Issue #15298: ensure _sysconfigdata is generated in build directory,
not source directory.
Patch by Richard Oudkerk (sbt).
diff --git a/Makefile.pre.in b/Makefile.pre.in
index af4fd81..10ad381 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -410,8 +410,6 @@
Objects/unicodectype.o \
Objects/weakrefobject.o
-SYSCONFIGDATA=$(srcdir)/Lib/_sysconfigdata.py
-
##########################################################################
# objects that get linked into the Python library
LIBRARY_OBJS_OMIT_FROZEN= \
@@ -432,7 +430,7 @@
# Default target
all: build_all
-build_all: $(BUILDPYTHON) $(SYSCONFIGDATA) oldsharedmods sharedmods gdbhooks Modules/_testembed
+build_all: $(BUILDPYTHON) oldsharedmods sharedmods gdbhooks Modules/_testembed
# Compile a binary with gcc profile guided optimization.
profile-opt:
@@ -466,17 +464,19 @@
$(BUILDPYTHON): Modules/python.o $(LIBRARY) $(LDLIBRARY) $(PY3LIBRARY)
$(LINKCC) $(PY_LDFLAGS) $(LINKFORSHARED) -o $@ Modules/python.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
-platform: $(BUILDPYTHON) $(SYSCONFIGDATA)
+platform: $(BUILDPYTHON) pybuilddir.txt
$(RUNSHARED) $(PYTHON_FOR_BUILD) -c 'import sys ; from sysconfig import get_platform ; print(get_platform()+"-"+sys.version[0:3])' >platform
-# Generate the sysconfig build-time data
-$(SYSCONFIGDATA): $(BUILDPYTHON)
+# Create build directory and generate the sysconfig build-time data there.
+# pybuilddir.txt contains the name of the build dir and is used for
+# sys.path fixup -- see Modules/getpath.c.
+pybuilddir.txt: $(BUILDPYTHON)
$(RUNSHARED) $(PYTHON_FOR_BUILD) -S -m sysconfig --generate-posix-vars
# Build the shared modules
# MAKEFLAGS are sorted and normalized. Under GNU make the 's' for
# -s, --silent or --quiet is always the first char.
-sharedmods: $(BUILDPYTHON) $(SYSCONFIGDATA)
+sharedmods: $(BUILDPYTHON) pybuilddir.txt
@case "$$MAKEFLAGS" in \
s*) quiet="-q";; \
*) quiet="";; \
@@ -1043,7 +1043,7 @@
else true; \
fi; \
done
- @for i in $(srcdir)/Lib/*.py ; \
+ @for i in $(srcdir)/Lib/*.py `cat pybuilddir.txt`/_sysconfigdata.py; \
do \
if test -x $$i; then \
$(INSTALL_SCRIPT) $$i $(DESTDIR)$(LIBDEST); \
@@ -1203,6 +1203,8 @@
--install-scripts=$(BINDIR) \
--install-platlib=$(DESTSHARED) \
--root=$(DESTDIR)/
+ -rm $(DESTDIR)$(DESTSHARED)/_sysconfigdata.py
+ -rm -r $(DESTDIR)$(DESTSHARED)/__pycache__
# Here are a couple of targets for MacOSX again, to install a full
# framework-based Python. frameworkinstall installs everything, the
@@ -1348,9 +1350,10 @@
find . -name '*.s[ol]' -exec rm -f {} ';'
find . -name '*.so.[0-9]*.[0-9]*' -exec rm -f {} ';'
find build -name 'fficonfig.h' -exec rm -f {} ';' || true
- find build -name 'fficonfig.py' -exec rm -f {} ';' || true
+ find build -name '*.py' -exec rm -f {} ';' || true
+ find build -name '*.py[co]' -exec rm -f {} ';' || true
+ -rm -f pybuilddir.txt
-rm -f Lib/lib2to3/*Grammar*.pickle
- -rm -f $(SYSCONFIGDATA)
-rm -f Modules/_testembed Modules/_freeze_importlib
profile-removal:
@@ -1374,7 +1377,6 @@
Modules/Setup Modules/Setup.local Modules/Setup.config \
Modules/ld_so_aix Modules/python.exp Misc/python.pc
-rm -f python*-gdb.py
- -rm -f pybuilddir.txt
find $(srcdir) '(' -name '*.fdc' -o -name '*~' \
-o -name '[@,#]*' -o -name '*.old' \
-o -name '*.orig' -o -name '*.rej' \