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$(BR2_JLEVEL)
  11
  12 # installation targets
  13 ifeq ($(BR2_HAVE_INFOPAGES),y)
  14 MAKE_INSTALL_INFO:=install-info
  15 endif
  16 ifeq ($(BR2_HAVE_MANPAGES),y)
  17 MAKE_INSTALL_MAN:=install-man
  18 endif
  19
  20
  21 #########################################################################
  22 ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
  23 TARGET_CFLAGS=
  24 TARGET_LDFLAGS=
  25 # flags that are inherent part of the tool
  26 TARGET_CC_FLAGS=
  27 TARGET_LD_FLAGS=
  28
  29 ifeq ($(BR2_TOOLCHAIN_SYSROOT),y)
  30 TARGET_CC_FLAGS+= $(BR2_SYSROOT) $(BR2_ISYSROOT) -I=/usr/include
  31 TARGET_LD_FLAGS+= $(BR2_SYSROOT)
  32 else
  33 # for old gcc's, as fallback
  34 TARGET_CC_FLAGS+= -I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include
  35 endif
  36 ifeq ($(BR2_ENABLE_MULTILIB),y)
  37 TARGET_LD_FLAGS+= -L$(STAGING_DIR)/lib64 -L$(STAGING_DIR)/usr/lib64
  38 endif
  39 TARGET_LD_FLAGS+= -L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib
  40 TARGET_CFLAGS += $(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)
  41
  42 ifeq ($(BR2_bfin),y)
  43 CC_TARGET_CPU_SUB_:=$(strip $(subst ",,$(BR2_bfin_sirevision)))
  44 #"))
  45 CC_TARGET_CPU_SUB_:=$(if $(CC_TARGET_CPU_SUB_),-$(CC_TARGET_CPU_SUB_))
  46 endif
  47
  48 ##############################################################################
  49 #disabled
  50 ifneq (XXX,XXX)
  51 # gcc configury --with-foo
  52 CC_TARGET_CPU_:=$(strip $(subst ",,$(BR2_GCC_TARGET_CPU)))
  53 #"))
  54 CC_TARGET_TUNE_:=$(strip $(subst ",,$(BR2_GCC_TARGET_TUNE)))
  55 #"))
  56 CC_TARGET_ARCH_:=$(strip $(subst ",,$(BR2_GCC_TARGET_ARCH)))
  57 #"))
  58 CC_TARGET_ABI_:=$(strip $(subst ",,$(BR2_GCC_TARGET_ABI)))
  59 #"))
  60
  61 # fixup for MOTOROLA
  62 ifeq ($(BR2_m68k),y)
  63 CC_TARGET_ARCH_:=$(filter-out cf m68k,$(CC_TARGET_ARCH_))
  64 endif
  65
  66 ifneq ($(strip $(CC_TARGET_CPU_)),)
  67 TARGET_CFLAGS+=-mcpu=$(CC_TARGET_CPU_)$(CC_TARGET_CPU_SUB_)
  68 endif
  69 ifneq ($(strip $(CC_TARGET_TUNE_)),)
  70 TARGET_CFLAGS+=-mtune=$(CC_TARGET_TUNE_)
  71 endif
  72 ifneq ($(strip $(CC_TARGET_ARCH_)),)
  73 TARGET_CFLAGS+=-march=$(CC_TARGET_ARCH_)
  74 endif
  75 ifneq ($(strip $(CC_TARGET_ABI_)),)
  76 TARGET_CFLAGS+=-mabi=$(CC_TARGET_ABI_)
  77 endif
  78
  79 endif
  80 ##############################################################################
  81
  82
  83 # CC -m{cpu,tune,arch,abi} FLAGS
  84 CC_TARGET_FLAGS_CPU_:=$(strip $(subst ",,$(BR2_GCC_TARGET_FLAGS_CPU)))
  85 #"))
  86 CC_TARGET_FLAGS_SUBCPU_:=$(strip $(subst ",,$(BR2_GCC_TARGET_FLAGS_SUBCPU)))
  87 #"))
