toolchain/gdb/gdb.mk

   1 ######################################################################
   2 #
   3 # gdb
   4 #
   5 ######################################################################
   6 ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
   7 GDB_VERSION:=$(strip $(subst ",, $(BR2_GDB_VERSION)))
   8 #"))
   9 else
  10 GDB_VERSION:=$(strip $(subst ",, $(BR2_EXT_GDB_VERSION)))
  11 #"))
  12 endif
  13
  14 ifeq ($(GDB_VERSION),snapshot)
  15 # Be aware that this changes daily....
  16 GDB_SITE:=ftp://sources.redhat.com/pub/gdb/snapshots/current
  17 GDB_SOURCE:=gdb.tar.bz2
  18 GDB_CAT:=$(BZCAT)
  19 GDB_DIR:=$(TOOL_BUILD_DIR)/gdb-$(GDB_VERSION)
  20 GDB_PATCH_DIR:=toolchain/gdb/$(GDB_VERSION)
  21
  22 else
  23
  24 ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
  25 GDB_SITE:=$(BR2_GNU_MIRROR)/gdb
  26 else
  27 GDB_SITE:=$(VENDOR_SITE)
  28 endif
  29
  30 GDB_OFFICIAL_VERSION:=$(GDB_VERSION)$(VENDOR_SUFFIX)$(VENDOR_GDB_RELEASE)
  31
  32 GDB_SOURCE:=gdb-$(GDB_OFFICIAL_VERSION).tar.bz2
  33 GDB_CAT:=$(BZCAT)
  34
  35 ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
  36 GDB_PATCH_DIR:=toolchain/gdb/$(GDB_OFFICIAL_VERSION)
  37 else
  38 GDB_PATCH_DIR:=$(VENDOR_PATCH_DIR)/gdb-$(GDB_OFFICIAL_VERSION)
  39 endif
  40
  41 GDB_DIR:=$(TOOL_BUILD_DIR)/gdb-$(GDB_OFFICIAL_VERSION)
  42
  43 # NOTE: This option should not be used with gdb versions 6.4 and above.
  44 ifeq ($(GDB_VERSION),6.2.1)
  45 DISABLE_GDBMI:=--disable-gdbmi
  46 endif
  47
  48 ifeq ($(GDB_VERSION),6.3)
  49 DISABLE_GDBMI:=--disable-gdbmi
  50 endif
  51 endif
  52
  53 $(DL_DIR)/$(GDB_SOURCE):
  54         $(WGET) -P $(DL_DIR) $(GDB_SITE)/$(GDB_SOURCE)
  55
  56 gdb-unpacked: $(GDB_DIR)/.unpacked
  57 $(GDB_DIR)/.unpacked: $(DL_DIR)/$(GDB_SOURCE)
  58         mkdir -p $(TOOL_BUILD_DIR)
  59         $(GDB_CAT) $(DL_DIR)/$(GDB_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
  60 ifeq ($(GDB_VERSION),snapshot)
  61         GDB_REAL_DIR=$(shell \
  62                 tar jtf $(DL_DIR)/$(GDB_SOURCE) | head -1 | cut -d"/" -f1)
  63         ln -sf $(TOOL_BUILD_DIR)/$(shell tar jtf $(DL_DIR)/$(GDB_SOURCE) | head -1 | cut -d"/" -f1) $(GDB_DIR)
  64 endif
  65         toolchain/patch-kernel.sh $(GDB_DIR) $(GDB_PATCH_DIR) \*.patch
  66         $(SED) '/^ac_subdirs_all/s/ testsuite//g' \
  67                 -e '/^subdirs/s/ testsuite//g' $(@D)/gdb/configure
  68         $(CONFIG_UPDATE) $(@D)
  69         $(CONFIG_UPDATE) $(@D)/readline/support
  70         touch $@
  71
  72 gdb-source: $(DL_DIR)/$(GDB_SOURCE)
  73 gdb-dirclean:
  74         rm -rf $(GDB_DIR)
  75
  76 ######################################################################
  77 #
  78 # gdb target
  79 #
  80 ######################################################################
  81
  82 GDB_TARGET_DIR:=$(BUILD_DIR)/gdb-$(GDB_VERSION)-target
  83
  84 GDB_TARGET_CONFIGURE_VARS:= \
  85         ac_cv_type_uintptr_t=yes \
  86         gt_cv_func_gettext_libintl=yes \
  87         ac_cv_func_dcgettext=yes \
  88         gdb_cv_func_sigsetjmp=yes \
