package/Makefile.in

   1 ifndef MAKE
   2 MAKE:=make
   3 endif
   4 ifndef HOSTMAKE
   5 HOSTMAKE=$(MAKE)
   6 endif
   7 HOSTMAKE :=$(shell $(CONFIG_SHELL) -c "which $(HOSTMAKE)" || type -p $(HOSTMAKE) || echo make)
   8
   9 MAKE1:=$(HOSTMAKE) MAKE="$(firstword $(HOSTMAKE)) -j1"
  10 MAKE:=$(HOSTMAKE) -j$(BR2_JLEVEL)
  11
  12
  13 #########################################################################
  14 ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
  15 TARGET_CFLAGS=
  16 TARGET_LDFLAGS=
  17
  18 ifeq ($(BR2_TOOLCHAIN_SYSROOT),y)
  19 TARGET_CFLAGS+= $(BR2_SYSROOT) $(BR2_ISYSROOT) -I=/usr/include
  20 TARGET_LDFLAGS+= $(BR2_SYSROOT)
  21 else
  22 # for old gcc's, as fallback
  23 TARGET_CFLAGS+= -I$(STAGING_DIR)/include
  24 endif
  25 TARGET_CFLAGS+=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) \
  26         -I$(STAGING_DIR)/usr/include
  27 TARGET_LDFLAGS+=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib
  28
  29 ifeq ($(BR2_bfin),y)
  30 CC_TARGET_CPU_SUB_:=$(strip $(subst ",,$(BR2_bfin_sirevision)))
  31 #"))
  32 CC_TARGET_CPU_SUB_:=$(if $(CC_TARGET_CPU_SUB_),-$(CC_TARGET_CPU_SUB_))
  33 endif
  34
  35 CC_TARGET_CPU_:=$(strip $(subst ",,$(BR2_GCC_TARGET_CPU)))
  36 #"))
  37 CC_TARGET_TUNE_:=$(strip $(subst ",,$(BR2_GCC_TARGET_TUNE)))
  38 #"))
  39 CC_TARGET_ARCH_:=$(strip $(subst ",,$(BR2_GCC_TARGET_ARCH)))
  40 #"))
  41 CC_TARGET_ABI_:=$(strip $(subst ",,$(BR2_GCC_TARGET_ABI)))
  42 #"))
  43 ifneq ($(CC_TARGET_CPU_),)
  44 TARGET_CFLAGS+=-mcpu=$(CC_TARGET_CPU_)$(CC_TARGET_CPU_SUB_)
  45 endif
  46 ifneq ($(CC_TARGET_TUNE_),)
  47 TARGET_CFLAGS+=-mtune=$(CC_TARGET_TUNE_)
  48 endif
  49 ifneq ($(CC_TARGET_ARCH_),)
  50 TARGET_CFLAGS+=-march=$(CC_TARGET_ARCH_)
  51 endif
  52 ifneq ($(CC_TARGET_ABI_),)
  53 TARGET_CFLAGS+=-mabi=$(CC_TARGET_ABI_)
  54 endif
  55
  56 ifneq ($(BR2_PREFER_STATIC_LIB),y)
  57 ifeq ($(BR2_x86_64),y)
  58 TARGET_CFLAGS+=-fPIC -DPIC
  59 endif # PIC for dynamic objects on x86_64
  60 endif
  61
  62 ifeq ($(BR2_SOFT_FLOAT),y)
  63 TARGET_CFLAGS+=-msoft-float
  64 endif
  65
  66 # enable VIS for v9a and v9b
  67 ifeq ($(findstring y,$(BR2_sparc_v9a)$(BR2_sparc64_v9a)$(BR2_sparc_v9b)$(BR2_sparc64_v9b)),y)
  68 TARGET_CFLAGS+=-mvis
  69 endif
  70
  71 ifeq ($(findstring yy,$(BR2_mips)$(BR2_MIPS_ABI64)),yy)
  72 TARGET_CFLAGS+=-fno-pic -mno-abicalls
  73 endif
  74
  75 TARGET_CXXFLAGS=$(TARGET_CFLAGS)
  76 TARGET_FFLAGS=$(TARGET_CFLAGS)
  77 TARGET_FCFLAGS=$(TARGET_CFLAGS)
  78 TARGET_F77FLAGS=$(TARGET_CFLAGS)
  79
  80 # else it's an external toolchain
  81 #########################################################################
  82 else
  83 TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) -I$(STAGING_DIR)/include -I$(STAGING_DIR)/usr/include -I$(TOOLCHAIN_EXTERNAL_PATH)/$(TOOLCHAIN_EXTERNAL_PREFIX)/include
  84 TARGET_CXXFLAGS=$(TARGET_CFLAGS)
  85 TARGET_LDFLAGS=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib
  86 endif
  87 #########################################################################
  88
  89 ifeq ($(BR2_ENABLE_SSP),y)
  90 TARGET_CFLAGS+=-fstack-protector -fstack-protector-all -Wstack-protector
  91 endif
  92
  93 ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
  94 TOOL_BUILD_DIR=$(BASE_DIR)/$(TOPDIR_PREFIX)toolchain_build_$(ARCH)$(ARCH_FPU_SUFFIX)$(TOPDIR_SUFFIX)
  95
  96 # Quotes are needed for spaces et al in path components.
