regen

1 files changed, 44 insertions, 57 deletions

diff --git a/util/makedepend/configure b/util/makedepend/configure
index d686b0f87..9e55423a8 100644
--- a/util/makedepend/configure
+++ b/util/makedepend/configure
@@ -1400,47 +1400,6 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&2;}
-   { (exit 1); exit 1; }; }
-   fi
-
-   test "$2" = conftest.file
-   )
-then
-   # Ok.
-   :
-else
-   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
-   { (exit 1); exit 1; }; }
-fi
 echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 test "$program_prefix" != NONE &&
@@ -3489,6 +3448,9 @@ echo "$as_me:$LINENO: checking for X" >&5
 echo $ECHO_N "checking for X... $ECHO_C" >&6
 
 if test -n "$PKG_CONFIG"; then
+    if test -n "$X_CFLAGS"; then
+        pkg_cv_X_CFLAGS="$X_CFLAGS"
+    else
         if test -n "$PKG_CONFIG" && \
     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xproto\"") >&5
   ($PKG_CONFIG --exists --print-errors "xproto") 2>&5
@@ -3499,10 +3461,14 @@ if test -n "$PKG_CONFIG"; then
 else
   pkg_failed=yes
 fi
+    fi
 else
 	pkg_failed=untried
 fi
 if test -n "$PKG_CONFIG"; then
+    if test -n "$X_LIBS"; then
+        pkg_cv_X_LIBS="$X_LIBS"
+    else
         if test -n "$PKG_CONFIG" && \
     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xproto\"") >&5
   ($PKG_CONFIG --exists --print-errors "xproto") 2>&5
@@ -3513,38 +3479,59 @@ if test -n "$PKG_CONFIG"; then
 else
   pkg_failed=yes
 fi
+    fi
 else
 	pkg_failed=untried
 fi
 
+
+
 if test $pkg_failed = yes; then
-	X_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xproto"`
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        X_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "xproto"`
+        else
+	        X_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xproto"`
+        fi
 	# Put the nasty error message in config.log where it belongs
-	echo "$X_PKG_ERRORS" 1>&5
+	echo "$X_PKG_ERRORS" >&5
+
+	{ { echo "$as_me:$LINENO: error: Package requirements (xproto) were not met:
+
+$X_PKG_ERRORS
 
-	{ { echo "$as_me:$LINENO: error: Package requirements (xproto) were not met.
 Consider adjusting the PKG_CONFIG_PATH environment variable if you
 installed software in a non-standard prefix.
 
-Alternatively you may set the X_CFLAGS and X_LIBS environment variables
-to avoid the need to call pkg-config.  See the pkg-config man page for
-more details." >&5
-echo "$as_me: error: Package requirements (xproto) were not met.
+Alternatively, you may set the environment variables X_CFLAGS
+and X_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&5
+echo "$as_me: error: Package requirements (xproto) were not met:
+
+$X_PKG_ERRORS
+
 Consider adjusting the PKG_CONFIG_PATH environment variable if you
 installed software in a non-standard prefix.
 
-Alternatively you may set the X_CFLAGS and X_LIBS environment variables
-to avoid the need to call pkg-config.  See the pkg-config man page for
-more details." >&2;}
+Alternatively, you may set the environment variables X_CFLAGS
+and X_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&2;}
    { (exit 1); exit 1; }; }
 elif test $pkg_failed = untried; then
 	{ { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
 is in your PATH or set the PKG_CONFIG environment variable to the full
 path to pkg-config.
 
-Alternatively you may set the X_CFLAGS and X_LIBS environment variables
-to avoid the need to call pkg-config.  See the pkg-config man page for
-more details.
+Alternatively, you may set the environment variables X_CFLAGS
+and X_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
 
 To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
 See \`config.log' for more details." >&5
@@ -3552,9 +3539,9 @@ echo "$as_me: error: The pkg-config script could not be found or is too old.  Ma
 is in your PATH or set the PKG_CONFIG environment variable to the full
 path to pkg-config.
 
-Alternatively you may set the X_CFLAGS and X_LIBS environment variables
-to avoid the need to call pkg-config.  See the pkg-config man page for
-more details.
+Alternatively, you may set the environment variables X_CFLAGS
+and X_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
 
 To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
 See \`config.log' for more details." >&2;}