code.vuplus.com Git - vuplus_openembedded/blob - conf/distro/include/sane-toolchain-eglibc.inc

   1 # Originally brought to you by the Angstrom Distribution
   2
   3 # eglibc:
   4 PREFERRED_PROVIDER_virtual/libiconv = "eglibc"
   5 PREFERRED_PROVIDER_virtual/libintl = "eglibc"
   6 PREFERRED_PROVIDER_virtual/libc = "eglibc"
   7 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "eglibc-initial"
   8
   9 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc               = "eglibc"
  10 PREFERRED_PROVIDER_virtual/arm${TARGET_VENDOR}-linux-gnueabi-libc-for-gcc    = "eglibc"
  11 PREFERRED_PROVIDER_virtual/armeb${TARGET_VENDOR}-linux-gnueabi-libc-for-gcc  = "eglibc"
  12 PREFERRED_PROVIDER_virtual/arm${TARGET_VENDOR}-linux-libc-for-gcc            = "eglibc"
  13 PREFERRED_PROVIDER_virtual/powerpc${TARGET_VENDOR}-linux-libc-for-gcc        = "eglibc"
  14 PREFERRED_PROVIDER_virtual/mipsel${TARGET_VENDOR}-linux-libc-for-gcc         = "eglibc"
  15 PREFERRED_PROVIDER_virtual/sparc${TARGET_VENDOR}-linux-libc-for-gcc          = "eglibc"
  16
  17 TARGET_OS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb'] and bb.data.getVar('MACHINE',d) not in ['collie','h3600', 'h3800', 'simpad', 'htcwallaby']]}"
  18
  19 #TARGET_OS = "linux-gnuspe"
  20
  21 #mess with compiler flags to use -Os instead of -O2
  22 #Please see http://free-electrons.com/doc/embedded_linux_optimizations/img47.html for some more info
  23 # perl has some problems, see http://bugs.openembedded.net/show_bug.cgi?id=1616
  24 # [23:00] oxo: glibc (any version) on sparc does not like (repeat me) "-Os"
  25
  26 FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os"
  27 FULL_OPTIMIZATION_pn-perl = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -O1"
  28 FULL_OPTIMIZATION_sparc = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2"
  29
  30 BUILD_OPTIMIZATION = "-Os"
  31 BUILD_OPTIMIZATION_pn-perl = "-O1"
  32 BUILD_OPTIMIZATION_sparc = "-O2"
  33
  34 TARGET_LINK_HASH_STYLE = "${@['-Wl,--hash-style=gnu',''][bb.data.getVar('TARGET_ARCH',d,1) in ['mips', 'mipsel']]}"
  35
  36 CXXFLAGS += "-fvisibility-inlines-hidden"
  37