Changes to grep/src/Makefile.am

[Stepan Kasal]

Index: grep/src/Makefile.am
diff -u grep/src/Makefile.am:1.31 grep/src/Makefile.am:1.32
--- grep/src/Makefile.am:1.31   Tue Nov 23 12:33:28 2004
+++ grep/src/Makefile.am        Tue Nov 23 12:49:36 2004
@@ -23,6 +23,10 @@
 OPTION_for_fgrep = -F
 
 egrep fgrep: Makefile
-       echo '#!/bin/sh' >$@
-       echo 'exec grep $(OPTION_for_$@) $${1+"$$@"}' >>$@
+       (echo '#!/bin/sh'; \
+       echo 'case $$0 in' ; \
+       echo '  */*) dir=$${0%/*}/ ;;' ; \
+       echo '  *) dir="" ;;' ; \
+       echo 'esac' ; \
+       echo 'exec $${dir}grep $(OPTION_for_$@) $${1+"$$@"}' ) >$@
        chmod a+x $@