  88 CC_TARGET_FLAGS_TUNE_:=$(strip $(subst ",,$(BR2_GCC_TARGET_FLAGS_TUNE)))
  89 #"))
  90 CC_TARGET_FLAGS_ARCH_:=$(strip $(subst ",,$(BR2_GCC_TARGET_FLAGS_ARCH)))
  91 #"))
  92 CC_TARGET_FLAGS_ABI_:=$(strip $(subst ",,$(BR2_GCC_TARGET_FLAGS_ABI)))
  93 #"))
  94 ifneq ($(strip $(CC_TARGET_FLAGS_CPU_)),)
  95 ifeq ($(BR2_bfin),y)
  96 CC_TARGET_FLAGS_SUBCPU_SEPARATOR:=-
  97 endif
  98 TARGET_CFLAGS+=-mcpu=$(CC_TARGET_FLAGS_CPU_)$(if CC_TARGET_FLAGS_SUBCPU_,$(CC_TARGET_FLAGS_SUBCPU_SEPARATOR)$(CC_TARGET_FLAGS_SUBCPU_))
  99 endif
 100 ifneq ($(strip $(CC_TARGET_FLAGS_TUNE_)),)
 101 TARGET_CFLAGS+=-mtune=$(CC_TARGET_FLAGS_TUNE_)
 102 endif
 103 ifneq ($(strip $(CC_TARGET_FLAGS_ARCH_)),)
 104 TARGET_CFLAGS+=-march=$(CC_TARGET_FLAGS_ARCH_)
 105 endif
 106 ifneq ($(strip $(CC_TARGET_FLAGS_ABI_)),)
 107 TARGET_CFLAGS+=-mabi=$(CC_TARGET_FLAGS_ABI_)
 108 endif
 109
 110
 111 ifneq ($(BR2_PREFER_STATIC_LIB),y)
 112 ifeq ($(BR2_x86_64),y)
 113 TARGET_CFLAGS+=-fPIC -DPIC
 114 endif # PIC for dynamic objects on x86_64
 115 endif
 116
 117 ifeq ($(BR2_SOFT_FLOAT),y)
 118 TARGET_CFLAGS+=-msoft-float
 119 endif
 120
 121 ifeq ($(BR2_THUMB_BINARIES),y)
 122 TARGET_CFLAGS+=-mthumb
 123 endif
 124
 125 # enable VIS for v9a and v9b
 126 ifeq ($(findstring y,$(BR2_sparc_v9a)$(BR2_sparc64_v9a)$(BR2_sparc_v9b)$(BR2_sparc64_v9b)),y)
 127 TARGET_CFLAGS+=-mvis
 128 endif
 129
 130 ifeq ($(findstring yy,$(BR2_mips)$(BR2_MIPS_ABI64)),yy)
 131 TARGET_CFLAGS+=-fno-pic -mno-abicalls
 132 endif
 133
 134 TARGET_CXXFLAGS=$(TARGET_CFLAGS)
 135 TARGET_GCJFLAGS=$(TARGET_CFLAGS)
 136 TARGET_FFLAGS=$(TARGET_CFLAGS)
 137 TARGET_FCFLAGS=$(TARGET_CFLAGS)
 138 TARGET_F77FLAGS=$(TARGET_CFLAGS)
 139 TARGET_FC_FLAGS=$(TARGET_CC_FLAGS)
 140
 141 # else it's an external toolchain
 142 #########################################################################
 143 else
 144 TARGET_CC_FLAGS=-I$(STAGING_DIR)/include -I$(STAGING_DIR)/usr/include -I$(TOOLCHAIN_EXTERNAL_PATH)/$(TOOLCHAIN_EXTERNAL_PREFIX)/include
 145 TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)
 146 TARGET_CXXFLAGS=$(TARGET_CFLAGS)
 147 TARGET_LD_FLAGS=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib
 148 endif
 149 #########################################################################
 150
 151 ifeq ($(BR2_ENABLE_SSP),y)
 152 TARGET_CFLAGS+=-fstack-protector -fstack-protector-all -Wstack-protector
 153 endif
 154
 155 ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
 156 TOOL_BUILD_DIR=$(BASE_DIR)/$(TOPDIR_PREFIX)$(ARCH)$(ARCH_FPU_SUFFIX)$(ARCH_MMU_SUFFIX)$(TOPDIR_SUFFIX)_toolchain
 157
 158 # Quotes are needed for spaces et al in path components.