  89         bash_cv_func_strcoll_broken=no \
  90         bash_cv_must_reinstall_sighandlers=no \
  91         bash_cv_func_sigsetjmp=present \
  92         bash_cv_have_mbstate_t=yes
  93
  94 $(GDB_TARGET_DIR)/.configured: THIS_SRCDIR = $(GDB_DIR)
  95 $(GDB_TARGET_DIR)/.configured: $(GDB_DIR)/.unpacked
  96         mkdir -p $(GDB_TARGET_DIR)
  97         (cd $(GDB_TARGET_DIR); rm -rf config.cache; \
  98                 gdb_cv_func_sigsetjmp=yes \
  99                 $(AUTO_CONFIGURE_TARGET) \
 100                 --prefix=/usr \
 101                 $(DISABLE_NLS) \
 102                 --without-uiout $(DISABLE_GDBMI) \
 103                 --disable-tui --disable-gdbtk --without-x \
 104                 --disable-sim --enable-gdbserver \
 105                 --without-included-gettext \
 106                 --disable-werror \
 107         )
 108 ifeq ($(BR2_ENABLE_LOCALE),y)
 109         -$(SED) "s,^INTL *=.*,INTL = -lintl,g;" $(GDB_DIR)/gdb/Makefile
 110 endif
 111         touch $@
 112
 113 $(GDB_TARGET_DIR)/gdb/gdb: $(GDB_TARGET_DIR)/.configured
 114         $(MAKE) -C $(GDB_TARGET_DIR)
 115         touch -c $@
 116
 117 $(TARGET_DIR)/usr/bin/gdb: $(GDB_TARGET_DIR)/gdb/gdb
 118         $(INSTALL) -D -m 0755 $(GDB_TARGET_DIR)/gdb/gdb $@
 119         $(STRIPCMD) $(STRIP_STRIP_ALL) $@
 120
 121 gdb_target: ncurses $(TARGET_DIR)/usr/bin/gdb
 122
 123 gdb_target-source: $(DL_DIR)/$(GDB_SOURCE)
 124
 125 gdb_target-clean:
 126         -$(MAKE) -C $(GDB_TARGET_DIR) clean
 127         rm -f $(TARGET_DIR)/usr/bin/gdb
 128
 129 gdb_target-dirclean:
 130         rm -rf $(GDB_TARGET_DIR)
 131
 132 ######################################################################
 133 #
 134 # gdbserver
 135 #
 136 ######################################################################
 137
 138 GDB_SERVER_DIR:=$(BUILD_DIR)/gdbserver-$(GDB_VERSION)
 139
 140 $(GDB_SERVER_DIR)/.configured: THIS_SRCDIR = $(GDB_DIR)/gdb/gdbserver
 141 $(GDB_SERVER_DIR)/.configured: $(GDB_DIR)/.unpacked
 142         mkdir -p $(GDB_SERVER_DIR)
 143         (cd $(GDB_SERVER_DIR); rm -rf config.cache; \
 144                 gdb_cv_func_sigsetjmp=yes \
 145                 bash_cv_have_mbstate_t=yes \
 146                 $(AUTO_CONFIGURE_TARGET) \
 147                 --prefix=/usr \
 148                 --exec-prefix=/usr \
 149                 --bindir=/usr/bin \
 150                 --sbindir=/usr/sbin \
 151                 --libexecdir=/usr/lib \
 152                 --sysconfdir=/etc \
 153                 --datadir=/usr/share \
 154                 --localstatedir=/var \
 155                 --mandir=/usr/share/man \
 156                 --infodir=/usr/share/info \
 157                 --includedir=$(STAGING_DIR)/usr/include \
 158                 $(DISABLE_NLS) \
 159                 --without-uiout $(DISABLE_GDBMI) \
 160                 --disable-tui --disable-gdbtk --without-x \
 161                 --without-included-gettext \
 162         )
 163         touch $@
 164
 165 $(GDB_SERVER_DIR)/gdbserver: $(GDB_SERVER_DIR)/.configured
 166         $(MAKE) -C $(GDB_SERVER_DIR)
