Patch: FYI: install program fix for libtool+Cygwin

[Tom Tromey]

As mentioned on the main list.

Tom

Index: ChangeLog
from  Tom Tromey  <address@hidden>

        * lib/am/progs.am (install-%DIR%PROGRAMS): Test for `prog, not
        `prog.exe' on Cygwin with libtool.  From Robert Collins.

Index: lib/am/progs.am
===================================================================
RCS file: /cvs/automake/automake/lib/am/progs.am,v
retrieving revision 1.31
diff -u -r1.31 progs.am
--- lib/am/progs.am 2001/04/09 09:50:33 1.31
+++ lib/am/progs.am 2001/07/22 21:49:32
@@ -32,11 +32,16 @@
 ## Funny invocation because Makefile variable can be empty, leading to
 ## a syntax error in sh.
        @list='$(%DIR%_PROGRAMS)'; for p in $$list; do \
-         if test -f $$p; then \
+## On Cygwin with libtool test won't see `foo.exe' but instead `foo'.
+## So we check for both.
+         p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+         if test -f $$p \
+?LIBTOOL?           || test -f $$p1 \
+         ; then \
 ## Note that we explicitly set the libtool mode.  This avoids any
 ## lossage if the install program doesn't have a name that libtool
 ## expects.
-           f=`echo $$p|sed 's/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+           f=`echo $$p1|sed '$(transform);s/$$/$(EXEEXT)/'`; \
 ?LIBTOOL?         echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install 
$(INSTALL_PROGRAM) $$p $(DESTDIR)$(%NDIR%dir)/$$f"; \
 ?LIBTOOL?         $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install 
$(INSTALL_PROGRAM) $$p $(DESTDIR)$(%NDIR%dir)/$$f; \
 ?!LIBTOOL?        echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$p 
$(DESTDIR)$(%NDIR%dir)/$$f"; \