Hi!
When compiling on a site which has more than one gcc installed, this might
help:
--- aclocal.m4.orig Mon Jun 7 11:32:23 1999
+++ aclocal.m4 Mon Jun 7 11:33:04 1999
@@ -291,7 +291,7 @@
[AC_CACHE_CHECK([how to invoke GNU cpp directly], fptools_cv_gnu_cpp,
[if test "$HaveGcc" = "YES"; then
echo > conftest.c
- gcc -v -E conftest.c >/dev/null 2>conftest.out
+ $CPP -v conftest.c >/dev/null 2>conftest.out
# \x5c = backslash
echo 'tr/\x5c/\//; /(\S+\/)cpp/ && print "[$]{1}cpp -iprefix [$]1";' >
conftest.pl
fptools_cv_gnu_cpp="`eval $PerlCmd -n conftest.pl conftest.out`"
If not "$CPP", "$CC -E" should do the same...
Cheers,
Michael
