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| author |  Stephane Glondu <steph@glondu.net> | 2012-01-12 16:02:20 +0100 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2012-01-12 16:02:20 +0100 |
| commit | 97fefe1fcca363a1317e066e7f4b99b9c1e9987b (patch) | |
| tree | 97ec6b7d831cc5fb66328b0c63a11db1cbb2f158 /dev/doc/build-system.dev.txt | |
| parent | 300293c119981054c95182a90c829058530a6b6f (diff) | |
Imported Upstream version 8.4~betaupstream/8.4_beta
Diffstat (limited to 'dev/doc/build-system.dev.txt')
| -rw-r--r-- | dev/doc/build-system.dev.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/dev/doc/build-system.dev.txt b/dev/doc/build-system.dev.txt index d4014303..3d9cba14 100644 --- a/dev/doc/build-system.dev.txt +++ b/dev/doc/build-system.dev.txt @@ -1,6 +1,22 @@ + Since July 2007, Coq features a build system overhauled by Pierre Corbineau and Lionel Elie Mamane. +--------------------------------------------------------------------- +WARNING: +In March 2010 this build system has been heavily adapted by Pierre +Letouzey. In particular there no more explicit stage1,2. Stage3 +was removed some time ago when coqdep was splitted into coqdep_boot +and full coqdep. Ideas are still similar to what is describe below, +but: +1) .ml4 are explicitely turned into .ml files, which stay after build +2) we let "make" handle the inclusion of .d without trying to guess + what could be done at what time. Some initial inclusions hence + _fail_, but "make" tries again later and succeed. + +TODO: remove obsolete sections below and better describe the new approach +----------------------------------------------------------------------- + This file documents internals of the implementation of the build system. For what a Coq developer needs to know about the build system, see build-system.txt . |