This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
Overview of changes from 0.8.2 to 0.8.3
=======================================
* Fixes
- Disable some GC protection tests that produce indifinite result on make
check
- Re-enable following unintentionally disabled tests
* test-format.c
* test-storage.c
Overview of changes from 0.8.1 to 0.8.2
=======================================
* Specification changes
- test-report-result exits with error code 70 (EX_SOFTWARE) if some tests are
failed
* Fixes
- Fix bogus result of 'make check'. 0.8.1 and earlier passes all tests even
if some tests are failed
Overview of changes from 0.8.0 to 0.8.1
=======================================
* Specification changes
- [R6RS] Remove the escape sequence "\|" invalidated in final R6RS
* Fixes (also fixed in 0.7.6)
- [CRITICAL] Fix memory alighnment issue in symbol name.
- [CRITICAL] Fix possible bug in string buffer.
- Plug possible memory leak.
- Fix make test in test-string-cmp.
- Fix compilation on Mac OS X 10.5
- Support OpenBSD PowerPC and x86_64 in libgcroots
SigScheme is a R5RS Scheme interpreter for embedded use.
It features small footprint (64KB in library form on the 'small' configuration)
like SIOD and TinyScheme, low memory consumption (2-words per cons cell),
multibyte characters handling (UTF-8, EUCs and Shift_JIS) and more.
It is mainly developed to be the Scheme interpreter of uim.
