don't pass INSTALL variables to subdirectory Makefiles to avoid calling a nonexistent install-sh command and causing build failure

gdb/gdb.patch

@@ -0,0 +1,14 @@
+Index: Makefile.in
+--- Makefile.in.orig	2004-06-01 22:30:36.837939881 +0200
++++ Makefile.in	2004-06-01 22:30:47.314628468 +0200
+@@ -415,10 +415,6 @@
+ 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+ 	"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
+ 	"EXPECT=$(EXPECT)" \
+-	"INSTALL=$(INSTALL)" \
+-	"INSTALL_DATA=$(INSTALL_DATA)" \
+-	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+-	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+ 	"LEX=$(LEX)" \
+ 	"M4=$(M4)" \
+ 	"MAKE=$(MAKE)" \

gdb/gdb.spec

@@ -34,10 +34,11 @@ Class:        BASE
 Group:        Development
 License:      GPL
 Version:      6.1
-Release:      20040405
+Release:      20040601
 
 #   list of sources
 Source0:      ftp://ftp.gnu.org/gnu/gdb/gdb-%{version}.tar.gz
+Patch0:       gdb.patch
 
 #   build information
 Prefix:       %{l_prefix}
@@ -61,6 +62,7 @@ AutoReqProv:  no
 
 %prep
     %setup -q
+    %patch -p0
 
 %build
     CC="%{l_cc}" \