Rewrite the lunabuild toolchain with enhanced feature (#60)

[lunaix-os.git] / lunaix-os / makeinc / toolchain.mkinc

diff --git a/lunaix-os/makeinc/toolchain.mkinc b/lunaix-os/makeinc/toolchain.mkinc
index 9326150c3a71ee4941c80a8567bfe1a5c9e97bbb..fcc6f423e82bac32796630a6d9b2b4282b2652ab 100644 (file)
--- a/lunaix-os/makeinc/toolchain.mkinc
+++ b/lunaix-os/makeinc/toolchain.mkinc
@@ -2,39 +2,14 @@ CC := $(CX_PREFIX)gcc
 CC := $(CX_PREFIX)gcc
 AS := $(CX_PREFIX)as
 AR := $(CX_PREFIX)ar
 CC := $(CX_PREFIX)gcc
 AS := $(CX_PREFIX)as
 AR := $(CX_PREFIX)ar

-PY := python3
+LBUILD ?= $(shell realpath ./scripts/build-tools/luna_build.py)

 
 

-STRIP_OSDEP_CC := -ffreestanding -fno-pie
-STRIP_OSDEP_LD := -nostdlib -nolibc -z noexecstack -no-pie -Wl,--build-id=none
-
-ARCH_OPT := -m32 -D__ARCH_IA32
-O := -O2
-W := -Wall -Wextra -Werror -Wno-unknown-pragmas \
-               -Wno-unused-function \
-               -Wno-unused-variable\
-               -Wno-unused-but-set-variable \
-               -Wno-unused-parameter \
-               -Wno-discarded-qualifiers\
-               -Werror=incompatible-pointer-types
-
-OFLAGS := -fno-gcse\
-                 -fno-gcse-lm\
-                 -fno-cse-follow-jumps\
-                 -fno-cse-skip-blocks\
-                 -fno-optimize-strlen\
-                 -fno-inline-functions-called-once \
-                 -fno-inline-small-functions \
-                 -fno-indirect-inlining
-
-CFLAGS := $(ARCH_OPT) -std=gnu99 -MMD $(OFLAGS) $(W)
-
-ifeq ($(BUILD_MODE),debug)
-       O = -Og
-       CFLAGS += -g
+ifeq ($(MODE),debug)
+       O := -Og
+else
+       O := -O2

 endif
 
 endif
 

-CFLAGS += $(O) $(STRIP_OSDEP_CC)
-
-LDFLAGS := $(ARCH_OPT) $(O) $(STRIP_OSDEP_LD)
-
+LDFLAGS := $(O)
+CFLAGS  := -std=gnu99 -g $(O)

 MKFLAGS := --no-print-directory
\ No newline at end of file
 MKFLAGS := --no-print-directory
\ No newline at end of file