 159 TARGET_PATH="$(TOOL_BUILD_DIR)/bin:$(STAGING_DIR)/bin:$(STAGING_DIR)/usr/bin:$(PATH)"
 160 IMAGE:=$(BINARIES_DIR)/rootfs.$(ARCH)$(ARCH_FPU_SUFFIX)$(ARCH_MMU_SUFFIX)
 161 GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux
 162 REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)$(GNU_TARGET_SUFFIX)
 163 TARGET_CROSS=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-
 164 KERNEL_CROSS=$(TARGET_CROSS)
 165 else
 166 TOOLCHAIN_EXTERNAL_PREFIX:=$(strip $(subst ",, $(BR2_TOOLCHAIN_EXTERNAL_PREFIX)))
 167 #"))
 168 TOOLCHAIN_EXTERNAL_PATH:=$(strip $(subst ",, $(BR2_TOOLCHAIN_EXTERNAL_PATH)))
 169 #"))
 170 TOOL_BUILD_DIR=$(BASE_DIR)/$(TOPDIR_PREFIX)$(TOOLCHAIN_EXTERNAL_PREFIX)_toolchain
 171 TARGET_PATH="$(STAGING_DIR)/bin:$(TOOL_BUILD_DIR)/bin:$(TOOLCHAIN_EXTERNAL_PATH)/bin:$(PATH)"
 172 IMAGE:=$(BINARIES_DIR)/rootfs.$(TOOLCHAIN_EXTERNAL_PREFIX)-$(DATE)
 173
 174 REAL_GNU_TARGET_NAME=$(TOOLCHAIN_EXTERNAL_PREFIX)
 175 GNU_TARGET_NAME=$(TOOLCHAIN_EXTERNAL_PREFIX)
 176 KERNEL_CROSS=$(TOOLCHAIN_EXTERNAL_PATH)/bin/$(TOOLCHAIN_EXTERNAL_PREFIX)-
 177 TARGET_CROSS=$(TOOLCHAIN_EXTERNAL_PATH)/bin/$(TOOLCHAIN_EXTERNAL_PREFIX)-
 178 endif
 179 TARGET_AR=$(TARGET_CROSS)ar
 180 TARGET_AS=$(TARGET_CROSS)as
 181 TARGET_CC=$(TARGET_CROSS)gcc
 182 TARGET_CPP=$(TARGET_CROSS)cpp
 183 TARGET_CXX=$(TARGET_CROSS)g++
 184 TARGET_GCJ=$(TARGET_CROSS)gcj
 185 ifeq ($(BR2_GCC_VERSION_3_4_6),y)
 186 TARGET_FC=$(TARGET_CROSS)g77
 187 else
 188 TARGET_FC=$(TARGET_CROSS)gfortran
 189 endif
 190 TARGET_LD=$(TARGET_CROSS)ld
 191 TARGET_NM=$(TARGET_CROSS)nm
 192 TARGET_RANLIB=$(TARGET_CROSS)ranlib
 193 TARGET_OBJCOPY=$(TARGET_CROSS)objcopy
 194 TARGET_OBJDUMP=$(TARGET_CROSS)objdump
 195 TARGET_LDCONFIG=$(TARGET_CROSS)ldconfig
 196 ifeq ($(BR2_STRIP_strip),y)
 197 STRIP_DISCARD_ALL:=--discard-all
 198 STRIP_STRIP_UNNEEDED:=--strip-unneeded
 199 STRIP_STRIP_ALL:=--strip-all
 200 REMOVE_SECTION_COMMENT:=--remove-section=.comment
 201 REMOVE_SECTION_NOTE:=--remove-section=.note
 202 TARGET_STRIP=$(TARGET_CROSS)strip
 203 STRIPCMD=$(TARGET_CROSS)strip $(REMOVE_SECTION_COMMENT) $(REMOVE_SECTION_NOTE)
 204 endif
 205 ifeq ($(BR2_STRIP_sstrip),y)
 206 STRIP_DISCARD_ALL:=
 207 STRIP_STRIP_UNNEEDED:=
 208 STRIP_STRIP_ALL:=
 209 REMOVE_SECTION_COMMENT:=
 210 REMOVE_SECTION_NOTE:=
 211 TARGET_STRIP=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-sstrip
 212 STRIPCMD=$(TARGET_STRIP)
