misc: Remove limine.h and retrieve LIMINE_VERSION value from current git branch instead

stage2/Makefile

@@ -3,6 +3,7 @@ LD = i386-elf-gcc
 OBJCOPY = i386-elf-objcopy
 OBJDUMP = i386-elf-objdump
 
+LIMINE_VERSION := $(shell git branch --show-current | sed 's/-branch//')
 WERROR = -Werror
 CFLAGS = -Os -pipe -Wall -Wextra $(WERROR)
 
@@ -21,6 +22,7 @@ INTERNAL_CFLAGS = \
 	-mno-sse \
 	-mno-sse2 \
 	-MMD \
+	-DLIMINE_VERSION='"$(LIMINE_VERSION)"' \
 	-I. \
 	-I..
 

stage2/limine.h

@@ -1,6 +0,0 @@
-#ifndef __LIMINE_H__
-#define __LIMINE_H__
-
-#define LIMINE_VERSION "0.7"
-
-#endif

stage2/main.c

@@ -1,4 +1,3 @@
-#include <limine.h>
 #include <lib/term.h>
 #include <lib/real.h>
 #include <lib/blib.h>

stage2/menu.c

@@ -1,7 +1,6 @@
 #include <stdint.h>
 #include <stddef.h>
 #include <stdbool.h>
-#include <limine.h>
 #include <menu.h>
 #include <lib/print.h>
 #include <lib/blib.h>

stage2/protos/stivale2.c

@@ -1,7 +1,6 @@
 #include <stdint.h>
 #include <stddef.h>
 #include <stdbool.h>
-#include <limine.h>
 #include <protos/stivale.h>
 #include <protos/stivale2.h>
 #include <lib/elf.h>