[Python-checkins] bpo-40947: getpath.c uses PyConfig.platlibdir (GH-20807)
Victor Stinner
webhook-mailer at python.org
Thu Jun 11 11:29:02 EDT 2020
https://github.com/python/cpython/commit/d72b9644a3e6eec83be48b1ebc2ec6ca776134d3
commit: d72b9644a3e6eec83be48b1ebc2ec6ca776134d3
branch: master
author: Victor Stinner <vstinner at python.org>
committer: GitHub <noreply at github.com>
date: 2020-06-11T17:28:52+02:00
summary:
bpo-40947: getpath.c uses PyConfig.platlibdir (GH-20807)
Followup of bpo-40854, there is one remaining usage of PLATLIBDIR
which should be replaced by config->platlibdir.
test_sys checks that sys.platlibdir attribute exists and is a string.
Update Makefile: getpath.c and sysmodule.c no longer need PLATLIBDIR
macro, PyConfig.platlibdir member is used instead.
Co-authored-by: Sandro Mani <manisandro at gmail.com>
files:
A Misc/NEWS.d/next/Core and Builtins/2020-06-11-16-06-49.bpo-40947.72cZcR.rst
M Lib/test/test_sys.py
M Makefile.pre.in
M Modules/getpath.c
diff --git a/Lib/test/test_sys.py b/Lib/test/test_sys.py
index 2f93eaae560db..194128e5c6bf2 100644
--- a/Lib/test/test_sys.py
+++ b/Lib/test/test_sys.py
@@ -487,6 +487,7 @@ def test_attributes(self):
self.assertIsInstance(sys.platform, str)
self.assertIsInstance(sys.prefix, str)
self.assertIsInstance(sys.base_prefix, str)
+ self.assertIsInstance(sys.platlibdir, str)
self.assertIsInstance(sys.version, str)
vi = sys.version_info
self.assertIsInstance(vi[:], tuple)
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 9a82729aa0f21..5972dc7b49522 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -775,7 +775,6 @@ Modules/getpath.o: $(srcdir)/Modules/getpath.c Makefile
-DEXEC_PREFIX='"$(exec_prefix)"' \
-DVERSION='"$(VERSION)"' \
-DVPATH='"$(VPATH)"' \
- -DPLATLIBDIR='"$(PLATLIBDIR)"' \
-o $@ $(srcdir)/Modules/getpath.c
Programs/python.o: $(srcdir)/Programs/python.c
@@ -807,7 +806,6 @@ Python/dynload_hpux.o: $(srcdir)/Python/dynload_hpux.c Makefile
Python/sysmodule.o: $(srcdir)/Python/sysmodule.c Makefile $(srcdir)/Include/pydtrace.h
$(CC) -c $(PY_CORE_CFLAGS) \
-DABIFLAGS='"$(ABIFLAGS)"' \
- -DPLATLIBDIR='"$(PLATLIBDIR)"' \
$(MULTIARCH_CPPFLAGS) \
-o $@ $(srcdir)/Python/sysmodule.c
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-11-16-06-49.bpo-40947.72cZcR.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-11-16-06-49.bpo-40947.72cZcR.rst
new file mode 100644
index 0000000000000..e7dfe06531a4d
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2020-06-11-16-06-49.bpo-40947.72cZcR.rst
@@ -0,0 +1,2 @@
+The Python :ref:`Path Configuration <init-path-config>` now takes
+:c:member:`PyConfig.platlibdir` in account.
diff --git a/Modules/getpath.c b/Modules/getpath.c
index 469c9ca010640..f7a6dd4044305 100644
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -130,7 +130,7 @@ typedef struct {
wchar_t *exec_prefix_macro; /* EXEC_PREFIX macro */
wchar_t *vpath_macro; /* VPATH macro */
- wchar_t *lib_python; /* "lib/pythonX.Y" */
+ wchar_t *lib_python; /* <platlibdir> / "pythonX.Y" */
int prefix_found; /* found platform independent libraries? */
int exec_prefix_found; /* found the platform dependent libraries? */
@@ -810,7 +810,7 @@ calculate_exec_prefix(PyCalculatePath *calculate, _PyPathConfig *pathconfig)
"Could not find platform dependent libraries <exec_prefix>\n");
}
- /* <PLATLIBDIR> / "lib-dynload" */
+ /* <platlibdir> / "lib-dynload" */
wchar_t *lib_dynload = joinpath2(calculate->platlibdir,
L"lib-dynload");
if (lib_dynload == NULL) {
@@ -1296,8 +1296,10 @@ calculate_zip_path(PyCalculatePath *calculate)
{
PyStatus res;
- /* Path: <PLATLIBDIR> / "pythonXY.zip" */
- wchar_t *path = joinpath2(calculate->platlibdir, L"python" Py_STRINGIFY(PY_MAJOR_VERSION) Py_STRINGIFY(PY_MINOR_VERSION) L".zip");
+ /* Path: <platlibdir> / "pythonXY.zip" */
+ wchar_t *path = joinpath2(calculate->platlibdir,
+ L"python" Py_STRINGIFY(PY_MAJOR_VERSION) Py_STRINGIFY(PY_MINOR_VERSION)
+ L".zip");
if (path == NULL) {
return _PyStatus_NO_MEMORY();
}
@@ -1305,7 +1307,7 @@ calculate_zip_path(PyCalculatePath *calculate)
if (calculate->prefix_found > 0) {
/* Use the reduced prefix returned by Py_GetPrefix()
- Path: <basename(basename(prefix))> / <PLATLIBDIR> / "pythonXY.zip" */
+ Path: <basename(basename(prefix))> / <platlibdir> / "pythonXY.zip" */
wchar_t *parent = _PyMem_RawWcsdup(calculate->prefix);
if (parent == NULL) {
res = _PyStatus_NO_MEMORY();
@@ -1426,6 +1428,11 @@ static PyStatus
calculate_init(PyCalculatePath *calculate, const PyConfig *config)
{
size_t len;
+
+ calculate->warnings = config->pathconfig_warnings;
+ calculate->pythonpath_env = config->pythonpath_env;
+ calculate->platlibdir = config->platlibdir;
+
const char *path = getenv("PATH");
if (path) {
calculate->path_env = Py_DecodeLocale(path, &len);
@@ -1452,14 +1459,16 @@ calculate_init(PyCalculatePath *calculate, const PyConfig *config)
return DECODE_LOCALE_ERR("VPATH macro", len);
}
- calculate->lib_python = Py_DecodeLocale(PLATLIBDIR "/python" VERSION, &len);
- if (!calculate->lib_python) {
+ // <platlibdir> / "pythonX.Y"
+ wchar_t *pyversion = Py_DecodeLocale("python" VERSION, &len);
+ if (!pyversion) {
return DECODE_LOCALE_ERR("VERSION macro", len);
}
-
- calculate->warnings = config->pathconfig_warnings;
- calculate->pythonpath_env = config->pythonpath_env;
- calculate->platlibdir = config->platlibdir;
+ calculate->lib_python = joinpath2(config->platlibdir, pyversion);
+ PyMem_RawFree(pyversion);
+ if (calculate->lib_python == NULL) {
+ return _PyStatus_NO_MEMORY();
+ }
return _PyStatus_OK();
}
More information about the Python-checkins
mailing list