5_h" = x"yes"; then
       AC_MSG_RESULT(yes)
-      AC_SEARCH_LIBS(MD5_Init, crypto,
+      AC_SEARCH_LIBS(EVP_MD_CTX_copy, crypto,
           [AC_DEFINE(USE_OPENSSL)
           enable_openssl=yes],
-          [err_msg="$err_msg$nl- Failed to find MD5_Init function in openssl crypto lib.";
+          [err_msg="$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)
@@ -575,7 +573,7 @@ if test x"$no_lib" != x; then
     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/WayneD/rsync/blob/master/INSTALL.md"
+    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 $no_lib; do
@@ -872,7 +870,7 @@ AC_CHECK_FUNCS(waitpid wait4 getcwd chown chmod lchmod mknod mkfifo \
     fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \
     chflags getattrlist mktime innetgr linkat \
     memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \
-    strlcat strlcpy strtol mallinfo mallinfo2 getgroups setgroups geteuid getegid \
+    strlcat strlcpy stpcpy strtol mallinfo mallinfo2 getgroups setgroups geteuid getegid \
     setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
     seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \
     extattr_get_link sigaction sigprocmask setattrlist getgrouplist \
@@ -1086,6 +1084,8 @@ if test x"$with_included_popt" = x"yes"; then
     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;