openwrt/toolchain/binutils/binutils.mk

   1 #############################################################
   2 #
   3 # build binutils for use on the host system
   4 #
   5 #############################################################
   6 BINUTILS_VERSION:=$(strip $(subst ",, $(BR2_BINUTILS_VERSION)))
   7
   8 BINUTILS_SITE:=http://www.fr.kernel.org/pub/linux/devel/binutils \
   9                http://www.fi.kernel.org/pub/linux/devel/binutils \
  10                http://ftp.kernel.org/pub/linux/devel/binutils \
  11                http://www.de.kernel.org/pub/linux/devel/binutils
  12 ifeq ($(BINUTILS_VERSION),2.15)
  13 BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/ \
  14         ftp://gatekeeper.dec.com/pub/GNU/ \
  15         ftp://ftp.uu.net/archive/systems/gnu/ \
  16         ftp://ftp.eu.uu.net/pub/gnu/ \
  17         ftp://ftp.funet.fi/pub/gnu/prep/ \
  18         ftp://ftp.leo.org/pub/comp/os/unix/gnu/
  19 endif
  20 ifeq ($(BINUTILS_VERSION),2.14)
  21 BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/ \
  22         ftp://gatekeeper.dec.com/pub/GNU/ \
  23         ftp://ftp.uu.net/archive/systems/gnu/ \
  24         ftp://ftp.eu.uu.net/pub/gnu/ \
  25         ftp://ftp.funet.fi/pub/gnu/prep/ \
  26         ftp://ftp.leo.org/pub/comp/os/unix/gnu/
  27 endif
  28 ifeq ($(BINUTILS_VERSION),2.13)
  29 BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/ \
  30         ftp://gatekeeper.dec.com/pub/GNU/ \
  31         ftp://ftp.uu.net/archive/systems/gnu/ \
  32         ftp://ftp.eu.uu.net/pub/gnu/ \
  33         ftp://ftp.funet.fi/pub/gnu/prep/ \
  34         ftp://ftp.leo.org/pub/comp/os/unix/gnu/
  35 endif
  36
  37 BINUTILS_SOURCE:=binutils-$(BINUTILS_VERSION).tar.bz2
  38 BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)
  39 BINUTILS_CAT:=bzcat
  40
  41 BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)-build
  42
  43 $(DL_DIR)/$(BINUTILS_SOURCE):
  44         mkdir -p $(DL_DIR)
  45         $(SCRIPT_DIR)/download.pl $(DL_DIR) $(BINUTILS_SOURCE) x $(BINUTILS_SITE)
  46
  47 $(BINUTILS_DIR)/.unpacked: $(DL_DIR)/$(BINUTILS_SOURCE)
  48         mkdir -p $(TOOL_BUILD_DIR)
  49         $(BINUTILS_CAT) $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
  50         touch $(BINUTILS_DIR)/.unpacked
  51
  52 $(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
  53         # Apply appropriate binutils patches.
  54         $(SCRIPT_DIR)/patch-kernel.sh $(BINUTILS_DIR) ./$(BINUTILS_VERSION) \*.patch
  55         $(SCRIPT_DIR)/patch-kernel.sh $(BINUTILS_DIR) ./all \*.patch
  56         touch $(BINUTILS_DIR)/.patched
  57
  58 $(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
  59         mkdir -p $(BINUTILS_DIR1)
  60         (cd $(BINUTILS_DIR1); \
  61                 $(BINUTILS_DIR)/configure \
  62                 --prefix=$(STAGING_DIR) \
  63                 --build=$(GNU_HOST_NAME) \
  64                 --host=$(GNU_HOST_NAME) \
  65                 --target=$(REAL_GNU_TARGET_NAME) \
  66                 $(DISABLE_NLS) \
  67                 $(MULTILIB) \
  68                 $(SOFT_FLOAT_CONFIG_OPTION) );
  69         touch $(BINUTILS_DIR1)/.configured
  70
  71 $(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured
  72         $(MAKE) -C $(BINUTILS_DIR1) all
  73
  74 # Make install will put gettext data in staging_dir/share/locale.
