Makefile big enhancement

Makefile

@@ -23,26 +23,36 @@
 #=----------------------------------------------------------------------------=#
 
 .PHONY: all test test32 debug gdb install_mbr clean OS/K
-all : OS/K
 
 ## VARIABLES ----------------------------------------------------------------- #
 
-#Programs
+# Debug
+mode ?= debug
+
+# Programs
 ASM=nasm
 LD=ld
 CCNAME=x86_64-elf-gcc
-
 ASMFLAGS=-f elf64
 LDFLAGS=-melf_x86_64
 COPTIM=-O2
 CWARNS=-Wall -Wextra -Werror=implicit-function-declaration
 CINCLUDES=-Iinclude
 CFLAGS1=-nostdlib -ffreestanding -mcmodel=large -std=gnu11
-CFLAGS2= -c -g -mno-red-zone -mno-mmx -mno-sse -mno-sse2
+CFLAGS2= -c -mno-red-zone -mno-mmx -mno-sse -mno-sse2
 CFLAGS=$(CFLAGS1) $(CFLAGS2)
+
+ifeq ($(mode), release)
+CFLAGS += -D_NO_DEBUG
+dep += dust
+endif
+ifeq ($(mode), debug)
+CFLAGS += -g
+endif
+
 KCC=$(CCNAME) $(COPTIM) $(CWARNS) $(CFLAGS) $(CINCLUDES) -D_OSK_SOURCE -D_KALEID_KERNEL
 
-#Folders
+# Folders
 MBRDIR=boot/grub
 LOADERDIR=boot/loader
 KALEIDDIR=kaleid
@@ -52,28 +62,27 @@ KOBJDIR=build/obj/kaleid
 LOBJDIR=build/obj/boot
 BINDIR=build/bin
 BUILDDIR=build
-
 vpath %.c $(KALEIDDIR)
 
-#Color codes
+# Color codes
 CL='\033[0;32m'
 CL2='\033[1;36m'
 CL3='\033[0m'
 NC='\033[1;37m'
 
-# Lib C
+
-LibCObj=     $(KOBJDIR)/atoi.o $(KOBJDIR)/ctype.o                              \
+## SOURCES INSCRIPTION-------------------------------------------------------- #
-	 $(KOBJDIR)/itoa.o $(KOBJDIR)/mem.o                                    \
+
-	 $(KOBJDIR)/rand.o $(KOBJDIR)/sprintf.o                                \
+# Lib C sources
-	 $(KOBJDIR)/status.o $(KOBJDIR)/string.o                               \
+LibCSources=	libc/atoi.c libc/itoa.c                                        \
-	 $(KOBJDIR)/strtol.o $(KOBJDIR)/argv.o                                 \
+		libc/mem.c libc/ctype.c                                        \
-	 $(KOBJDIR)/prog.o $(KOBJDIR)/atol.o                                   \
+		libc/rand.c libc/sprintf.c                                     \
-	 $(KOBJDIR)/atou.o $(KOBJDIR)/atoul.o                                  \
+		libc/status.c libc/string.c                                    \
-	 $(KOBJDIR)/utoa.o $(KOBJDIR)/ltoa.o                                   \
+		libc/strtol.c extras/argv.c                                    \
-	 $(KOBJDIR)/ultoa.o
+		extras/prog.c
 
 # Kernel sources
-KernSources=libbuf/buf.c libbuf/bput.c                                         \
+KernSources=	libbuf/buf.c libbuf/bput.c                                     \
 		libbuf/bprint.c kernel/cpu/cpuid.c                             \
 		kernel/cpu/idt.c kernel/init/init.c                            \
 		kernel/init/table.c kernel/io/cursor.c                         \
@@ -83,6 +92,12 @@ KernSources=libbuf/buf.c libbuf/bput.c                                         \
 		kernel/mm/gdt.c kernel/ps/sched.c                              \
 
 KernObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(KernSources))
+LibCObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(LibCSources))
+
+
+## KALEID MAKEFILE ----------------------------------------------------------- #
+
+all : OS/K $(dep)
 
