other/3862: During the build process, gccbug is installed using $(INSTALL_PROGRAM) instead of $(INSTALL_SCRIPT)

[fenix@io.com]

>Number:         3862
>Category:       other
>Synopsis:       During the build process, gccbug is installed using $(INSTALL_PROGRAM) instead of $(INSTALL_SCRIPT)
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Jul 28 15:26:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     fenix@io.com
>Release:        gcc-3.0
>Organization:
>Environment:
cygwin
>Description:
While building gcc, I tried passing INSTALL_PROGRAM_ARGS="-s" to make in order to strip executables when they are installed.  The gccbug shell script is not an executable, but it adds the -s option anyway so strip fails with an "unknown format" error.  It should not be trying to strip a shell script.  It tries because the line to install gccbug uses the $(INSTALL_PROGRAM) variable instead of the $(INSTALL_SCRIPT) variable.
>How-To-Repeat:
after configuring gcc and making all, use make install INSTALL_PROGRAM_ARGS="-s" and it should fail when trying to install gccbug
>Fix:
I have attached a patch which I believe fixes the problem.
>Release-Note:
>Audit-Trail:
>Unformatted: