Use cpplib for cccp.

[pf3gnuchains/gcc-fork.git] / gcc / configure.in

diff --git a/gcc/configure.in b/gcc/configure.in
index 95c2fed..210b462 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -85,6 +85,7 @@ AC_DEFINE(ENABLE_CHECKING)
 )
 
 # Enable use of cpplib for C.
+cpp_main=cccp
 AC_ARG_ENABLE(c-cpplib,
 [  --enable-c-cpplib       Use cpplib for C.],
 if [[[ x$enable_c_cpplib != xno ]]]; then
@@ -92,6 +93,7 @@ if [[[ x$enable_c_cpplib != xno ]]]; then
   extra_c_objs="${extra_c_objs} prefix.o"
   extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o"
   extra_c_flags=-DUSE_CPPLIB=1
+  cpp_main=cppmain
 fi)
   
 # Enable Haifa scheduler.
@@ -3520,6 +3522,7 @@ AC_SUBST(all_stagestuff)
 AC_SUBST(all_diff_excludes)
 AC_SUBST(all_lib2funcs)
 AC_SUBST(all_headers)
+AC_SUBST(cpp_main)
 AC_SUBST(extra_passes)
 AC_SUBST(extra_programs)
 AC_SUBST(extra_parts)