  97 TARGET_PATH="$(TOOL_BUILD_DIR)/bin:$(STAGING_DIR)/bin:$(STAGING_DIR)/usr/bin:$(PATH)"
  98 IMAGE:=$(BINARIES_DIR)/rootfs.$(ARCH)$(ARCH_FPU_SUFFIX)
  99 GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux
 100 REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)$(GNU_TARGET_SUFFIX)
 101 TARGET_CROSS=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-
 102 KERNEL_CROSS=$(TARGET_CROSS)
 103 else
 104 TOOLCHAIN_EXTERNAL_PREFIX:=$(strip $(subst ",, $(BR2_TOOLCHAIN_EXTERNAL_PREFIX)))
 105 #"))
 106 TOOLCHAIN_EXTERNAL_PATH:=$(strip $(subst ",, $(BR2_TOOLCHAIN_EXTERNAL_PATH)))
 107 #"))
 108 TOOL_BUILD_DIR=$(BASE_DIR)/$(TOPDIR_PREFIX)toolchain_build_$(TOOLCHAIN_EXTERNAL_PREFIX)
 109 TARGET_PATH="$(STAGING_DIR)/bin:$(TOOL_BUILD_DIR)/bin:$(TOOLCHAIN_EXTERNAL_PATH)/bin:$(PATH)"
 110 IMAGE:=$(BINARIES_DIR)/rootfs.$(TOOLCHAIN_EXTERNAL_PREFIX)-$(DATE)
 111
 112 REAL_GNU_TARGET_NAME=$(TOOLCHAIN_EXTERNAL_PREFIX)
 113 GNU_TARGET_NAME=$(TOOLCHAIN_EXTERNAL_PREFIX)
 114 KERNEL_CROSS=$(TOOLCHAIN_EXTERNAL_PATH)/bin/$(TOOLCHAIN_EXTERNAL_PREFIX)-
 115 TARGET_CROSS=$(TOOLCHAIN_EXTERNAL_PATH)/bin/$(TOOLCHAIN_EXTERNAL_PREFIX)-
 116 endif
 117 TARGET_AR=$(TARGET_CROSS)ar
 118 TARGET_AS=$(TARGET_CROSS)as
 119 TARGET_CC=$(TARGET_CROSS)gcc
 120 TARGET_CPP=$(TARGET_CROSS)cpp
 121 TARGET_CXX=$(TARGET_CROSS)g++
 122 ifeq ($(BR2_GCC_VERSION_3_4_6),y)
 123 TARGET_FC=$(TARGET_CROSS)g77
 124 else
 125 TARGET_FC=$(TARGET_CROSS)gfortran
 126 endif
 127 TARGET_LD=$(TARGET_CROSS)ld
 128 TARGET_NM=$(TARGET_CROSS)nm
 129 TARGET_RANLIB=$(TARGET_CROSS)ranlib
 130 TARGET_OBJCOPY=$(TARGET_CROSS)objcopy
 131 TARGET_OBJDUMP=$(TARGET_CROSS)objdump
 132 TARGET_LDCONFIG=$(TARGET_CROSS)ldconfig
 133 ifeq ($(BR2_STRIP_strip),y)
 134 STRIP_DISCARD_ALL:=--discard-all
 135 STRIP_STRIP_UNNEEDED:=--strip-unneeded
 136 STRIP_STRIP_ALL:=--strip-all
 137 REMOVE_SECTION_COMMENT:=--remove-section=.comment
 138 REMOVE_SECTION_NOTE:=--remove-section=.note
 139 TARGET_STRIP=$(TARGET_CROSS)strip
 140 STRIPCMD=$(TARGET_CROSS)strip $(REMOVE_SECTION_COMMENT) $(REMOVE_SECTION_NOTE)
 141 endif
 142 ifeq ($(BR2_STRIP_sstrip),y)
 143 STRIP_DISCARD_ALL:=
 144 STRIP_STRIP_UNNEEDED:=
 145 STRIP_STRIP_ALL:=
 146 REMOVE_SECTION_COMMENT:=
 147 REMOVE_SECTION_NOTE:=
 148 TARGET_STRIP=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-sstrip
 149 STRIPCMD=$(TARGET_STRIP)
 150 endif
 151 ifeq ($(BR2_STRIP_none),y)
 152 TARGET_STRIP=true -Not_stripping
 153 STRIPCMD=$(TARGET_STRIP)
 154 endif
 155 INSTALL=/usr/bin/install
 156 FLEX:=$(shell $(CONFIG_SHELL) -c 'which flex || type -p flex')
 157 BISON:=$(shell $(CONFIG_SHELL) -c 'which bison || type -p bison')
 158 #BISON+= -y
 159
 160 HOST_ARCH:=$(shell $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \
 161         -e 's/sparc.*/sparc/' \
