Add G_GNUC_PURE macro (but don't use it anywhere).

[platform/upstream/glib.git] / configure.in

diff --git a/configure.in b/configure.in
index d33a6e9..29d8d5b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -221,6 +221,8 @@ AC_HEADER_STDC
 # Checks for library functions.
 AC_FUNC_VPRINTF
 
+AC_FUNC_ALLOCA
+
 AC_CHECK_FUNCS(atexit on_exit)
 
 AC_CHECK_SIZEOF(char)
@@ -355,7 +357,7 @@ GLIB_SIZEOF([$size_includes], ptrdiff_t, ptrdiff_t)
 GLIB_SIZEOF([$size_includes], intmax_t, intmax_t)
 
 # Check for some functions
-AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf strcasecmp strncasecmp poll)
+AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf strcasecmp strncasecmp poll getcwd)
 
 # Check if bcopy can be used for overlapping copies, if memmove isn't found.
 # The check is borrowed from the PERL Configure script.
@@ -1178,6 +1180,9 @@ _______EOF
        if test x$g_mutex_header_file != x; then
          echo '#include <'"$g_mutex_header_file"'>' >> $outfile
        fi
+       if test "$glib_header_alloca_h" = "yes"; then
+         echo  '#include <alloca.h>' >> $outfile
+       fi
        if test x$glib_sys_poll_h = xyes; then
          echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile
        fi
@@ -1391,6 +1396,8 @@ esac
 # on variable expansion in case labels.  Look at the generated config.status
 # for a hint.
 
+glib_header_alloca_h="$ac_cv_header_alloca_h"
+
 case xyes in
 x$ac_cv_header_float_h)
   glib_float_h=yes