 ## MISC MAKEFILE ------------------------------------------------------------- #
 ./ProjectTree: ./.stylehlp_sh
@@ -94,67 +109,37 @@ KernObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(KernSources))
 $(KOBJDIR):
 	@mkdir -p $(KOBJDIR)
 
-## Lib C MAKEFILE ------------------------------------------------------------ #
+## LIB C MAKEFILE ------------------------------------------------------------ #
-$(KOBJDIR)/atoi.o: $(KALEIDDIR)/libc/atoi.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
+$(KOBJDIR)/libc/atoi.o: $(KALEIDDIR)/libc/atoi.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) -D_NEED_ATOI $< -o $@
+	@mkdir -p $(shell dirname $@)
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
+	@$(KCC) -D_NEED_ATOI $< -o $@.1
-$(KOBJDIR)/atol.o: $(KALEIDDIR)/libc/atoi.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
+	@$(KCC) -D_NEED_ATOL $< -o $@.2
-	@$(KCC) -D_NEED_ATOL $< -o $@
+	@$(KCC) -D_NEED_ATOU $< -o $@.3
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
+	@$(KCC) -D_NEED_ATOUL $< -o $@.4
-$(KOBJDIR)/atou.o: $(KALEIDDIR)/libc/atoi.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
+	@$(LD) -r $@.1 $@.2 $@.3 $@.4 -o $@
-	@$(KCC) -D_NEED_ATOU $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/atoul.o: $(KALEIDDIR)/libc/atoi.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) -D_NEED_ATOUL $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/itoa.o: $(KALEIDDIR)/libc/itoa.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) -D_NEED_ITOA $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/ltoa.o: $(KALEIDDIR)/libc/itoa.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) -D_NEED_LTOA $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/utoa.o: $(KALEIDDIR)/libc/itoa.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) -D_NEED_UTOA $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/ultoa.o: $(KALEIDDIR)/libc/itoa.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) -D_NEED_ULTOA $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/mem.o: $(KALEIDDIR)/libc/mem.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) -fno-strict-aliasing $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/ctype.o: $(KALEIDDIR)/libc/ctype.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/rand.o: $(KALEIDDIR)/libc/rand.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/sprintf.o: $(KALEIDDIR)/libc/sprintf.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/status.o: $(KALEIDDIR)/libc/status.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/string.o: $(KALEIDDIR)/libc/string.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/strtol.o: $(KALEIDDIR)/libc/strtol.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/argv.o: $(KALEIDDIR)/extras/argv.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
-	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
-$(KOBJDIR)/prog.o: $(KALEIDDIR)/extras/prog.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-	@$(KCC) $< -o $@
 	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
 
-## KERNEL MAKEFILE ----------------------------------------------------------- #
+$(KOBJDIR)/libc/itoa.o: $(KALEIDDIR)/libc/itoa.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
-$(KOBJDIR)/%.o: %.c $(INCLUDEDIR)/*/*.h
 	@mkdir -p $(shell dirname $@)
-	@$(KCC) $< -o $@
+	@$(KCC) -D_NEED_ITOA $< -o $@.1
+	@$(KCC) -D_NEED_LTOA $< -o $@.2
+	@$(KCC) -D_NEED_UTOA $< -o $@.3
+	@$(KCC) -D_NEED_ULTOA $< -o $@.4
+	@$(LD) -r $@.1 $@.2 $@.3 $@.4 -o $@
+	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
+
+$(KOBJDIR)/libc/mem.o: $(KALEIDDIR)/libc/mem.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
+	@mkdir -p $(shell dirname $@)
+	@$(KCC) -fno-strict-aliasing $< -o $@
 	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
 