  75 # Unfortunatey, it isn't configureable.
  76 $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-ld: $(BINUTILS_DIR1)/binutils/objdump
  77         $(MAKE) -C $(BINUTILS_DIR1) install
  78
  79 binutils-dependencies:
  80         @if ! which bison > /dev/null ; then \
  81                 echo -e "\n\nYou must install 'bison' on your build machine\n"; \
  82                 exit 1; \
  83         fi;
  84         @if ! which flex > /dev/null ; then \
  85                 echo -e "\n\nYou must install 'flex' on your build machine\n"; \
  86                 exit 1; \
  87         fi;
  88         @if ! which msgfmt > /dev/null ; then \
  89                 echo -e "\n\nYou must install 'gettext' on your build machine\n"; \
  90                 exit 1; \
  91         fi;
  92
  93 binutils: binutils-dependencies $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-ld
  94
  95 binutils-source: $(DL_DIR)/$(BINUTILS_SOURCE)
  96
  97 binutils-clean:
  98         rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)*
  99         -$(MAKE) -C $(BINUTILS_DIR1) clean
 100
 101 binutils-toolclean:
 102         rm -rf $(BINUTILS_DIR1)
 103
 104 binutils-distclean:
 105         rm -rf $(BINUTILS_DIR)
 106
 107
 108 #############################################################
 109 #
 110 # build binutils for use on the target system
 111 #
 112 #############################################################
 113 BINUTILS_DIR2:=$(BUILD_DIR)/binutils-$(BINUTILS_VERSION)-target
 114 $(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched
 115         mkdir -p $(BINUTILS_DIR2)
 116         (cd $(BINUTILS_DIR2); \
 117                 PATH=$(TARGET_PATH) \
 118                 CFLAGS="$(TARGET_CFLAGS)" \
 119                 CFLAGS_FOR_BUILD="-O2 -g" \
 120                 $(BINUTILS_DIR)/configure \
 121                 --prefix=/usr \
 122                 --exec-prefix=/usr \
 123                 --build=$(GNU_HOST_NAME) \
 124                 --host=$(REAL_GNU_TARGET_NAME) \
 125                 --target=$(REAL_GNU_TARGET_NAME) \
 126                 $(DISABLE_NLS) \
 127                 $(MULTILIB) \
 128                 $(SOFT_FLOAT_CONFIG_OPTION) );
 129         touch $(BINUTILS_DIR2)/.configured
 130
 131 $(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured
 132         PATH=$(TARGET_PATH) \
 133         $(MAKE) -C $(BINUTILS_DIR2) all
 134
 135 $(TARGET_DIR)/usr/bin/ld: $(BINUTILS_DIR2)/binutils/objdump
 136         PATH=$(TARGET_PATH) \
 137         $(MAKE) DESTDIR=$(TARGET_DIR) \
 138                 tooldir=/usr build_tooldir=/usr \
 139                 -C $(BINUTILS_DIR2) install
 140         #rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
 141         #       $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc
 142         -$(STRIP) $(TARGET_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin/* > /dev/null 2>&1
 143         -$(STRIP) $(TARGET_DIR)/usr/bin/* > /dev/null 2>&1
 144
 145 binutils_target: $(GCC_DEPENDANCY) $(TARGET_DIR)/usr/bin/ld
 146
 147 binutils_target-clean:
 148         (cd $(TARGET_DIR)/usr/bin; \
 149                 rm -f addr2line ar as gprof ld nm objcopy \
 150                       objdump ranlib readelf size strings strip)
 151         rm -f $(TARGET_DIR)/bin/$(REAL_GNU_TARGET_NAME)*
 152         -$(MAKE) -C $(BINUTILS_DIR2) clean
 153
 154 binutils_target-toolclean:
 155         rm -rf $(BINUTILS_DIR2)