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-dirclean:
  73         rm -rf $(GDB_DIR)
  74
  75 ######################################################################
  76 #
  77 # gdb target
  78 #
  79 ######################################################################
  80
  81 GDB_TARGET_DIR:=$(BUILD_DIR)/gdb-$(GDB_VERSION)-target
  82
  83 GDB_TARGET_CONFIGURE_VARS:= \
  84         ac_cv_type_uintptr_t=yes \
  85         gt_cv_func_gettext_libintl=yes \
  86         ac_cv_func_dcgettext=yes \
  87         gdb_cv_func_sigsetjmp=yes \
  88         bash_cv_func_strcoll_broken=no \
  89         bash_cv_must_reinstall_sighandlers=no \
  90         bash_cv_func_sigsetjmp=present \
  91         bash_cv_have_mbstate_t=yes
  92
  93 $(GDB_TARGET_DIR)/.configured: THIS_SRCDIR = $(GDB_DIR)
  94 $(GDB_TARGET_DIR)/.configured: $(GDB_DIR)/.unpacked
  95         mkdir -p $(GDB_TARGET_DIR)
  96         (cd $(GDB_TARGET_DIR); rm -rf config.cache; \
  97                 gdb_cv_func_sigsetjmp=yes \
  98                 $(AUTO_CONFIGURE_TARGET) \
  99                 --prefix=/usr \
 100                 $(DISABLE_NLS) \
 101                 --without-uiout $(DISABLE_GDBMI) \
 102                 --disable-tui --disable-gdbtk --without-x \
 103                 --disable-sim --enable-gdbserver \
 104                 --without-included-gettext \
 105                 --disable-werror \
 106         )
 107 ifeq ($(BR2_ENABLE_LOCALE),y)
 108         -$(SED) "s,^INTL *=.*,INTL = -lintl,g;" $(GDB_DIR)/gdb/Makefile
 109 endif
 110         touch $@
 111
 112 $(GDB_TARGET_DIR)/gdb/gdb: $(GDB_TARGET_DIR)/.configured
 113         $(MAKE) -C $(GDB_TARGET_DIR)
 114         touch -c $@
 115
 116 $(TARGET_DIR)/usr/bin/gdb: $(GDB_TARGET_DIR)/gdb/gdb
 117         $(INSTALL) -D -m 0755 $(GDB_TARGET_DIR)/gdb/gdb $@
 118         $(STRIPCMD) $(STRIP_STRIP_ALL) $@
 119
 120 gdb_target: ncurses $(TARGET_DIR)/usr/bin/gdb
 121
 122 gdb_target-source: $(DL_DIR)/$(GDB_SOURCE)
 123
 124 gdb_target-clean:
 125         -$(MAKE) -C $(GDB_TARGET_DIR) clean
 126         rm -f $(TARGET_DIR)/usr/bin/gdb
 127
 128 gdb_target-dirclean:
 129         rm -rf $(GDB_TARGET_DIR)
 130
 131 ######################################################################
 132 #
 133 # gdbserver
 134 #
 135 ######################################################################
 136
 137 GDB_SERVER_DIR:=$(BUILD_DIR)/gdbserver-$(GDB_VERSION)
 138
 139 $(GDB_SERVER_DIR)/.configured: THIS_SRCDIR = $(GDB_DIR)/gdb/gdbserver
 140 $(GDB_SERVER_DIR)/.configured: $(GDB_DIR)/.unpacked
 141         mkdir -p $(GDB_SERVER_DIR)
 142         (cd $(GDB_SERVER_DIR); rm -rf config.cache; \
 143                 gdb_cv_func_sigsetjmp=yes \
 144                 bash_cv_have_mbstate_t=yes \
 145                 $(AUTO_CONFIGURE_TARGET) \
 146                 --prefix=/usr \
 147                 --exec-prefix=/usr \
 148                 --bindir=/usr/bin \
 149                 --sbindir=/usr/sbin \
 150                 --libexecdir=/usr/lib \
 151                 --sysconfdir=/etc \
 152                 --datadir=/usr/share \
 153                 --localstatedir=/var \
 154                 --mandir=/usr/share/man \
 155                 --infodir=/usr/share/info \
 156                 --includedir=$(STAGING_DIR)/usr/include \
 157                 $(DISABLE_NLS) \
