From 68281af04144dc6c216436cdf9e3ceab3c7a80ea Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Wed, 28 Mar 2012 09:15:53 +0000 Subject: pmx: Update build system and enable cross compilation git-svn-id: svn://tug.org/texlive/trunk@25759 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/utils/pmx/README | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Build/source/utils/pmx/README (limited to 'Build/source/utils/pmx/README') diff --git a/Build/source/utils/pmx/README b/Build/source/utils/pmx/README new file mode 100644 index 00000000000..fb6c3cc6c05 --- /dev/null +++ b/Build/source/utils/pmx/README @@ -0,0 +1,13 @@ +Copyright (C) 2012 Peter Breitenlohner +You may freely use, modify and/or distribute this file. + +In order to build pmx we don't need the complete libf2c library. +Specifically, we can omit uninit.c and with it the necessity to build and +run arithchk in order to create the arith.h header file (which would make +cross compilation impossible). + +From all the preprocessor defines arithchk could generate we only might need +'VAX' (most probably irrelevant) and 'NO_LONG_LONG' which can be handled by +the configure script. Thus an empty file arith.h suffices. + + -- cgit v1.2.3