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79e62f |
./src/internal/version.o: build/version.h
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79e62f |
./src/internal/version.lo: build/version.h
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bfd503 |
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bfd503 |
# libc.so
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bfd503 |
SHARED_OBJS += $(LDSO_OBJS)
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0563c2 |
SHARED_LIB_DEPS += $(LIBC_DEPS)
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bfd503 |
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bfd503 |
LDFLAGS_COMMON += -nostdlib
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bfd503 |
LDFLAGS_COMMON += -Wl,-Bsymbolic-functions
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bfd503 |
LDFLAGS_COMMON += -Wl,--sort-common
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bfd503 |
LDFLAGS_COMMON += -Wl,--gc-sections
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bfd503 |
LDFLAGS_COMMON += -Wl,--no-undefined
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bfd503 |
LDFLAGS_COMMON += -Wl,--exclude-libs=ALL
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bfd503 |
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bfd503 |
LDFLAGS_COMMON += -Wl,-e -Wl,_dlstart
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bfd503 |
LDFLAGS_COMMON += -Wl,--sort-section -Wl,alignment
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bfd503 |
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9a3eef |
ifeq ($(CC_BINFMT),ELF)
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9a3eef |
LDFLAGS_COMMON += -Wl,--hash-style -Wl,both
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9a3eef |
endif
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9a3eef |
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d01251 |
# common cflags
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d01251 |
CFLAGS_COMMON += -fdata-sections
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d01251 |
CFLAGS_COMMON += -ffunction-sections
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d01251 |
CFLAGS_COMMON += -fno-unwind-tables
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d01251 |
CFLAGS_COMMON += -frounding-math
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d01251 |
CFLAGS_COMMON += -fexcess-precision=standard
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e22b08 |
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633b76 |
# assembler cflags
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633b76 |
ifeq ($(CC_BINFMT),ELF)
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633b76 |
CFLAGS_ASM += -Wa,--noexecstack
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633b76 |
CFLAGS_CONFIG += $(CFLAGS_ASM)
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633b76 |
endif
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633b76 |
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e22b08 |
# memory modules
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e22b08 |
libc_mem_modules = \
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e22b08 |
./src/string/memcpy.c \
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e22b08 |
./src/string/memmove.c \
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e22b08 |
./src/string/memcmp.c \
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e22b08 |
./src/string/memset.c
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e22b08 |
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e22b08 |
libc_mem_objs = $(libc_mem_modules:%.c=%.o)
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e22b08 |
libc_mem_lobjs = $(libc_mem_modules:%.c=%.lo)
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e22b08 |
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e22b08 |
$(libc_mem_objs): CFLAGS_CONFIG += -fno-tree-loop-distribute-patterns
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e22b08 |
$(libc_mem_lobjs): CFLAGS_CONFIG += -fno-tree-loop-distribute-patterns
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3ca8cd |
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3ca8cd |
# target libdir
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3ca8cd |
$(DESTDIR)$(LIBDIR):
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3ca8cd |
mkdir -p $@
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3ca8cd |
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3ca8cd |
# empty libs
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3ca8cd |
LIBC_EMPTY_LIBS_NAMES = m rt dl crypt util pthread xnet resolv
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3ca8cd |
LIBC_EMPTY_LIBS = $(LIBC_EMPTY_LIBS_NAMES:%=lib/lib%.a)
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3ca8cd |
LIBC_EMPTY_LIBS_TARGET = $(LIBC_EMPTY_LIBS_NAMES:%=$(DESTDIR)$(LIBDIR)/lib%.a)
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3ca8cd |
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|
3ca8cd |
shared-lib: $(LIBC_EMPTY_LIBS)
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3ca8cd |
static-lib: $(LIBC_EMPTY_LIBS)
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3ca8cd |
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|
3ca8cd |
$(DESTDIR)$(LIBDIR)/%.a: lib/%.a $(DESTDIR)$(LIBDIR)
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|
3ca8cd |
cp $< $@.tmp
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3ca8cd |
chmod 0644 $@.tmp
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|
3ca8cd |
mv $@.tmp $@
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3ca8cd |
|
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|
3ca8cd |
install-shared: $(LIBC_EMPTY_LIBS_TARGET)
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|
3ca8cd |
install-static: $(LIBC_EMPTY_LIBS_TARGET)
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|
b3c063 |
|
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|
b3c063 |
# crt objects
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|
b3c063 |
CRT_OBJS_REFS = $(subst $(ARCH)/,,$(CRT_OBJS))
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b3c063 |
CRT_OBJS_TARGET = $(subst ./crt/,$(DESTDIR)$(LIBDIR)/,$(CRT_OBJS_REFS))
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|
b3c063 |
|
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|
b3c063 |
$(DESTDIR)$(LIBDIR)/%.o: crt/$(ARCH)/%.o $(DESTDIR)$(LIBDIR)
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|
b3c063 |
cp $< $@.tmp
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|
b3c063 |
chmod 0644 $@.tmp
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|
b3c063 |
mv $@.tmp $@
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|
b3c063 |
|
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|
b3c063 |
$(DESTDIR)$(LIBDIR)/%.o: crt/%.o $(DESTDIR)$(LIBDIR)
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|
b3c063 |
cp $< $@.tmp
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|
|
b3c063 |
chmod 0644 $@.tmp
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|
|
b3c063 |
mv $@.tmp $@
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|
b3c063 |
|
|
|
b3c063 |
install-shared: $(CRT_OBJS_TARGET)
|
|
|
b3c063 |
install-static: $(CRT_OBJS_TARGET)
|