add Mac OS X support
use dylib shared lib extention allow to specifiy os specific shared lib link option Mac OS use -dynamiclib instead of -shared, -install_name instead of -soname and does not support --version-script add HOSTOS macro to detect the current os you are Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>main
parent
f281f526d4
commit
9c1a0df677
17
Makefile
17
Makefile
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@ -28,6 +28,17 @@ BINDIR = $(PREFIX)/bin
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LIBDIR = $(PREFIX)/lib
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LIBDIR = $(PREFIX)/lib
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INCLUDEDIR = $(PREFIX)/include
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INCLUDEDIR = $(PREFIX)/include
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HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
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sed -e 's/\(cygwin\).*/cygwin/')
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ifeq ($(HOSTOS),darwin)
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SHAREDLIB_EXT=dylib
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SHAREDLIB_LINK_OPTIONS=-dynamiclib -Wl,-install_name -Wl,
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else
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SHAREDLIB_EXT=so
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SHAREDLIB_LINK_OPTIONS=-shared -Wl,--version-script=$(LIBFDT_version) -Wl,-soname,
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endif
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#
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#
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# Overall rules
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# Overall rules
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#
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#
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@ -116,7 +127,7 @@ endif
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LIBFDT_objdir = libfdt
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LIBFDT_objdir = libfdt
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LIBFDT_srcdir = libfdt
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LIBFDT_srcdir = libfdt
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LIBFDT_archive = $(LIBFDT_objdir)/libfdt.a
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LIBFDT_archive = $(LIBFDT_objdir)/libfdt.a
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LIBFDT_lib = $(LIBFDT_objdir)/libfdt.so
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LIBFDT_lib = $(LIBFDT_objdir)/libfdt.$(SHAREDLIB_EXT)
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LIBFDT_include = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_INCLUDES))
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LIBFDT_include = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_INCLUDES))
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LIBFDT_version = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_VERSION))
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LIBFDT_version = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_VERSION))
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@ -220,8 +231,8 @@ clean: libfdt_clean tests_clean
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$(LIBFDT_lib):
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$(LIBFDT_lib):
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@$(VECHO) LD $@
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@$(VECHO) LD $@
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$(CC) $(LDFLAGS) -fPIC -Wl,--version-script=$(LIBFDT_version) -Wl,-soname,$(notdir $@) -shared -o $(LIBFDT_objdir)/libfdt-$(DTC_VERSION).so $^
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$(CC) $(LDFLAGS) -fPIC $(SHAREDLIB_LINK_OPTIONS)$(notdir $@) -o $(LIBFDT_objdir)/libfdt-$(DTC_VERSION).$(SHAREDLIB_EXT) $^
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ln -s libfdt-$(DTC_VERSION).so $(LIBFDT_objdir)/libfdt.so
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ln -sf libfdt-$(DTC_VERSION).$(SHAREDLIB_EXT) $(LIBFDT_objdir)/libfdt.$(SHAREDLIB_EXT)
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%.lex.c: %.l
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%.lex.c: %.l
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@$(VECHO) LEX $@
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@$(VECHO) LEX $@
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