(*-sco3.2v5*):

Set OVERRIDE_CPPFLAG to a string of one space. Fix the code that uses OVERRIDE_CPPFLAG.

(-sco3.2v5):
Set OVERRIDE_CPPFLAG to a string of one space. Fix the code that uses OVERRIDE_CPPFLAG.
1e60bcf8 · Richard M. Stallman · 30e671c3 · 1e60bcf8
Commit 1e60bcf8 authored Jul 31, 1996 by Richard M. Stallman
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Showing with 2 additions and 2 deletions

configure.in configure.in +2 -2

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--- a/configure.in
+++ b/configure.in
@@ -850,7 +850,7 @@ case "${canonical}" in
 				NON_GNU_CPP=/lib/cpp
 				# Prevent -belf from being passed to $CPP.
 				# /lib/cpp does not accept it.
-				OVERRIDE_CPPFLAGS=
+				OVERRIDE_CPPFLAGS=" "
 				;;
      *-bsd386* | *-bsdi1* )	opsys=bsd386 ;;
      *-bsdi2.0* )		opsys=bsdos2 ;;
@@ -1245,7 +1245,7 @@ LISP_FLOAT_TYPE=yes
 #### Add the libraries to LIBS and check for some functions.

 if test x"${OVERRIDE_CPPFLAGS}" != x; then
-  CPPFLAGS="$(OVERRIDE_CPPFLAGS)"
+  CPPFLAGS="${OVERRIDE_CPPFLAGS}"
 else
  CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
 fi