 158                 --without-uiout $(DISABLE_GDBMI) \
 159                 --disable-tui --disable-gdbtk --without-x \
 160                 --without-included-gettext \
 161         )
 162         touch $@
 163
 164 $(GDB_SERVER_DIR)/gdbserver: $(GDB_SERVER_DIR)/.configured
 165         $(MAKE) -C $(GDB_SERVER_DIR)
 166
 167 $(TARGET_DIR)/usr/bin/gdbserver: $(GDB_SERVER_DIR)/gdbserver
 168 ifeq ($(BR2_CROSS_TOOLCHAIN_TARGET_UTILS),y)
 169         $(INSTALL) -d $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils
 170         $(INSTALL) -D -m 0755 $(GDB_SERVER_DIR)/gdbserver \
 171                 $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils/gdbserver
 172 endif
 173         $(INSTALL) -D -m 0755 $(GDB_SERVER_DIR)/gdbserver $@
 174         $(STRIPCMD) $(STRIP_STRIP_ALL) $@
 175
 176 gdbserver: $(TARGET_DIR)/usr/bin/gdbserver
 177
 178 gdbserver-clean:
 179         -$(MAKE) -C $(GDB_SERVER_DIR) clean
 180         rm -f $(TARGET_DIR)/usr/bin/gdbserver
 181
 182 gdbserver-dirclean:
 183         rm -rf $(GDB_SERVER_DIR)
 184
 185 ######################################################################
 186 #
 187 # gdb on host
 188 #
 189 ######################################################################
 190
 191 GDB_HOST_DIR:=$(TOOL_BUILD_DIR)/gdbhost-$(GDB_VERSION)
 192
 193 $(GDB_HOST_DIR)/.configured: $(GDB_DIR)/.unpacked
 194         mkdir -p $(GDB_HOST_DIR)
 195         (cd $(GDB_HOST_DIR); rm -rf config.cache; \
 196                 gdb_cv_func_sigsetjmp=yes \
 197                 bash_cv_have_mbstate_t=yes \
 198                 $(GDB_DIR)/configure \
 199                 --prefix=$(STAGING_DIR) \
 200                 --build=$(GNU_HOST_NAME) \
 201                 --host=$(GNU_HOST_NAME) \
 202                 --target=$(REAL_GNU_TARGET_NAME) \
 203                 $(DISABLE_NLS) \
 204                 --without-uiout $(DISABLE_GDBMI) \
 205                 --disable-tui --disable-gdbtk --without-x \
 206                 --without-included-gettext \
 207                 --enable-threads \
 208         )
 209         touch $@
 210
 211 $(GDB_HOST_DIR)/gdb/gdb: $(GDB_HOST_DIR)/.configured
 212         $(MAKE) -C $(GDB_HOST_DIR)
 213         strip $(GDB_HOST_DIR)/gdb/gdb
 214
 215 $(TARGET_CROSS)gdb: $(GDB_HOST_DIR)/gdb/gdb
 216         $(INSTALL) -D $(GDB_HOST_DIR)/gdb/gdb $(TARGET_CROSS)gdb
 217         ln -snf ../../bin/$(REAL_GNU_TARGET_NAME)-gdb \
 218                 $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin/gdb
 219         ln -snf $(REAL_GNU_TARGET_NAME)-gdb \
 220                 $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-gdb
 221
 222 gdbhost: $(TARGET_CROSS)gdb
 223
 224 gdbhost-clean:
 225         -$(MAKE) -C $(GDB_HOST_DIR) clean
 226         rm -f $(TARGET_CROSS)gdb
 227
 228 gdbhost-dirclean:
 229         rm -rf $(GDB_HOST_DIR)
 230
 231 #############################################################
 232 #
 233 # Toplevel Makefile options
 234 #
 235 #############################################################
 236 ifeq ($(BR2_PACKAGE_GDB),y)
 237 TARGETS+=gdb_target
 238 endif
 239
 240 ifeq ($(BR2_PACKAGE_GDB_SERVER),y)
 241 TARGETS+=gdbserver
 242 endif
 243
 244 ifeq ($(BR2_PACKAGE_GDB_HOST),y)
 245 TARGETS+=gdbhost
 246 endif
 247 ifeq ($(findstring y,$(BR2_PACKAGE_GDB_SERVER)$(BR2_PACKAGE_GDB_HOST)),y)
 248 HOST_SOURCE+=gdb-source
 249 endif