package/libelf/libelf.mk

   1 #############################################################
   2 #
   3 # libelf
   4 #
   5 #############################################################
   6 LIBELF_VERSION=0.8.10
   7 LIBELF_SOURCE=libelf-$(LIBELF_VERSION).tar.gz
   8 LIBELF_SITE=http://www.mr511.de/software/
   9 LIBELF_DIR=$(BUILD_DIR)/libelf-$(LIBELF_VERSION)
  10
  11 ifeq ($(BR2_LARGEFILE),y)
  12 LIBELF_CONFIG:=--enable-elf64
  13 endif
  14
  15 $(DL_DIR)/$(LIBELF_SOURCE):
  16         $(WGET) -P $(DL_DIR) $(LIBELF_SITE)/$(LIBELF_SOURCE)
  17
  18 $(LIBELF_DIR)/.unpacked: $(DL_DIR)/$(LIBELF_SOURCE)
  19         $(ZCAT) $(DL_DIR)/$(LIBELF_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
  20         toolchain/patch-kernel.sh $(LIBELF_DIR) package/libelf libelf\*.patch
  21         $(CONFIG_UPDATE) $(LIBELF_DIR)
  22         touch $@
  23
  24 $(LIBELF_DIR)/.configured: $(LIBELF_DIR)/.unpacked
  25         (cd $(LIBELF_DIR); rm -f config.cache; \
  26                 libelf_cv_working_memmove=yes \
  27                 mr_cv_target_elf=yes \
  28                 libelf_64bit=yes \
  29                 $(AUTO_CONFIGURE_TARGET) \
  30                 --prefix=/usr \
  31                 --sysconfdir=/etc \
  32                 --enable-shared \
  33                 --disable-debug \
  34                 --disable-sanity-checks \
  35                 $(LIBELF_CONFIG) \
  36                 $(DISABLE_NLS) \
  37         )
  38         touch $@
  39
  40 $(LIBELF_DIR)/lib/libelf.so.$(LIBELF_VERSION): $(LIBELF_DIR)/.configured
  41         $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(LIBELF_DIR)
  42
  43 $(STAGING_DIR)/usr/lib/libelf.a $(STAGING_DIR)/usr/lib/libelf.so.$(LIBELF_VERSION): $(LIBELF_DIR)/lib/libelf.so.$(LIBELF_VERSION)
  44         $(MAKE) $(TARGET_CONFIGURE_OPTS) \
  45                 instroot=$(STAGING_DIR) -C $(LIBELF_DIR) install
  46
  47 ifeq ($(BR2_PACKAGE_LIBELF_HEADERS),y)
  48 libelf_headers: $(TARGET_DIR)/usr/lib/libelf.so.$(LIBELF_VERSION)
  49 $(TARGET_DIR)/usr/lib/libelf.so.$(LIBELF_VERSION): $(STAGING_DIR)/usr/lib/libelf.a
  50         $(INSTALL) -d $(@D)
  51         $(INSTALL) -m 0755 $(STAGING_DIR)/usr/lib/libelf* $(@D)
  52         $(INSTALL) -d $(TARGET_DIR)/usr/include
  53         $(INSTALL) -m 0644 $(wildcard $(addprefix $(STAGING_DIR)/usr/include/,gelf.h libelf*)) \
  54                 $(TARGET_DIR)/usr/include/
  55         $(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $@
  56
  57 libelf: uclibc $(TARGET_DIR)/usr/lib/libelf.so.$(LIBELF_VERSION)
  58 else
  59 libelf: uclibc $(STAGING_DIR)/usr/lib/libelf.so.$(LIBELF_VERSION)
  60 endif
  61 libelf-source: $(DL_DIR)/$(LIBELF_SOURCE)
  62
  63 libelf-clean:
  64         $(MAKE) prefix=$(TARGET_DIR)/usr -C $(LIBELF_DIR) uninstall
  65         $(MAKE) instroot=$(STAGING_DIR) -C $(LIBELF_DIR) uninstall
  66         -$(MAKE) -C $(LIBELF_DIR) clean
  67
  68 libelf-dirclean:
  69         rm -rf $(LIBELF_DIR)
  70
  71 #############################################################
  72 #
  73 # Toplevel Makefile options
  74 #
  75 #############################################################
  76 ifeq ($(BR2_PACKAGE_LIBELF),y)
  77 TARGETS+=libelf
  78 endif