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