 162         -e 's/arm.*/arm/g' \
 163         -e 's/m68k.*/m68k/' \
 164         -e 's/ppc/powerpc/g' \
 165         -e 's/v850.*/v850/g' \
 166         -e 's/sh[234]/sh/' \
 167         -e 's/mips-.*/mips/' \
 168         -e 's/mipsel-.*/mipsel/' \
 169         -e 's/cris.*/cris/' \
 170         -e 's/i[3-9]86/i386/' \
 171         )
 172 GNU_HOST_NAME:=$(HOST_ARCH)-$(subst ",,$(BR2_GNU_BUILD_SUFFIX))
 173 #")
 174
 175 AUTO_CONFIGURE_TARGET= \
 176         $(TARGET_CONFIGURE_OPTS) \
 177         $(TARGET_CONFIGURE_ARGS) \
 178         $(TARGET_CONFIGURE_ENV) \
 179         $(if $(THIS_SRCDIR),$(THIS_SRCDIR)/,./)configure \
 180         --target=$(REAL_GNU_TARGET_NAME) \
 181         --host=$(REAL_GNU_TARGET_NAME) \
 182         --build=$(GNU_HOST_NAME)
 183
 184 TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
 185                 AR="$(TARGET_AR)" \
 186                 AS="$(TARGET_AS)" \
 187                 LD="$(TARGET_LD) $(TARGET_LDFLAGS)" \
 188                 NM="$(TARGET_NM)" \
 189                 CC="$(TARGET_CC) $(TARGET_CFLAGS)" \
 190                 GCC="$(TARGET_CC) $(TARGET_CFLAGS)" \
 191                 CPP="$(TARGET_CPP) $(TARGET_CFLAGS)" \
 192                 CXX="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXX) $(TARGET_CXXFLAGS))" \
 193                 FC="$(TARGET_FC) $(TARGET_FCFLAGS)" \
 194                 RANLIB="$(TARGET_RANLIB)" \
 195                 STRIP="$(TARGET_STRIP)" \
 196                 OBJCOPY="$(TARGET_OBJCOPY)" \
 197                 AR_FOR_BUILD="$(HOSTAR)" \
 198                 AS_FOR_BUILD="$(HOSTAS)" \
 199                 CC_FOR_BUILD="$(HOSTCC)" \
 200                 GCC_FOR_BUILD="$(HOSTCC)" \
 201                 CXX_FOR_BUILD="$(HOSTCXX)" \
 202                 FC_FOR_BUILD="$(HOSTFC)" \
 203                 LD_FOR_BUILD="$(HOSTLD)" \
 204                 CFLAGS_FOR_BUILD="$(HOST_CFLAGS)" \
 205                 CXXFLAGS_FOR_BUILD="$(HOST_CXXFLAGS)" \
 206                 LDFLAGS_FOR_BUILD="$(HOST_LDFLAGS)" \
 207                 FCFLAGS_FOR_BUILD="$(HOST_FCFLAGS)" \
 208                 AR_FOR_TARGET="$(TARGET_AR)" \
 209                 AS_FOR_TARGET="$(TARGET_AS)" \
 210                 CC_FOR_TARGET="$(TARGET_CC)" \
 211                 LD_FOR_TARGET="$(TARGET_LD)" \
 212                 NM_FOR_TARGET="$(TARGET_NM)" \
 213                 CXX_FOR_TARGET="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXX))" \
 214                 DEFAULT_ASSEMBLER="$(TARGET_AS)" \
 215                 DEFAULT_LINKER="$(TARGET_LD)" \
 216                 PKG_CONFIG_SYSROOT="$(STAGING_DIR)" \
 217                 PKG_CONFIG="$(STAGING_DIR)/usr/bin/pkg-config" \
 218                 PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig:$(PKG_CONFIG_PATH)" \
