| Commit message (Collapse) | Author | Age | Files | Lines |
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(cherry picked from commit b4e5fee6f5bcc50500ea6261a22021db58955b55)
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* bpo-23404: make touch becomes make regen-all (#1405)
Don't rebuild generated files based on file modification time
anymore, the action is now explicit. Replace "make touch"
with "make regen-all".
Changes:
* Remove "make touch", Tools/hg/hgtouch.py and .hgtouch
* Add a new "make regen-all" command to rebuild all generated files
* Add subcommands to only generate specific files:
- regen-ast: Include/Python-ast.h and Python/Python-ast.c
- regen-grammar: Include/graminit.h and Python/graminit.c
- regen-importlib: Python/importlib_external.h and Python/importlib.h
- regen-opcode: Include/opcode.h
- regen-opcode-targets: Python/opcode_targets.h
- regen-typeslots: Objects/typeslots.inc
* Rename PYTHON_FOR_GEN to PYTHON_FOR_REGEN
* pgen is now only built by by "make regen-grammar"
* Add $(srcdir)/ prefix to paths to source files to handle correctly
compilation outside the source directory
Note: $(PYTHON_FOR_REGEN) is no more used nor needed by "make"
default target building Python.
(cherry picked from commit a5c62a8e9f0de6c4133825a5710984a3cd5e102b)
* bpo-30273: Update sysconfig (#1464)
The AST_H_DIR variable was removed from Makefile.pre.in by the commit
a5c62a8e9f0de6c4133825a5710984a3cd5e102b (bpo-23404).
AST_H_DIR was hardcoded to "Include", so replace the removed variable
by its content.
Remove also ASDLGEN variable from sysconfig example since this
variable was also removed.
(cherry picked from commit b109a1d3360fc4bb87b9887264e3634632d392ca)
(cherry picked from commit 9d02f562961efd12d3c8317a10916db7f77330cc)
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* bpo-30232: Support Git worktree in configure.ac (#1391)
Don't test if .git/HEAD file exists, but only if the .git file (or
directory) exists.
(cherry picked from commit 5facdbb29169c2799c42f887cef4cd9d087b0167)
* bpo-30232: Regenerate configure (#1396)
Run autoconf.
(cherry picked from commit 9ed34a89532763cf89f5e11fffb91ef7dee29fed)
(cherry picked from commit 4dae0d111dd7bb34ec730eea2327a3219acff211)
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Python/dtoa.c is not compiled correctly with clang 4.0 and
optimization level -O2 or higher, because of an aliasing issue on the
double/ULong[2] union. Only compile dtoa.c with -fno-strict-aliasing.
LLVM bug report:
https://bugs.llvm.org//show_bug.cgi?id=31928
(cherry picked from commit 809101f14f27ddb394cd77c477470761ecf99f41)
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The presence of the ``--enable-optimizations`` flag is indicated by the
value of ``$enableval``, but the configure script was checking ``$withval``,
resulting in the ``--enable-optimizations`` flag being effectively ignored.
(cherry picked from commit 8cea5929f52801b0ce5928b46ef836e99a24321a)
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Use --short form of git hash. Use output from "git describe" for tag.
Expected outputs:
1. previous hg
2. previous git
3. updated git
Release (tagged) build:
1. Python 3.7.0a0 (v3.7.0a0:4def2a2901a5, ...
2. Python 3.7.0a0 (v3.7.0a0^0:05f53735c8912f8df1077e897f052571e13c3496, ...
3. Python 3.7.0a0 (v3.7.0a0:05f53735c8, ...
Development build:
1. Python 3.7.0a0 (default:41df79263a11, ...
2. Python 3.7.0a0 (master:05f53735c8912f8df1077e897f052571e13c3496, ...
3. Python 3.7.0a0 (heads/master-dirty:05f53735c8, ...
"dirty" means the working tree has uncommitted changes.
See "git help describe" for more info.
(cherry picked from commit 554626ada769abf82a5dabe6966afa4265acb6a6)
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* bpo-27593: Get SCM build info from git instead of hg. (#446)
sys.version and the platform module python_build(),
python_branch(), and python_revision() functions now use
git information rather than hg when building from a repo.
Based on original patches by Brett Cannon and Steve Dower.
(cherry picked from commit 5c4b0d063aba0a68c325073f5f312a2c9f40d178)
(cherry picked from commit 95c50e5aed9e5683676e18349dd94b11901a66b3)
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The ld_so_aix script and python.exp file are created in the build directory.
Patch by Tristan Carel and Michael Haubenwallner.
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Too many build tool chains do not properly support it, including building
and linking an executable fine that simply segfaults when you try to run
it (such as debian jessie 8.5's gcc 4.9). On others where it does appear
to build (ubuntu 16.04's gcc 5.4) there are still test_distutils and test_gdb
failures to deal with.
We're not going to spend time attempting to maintain a complicated white list
of what does and doesn't work in our configure.ac file.
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required for PGO linking - to be a configure time error rather than
make time when --with-optimizations is enabled. Also improve our
ability to find the llvm-profdata tool on MacOS and some Linuxes.
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In Subversion r86731, the path was changed from $(BINLIBDEST)/config to
$(LIBDEST)/config-$(LDVERSION).
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Patch by Chi Hsuan Yen.
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The dependendency on the $(PGEN) variable must only be
set when not cross-compiling. When cross-compiling,
$(PGEN) will not be used, so no need to build it.
Patch by Thomas Perl.
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as the Python program to be used for file generation during the build.
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#24557)
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Issue #26839: On Linux, os.urandom() now calls getrandom() with GRND_NONBLOCK
to fall back on reading /dev/urandom if the urandom entropy pool is not
initialized yet. Patch written by Colm Buckley.
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Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
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Patch by Xavier de Gaye.
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enable link time optimizations at build time during a make profile-opt.
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syscall() function requires #include <unistd.h>.
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gcc as the option does not work correctly in older versions of gcc
and has been silently removed as of gcc-4.5.
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function instead of the getentropy() function. The getentropy() function is
blocking to generate very good quality entropy, os.urandom() doesn't need such
high-quality entropy.
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for profile data.
Thanks to Alecsandru Patrascu of Intel for the initial patch.
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positives with the -flto option (gcc >= 4.9.0 and clang).
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Something went horribly wrong when I was doing `hg rebase`.
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module binaries, with a platform triple of just "darwin", resulting in
file names like:
_ssl.cpython-35m-darwin.so
rather than just _ssl.so as previously.
Instead of attempting to encode differences in CPU architecture and OS X
deployment targets in the file name as is done on other platforms,
these continue to be managed by the use of Apple multi-architecture
("fat") files, by the system dynamic loader, and by logic in higher-levels
like sysconfig.get_platform() and pip.
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the architecture triplet in the extension name, to make it easy to test builds
for different ABIs in the same working tree.
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Patch courtesy of Joe Jevnik.
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and stored in pyconfig.h as the new HAVE_GETRANDOM_SYSCALL define.
Fix os.urandom() tests using file descriptors if os.urandom() uses getrandom().
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