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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-04-21 23:25:57 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-04-21 23:25:57 +0300 |
| commit | 42451ed4718af3f93770feb201bd023625d69b3a (patch) | |
| tree | 7f69bc86e0fc0591f176ca086db377e1cb99a718 /Makefile | |
| parent | 1a5248bb177242a34fd51efadb4af941853d5e35 (diff) | |
| download | kmi-42451ed4718af3f93770feb201bd023625d69b3a.tar.gz kmi-42451ed4718af3f93770feb201bd023625d69b3a.zip | |
fix warnings on 32bit riscv
+ Will most probably not work on 32bit, but nice to make 'portable'
code.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 17 |
1 files changed, 10 insertions, 7 deletions
@@ -9,7 +9,7 @@ CFLAGS = -ffreestanding -nostdlib -std=c17 -Wall -Wextra -Wvla DEPFLAGS = -MT $@ -MMD -MP -MF $@.d LINTFLAGS = -fsyntax-only PREPROCESS = -E -LINKFLAGS = +LDFLAGS = -static-libgcc -lgcc all: apos.bin @@ -33,6 +33,9 @@ INIT_SOURCES := include arch/$(ARCH)/source.mk +COMPILE_FLAGS := $(CFLAGS) $(ARCH_CFLAGS) +LINK_FLAGS := $(LDFLAGS) $(ARCH_LDFLAGS) + INCLUDE_FLAGS := -I include -I arch/$(ARCH)/include\ -include config.h -include arch/$(ARCH)/config.h @@ -40,15 +43,15 @@ INCLUDE_FLAGS := -I include -I arch/$(ARCH)/include\ OBJCOPY_FLAGS ?= -Obinary --set-section-flags .bss=alloc,load,contents COMPILE = $(COMPILER) $(DEBUGFLAGS)\ - $(CFLAGS) $(ARCH_FLAGS) $(DEPFLAGS) $(INCLUDE_FLAGS) + $(COMPILE_FLAGS) $(DEPFLAGS) $(INCLUDE_FLAGS) LINT = $(COMPILER) $(DEBUGFLAGS)\ - $(CFLAGS) $(ARCH_FLAGS) $(LINTFLAGS) $(INCLUDE_FLAGS) + $(COMPILE_FLAGS) $(LINTFLAGS) $(INCLUDE_FLAGS) GENELF = $(COMPILER) $(DEBUGFLAGS)\ - $(CFLAGS) $(ARCH_FLAGS) $(LINKFLAGS) $(INCLUDE_FLAGS) + $(COMPILE_FLAGS) $(INCLUDE_FLAGS) -GENLINK = $(COMPILER) $(PREPROCESS) $(DEPFLAGS) $(INCLUDE_FLAGS) +GENLINK = $(COMPILER) $(COMPILE_FLAGS) $(PREPROCESS) $(DEPFLAGS) $(INCLUDE_FLAGS) STRIPLINK = sed -n '/^[^\#]/p' KERN_SIZE = wc -c kernel.bin | cut -d ' ' -f 1 KERN_INFO = sed "s/<KERNEL_SIZE>/$$($(KERN_SIZE))/" @@ -71,10 +74,10 @@ $(INIT_LD): kernel.bin lint: $(INIT_OBJECTS:.o=.o.l) $(KERNEL_OBJECTS:.o=.o.l) init.elf: $(INIT_OBJECTS) $(INIT_LD) - $(GENELF) -T $(INIT_LD) $(INIT_OBJECTS) -o $@ + $(GENELF) -T $(INIT_LD) $(INIT_OBJECTS) -o $@ $(LINK_FLAGS) kernel.elf: $(KERNEL_OBJECTS) $(KERNEL_LD) - $(GENELF) -T $(KERNEL_LD) $(KERNEL_OBJECTS) -o $@ + $(GENELF) -T $(KERNEL_LD) $(KERNEL_OBJECTS) -o $@ $(LINK_FLAGS) init.bin: init.elf $(OBJCOPY) $(OBJCOPY_FLAGS) $< $@ |