pkgsrc

History

joerg 2d1ba244e9 Simply and speed up buildlink3.mk files and processing. 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.		2009-03-20 19:23:50 +00:00
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files
buildlink3.mk	Simply and speed up buildlink3.mk files and processing.	2009-03-20 19:23:50 +00:00
DESCR
Makefile	Set MAKE_ENV+=SHELL=${CONFIG_SHELL} for all gcc packages. Fixes SHELL set	2006-09-27 15:46:11 +00:00
MESSAGE
PLIST
preconfigure.mk
README	Remove trailing spaces.	2007-10-09 19:19:08 +00:00

README

The Ada compiler front-end of gcc is itself written
in Ada. Consequently, an Ada compiler must be used
to build this pkg. In pkgsrc, lang/gcc3-ada is version
3.3 of the gcc Ada compiler; it also requires an Ada
compiler to build. This pkg may also be built using
lang/gcc3 (which contains Ada).

You can download a pre-built Ada compiler, suitable
for bootstrapping this package, from:

   http://www.johnrshannon.com/NetBSD/ix86/
   http://www.johnrshannon.com/NetBSD/x86_64/

Support is provided for:
  Intel Ix86 on NetBSD with native pthread support
  AMD 64 on NetBSD with native pthread support

See comments in Makefile on selecting a bootstrap compiler.