pantry/projects/python.org/package.yml
2022-08-10 14:58:22 -04:00

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distributable:
url: https://www.python.org/ftp/python/{{ version }}/Python-{{ version }}.tar.xz
strip-components: 1
versions:
github: python/cpython/tags
dependencies:
# recommended but none are actually required
zlib.net: 1
sourceware.org/bzip2: 1
openssl.org: ^1.1
sourceware.org/libffi: 3
libexpat.github.io: 2
bytereef.org/mpdecimal: 2
tukaani.org/xz: 5
sqlite.org: 3
gnu.org/readline: 8
invisible-island.net/ncurses: 6
#TODO pip should be python.org/pip and installed by default (as a recommended dependent) with python
#RATIONALE it is independently versioned
build:
dependencies:
tea.xyz/gx/cc: c99
tea.xyz/gx/make: '*'
freedesktop.org/pkg-config: ^0.29
#TODO use the diff
script: |
sed -i.bak -e 's|system_lib_dirs = .*|system_lib_dirs = os.getenv("LIBRARY_PATH").split(":")|' ./setup.py
sed -i.bak -e 's|system_include_dirs = .*|system_include_dirs = os.getenv("CPATH").split(":")|' ./setup.py
./configure $ARGS
make --jobs {{ hw.concurrency }}
make install
cd {{ prefix }}/bin
ln -sf python{{ version.marketing }} python
ln -sf python{{ version.marketing }}-config python-config
ln -sf pip{{ version.marketing }} pip
env:
SHARE: /opt/python.org/share
ARGS:
- --prefix="{{ prefix }}"
# its 202x
- --enable-ipv6
# prevent auto updates -> we control that
# - --without-ensurepip
- --disable-loadable-sqlite-extensions
# use our libraries not the bundled ones
- --with-system-expat
- --with-system-ffi
- --with-system-libmpdec
# these two make our binary not portable
#- --enable-optimizations
#- --with-lto
# on macOS we probably will actually want to --enable-framework
- --enable-shared
# put data that doesnt vary between pythons in a consistent place
- --datarootdir="$SHARE"
- --datadir="$SHARE"
#FIXME get rid of these v*
OPENSSL_INCLUDES: /opt/openssl.org/v*/include
OPENSSL_LDFLAGS: -L/opt/openssl.org/v*/lib'
#FIXME we should get the include path from the ncurses `.pc` files
CPATH: /opt/invisible-island.net/ncurses/v*/include/ncursesw:$CPATH
# required for `setup.py` which is used to detect the libs for pythons modules
diff: |
diff --git a/setup.py b/setup.py
index 85a2b26..4f2f742 100644
--- a/setup.py
+++ b/setup.py
@@ -847,8 +847,8 @@ class PyBuildExt(build_ext):
add_dir_to_list(self.compiler.include_dirs,
sysconfig.get_config_var("INCLUDEDIR"))
- system_lib_dirs = ['/lib64', '/usr/lib64', '/lib', '/usr/lib']
- system_include_dirs = ['/usr/include']
+ system_lib_dirs = os.getenv("LIBRARY_PATH").split(":")
+ system_include_dirs = os.getenv("CPATH").split(":")
# lib_dirs and inc_dirs are used to search for files;
# if a file is found in one of those directories, it can
# be assumed that no additional -I,-L directives are needed.
test:
#TODO test all modules eg zlib module
script: |
python --version
pip --version