 219                 PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \
 220                 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
 221                 STAGING_DIR="$(STAGING_DIR)"
 222
 223 TARGET_CONFIGURE_ENV:=\
 224         CFLAGS="$(TARGET_CFLAGS)" \
 225         LDFLAGS="$(TARGET_LDFLAGS)" \
 226         CXXFLAGS="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXXFLAGS))" \
 227         FFLAGS="$(TARGET_FFLAGS)" \
 228         FCFLAGS="$(TARGET_FCFLAGS)" \
 229         F77FLAGS="$(TARGET_F77FLAGS)" \
 230
 231 HOST_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
 232                 AR="$(HOSTAR)" \
 233                 AS="$(HOSTAS)" \
 234                 LD="$(HOSTLD) $(HOST_LDFLAGS)" \
 235                 NM="$(HOSTNM)" \
 236                 CC="$(HOSTCC) $(HOST_CFLAGS)" \
 237                 GCC="$(HOSTCC) $(HOST_CFLAGS)" \
 238                 CXX="$(HOSTCXX) $(HOST_CXXFLAGS)" \
 239                 CPP="$(HOSTCPP) $(HOST_CFLAGS)" \
 240                 AR_FOR_BUILD="$(HOSTAR)" \
 241                 AS_FOR_BUILD="$(HOSTAS)" \
 242                 CC_FOR_BUILD="$(HOSTCC)" \
 243                 GCC_FOR_BUILD="$(HOSTCC)" \
 244                 CPP_FOR_BUILD="$(HOSTCPP)" \
 245                 CXX_FOR_BUILD="$(HOSTCXX)" \
 246                 LD_FOR_BUILD="$(HOSTLD)" \
 247                 FC_FOR_BUILD="$(HOSTFC)" \
 248                 CFLAGS_FOR_BUILD="$(HOST_CFLAGS)" \
 249                 CXXFLAGS_FOR_BUILD="$(HOST_CXXFLAGS)" \
 250                 LDFLAGS_FOR_BUILD="$(HOST_LDFLAGS)" \
 251                 FCFLAGS_FOR_BUILD="$(HOST_FCFLAGS)" \
 252                 AR_FOR_TARGET="$(TARGET_AR)" \
 253                 AS_FOR_TARGET="$(TARGET_AS)" \
 254                 CC_FOR_TARGET="$(TARGET_CC)" \
 255                 CPP_FOR_TARGET="$(TARGET_CPP)" \
 256                 LD_FOR_TARGET="$(TARGET_LD)" \
 257                 NM_FOR_TARGET="$(TARGET_NM)" \
 258                 CXX_FOR_TARGET="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXX))" \
 259                 RANLIB_FOR_TARGET="$(TARGET_RANLIB)" \
 260                 STRIP_FOR_TARGET="$(TARGET_STRIP)" \
 261                 OBJCOPY_FOR_TARGET="$(TARGET_OBJCOPY)" \
 262                 OBJDUMP_FOR_TARGET="$(TARGET_OBJDUMP)" \
 263                 DEFAULT_ASSEMBLER="$(TARGET_AS)" \
 264                 DEFAULT_LINKER="$(TARGET_LD)" \
 265                 ORIGINAL_AS_FOR_TARGET="$(TARGET_AS)" \
 266                 ORIGINAL_LD_FOR_TARGET="$(TARGET_LD)" \
 267                 ORIGINAL_NM_FOR_TARGET="$(TARGET_NM)" \
 268                 ORIGINAL_OBJDUMP_FOR_TARGET="$(TARGET_OBJDUMP)"
 269
 270 #######################################################################
 271 # settings we need to pass to configure
 272
 273 # does unaligned access trap?
