#############################################################
#
# bzip2
#
#############################################################
BZIP2_VERSION:=1.0.5
BZIP2_SONAME=1.0.4
BZIP2_SOURCE:=bzip2-$(BZIP2_VERSION).tar.gz
BZIP2_SITE:=http://www.bzip.org/$(BZIP2_VERSION)
BZIP2_INSTALL_STAGING=YES
define BZIP2_FIX_MAKEFILE
$(SED) "s,ln \$$(,ln -snf \$$(,g" $(@D)/Makefile
$(SED) "s,ln -s (lib.*),ln -snf \$$1; ln -snf libbz2.so.$(BZIP2_SONAME) \
libbz2.so,g" $(@D)/Makefile-libbz2_so
$(SED) "s:-O2:$(TARGET_CFLAGS):" $(@D)/Makefile
$(SED) "s:-O2:$(TARGET_CFLAGS):" $(@D)/Makefile-libbz2_so
endef
BZIP2_POST_PATCH_HOOKS += BZIP2_FIX_MAKEFILE
define BZIP2_NOLARGEFILE_FIX_MAKEFILE
$(SED) "s,^BIGFILES,#BIGFILES,g" $(@D)/Makefile
$(SED) "s,^BIGFILES,#BIGFILES,g" $(@D)/Makefile-libbz2_so
endef
ifneq ($(BR2_LARGEFILE),y)
BZIP2_POST_PATCH_HOOKS += BZIP2_NOLARGEFILE_FIX_MAKEFILE
endif
define BZIP2_BUILD_CMDS
$(TARGET_MAKE_ENV) \
$(MAKE) -C $(@D) -f Makefile-libbz2_so \
CC="$(TARGET_CC)" RANLIB="$(TARGET_RANLIB)" AR="$(TARGET_AR)"
$(TARGET_MAKE_ENV) \
$(MAKE) -C $(@D) \
CC="$(TARGET_CC)" RANLIB="$(TARGET_RANLIB)" AR="$(TARGET_AR)" \
libbz2.a bzip2 bzip2recover
endef
define BZIP2_INSTALL_STAGING_CMDS
$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) \
$(MAKE) PREFIX=$(STAGING_DIR)/usr -C $(@D) install
$(INSTALL) -m 0755 -d $(STAGING_DIR)/usr/lib
cp $(@D)/libbz2.so.$(BZIP2_SONAME) $(STAGING_DIR)/usr/lib/
cp $(@D)/libbz2.a $(STAGING_DIR)/usr/lib/
(cd $(STAGING_DIR)/usr/lib/; \
ln -snf libbz2.so.$(BZIP2_SONAME) libbz2.so; \
ln -snf libbz2.so.$(BZIP2_SONAME) libbz2.so.1.0; \
ln -snf libbz2.so.$(BZIP2_SONAME) libbz2.so.1; \
)
endef
# make sure busybox doesn't get overwritten by make install
define BZIP2_INSTALL_TARGET_CMDS
rm -f $(addprefix $(TARGET_DIR)/usr/bin/,bzip2 bunzip2 bzcat)
$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) \
$(MAKE) PREFIX=$(TARGET_DIR)/usr -C $(@D) install
cp $(@D)/libbz2.so.$(BZIP2_SONAME) $(TARGET_DIR)/usr/lib/
(cd $(TARGET_DIR)/usr/lib; \
ln -snf libbz2.so.$(BZIP2_SONAME) libbz2.so.1.0; \
ln -snf libbz2.so.$(BZIP2_SONAME) libbz2.so.1; \
ln -snf libbz2.so.$(BZIP2_SONAME) libbz2.so; \
)
(cd $(TARGET_DIR)/usr/bin; \
ln -snf bzip2 bunzip2; \
ln -snf bzip2 bzcat; \
ln -snf bzdiff bzcmp; \
ln -snf bzmore bzless; \
ln -snf bzgrep bzegrep; \
ln -snf bzgrep bzfgrep; \
)
endef
define BZIP2_CLEAN_CMDS
rm -f $(addprefix $(TARGET_DIR),/lib/libbz2.* \
/usr/lib/libbz2.* \
/usr/include/bzlib.h)
rm -f $(addprefix $(STAGING_DIR),/lib/libbz2.* \
/usr/lib/libbz2.* \
/usr/include/bzlib.h)
-$(MAKE) -C $(@D) clean
endef
define HOST_BZIP2_FIX_MAKEFILE
$(SED) "s,ln \$$(,ln -snf \$$(,g" $(@D)/Makefile
$(SED) "s,ln -s (lib.*),ln -snf \$$1; ln -snf libbz2.so.$(BZIP2_SONAME) \
libbz2.so,g" $(@D)/Makefile-libbz2_so
$(SED) "s:-O2:$(HOST_CFLAGS):" $(@D)/Makefile
$(SED) "s:-O2:$(HOST_CFLAGS):" $(@D)/Makefile-libbz2_so
endef
HOST_BZIP2_POST_PATCH_HOOKS += HOST_BZIP2_FIX_MAKEFILE
define HOST_BZIP2_BUILD_CMDS
$(HOST_MAKE_ENV) $(MAKE) -C $(@D) -f Makefile-libbz2_so
$(HOST_MAKE_ENV) $(MAKE) -C $(@D) libbz2.a bzip2 bzip2recover
endef
define HOST_BZIP2_INSTALL_CMDS
$(HOST_MAKE_ENV) \
$(MAKE) PREFIX=$(HOST_DIR)/usr -C $(@D) install
endef
$(eval $(call GENTARGETS))
$(eval $(call GENTARGETS,host))
