Nick Wellnhofer created CLOWNFISH-115:
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Summary: Support cross compiling
Key: CLOWNFISH-115
URL: https://issues.apache.org/jira/browse/CLOWNFISH-115
Project: Apache Lucy-Clownfish
Issue Type: Improvement
Reporter: Nick Wellnhofer
Priority: Minor
In order to support cross compiling, we'll have to:
- Rework Charmonizer probes so they don't have to execute any test programs.
This is a bit tricky for things like sizeof probes. Some work in this direction
has already been done.
- Remove as many things as possible from cfish_platform.h.
-- Endian macros are only used in Lucy's NumberUtils.cfh. This needs to be
reworked.
-- The following things are compiler-specific and probably don't have to be
adjusted when cross compiling:
--- HAS_*_VARIADIC_MACROS (probably unneeded anyway)
--- HAS_FUNC_MACRO
--- IMPORT, EXPORT, INLINE
--- std headers
-- SIZEOF_* can already be removed. Was only needed for the old Perl labeled
params code.
-- U64_TO_DOUBLE can be removed. Was only needed for MSVC6 support.
- If there are any remaining things in cfish_platform.h that can be different
on the target platform, add a cross compliation mode to CFC that requires a
generated charmony.h.
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