 274 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=yes
 275 ifeq ($(BR2_i386),y)
 276 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 277 endif
 278 ifeq ($(BR2_x86_64),y)
 279 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 280 endif
 281 ifeq ($(BR2_m68k),y)
 282 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 283 endif
 284 ifeq ($(BR2_s390),y)
 285 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 286 endif
 287 ifeq ($(BR2_powerpc)$(BR2_ENDIAN),yBIG)
 288 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 289 endif
 290
 291 ifeq ($(BR2_ENDIAN),"BIG")
 292 BR2_AC_CV_C_BIGENDIAN=ac_cv_c_bigendian=yes
 293 else
 294 BR2_AC_CV_C_BIGENDIAN=ac_cv_c_bigendian=no
 295 endif
 296
 297 # uClibc's config symbols reside in BR2__UCLIBC_${uclibc_config_sym}=${val}
 298 # Does malloc return live pointer for malloc(0) ?
 299 ifeq ($(BR2__UCLIBC_MALLOC_GLIBC_COMPAT),y)
 300 BR2_AC_CV_FUNC_MALLOC_0_NONNULL=ac_cv_func_malloc_0_nonnull=yes \
 301                                 gl_cv_func_malloc_0_nonnull=yes \
 302                                 ac_cv_func_realloc_0_nonnull=yes
 303 else
 304 BR2_AC_CV_FUNC_MALLOC_0_NONNULL=ac_cv_func_malloc_0_nonnull=no \
 305                                 gl_cv_func_malloc_0_nonnull=no \
 306                                 ac_cv_func_realloc_0_nonnull=no
 307 endif
 308
 309 ifeq ($(findstring y,$(BR2__UCLIBC_UCLIBC_SUSV3_LEGACY)$(BR2__UCLIBC_UCLIBC_SUSV3_LEGACY_MACROS)),y)
 310 BR2_AC_CV_SUSV3_LEGACY=
 311 endif
 312
 313 TARGET_CONFIGURE_ARGS= \
 314         $(BR2_AC_CV_TRAP_CHECK) \
 315         ac_cv_func_mmap_fixed_mapped=yes \
 316         ac_cv_func_memcmp_working=yes \
 317         $(BR2_AC_CV_FUNC_MALLOC_0_NONNULL) \
 318         ac_cv_prog_LEX="$(FLEX)" \
 319         ac_cv_prog_YACC="$(BISON)" \
 320         $(BR2_AC_CV_C_BIGENDIAN)
 321
 322 #######################################################################
 323
 324 #ifneq ($(BR2_GCC_CROSS_CXX),y)
 325 #TARGET_CONFIGURE_OPTS+=CXX=""
 326 #endif
 327
 328
 329
 330 # X Windowing system
 331
 332 XSERVER:=
 333 ifeq ($(BR2_PACKAGE_TINYX),y)
 334 XSERVER+=tinyx
 335 endif
 336 ifeq ($(BR2_PACKAGE_XORG),y)
 337 XSERVER+=xorg
 338 endif
 339 ifeq ($(BR2_PACKAGE_XORG7),y)
 340 XSERVER+=xserver_xorg-server
 341 endif
 342 ifeq ($(BR2_PACKAGE_XGGI),y)
 343 XSERVER+=xggi
 344 endif
 345
 346 X11_PREFIX:=$(strip $(subst ",, $(BR2_X11_PREFIX)))
 347 #"))
 348
 349 include package/Makefile.autotools.in
 350