X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=userv.git;a=blobdiff_plain;f=configure.in;h=fb5a128a2b7f052aaa11907b453c0e2343df551d;hp=ce9285a08cfd2a2ef42af0ada16a60804562953b;hb=db59ee1476515a65cfcca10a3059d8ccb2d24d32;hpb=703b99b834625829d6b285e5bca619475ef54511

diff --git a/configure.in b/configure.in
index ce9285a..fb5a128 100644
--- a/configure.in
+++ b/configure.in
@@ -32,13 +32,14 @@ AC_ARG_ENABLE(debug,
  if test "x$enable_debug" = xyes; then
   DEBUGDEFS="-DDEBUG -DVARDIR='\"$crdir/vd\"' -DSYSTEMCONFIGDIR='\"$crdir/slash-etc\"' -DSERVICEUSERDIR='\"$crdir/tilde\"'"
   DEBUGLIBS=-lefence
+  echo will build debugging version
  elif test "x$enable_debug" != xno; then
   AC_MSG_ERROR(--enable-debug does not allow any arguments except 'yes' and 'no')
  fi
 ])
 
 AC_PROG_CC
-AC_SYS_LONG_FILE_NAMES
+AC_PROG_INSTALL
 
 AC_SUBST(OPTIMISE)
 if test "${GCC-no}" = yes; then
@@ -77,10 +78,10 @@ DPKG_CACHED_TRY_COMPILE(__attribute__((,,)),dpkg_cv_c_attribute_supported,,
    AC_MSG_RESULT(yes)
    AC_DEFINE(HAVE_GNUC25_NORETURN),
    AC_MSG_RESULT(no))
-  DPKG_CACHED_TRY_COMPILE(__attribute__((const)),dpkg_cv_c_attribute_const,,
-   [extern int testfunction(int x) __attribute__((const))],
+  DPKG_CACHED_TRY_COMPILE(__attribute__((unused)),dpkg_cv_c_attribute_unused,,
+   [extern int testfunction(int x) __attribute__((unused))],
    AC_MSG_RESULT(yes)
-   AC_DEFINE(HAVE_GNUC25_CONST),
+   AC_DEFINE(HAVE_GNUC25_UNUSED),
    AC_MSG_RESULT(no))
   DPKG_CACHED_TRY_COMPILE(__attribute__((format...)),dpkg_cv_attribute_format,,
    [extern int testfunction(char *y, ...) __attribute__((format(printf,1,2)))],