113 lines
3.4 KiB
PHP
113 lines
3.4 KiB
PHP
DESCRIPTION = "The GNU cc and gcc C compilers."
|
|
HOMEPAGE = "http://www.gnu.org/software/gcc/"
|
|
SECTION = "devel"
|
|
LICENSE = "GPL"
|
|
|
|
NATIVEDEPS = ""
|
|
|
|
inherit autotools gettext
|
|
|
|
FILESDIR = "${@os.path.dirname(d.getVar('FILE',1))}/gcc-${PV}"
|
|
|
|
def get_gcc_fpu_setting(bb, d):
|
|
if d.getVar('TARGET_FPU', True) in [ 'soft' ]:
|
|
return "--with-float=soft"
|
|
if d.getVar('TARGET_FPU', True) in [ 'ppc-efd' ]:
|
|
return "--enable-e500_double"
|
|
return ""
|
|
|
|
def get_gcc_mips_plt_setting(bb, d):
|
|
if d.getVar('TARGET_ARCH', True) in [ 'mips', 'mipsel' ] and 'mplt' in d.getVar('DISTRO_FEATURES',1).split() :
|
|
return "--with-mips-plt"
|
|
return ""
|
|
|
|
def get_gcc_multiarch_setting(bb, d):
|
|
target_arch = d.getVar('TARGET_ARCH', True)
|
|
multiarch_options = {
|
|
"i586": "--enable-targets=all",
|
|
"powerpc": "--enable-targets=powerpc64",
|
|
"sparc": "--enable-targets=all",
|
|
}
|
|
|
|
if 'multiarch' in d.getVar('DISTRO_FEATURES', True).split() :
|
|
if target_arch in multiarch_options :
|
|
return multiarch_options[target_arch]
|
|
return ""
|
|
|
|
# We really need HOST_SYS here for some packages and TARGET_SYS for others.
|
|
# For now, libgcc is most important so we fix for that - RP.
|
|
SHLIBSDIR = "${STAGING_DIR_TARGET}/shlibs"
|
|
|
|
DEBIANNAME_libgcc = "libgcc1"
|
|
|
|
MIRRORS =+ "\
|
|
${GNU_MIRROR}/gcc/releases/ ftp://gcc.gnu.org/pub/gcc/releases/ \n \
|
|
${GNU_MIRROR}/gcc/ http://mirrors.rcn.net/pub/sourceware/gcc/releases/ \n \
|
|
${GNU_MIRROR}/gcc/releases/ http://gcc.get-software.com/releases/ \n \
|
|
${GNU_MIRROR}/gcc/ http://gcc.get-software.com/releases/ \n \
|
|
"
|
|
|
|
#
|
|
# Set some default values
|
|
#
|
|
gcclibdir = "${libdir}/gcc"
|
|
BINV = "${PV}"
|
|
#S = "${WORKDIR}/gcc-${PV}"
|
|
S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
|
|
B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
|
|
|
|
# SS means Shared Stamps directory
|
|
SS = "${TMPDIR}/stamps/work-shared/gcc-${PV}-${PR}"
|
|
do_fetch[stamp-base] = "${SS}"
|
|
do_unpack[stamp-base] = "${SS}"
|
|
do_headerfix[stamp-base] = "${SS}"
|
|
do_patch[stamp-base] = "${SS}"
|
|
|
|
# SW means Shared Work directory
|
|
SW = "${TMPDIR}/work-shared/gcc-${PV}-${PR}"
|
|
WORKDIR_task-unpack = "${SW}"
|
|
WORKDIR_task-patch = "${SW}"
|
|
|
|
target_includedir ?= "${includedir}"
|
|
target_libdir ?= "${libdir}"
|
|
target_base_libdir ?= "${base_libdir}"
|
|
target_prefix ?= "${prefix}"
|
|
|
|
CLEANFUNCS += "workshared_clean"
|
|
# The do_clean should be exclusive since share ${S}
|
|
do_clean[lockfiles] = "${SW}.clean.lock"
|
|
|
|
python workshared_clean () {
|
|
"""clear the source directory"""
|
|
dir = bb.data.expand("${SW}", d)
|
|
bb.note("Removing " + dir)
|
|
oe.path.remove(dir)
|
|
|
|
"""clear the the stamps in work-shared"""
|
|
dir = "%s.*" % bb.data.expand(d.getVarFlag('do_fetch', 'stamp-base', True), d)
|
|
bb.note("Removing " + dir)
|
|
oe.path.remove(dir)
|
|
}
|
|
|
|
do_headerfix () {
|
|
# Change the default dynamic linker path, in case $base_liddir is non-standard
|
|
# (e.g. in multilib or sdk cases)
|
|
#
|
|
# We want something like the following:
|
|
# #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
|
|
# becomes
|
|
# #define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
|
|
#
|
|
sed -i ${S}/gcc/config/*/linux*.h -e \
|
|
's#\(GLIBC_DYNAMIC_LINKER[^ ]*\) \( *"/lib.*\)/\(.*\)#\1 SYSTEMLIBS_DIR "\3#'
|
|
}
|
|
|
|
addtask headerfix after do_unpack before do_patch
|
|
|
|
do_headerfix[vardepvalue] = "PATH"
|
|
|
|
# We need to ensure that for the shared work directory, the do_patch singatures match
|
|
# The real WORKDIR location isn't a dependency for the shared workdir.
|
|
src_patches[vardepsexclude] = "WORKDIR"
|
|
should_apply[vardepsexclude] += "PN"
|