From: Tom Tromey <tromey@redhat.com>
Date: Thu, 17 May 2001 07:20:34 +0000 (+0000)
Subject: 	* lib/depcomp (tru64): New dependency tracking mode.
X-Git-Tag: Release-1-4f~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12b2a45c985efa6e5e33837f16d98c58b5b012d7;p=thirdparty%2Fautomake.git

	* lib/depcomp (tru64): New dependency tracking mode.
---

diff --git a/ChangeLog b/ChangeLog
index 26efb4436..3b95f93c3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2001-05-17  Tom Tromey  <tromey@redhat.com>
 
+	* lib/depcomp (tru64): New dependency tracking mode.
+
 	Fix for PR automake/159:
 	* lib/depcomp (aix): Rewrote.
 	(sgi): Likewise.
diff --git a/lib/depcomp b/lib/depcomp
index 06ab994d8..f353c5a3c 100755
--- a/lib/depcomp
+++ b/lib/depcomp
@@ -191,6 +191,35 @@ aix)
   rm -f "$tmpdepfile"
   ;;
 
+tru64)
+   # The Tru64 AIX compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # Subdirectories are respected.
+
+   tmpdepfile="$object.d"
+   if test "$libtool" = yes; then
+      "$@" -Wc,-MD
+   else
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a space and a tab in the [].
+      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
 #nosideeffect)
   # This comment above is used by automake to tell side-effect
   # dependency tracking mechanisms from slower ones.