89 lines
2.8 KiB
Makefile
89 lines
2.8 KiB
Makefile
#############################################################
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#
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# zlib
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#
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#############################################################
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ZLIB_VER:=1.2.3
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ZLIB_SOURCE:=zlib-$(ZLIB_VER).tar.bz2
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ZLIB_CAT:=$(BZCAT)
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ZLIB_SITE:=http://www.zlib.net/
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ZLIB_DIR:=$(BUILD_DIR)/zlib-$(ZLIB_VER)
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ZLIB_CFLAGS:=$(TARGET_CFLAGS) -fPIC
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ifeq ($(BR2_LARGEFILE),y)
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ZLIB_CFLAGS+=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
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endif
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$(DL_DIR)/$(ZLIB_SOURCE):
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$(WGET) -P $(DL_DIR) $(ZLIB_SITE)/$(ZLIB_SOURCE)
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$(ZLIB_DIR)/.source: $(DL_DIR)/$(ZLIB_SOURCE)
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$(ZLIB_CAT) $(DL_DIR)/$(ZLIB_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
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toolchain/patch-kernel.sh $(ZLIB_DIR) package/zlib/ zlib\*.patch
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touch $(ZLIB_DIR)/.source
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$(ZLIB_DIR)/.configured: $(ZLIB_DIR)/.source
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(cd $(ZLIB_DIR); \
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$(TARGET_CONFIGURE_OPTS) \
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CFLAGS="$(TARGET_CFLAGS) $(ZLIB_CFLAGS)" \
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LDFLAGS="$(TARGET_LDFLAGS)" \
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./configure \
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--shared \
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--prefix=/usr \
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--exec-prefix=$(STAGING_DIR)/usr/bin \
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--libdir=$(STAGING_DIR)/lib \
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--includedir=$(STAGING_DIR)/include \
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);
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touch $(ZLIB_DIR)/.configured;
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$(ZLIB_DIR)/libz.so.$(ZLIB_VER): $(ZLIB_DIR)/.configured
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$(MAKE) -C $(ZLIB_DIR) all libz.a
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touch -c $(ZLIB_DIR)/libz.so.$(ZLIB_VER)
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$(STAGING_DIR)/lib/libz.so.$(ZLIB_VER): $(ZLIB_DIR)/libz.so.$(ZLIB_VER)
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cp -dpf $(ZLIB_DIR)/libz.a $(STAGING_DIR)/lib;
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cp -dpf $(ZLIB_DIR)/zlib.h $(STAGING_DIR)/include;
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cp -dpf $(ZLIB_DIR)/zconf.h $(STAGING_DIR)/include;
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cp -dpf $(ZLIB_DIR)/libz.so* $(STAGING_DIR)/lib;
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(cd $(STAGING_DIR)/lib; ln -fs libz.so.$(ZLIB_VER) libz.so.1);
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chmod a-x $(STAGING_DIR)/lib/libz.so.$(ZLIB_VER)
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touch -c $(STAGING_DIR)/lib/libz.so.$(ZLIB_VER)
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$(TARGET_DIR)/lib/libz.so.$(ZLIB_VER): $(STAGING_DIR)/lib/libz.so.$(ZLIB_VER)
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cp -dpf $(STAGING_DIR)/lib/libz.so* $(TARGET_DIR)/lib;
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-$(STRIP) --strip-unneeded $(TARGET_DIR)/lib/libz.so*
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touch -c $(TARGET_DIR)/lib/libz.so.$(ZLIB_VER)
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$(TARGET_DIR)/usr/lib/libz.a: $(STAGING_DIR)/lib/libz.so.$(ZLIB_VER)
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mkdir -p $(TARGET_DIR)/usr/include
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cp -dpf $(STAGING_DIR)/include/zlib.h $(TARGET_DIR)/usr/include/
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cp -dpf $(STAGING_DIR)/include/zconf.h $(TARGET_DIR)/usr/include/
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cp -dpf $(STAGING_DIR)/lib/libz.a $(TARGET_DIR)/usr/lib/
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rm -f $(TARGET_DIR)/lib/libz.so
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(cd $(TARGET_DIR)/usr/lib; ln -fs ../../lib/libz.so.$(ZLIB_VER) libz.so)
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touch -c $(TARGET_DIR)/usr/lib/libz.a
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zlib-headers: $(TARGET_DIR)/usr/lib/libz.a
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zlib: uclibc $(TARGET_DIR)/lib/libz.so.$(ZLIB_VER)
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zlib-source: $(DL_DIR)/$(ZLIB_SOURCE)
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zlib-clean:
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rm -f $(TARGET_DIR)/lib/libz.so*
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-$(MAKE) -C $(ZLIB_DIR) clean
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zlib-dirclean:
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rm -rf $(ZLIB_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(strip $(BR2_PACKAGE_ZLIB)),y)
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TARGETS+=zlib
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endif
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ifeq ($(strip $(BR2_PACKAGE_ZLIB_TARGET_HEADERS)),y)
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TARGETS+=zlib-headers
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endif
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