PCI 16x50 UART Controller, O2 Enablement (#39)

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

diff --git a/lunaix-os/makeinc/toolchain.mkinc b/lunaix-os/makeinc/toolchain.mkinc
index 70ef37bf9c989ad716a2719e2cb722f7fa127ea8..486e9ce74ccf5c178a800dcd587f6a82c58e539b 100644 (file)
--- a/lunaix-os/makeinc/toolchain.mkinc
+++ b/lunaix-os/makeinc/toolchain.mkinc
@@ -1,12 +1,12 @@
-CC := i686-elf-gcc
-AS := i686-elf-as
-AR := i686-elf-ar
-PY := python
+CC := $(CX_PREFIX)gcc
+CC := $(CX_PREFIX)gcc
+AS := $(CX_PREFIX)as
+AR := $(CX_PREFIX)ar
+LBUILD ?= $(shell realpath ./scripts/build-tools/luna_build.py)
 
-
-ARCH_OPT := -D__ARCH_IA32
 O := -O2
-W := -Wall -Wextra -Werror -Wno-unknown-pragmas \
+W := -Wall -Wextra -Werror \
+               -Wno-unknown-pragmas \
                -Wno-unused-function \
                -Wno-unused-variable\
                -Wno-unused-but-set-variable \
@@ -14,24 +14,16 @@ W := -Wall -Wextra -Werror -Wno-unknown-pragmas \
                -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
+OFLAGS := -fno-omit-frame-pointer
 
-CFLAGS := -std=gnu99 -ffreestanding -MMD $(OFLAGS) $(W) $(ARCH_OPT)
+CFLAGS := -std=gnu99 $(OFLAGS) $(W) -g
 
-ifeq ($(BUILD_MODE),debug)
+ifeq ($(MODE),debug)
        O = -Og
-       CFLAGS += -g
 endif
 
 CFLAGS += $(O)
 
-LDFLAGS := -ffreestanding $(O) -nostdlib -lgcc
+LDFLAGS := $(O)
 
 MKFLAGS := --no-print-directory
\ No newline at end of file