diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 6098454..cd84ea9 100644 --- a/configure.in +++ b/configure.in @@ -216,6 +216,12 @@ then fi AC_MSG_RESULT($EXTRAPLATDIR) +# Record the configure-time value of MACOSX_DEPLOYMENT_TARGET, +# it may influence the way we can build extensions, so distutils +# needs to check it +AC_SUBST(CONFIGURE_MACOSX_DEPLOYMENT_TARGET) +CONFIGURE_MACOSX_DEPLOYMENT_TARGET= + # checks for alternative programs # compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just @@ -1257,7 +1263,7 @@ then # No framework. Ignore undefined symbols, assuming they come from Python LDSHARED="$LDSHARED -undefined suppress" fi ;; - Darwin/*) + Darwin/1.4*|Darwin/5.*|Darwin/6.*) LDSHARED='$(CC) $(LDFLAGS) -bundle' if test "$enable_framework" ; then # Link against the framework. All externals should be defined. @@ -1268,6 +1274,27 @@ then BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)' LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)' fi ;; + Darwin/*) + # Use -undefined dynamic_lookup whenever possible (10.3 and later). + # This allows an extension to be used in any Python + if test ${MACOSX_DEPLOYMENT_TARGET-10.1} '>' 10.2 + then + LDSHARED='$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup' + BLDSHARED="$LDSHARED" + CONFIGURE_MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET + else + LDSHARED='$(CC) $(LDFLAGS) -bundle' + if test "$enable_framework" ; then + # Link against the framework. All externals should be defined. + BLDSHARED="$LDSHARED "'-Wl,-F. -framework $(PYTHONFRAMEWORK)' + LDSHARED="$LDSHARED "'-Wl,-F$(PYTHONFRAMEWORKPREFIX) -framework $(PYTHONFRAMEWORK)' + else + # No framework, use the Python app as bundle-loader + BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)' + LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)' + fi + fi + ;; Linux*|GNU*) LDSHARED='$(CC) -shared';; BSD/OS*/4*) LDSHARED="gcc -shared";; OpenBSD*|FreeBSD*) |