 213 endif
 214 ifeq ($(BR2_STRIP_none),y)
 215 TARGET_STRIP=true -Not_stripping
 216 STRIPCMD=$(TARGET_STRIP)
 217 endif
 218 INSTALL=/usr/bin/install
 219 FLEX:=$(shell $(CONFIG_SHELL) -c 'which flex || type -p flex')
 220 BISON:=$(shell $(CONFIG_SHELL) -c 'which bison || type -p bison')
 221
 222 HOST_ARCH:=$(shell $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \
 223         -e 's/sparc.*/sparc/' \
 224         -e 's/arm.*/arm/g' \
 225         -e 's/m68k.*/m68k/' \
 226         -e 's/ppc/powerpc/g' \
 227         -e 's/v850.*/v850/g' \
 228         -e 's/sh[234]/sh/' \
 229         -e 's/mips-.*/mips/' \
 230         -e 's/mipsel-.*/mipsel/' \
 231         -e 's/cris.*/cris/' \
 232         -e 's/i[3-9]86/i386/' \
 233         )
 234 GNU_HOST_NAME:=$(HOST_ARCH)-$(subst ",,$(BR2_GNU_BUILD_SUFFIX))
 235 #")
 236
 237 AUTO_CONFIGURE_TARGET=\
 238         $(TARGET_CONFIGURE_OPTS) \
 239         $(TARGET_CONFIGURE_ARGS) \
 240         $(TARGET_CONFIGURE_ENV) \
 241         $(if $(THIS_SRCDIR),$(THIS_SRCDIR)/,./)configure \
 242         --cache-file="$(PROJECT_BUILD_DIR)/tgt-config.cache" \
 243         --target=$(REAL_GNU_TARGET_NAME) \
 244         --host=$(REAL_GNU_TARGET_NAME) \
 245         --build=$(GNU_HOST_NAME)
 246
 247 TARGET_CONFIGURE_OPTS=\
 248         PATH=$(TARGET_PATH) \
 249         AR="$(TARGET_AR)" \
 250         AS="$(TARGET_AS)" \
 251         LD="$(TARGET_LD)$(if $(TARGET_LD_FLAGS), $(TARGET_LD_FLAGS))" \
 252         NM="$(TARGET_NM)" \
 253         CC="$(TARGET_CC)$(if $(TARGET_CC_FLAGS), $(TARGET_CC_FLAGS))" \
 254         GCC="$(TARGET_CC)$(if $(TARGET_CC_FLAGS), $(TARGET_CC_FLAGS))" \
 255         CPP="$(TARGET_CPP)$(if $(TARGET_CC_FLAGS), $(TARGET_CC_FLAGS))" \
 256         CXX="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXX)$(if $(TARGET_CXXFLAGS), $(TARGET_CXXFLAGS)))" \
 257         GCJ="$(if $(BR2_GCC_CROSS_GCJ),$(TARGET_GCJ)$(if $(TARGET_GCJFLAGS), $(TARGET_GCJFLAGS)))" \
 258         FC="$(TARGET_FC)$(if $(TARGET_FC_FLAGS), $(TARGET_FC_FLAGS))" \
 259         RANLIB="$(TARGET_RANLIB)" \
 260         STRIP="$(TARGET_STRIP)" \
 261         OBJCOPY="$(TARGET_OBJCOPY)" \
 262         AR_FOR_BUILD="$(HOSTAR)" \
 263         AS_FOR_BUILD="$(HOSTAS)" \
 264         CC_FOR_BUILD="$(HOSTCC)" \
 265         GCC_FOR_BUILD="$(HOSTCC)" \
 266         CXX_FOR_BUILD="$(HOSTCXX)" \
 267         GCJ_FOR_BUILD="$(HOSTGCJ)" \
