patch 9.1.1841: patch 9.1.1840 adds python build dependency

Problem:  patch 9.1.1840 adds python build dependency
          (chdizza)
Solution: Update dependencies (Hirohito Higashi)

fixes: #18523
related: #18045
closes: #18527

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

Author: h-east

runtime/doc/develop.txt

@@ -1,4 +1,4 @@
-*develop.txt*   For Vim version 9.1.  Last change: 2025 Sep 29
+*develop.txt*   For Vim version 9.1.  Last change: 2025 Oct 09
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -365,28 +365,17 @@ We follow POSIX.1-2001 (SUSv3) for type sizes, which in practice means:
 
 FUNCTION PROTOTYPES				*assumptions-prototypes*
 
-Vim currently does not use conventional header files (`.h`) for most internal
-function prototypes.  Instead, the current architecture uses individual `.pro`
-files in the `src/proto/` directory, with one `.pro` file per `.c` file.
+Vim does not use conventional header files (`.h`) for most internal function
+prototypes.  Instead, the current architecture uses individual `.pro` files in
+the `src/proto/` directory, with one `.pro` file per `.c` file.
 
 Unlike traditional self-contained header files, these `.pro` files do not
-contain API documentation, struct and enum definitions, or other declaration;
+contain API documentation, struct and enum definitions, or other declarations;
 only function prototypes.
 
-The bundling of these files is not automated.  The `src/proto.h` header is
-composed of a list of manual `#include` directives, one for each individual
-`.pro` file.
-
-Due to this design, integrating a new source file within this architecture
-involves creating a corresponding `.pro` file, manually adding a new `#include`
-directive to `proto.h` and manually adding this file to both `src/Makefile` and
-`src/Make_mvc.mak`.
-
-A `make proto` target exists in `src/Makefile` with the original goal of
-automating the process of updating the `.pro` files.  However, this target is
-unreliable, fails on major platforms (e.g., macOS), and is only part of the
-new release workflow.  In practice, contributors edit the relevant `.pro` files
-by hand when adding, removing, or modifying a function signatures.
+The `make proto` target in `src/Makefile` automates updating most of the .pro
+files using the Python script proto/gen_prototypes.py, which relies on the
+python3-clangd module.  Note that a few proto files are hand edited.
 
 This system has been in place since at least v1.24, when Vim's functions were
 still written in K&R style.

src/Make_vms.mms

@@ -1873,6 +1873,7 @@ PROTO_FILES = \
 	proto/gc.pro \
 	proto/getchar.pro \
 	proto/gui_beval.pro \
+	proto/gui_gtk_gresources.pro \
 	proto/gui_xim.pro \
 	proto/hardcopy.pro \
 	proto/hashtab.pro \
@@ -2107,6 +2108,11 @@ update-po:
 # - Only the bare minimum of macro definitions is required.
 # - Generates the same .pro file even across different operating systems.
 #   (maybe)
+# Note: the following proto files need to be manually updated:
+# proto/gui_haiku.pro
+# proto/if_ole.pro
+# proto/if_perl.pro
+# proto/os_macosx.pro
 #
 # How to set up environment to run `make proto`
 # On Ubuntu 24.04:
@@ -2141,6 +2147,9 @@ GEN_PROTO_ARG = -DPROTO -DFEAT_GUI -DFEAT_WAYLAND -DFEAT_WAYLAND_CLIPBOARD -I.
 proto/%.pro: %.c
 	@$(PYTHON) $(GEN_PROTO_CMD) $< $(GEN_PROTO_ARG)
 
+proto/gui_gtk_gresources.pro: auto/gui_gtk_gresources.c
+	@$(PYTHON) $(GEN_PROTO_CMD) $< $(GEN_PROTO_ARG)
+
 notags:
 	-rm -f tags
 
@@ -3055,13 +3064,13 @@ depend:
 	sed -e '/\#\#\# Dependencies/q' < Makefile > tmp_make
 	-for i in $(ALL_LOCAL_SRC); do echo $$i; \
 		$(CPP_DEPEND) $$i | \
-		sed -e 's+^\([^ ]*\.o\)+objects/\1+' >> tmp_make; done
+		sed -e 's+^\([^ ]*\.o\)+objects/\1+' -e 's+proto/[^ ]*\.pro[ ]*++' >> tmp_make; done
 	-for i in $(TERM_SRC); do echo $$i; \
 		$(CPP_DEPEND) $$i | \
-		sed -e 's+^\([^ ]*\.o\)+objects/vterm_\1+' >> tmp_make; done
+		sed -e 's+^\([^ ]*\.o\)+objects/vterm_\1+' -e 's+proto/[^ ]*\.pro[ ]*++' >> tmp_make; done
 	-for i in $(XDIFF_SRC); do echo $$i; \
 		$(CPP_DEPEND) $$i | \
-		sed -e 's+^\([^ ]*\.o\)+objects/\1+' -e 's+xdiff/\.\./++g' >> tmp_make; done
+		sed -e 's+^\([^ ]*\.o\)+objects/\1+' -e 's+proto/[^ ]*\.pro[ ]*++' -e 's+xdiff/\.\./++g' >> tmp_make; done
 	-for i in $(PROTO_FILES); do \
 		base=`basename $$i .pro`; \
 		echo "$$i: $$base.c" >> tmp_make; done
@@ -4663,6 +4672,7 @@ proto/fuzzy.pro: fuzzy.c
 proto/gc.pro: gc.c
 proto/getchar.pro: getchar.c
 proto/gui_beval.pro: gui_beval.c
+proto/gui_gtk_gresources.pro: auto/gui_gtk_gresources.c
 proto/gui_xim.pro: gui_xim.c
 proto/hardcopy.pro: hardcopy.c
 proto/hashtab.pro: hashtab.c

src/Makefile

@@ -1,4 +1,4 @@
-/* auto/gui_gtk_gresources.c */
+/* gui_gtk_gresources.c */
 GResource *gui_gtk_get_resource(void);
 void gui_gtk_unregister_resource(void);
 void gui_gtk_register_resource(void);

src/proto/gui_gtk_gresources.pro

@@ -1,4 +1,4 @@
-/* if_ole.cpp */
+/* manually generated from if_ole.cpp */
 void InitOLE(int* pbDoRestart);
 void UninitOLE(void);
 void RegisterMe(int silent);

src/proto/if_ole.pro

@@ -1,4 +1,4 @@
-/* auto/if_perl.c */
+/* manually generated if_perl.c from if_perl.xs */
 int perl_enabled(int verbose);
 void perl_end(void);
 void msg_split(char_u *s, int attr);

src/proto/if_perl.pro

@@ -1,4 +1,4 @@
-/* os_macosx.m */
+/* manually generated from os_macosx.m */
 void process_cfrunloop(void);
 bool sound_mch_play(const char_u* event, long sound_id, soundcb_T *callback, bool playfile);
 void sound_mch_stop(long sound_id);

src/proto/os_macosx.pro

@@ -729,6 +729,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1841,
 /**/
     1840,
 /**/