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Issue #9437: Fix building C extensions with non-default LDFLAGS.

This commit is contained in:
Antoine Pitrou 2010-10-10 09:37:12 +00:00
parent 19f8edc39d
commit dbec780a0b
4 changed files with 20 additions and 8 deletions
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5
Lib/distutils/sysconfig.py
View File

@ -359,6 +359,11 @@ def parse_makefile(fn, g=None):
fp.close()
# strip spurious spaces
for k, v in done.items():
if isinstance(v, str):
done[k] = v.strip()
# save the results in the global dictionary
g.update(done)
return g

5
Lib/sysconfig.py
View File

@ -296,6 +296,11 @@ def _parse_makefile(filename, vars=None):
# bogus variable reference; just drop it since we can't deal
variables.remove(name)
# strip spurious spaces
for k, v in done.items():
if isinstance(v, str):
done[k] = v.strip()
# save the results in the global dictionary
vars.update(done)
return vars

16
Makefile.pre.in
View File

@ -112,8 +112,8 @@ LIBP= $(LIBDIR)/python$(VERSION)
# Symbols used for using shared libraries
SO= @SO@
LDSHARED= @LDSHARED@
BLDSHARED= @BLDSHARED@
LDSHARED= @LDSHARED@ $(PY_LDFLAGS)
BLDSHARED= @BLDSHARED@ $(PY_LDFLAGS)
LDCXXSHARED= @LDCXXSHARED@
DESTSHARED= $(BINLIBDEST)/lib-dynload
@ -429,8 +429,8 @@ platform: $(BUILDPYTHON)
# Build the shared modules
sharedmods: $(BUILDPYTHON)
@case $$MAKEFLAGS in \
*s*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' LDFLAGS='$(PY_LDFLAGS)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py -q build;; \
*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' LDFLAGS='$(PY_LDFLAGS)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py build;; \
*s*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py -q build;; \
*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py build;; \
esac
# Build static library
@ -447,10 +447,10 @@ $(LIBRARY): $(LIBRARY_OBJS)
libpython$(VERSION).so: $(LIBRARY_OBJS)
if test $(INSTSONAME) != $(LDLIBRARY); then \
$(BLDSHARED) $(PY_LDFLAGS) -Wl,-h$(INSTSONAME) -o $(INSTSONAME) $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM) $(LDLAST); \
$(BLDSHARED) -Wl,-h$(INSTSONAME) -o $(INSTSONAME) $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM) $(LDLAST); \
$(LN) -f $(INSTSONAME) $@; \
else \
$(BLDSHARED) $(PY_LDFLAGS) -o $@ $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM) $(LDLAST); \
$(BLDSHARED) -o $@ $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM) $(LDLAST); \
fi
libpython$(VERSION).dylib: $(LIBRARY_OBJS)
@ -458,7 +458,7 @@ libpython$(VERSION).dylib: $(LIBRARY_OBJS)
libpython$(VERSION).sl: $(LIBRARY_OBJS)
$(LDSHARED) $(PY_LDFLAGS) -o $@ $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM) $(LDLAST)
$(LDSHARED) -o $@ $(LIBRARY_OBJS) $(MODLIBS) $(SHLIBS) $(LIBC) $(LIBM) $(LDLAST)
# Copy up the gdb python hooks into a position where they can be automatically
# loaded by gdb during Lib/test/test_gdb.py
@ -504,7 +504,7 @@ $(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK): \
# for a shared core library; otherwise, this rule is a noop.
$(DLLLIBRARY) libpython$(VERSION).dll.a: $(LIBRARY_OBJS)
if test -n "$(DLLLIBRARY)"; then \
$(LDSHARED) $(PY_LDFLAGS) -Wl,--out-implib=$@ -o $(DLLLIBRARY) $^ \
$(LDSHARED) -Wl,--out-implib=$@ -o $(DLLLIBRARY) $^ \
$(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST); \
else true; \
fi

2
Misc/NEWS
View File

@ -95,6 +95,8 @@ Core and Builtins
Library
-------
- Issue #9437: Fix building C extensions with non-default LDFLAGS.
- Issue #4661: email can now parse bytes input and generate either converted
7bit output or bytes output. Email version bumped to 5.1.0.