From 9de0de4d3d32ab97226fa9868de1fa2290120429 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Tue, 26 Jul 2022 16:01:13 +0200
Subject: Do not relay on libevdev for button/axis names, an prepare for device
 specific names, and add reverse lookup functions
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 Makefile | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index a35fd79..910c1c2 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,8 @@ LIB_NAME = gamepad
 
 
 OBJ =\
+	libgamepad_absolute_axis_names__.o\
+	libgamepad_button_names__.o\
 	libgamepad_close_device.o\
 	libgamepad_close_superdevice.o\
 	libgamepad_construct_constant_force_feedback_effect.o\
@@ -32,12 +34,15 @@ OBJ =\
 	libgamepad_destroy_attachment_monitor.o\
 	libgamepad_disable_force_feedback_autocenter.o\
 	libgamepad_find_sound_devices.o\
+	libgamepad_get_absolute_axis_by_name.o\
 	libgamepad_get_absolute_axis_info.o\
 	libgamepad_get_absolute_axis_name.o\
 	libgamepad_get_attachment_event.o\
+	libgamepad_get_button_by_name.o\
 	libgamepad_get_button_is_pressed.o\
 	libgamepad_get_button_name.o\
 	libgamepad_get_force_feedback_max_concurrency.o\
+	libgamepad_get_relative_axis_by_name.o\
 	libgamepad_get_relative_axis_name.o\
 	libgamepad_grab.o\
 	libgamepad_install_force_feedback_effect.o\
@@ -47,6 +52,7 @@ OBJ =\
 	libgamepad_open_device.o\
 	libgamepad_open_superdevice.o\
 	libgamepad_play_force_feedback_effect.o\
+	libgamepad_relative_axis_names__.o\
 	libgamepad_set_clock.o\
 	libgamepad_set_force_feedback_autocenter.o\
 	libgamepad_set_force_feedback_master_gain.o\
@@ -57,7 +63,10 @@ OBJ =\
 
 HDR =\
 	common.h\
-	libgamepad.h
+	libgamepad.h\
+	button.count\
+	absolute-axis.count\
+	relative-axis.count
 
 TESTS =\
 	test-attachments\
@@ -74,6 +83,21 @@ $(OBJ): $(HDR)
 $(LOBJ): $(HDR)
 $(TESTS:=.o): $(HDR)
 $(TESTS): libgamepad.a
+libgamepad_button_names__.o: button.names
+libgamepad_absolute_axis_names__.o: absolute-axis.names
+libgamepad_relative_axis_names__.o: relative-axis.names
+
+button.names: names.sh
+	printf '%s\n' '#include <linux/input.h>' | $(CPP) -dM | ./names.sh BTN KEY > $@
+
+absolute-axis.names: names.sh
+	printf '%s\n' '#include <linux/input.h>' | $(CPP) -dM | ./names.sh ABS > $@
+
+relative-axis.names: names.sh
+	printf '%s\n' '#include <linux/input.h>' | $(CPP) -dM | ./names.sh REL > $@
+
+.names.count:
+	wc -l < $< > $@
 
 .c.o:
 	$(CC) -c -o $@ $< $(CFLAGS) $(CPPFLAGS) $(LIBS_CFLAGS)
@@ -110,10 +134,10 @@ uninstall:
 	-rm -f -- "$(DESTDIR)$(PREFIX)/include/libgamepad.h"
 
 clean:
-	-rm -f -- *.o *.a *.lo *.su *.so *.so.* *.dll *.dylib
+	-rm -f -- *.o *.a *.lo *.su *.so *.so.* *.dll *.dylib *.names *.count
 	-rm -f -- *.gch *.gcov *.gcno *.gcda *.$(LIBEXT) $(TESTS)
 
 .SUFFIXES:
-.SUFFIXES: .lo .o .c
+.SUFFIXES: .lo .o .c .names .count
 
 .PHONY: all install uninstall clean
-- 
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