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authorjthorn <jthorn@f88db872-0e4f-0410-b76b-b9085cfa78c5>2003-06-04 12:37:13 +0000
committerjthorn <jthorn@f88db872-0e4f-0410-b76b-b9085cfa78c5>2003-06-04 12:37:13 +0000
commitd0c5692478c3eb4c7f48b4cbcc25d884693788ab (patch)
treeb11d2d5c4af588bef7f877e72a84610047d6ad46 /README
parent05100bf842050898eccf520c1e5ac29ea9bf9363 (diff)
explain that you may need the Perl preprocessor,
and say how to use it git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1099 f88db872-0e4f-0410-b76b-b9085cfa78c5
Diffstat (limited to 'README')
-rw-r--r--README10
1 files changed, 8 insertions, 2 deletions
diff --git a/README b/README
index eb10c50..41a1193 100644
--- a/README
+++ b/README
@@ -113,6 +113,12 @@ In particular:
Compiler Notes
==============
+On some systems (notably including the AEI xeons) you may need to use the
+Perl preprocessor. To do this, either configure with
+ CPP='$${PERL} $${CCTK_HOME}/lib/sbin/cpp.pl'
+or in a Cactus options file without the quotes
+ CPP=$${PERL} $${CCTK_HOME}/lib/sbin/cpp.pl
+
This thorn should be fully portable across architectures and operating
systems, but C++ compilers may be a problem:
@@ -173,8 +179,8 @@ IBM Power4 (AIX)
Please let me (Jonathan) know of any other compilers which are ok.
-This thorn compiles, but doesn't work, using the folloing systems/compilers;
-the cure is to switch to a newer compiler version:
+This thorn compiles, but does *NOT* work, using the folloing
+systems/compilers; the cure is to switch to a newer compiler version:
x86
===
* gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98)