From: Jason Tishler <jason@tishler.net>
Date: Thu, 4 Sep 2003 11:59:50 +0000 (+0000)
Subject: Bug #794140: cygwin builds do not embed
X-Git-Tag: v2.4a1~1652
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6bc06eca70f4c41f01bca5f39d54ff5f71a39092;p=python

Bug #794140: cygwin builds do not embed

The embed2.diff patch solves the user's problem by exporting the missing
symbols from the Python core so Python can be embedded in another Cygwin
application (well, at lest vim).
---

diff --git a/Include/pyport.h b/Include/pyport.h
index 06ce6ab56b..8747271cf2 100644
--- a/Include/pyport.h
+++ b/Include/pyport.h
@@ -428,7 +428,12 @@ extern double hypot(double, double);
 #			define PyAPI_FUNC(RTYPE) __declspec(dllexport) RTYPE
 #			define PyAPI_DATA(RTYPE) extern __declspec(dllexport) RTYPE
 			/* module init functions inside the core need no external linkage */
-#			define PyMODINIT_FUNC void
+			/* except for Cygwin to handle embedding (FIXME: BeOS too?) */
+#			if defined(__CYGWIN__)
+#				define PyMODINIT_FUNC __declspec(dllexport) void
+#			else /* __CYGWIN__ */
+#				define PyMODINIT_FUNC void
+#			endif /* __CYGWIN__ */
 #		else /* Py_BUILD_CORE */
 			/* Building an extension module, or an embedded situation */
 			/* public Python functions and data are imported */
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index bb40b8f9c7..6442fe5452 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -951,7 +951,7 @@ static PyMethodDef GcMethods[] = {
 	{NULL,	NULL}		/* Sentinel */
 };
 
-void
+PyMODINIT_FUNC
 initgc(void)
 {
 	PyObject *m;
diff --git a/Python/import.c b/Python/import.c
index 858f9e57c4..abe3a1907d 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -2841,7 +2841,7 @@ setint(PyObject *d, char *name, int value)
 	return err;
 }
 
-void
+PyMODINIT_FUNC
 initimp(void)
 {
 	PyObject *m, *d;
diff --git a/Python/marshal.c b/Python/marshal.c
index 5aaa3821b4..0bb7b4f69c 100644
--- a/Python/marshal.c
+++ b/Python/marshal.c
@@ -875,7 +875,7 @@ static PyMethodDef marshal_methods[] = {
 	{NULL,		NULL}		/* sentinel */
 };
 
-void
+PyMODINIT_FUNC
 PyMarshal_Init(void)
 {
 	(void) Py_InitModule("marshal", marshal_methods);