 167
 168 $(TARGET_DIR)/usr/bin/gdbserver: $(GDB_SERVER_DIR)/gdbserver
 169 ifeq ($(BR2_CROSS_TOOLCHAIN_TARGET_UTILS),y)
 170         $(INSTALL) -d $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils
 171         $(INSTALL) -D -m 0755 $(GDB_SERVER_DIR)/gdbserver \
 172                 $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils/gdbserver
 173 endif
 174         $(INSTALL) -D -m 0755 $(GDB_SERVER_DIR)/gdbserver $@
 175         $(STRIPCMD) $(STRIP_STRIP_ALL) $@
 176
 177 gdbserver: $(TARGET_DIR)/usr/bin/gdbserver
 178
 179 gdbserver-clean:
 180         -$(MAKE) -C $(GDB_SERVER_DIR) clean
 181         rm -f $(TARGET_DIR)/usr/bin/gdbserver
 182
 183 gdbserver-dirclean:
 184         rm -rf $(GDB_SERVER_DIR)
 185
 186 ######################################################################
 187 #
 188 # gdb on host
 189 #
 190 ######################################################################
 191
 192 GDB_HOST_DIR:=$(TOOL_BUILD_DIR)/gdbhost-$(GDB_VERSION)
 193
 194 $(GDB_HOST_DIR)/.configured: $(GDB_DIR)/.unpacked
 195         mkdir -p $(GDB_HOST_DIR)
 196         (cd $(GDB_HOST_DIR); rm -rf config.cache; \
 197                 gdb_cv_func_sigsetjmp=yes \
 198                 bash_cv_have_mbstate_t=yes \
 199                 $(GDB_DIR)/configure \
 200                 --prefix=$(STAGING_DIR) \
 201                 --build=$(GNU_HOST_NAME) \
 202                 --host=$(GNU_HOST_NAME) \
 203                 --target=$(REAL_GNU_TARGET_NAME) \
 204                 $(DISABLE_NLS) \
 205                 --without-uiout $(DISABLE_GDBMI) \
 206                 --disable-tui --disable-gdbtk --without-x \
 207                 --without-included-gettext \
 208                 --enable-threads \
 209         )
 210         touch $@
 211
 212 $(GDB_HOST_DIR)/gdb/gdb: $(GDB_HOST_DIR)/.configured
 213         $(MAKE) -C $(GDB_HOST_DIR)
 214         strip $(GDB_HOST_DIR)/gdb/gdb
 215
 216 $(TARGET_CROSS)gdb: $(GDB_HOST_DIR)/gdb/gdb
 217         $(INSTALL) -D $(GDB_HOST_DIR)/gdb/gdb $(TARGET_CROSS)gdb
 218         ln -snf ../../bin/$(REAL_GNU_TARGET_NAME)-gdb \
 219                 $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin/gdb
 220         ln -snf $(REAL_GNU_TARGET_NAME)-gdb \
 221                 $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-gdb
 222
 223 gdbhost: $(TARGET_CROSS)gdb
 224
 225 gdbhost-clean:
 226         -$(MAKE) -C $(GDB_HOST_DIR) clean
 227         rm -f $(TARGET_CROSS)gdb
 228
 229 gdbhost-dirclean:
 230         rm -rf $(GDB_HOST_DIR)
 231
 232 #############################################################
 233 #
 234 # Toplevel Makefile options
 235 #
 236 #############################################################
 237 ifeq ($(BR2_PACKAGE_GDB),y)
 238 TARGETS+=gdb_target
 239 endif
 240
 241 ifeq ($(BR2_PACKAGE_GDB_SERVER),y)
 242 TARGETS+=gdbserver
 243 endif
 244
 245 ifeq ($(BR2_PACKAGE_GDB_HOST),y)
 246 TARGETS+=gdbhost
 247 endif
 248 ifeq ($(findstring y,$(BR2_PACKAGE_GDB_SERVER)$(BR2_PACKAGE_GDB_HOST)),y)
 249 HOST_SOURCE+=gdb-source
 250 endif