 ## MAIN MAKEFILE ------------------------------------------------------------- #
 
+$(KOBJDIR)/%.o: %.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
+	@mkdir -p $(shell dirname $@)
+	@$(KCC) $< -o $@
+	@echo ${CL2}[$@] ${CL}Compiled.${CL3}
+
 test: all
 	@qemu-system-x86_64 -m 4G -hda $(BUILDDIR)/bin/disk.img \
 	-d cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
@@ -187,11 +172,15 @@ install_mbr: $(BINDIR)/disk.img $(MBRDIR)/grub.cfg
 	@rmdir $(BINDIR)/disk
 	@echo ${CL2}[$@] ${CL}Success.${CL3}
 
+dust:
+	-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
+	@rm -Rf $(OBJDIR)/*
+	@echo ${CL2}[$@] ${CL}Cleaned.${CL3}
 clean:
 	-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
 	@rm -Rvf ./ProjectTree $(BUILDDIR)/*.log
-	@rm -Rvf $(BINDIR)/* $(KernObj) $(LibCObj) $(OBJDIR)/*
+	@rm -Rvf $(BINDIR)/* $(OBJDIR)/*
-	@echo ${CL2}[[$@]] ${CL}Cleaned.${CL3}
+	@echo ${CL2}[$@] ${CL}Cleaned.${CL3}
 
 $(BINDIR)/kaleid: $(LOBJDIR)/kaleid.x86_64
 	@echo ${CL2}[$@] ${NC}Objcopy...${CL3}
@@ -220,7 +209,7 @@ $(BINDIR)/disk.img: $(MBRDIR)/create_disk.sh
 
 OS/K: $(BINDIR)/kaleid $(BINDIR)/disk.img ./ProjectTree
 	@mkdir -p $(BINDIR)/disk
-	@echo ${CL2}[[$@]] ${NC}Integrating kernel...${CL3}
+	@echo ${CL2}[[$@]] ${NC}Integrating kernel, $(mode) mode.${CL3}
 	-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
 	@$(MBRDIR)/mount.sh $(BINDIR)/disk.img $(BINDIR)/disk
 	@cp $(BINDIR)/kaleid $(BINDIR)/disk/boot/kaleid

ProjectTree

@@ -55,6 +55,9 @@
 │   │   │   ├── kaleid.x86_64
 │   │   │   └── loader.o
 │   │   └── kaleid
+│   │       ├── extras
+│   │       │   ├── argv.o
+│   │       │   └── prog.o
 │   │       ├── kernel
 │   │       │   ├── cpu
 │   │       │   │   ├── cpuid.o
@@ -79,23 +82,24 @@
 │   │       │   ├── bprint.o
 │   │       │   ├── bput.o
 │   │       │   └── buf.o
-│   │       ├── argv.o
+│   │       └── libc
 │   │           ├── atoi.o
-│   │       ├── atol.o
+│   │           ├── atoi.o.1
-│   │       ├── atoul.o
+│   │           ├── atoi.o.2
-│   │       ├── atou.o
+│   │           ├── atoi.o.3
+│   │           ├── atoi.o.4
 │   │           ├── ctype.o
 │   │           ├── itoa.o
-│   │       ├── ltoa.o
+│   │           ├── itoa.o.1
+│   │           ├── itoa.o.2
+│   │           ├── itoa.o.3
+│   │           ├── itoa.o.4
 │   │           ├── mem.o
-│   │       ├── prog.o
 │   │           ├── rand.o
 │   │           ├── sprintf.o
 │   │           ├── status.o
 │   │           ├── string.o
-│   │       ├── strtol.o
+│   │           └── strtol.o
-│   │       ├── ultoa.o
-│   │       └── utoa.o
 │   ├── grub.log
 │   └── kernel.ld
 ├── include
@@ -174,4 +178,4 @@
 ├── ProjectTree
 └── README.md
 
-35 directories, 114 files
+37 directories, 116 files

kaleid/kernel/init/init.c

@@ -150,6 +150,8 @@ noreturn void BtStartKern(multiboot_info_t *mbInfo, uint mbMagic)
     MmInitHeap();
     PsInitSched();
 
+    KalAssert(0);
+
     KeStartPanic("Test Panic %d", 4);
 
     // End this machine's suffering