# Test to make sure the Fortran 77 linker is used when appropriate.
# Matthew D. Langston <langston@SLAC.Stanford.EDU>
-. ./defs || Exit 1
+. ./defs || exit 1
cat >> configure.ac << 'END'
AC_PROG_CC
grep '.\$(F77LINK)' Makefile.in
# We should not see these patterns:
-grep '.\$(LINK)' Makefile.in && Exit 1
-grep '.\$(CXXLINK)' Makefile.in && Exit 1
+grep '.\$(LINK)' Makefile.in && exit 1
+grep '.\$(CXXLINK)' Makefile.in && exit 1
-Exit 0
+exit 0