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| author | Georg Brandl <georg@python.org> | 2014-10-06 12:58:17 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2014-10-06 12:58:17 (GMT) |
| commit | 2a3e396b247e8519b8f8a7c9d68f418a0fe0a306 (patch) | |
| tree | 0a2e5e07d075dbbf084f40eda5db2bb061ba6859 /Makefile.pre.in | |
| parent | f6d6dc2e360d10435734a192e9de370479260eb6 (diff) | |
| download | cpython-2a3e396b247e8519b8f8a7c9d68f418a0fe0a306.zip cpython-2a3e396b247e8519b8f8a7c9d68f418a0fe0a306.tar.gz cpython-2a3e396b247e8519b8f8a7c9d68f418a0fe0a306.tar.bz2 | |
Closes #21480: better explanation of "hg touch" in the Makefile.
Diffstat (limited to 'Makefile.pre.in')
| -rw-r--r-- | Makefile.pre.in | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Makefile.pre.in b/Makefile.pre.in index 629835d..70db601 100644 --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -336,7 +336,8 @@ AST_C= $(AST_C_DIR)/Python-ast.c AST_ASDL= $(srcdir)/Parser/Python.asdl ASDLGEN_FILES= $(srcdir)/Parser/asdl.py $(srcdir)/Parser/asdl_c.py -# XXX Note that a build now requires Python exist before the build starts +# Note that a build now requires Python to exist before the build starts. +# Use "hg touch" to fix up screwed up file mtimes in a checkout. ASDLGEN= @ASDLGEN@ $(srcdir)/Parser/asdl_c.py ########################################################################## @@ -1500,7 +1501,10 @@ TAGS:: etags Include/*.h; \ for i in $(SRCDIRS); do etags -a $$i/*.[ch]; done -# Touch generated files +# This fixes up the mtimes of checked-in generated files, assuming that they +# only *appear* to be outdated because of checkout order. +# This is run while preparing a source release tarball, and can be run manually +# to avoid bootstrap issues. touch: cd $(srcdir); \ hg --config extensions.touch=Tools/hg/hgtouch.py touch -v |