 268         FC_FOR_BUILD="$(HOSTFC)" \
 269         LD_FOR_BUILD="$(HOSTLD)" \
 270         CFLAGS_FOR_BUILD="$(HOST_CFLAGS)" \
 271         CXXFLAGS_FOR_BUILD="$(HOST_CXXFLAGS)" \
 272         LDFLAGS_FOR_BUILD="$(HOST_LDFLAGS)" \
 273         FCFLAGS_FOR_BUILD="$(HOST_FCFLAGS)" \
 274         AR_FOR_TARGET="$(TARGET_AR)" \
 275         AS_FOR_TARGET="$(TARGET_AS)" \
 276         CC_FOR_TARGET="$(TARGET_CC)" \
 277         LD_FOR_TARGET="$(TARGET_LD)" \
 278         NM_FOR_TARGET="$(TARGET_NM)" \
 279         CXX_FOR_TARGET="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXX))" \
 280         GCJ_FOR_TARGET="$(if $(BR2_GCC_CROSS_GCJ),$(TARGET_GCJ))" \
 281         DEFAULT_ASSEMBLER="$(TARGET_AS)" \
 282         DEFAULT_LINKER="$(TARGET_LD)" \
 283         LIBTOOL="$(TOOL_BUILD_DIR)/bin/$(LIBTOOL_BINARY)" \
 284         LIBTOOLIZE="$(TOOL_BUILD_DIR)/bin/$(LIBTOOL_BINARY)ize" \
 285         PKG_CONFIG_SYSROOT="$(STAGING_DIR)" \
 286         PKG_CONFIG="$(STAGING_DIR)/usr/bin/pkg-config" \
 287         PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig:$(PKG_CONFIG_PATH)" \
 288         PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \
 289         PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
 290         STAGING_DIR="$(STAGING_DIR)"
 291
 292 TARGET_CONFIGURE_ENV:=\
 293         CFLAGS="$(TARGET_CFLAGS)" \
 294         LDFLAGS="$(TARGET_LDFLAGS)" \
 295         CXXFLAGS="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXXFLAGS))" \
 296         GCJFLAGS="$(if $(BR2_GCC_CROSS_GCJ),$(TARGET_GCJFLAGS))" \
 297         FFLAGS="$(TARGET_FFLAGS)" \
 298         FCFLAGS="$(TARGET_FCFLAGS)" \
 299         F77FLAGS="$(TARGET_F77FLAGS)" \
 300
 301 HOST_CONFIGURE_OPTS=\
 302         PATH=$(TARGET_PATH) \
 303         AR="$(HOSTAR)" \
 304         AS="$(HOSTAS)" \
 305         LD="$(HOSTLD)$(if $(HOST_LDFLAGS), $(HOST_LDFLAGS))" \
 306         NM="$(HOSTNM)" \
 307         CC="$(HOSTCC)$(if $(HOST_CFLAGS), $(HOST_CFLAGS))" \
 308         GCC="$(HOSTCC)$(if $(HOST_CFLAGS), $(HOST_CFLAGS))" \
 309         CXX="$(HOSTCXX)$(if $(HOST_CXXFLAGS), $(HOST_CXXFLAGS))" \
 310         GCJ="$(HOSTGCJ)$(if $(HOST_GCJFLAGS), $(HOST_GCJFLAGS))" \
 311         CPP="$(HOSTCPP)$(if $(HOST_CFLAGS), $(HOST_CFLAGS))" \
 312         AR_FOR_BUILD="$(HOSTAR)" \
 313         AS_FOR_BUILD="$(HOSTAS)" \
 314         CC_FOR_BUILD="$(HOSTCC)" \
