[tools/depends][target] python3 Move crypt.h include from public header

backport python/cpython#27394 to 3.9.6
Android Pycryptodome builds fail due to crypt.h inclusion (not respecting undef HAVE_CRYPT_H)

Author: fuzzard

tools/depends/target/python3/01-GH-27394-move-crypt-h.patch

@@ -0,0 +1,34 @@
+--- a/Include/Python.h
++++ b/Include/Python.h
+@@ -35,19 +35,6 @@
+ #ifndef MS_WINDOWS
+ #include <unistd.h>
+ #endif
+-#ifdef HAVE_CRYPT_H
+-#if defined(HAVE_CRYPT_R) && !defined(_GNU_SOURCE)
+-/* Required for glibc to expose the crypt_r() function prototype. */
+-#  define _GNU_SOURCE
+-#  define _Py_GNU_SOURCE_FOR_CRYPT
+-#endif
+-#include <crypt.h>
+-#ifdef _Py_GNU_SOURCE_FOR_CRYPT
+-/* Don't leak the _GNU_SOURCE define to other headers. */
+-#  undef _GNU_SOURCE
+-#  undef _Py_GNU_SOURCE_FOR_CRYPT
+-#endif
+-#endif
+ 
+ /* For size_t? */
+ #ifdef HAVE_STDDEF_H
+--- a/Modules/_cryptmodule.c
++++ b/Modules/_cryptmodule.c
+@@ -4,6 +4,9 @@
+ #include "Python.h"
+ 
+ #include <sys/types.h>
++#ifdef HAVE_CRYPT_H
++#include <crypt.h>
++#endif
+ 
+ /* Module crypt */
+ 

tools/depends/target/python3/Makefile

@@ -1,6 +1,6 @@
 include ../../Makefile.include
 DEPS= ../../Makefile.include Makefile apple.patch crosscompile.patch android.patch \
-       modules.setup darwin_embedded.patch
+       modules.setup darwin_embedded.patch 01-GH-27394-move-crypt-h.patch
 
 # lib name, version
 LIBNAME=Python
@@ -47,6 +47,7 @@ $(PLATFORM): $(TARBALLS_LOCATION)/$(ARCHIVE) $(DEPS)
 	cd $(PLATFORM); patch -p1 -i ../crosscompile.patch
 	cd $(PLATFORM); patch -p1 -i ../android.patch
 	cd $(PLATFORM); patch -p1 -i ../apple.patch
+	cd $(PLATFORM); patch -p1 -i ../01-GH-27394-move-crypt-h.patch
 ifeq ($(OS),darwin_embedded)
 	cd $(PLATFORM); patch -p1 -i ../darwin_embedded.patch
 endif