 315         GCC_FOR_BUILD="$(HOSTCC)" \
 316         CPP_FOR_BUILD="$(HOSTCPP)" \
 317         CXX_FOR_BUILD="$(HOSTCXX)" \
 318         GCJ_FOR_BUILD="$(HOSTGCJ)" \
 319         LD_FOR_BUILD="$(HOSTLD)" \
 320         FC_FOR_BUILD="$(HOSTFC)" \
 321         CFLAGS_FOR_BUILD="$(HOST_CFLAGS)" \
 322         CXXFLAGS_FOR_BUILD="$(HOST_CXXFLAGS)" \
 323         LDFLAGS_FOR_BUILD="$(HOST_LDFLAGS)" \
 324         FCFLAGS_FOR_BUILD="$(HOST_FCFLAGS)" \
 325         AR_FOR_TARGET="$(TARGET_AR)" \
 326         AS_FOR_TARGET="$(TARGET_AS)" \
 327         CC_FOR_TARGET="$(TARGET_CC)" \
 328         CPP_FOR_TARGET="$(TARGET_CPP)" \
 329         LD_FOR_TARGET="$(TARGET_LD)" \
 330         NM_FOR_TARGET="$(TARGET_NM)" \
 331         CXX_FOR_TARGET="$(if $(BR2_GCC_CROSS_CXX),$(TARGET_CXX))" \
 332         GCJ_FOR_TARGET="$(if $(BR2_GCC_CROSS_GCJ),$(TARGET_GCJ))" \
 333         RANLIB_FOR_TARGET="$(TARGET_RANLIB)" \
 334         STRIP_FOR_TARGET="$(TARGET_STRIP)" \
 335         OBJCOPY_FOR_TARGET="$(TARGET_OBJCOPY)" \
 336         OBJDUMP_FOR_TARGET="$(TARGET_OBJDUMP)" \
 337         DEFAULT_ASSEMBLER="$(TARGET_AS)" \
 338         DEFAULT_LINKER="$(TARGET_LD)" \
 339         ORIGINAL_AS_FOR_TARGET="$(TARGET_AS)" \
 340         ORIGINAL_LD_FOR_TARGET="$(TARGET_LD)" \
 341         ORIGINAL_NM_FOR_TARGET="$(TARGET_NM)" \
 342         ORIGINAL_OBJDUMP_FOR_TARGET="$(TARGET_OBJDUMP)"
 343
 344 #######################################################################
 345 # settings we need to pass to configure
 346
 347 # does unaligned access trap?
 348 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=yes
 349 ifeq ($(BR2_i386),y)
 350 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 351 endif
 352 ifeq ($(BR2_x86_64),y)
 353 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 354 endif
 355 ifeq ($(BR2_m68k),y)
 356 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 357 endif
 358 ifeq ($(BR2_s390),y)
 359 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 360 endif
 361 ifeq ($(BR2_powerpc)$(BR2_ENDIAN),yBIG)
 362 BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
 363 endif
 364
 365 ifeq ($(BR2_ENDIAN),"BIG")
 366 BR2_AC_CV_C_BIGENDIAN=ac_cv_c_bigendian=yes
 367 else
 368 BR2_AC_CV_C_BIGENDIAN=ac_cv_c_bigendian=no
 369 endif
 370
 371 # uClibc's config symbols reside in BR2__UCLIBC_${uclibc_config_sym}=${val}
 372 # Does malloc return live pointer for malloc(0) ?
 373
 374 #ifeq ($(BR2__UCLIBC_MALLOC_GLIBC_COMPAT),y)
 375 # just lie
 376 ifeq (XXX,XXX)
 377 BR2_AC_CV_FUNC_MALLOC_0_NONNULL=ac_cv_func_malloc_0_nonnull=yes \
 378                                 gl_cv_func_malloc_0_nonnull=yes \
 379                                 ac_cv_func_realloc_0_nonnull=yes
 380 else
 381 BR2_AC_CV_FUNC_MALLOC_0_NONNULL=ac_cv_func_malloc_0_nonnull=no \
 382                                 gl_cv_func_malloc_0_nonnull=no \
 383                                 ac_cv_func_realloc_0_nonnull=no
 384 endif
 385 ifeq ($(BR2__UCLIBC_UCLIBC_HAS_SYS_ERRLIST),y)
 386 BR2_AC_CV_HAVE_DECL_ERRLIST=ac_cv_have_decl_sys_errlist=yes
 387 else
 388 BR2_AC_CV_HAVE_DECL_ERRLIST=ac_cv_have_decl_sys_errlist=no
 389 endif
 390 ifeq ($(BR2__UCLIBC_UCLIBC_HAS_SYS_SIGLIST),y)
 391 BR2_AC_CV_HAVE_DECL_SIGLIST=ac_cv_have_decl_sys_siglist=yes
 392 else
 393 BR2_AC_CV_HAVE_DECL_SIGLIST=ac_cv_have_decl_sys_siglist=no
 394 endif
 395 ifeq ($(BR_LARGEFILE),y)
 396 BR2_AC_CV_TYPE_STAT64=ac_cv_type_stat64=yes
 397 else
 398 BR2_AC_CV_TYPE_STAT64=ac_cv_type_stat64=no
 399 endif
 400
 401 ifeq ($(findstring y,$(BR2__UCLIBC_UCLIBC_SUSV3_LEGACY)$(BR2__UCLIBC_UCLIBC_SUSV3_LEGACY_MACROS)),y)
 402 BR2_AC_CV_SUSV3_LEGACY=
 403 endif
 404
 405 TARGET_CONFIGURE_ARGS= \
 406         $(BR2_AC_CV_TRAP_CHECK) \
 407         ac_cv_func_mmap_fixed_mapped=yes \
 408         ac_cv_func_memcmp_working=yes \
 409         $(BR2_AC_CV_FUNC_MALLOC_0_NONNULL) \
 410         $(BR2_AC_CV_HAVE_DECL_ERRLIST) \
 411         $(BR2_AC_CV_HAVE_DECL_SIGLIST) \
 412         $(BR2_AC_CV_TYPE_STAT64) \
 413         ac_cv_type_mode_t=yes \
 414         ac_cv_func_getpgrp_void=yes \
 415         ac_cv_prog_LEX="$(FLEX)" \
 416         ac_cv_prog_YACC="$(BISON) $($(PKG)_BISON_FLAGS)" \
 417         $(BR2_AC_CV_C_BIGENDIAN) \
 418         $(BR2_AC_CV_SUSV3_LEGACY)
 419
 420 #######################################################################
 421
 422 #ifneq ($(BR2_GCC_CROSS_CXX),y)
 423 #TARGET_CONFIGURE_OPTS+=CXX=""
 424 #endif
 425
 426
 427
 428 # X Windowing system
 429
 430 XSERVER:=
 431 ifeq ($(BR2_PACKAGE_TINYX),y)
 432 XSERVER+=tinyx
 433 endif
 434 ifeq ($(BR2_PACKAGE_XORG),y)
 435 XSERVER+=xorg
 436 endif
 437 ifeq ($(BR2_PACKAGE_XORG7),y)
 438 XSERVER+=xserver_xorg-server
 439 endif
 440 ifeq ($(BR2_PACKAGE_XGGI),y)
 441 XSERVER+=xggi
 442 endif
 443
 444 X11_PREFIX:=$(strip $(subst ",,$(BR2_X11_PREFIX)))
 445 #"))
 446
 447 include package/Makefile.autotools.in
 448