xref: /OK3568_Linux_fs/yocto/poky/meta/classes/cross.bbclass (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyuninherit relocatable
2*4882a593Smuzhiyun
3*4882a593Smuzhiyun# Cross packages are built indirectly via dependency,
4*4882a593Smuzhiyun# no need for them to be a direct target of 'world'
5*4882a593SmuzhiyunEXCLUDE_FROM_WORLD = "1"
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunCLASSOVERRIDE = "class-cross"
8*4882a593SmuzhiyunPACKAGES = ""
9*4882a593SmuzhiyunPACKAGES_DYNAMIC = ""
10*4882a593SmuzhiyunPACKAGES_DYNAMIC:class-native = ""
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunHOST_ARCH = "${BUILD_ARCH}"
13*4882a593SmuzhiyunHOST_VENDOR = "${BUILD_VENDOR}"
14*4882a593SmuzhiyunHOST_OS = "${BUILD_OS}"
15*4882a593SmuzhiyunHOST_PREFIX = "${BUILD_PREFIX}"
16*4882a593SmuzhiyunHOST_CC_ARCH = "${BUILD_CC_ARCH}"
17*4882a593SmuzhiyunHOST_LD_ARCH = "${BUILD_LD_ARCH}"
18*4882a593SmuzhiyunHOST_AS_ARCH = "${BUILD_AS_ARCH}"
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun# No strip sysroot when DEBUG_BUILD is enabled
21*4882a593SmuzhiyunINHIBIT_SYSROOT_STRIP ?= "${@oe.utils.vartrue('DEBUG_BUILD', '1', '', d)}"
22*4882a593Smuzhiyun
23*4882a593Smuzhiyunexport lt_cv_sys_lib_dlsearch_path_spec = "${libdir} ${base_libdir} /lib /lib64 /usr/lib /usr/lib64"
24*4882a593Smuzhiyun
25*4882a593SmuzhiyunSTAGING_DIR_HOST = "${RECIPE_SYSROOT_NATIVE}"
26*4882a593Smuzhiyun
27*4882a593SmuzhiyunPACKAGE_ARCH = "${BUILD_ARCH}"
28*4882a593Smuzhiyun
29*4882a593SmuzhiyunMULTIMACH_TARGET_SYS = "${BUILD_ARCH}${BUILD_VENDOR}-${BUILD_OS}"
30*4882a593Smuzhiyun
31*4882a593Smuzhiyunexport PKG_CONFIG_DIR = "${exec_prefix}/lib/pkgconfig"
32*4882a593Smuzhiyunexport PKG_CONFIG_SYSROOT_DIR = ""
33*4882a593Smuzhiyun
34*4882a593SmuzhiyunTARGET_CPPFLAGS = ""
35*4882a593SmuzhiyunTARGET_CFLAGS = ""
36*4882a593SmuzhiyunTARGET_CXXFLAGS = ""
37*4882a593SmuzhiyunTARGET_LDFLAGS = ""
38*4882a593Smuzhiyun
39*4882a593SmuzhiyunCPPFLAGS = "${BUILD_CPPFLAGS}"
40*4882a593SmuzhiyunCFLAGS = "${BUILD_CFLAGS}"
41*4882a593SmuzhiyunCXXFLAGS = "${BUILD_CFLAGS}"
42*4882a593SmuzhiyunLDFLAGS = "${BUILD_LDFLAGS}"
43*4882a593Smuzhiyun
44*4882a593SmuzhiyunTOOLCHAIN_OPTIONS = ""
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun# This class encodes staging paths into its scripts data so can only be
47*4882a593Smuzhiyun# reused if we manipulate the paths.
48*4882a593SmuzhiyunSSTATE_SCAN_CMD ?= "${SSTATE_SCAN_CMD_NATIVE}"
49*4882a593Smuzhiyun
50*4882a593Smuzhiyun# Path mangling needed by the cross packaging
51*4882a593Smuzhiyun# Note that we use := here to ensure that libdir and includedir are
52*4882a593Smuzhiyun# target paths.
53*4882a593Smuzhiyuntarget_base_prefix := "${root_prefix}"
54*4882a593Smuzhiyuntarget_prefix := "${prefix}"
55*4882a593Smuzhiyuntarget_exec_prefix := "${exec_prefix}"
56*4882a593Smuzhiyuntarget_base_libdir = "${target_base_prefix}/${baselib}"
57*4882a593Smuzhiyuntarget_libdir = "${target_exec_prefix}/${baselib}"
58*4882a593Smuzhiyuntarget_includedir := "${includedir}"
59*4882a593Smuzhiyun
60*4882a593Smuzhiyun# Overrides for paths
61*4882a593SmuzhiyunCROSS_TARGET_SYS_DIR = "${TARGET_SYS}"
62*4882a593Smuzhiyunprefix = "${STAGING_DIR_NATIVE}${prefix_native}"
63*4882a593Smuzhiyunbase_prefix = "${STAGING_DIR_NATIVE}"
64*4882a593Smuzhiyunexec_prefix = "${STAGING_DIR_NATIVE}${prefix_native}"
65*4882a593Smuzhiyunbindir = "${exec_prefix}/bin/${CROSS_TARGET_SYS_DIR}"
66*4882a593Smuzhiyunsbindir = "${bindir}"
67*4882a593Smuzhiyunbase_bindir = "${bindir}"
68*4882a593Smuzhiyunbase_sbindir = "${bindir}"
69*4882a593Smuzhiyunlibdir = "${exec_prefix}/lib/${CROSS_TARGET_SYS_DIR}"
70*4882a593Smuzhiyunlibexecdir = "${exec_prefix}/libexec/${CROSS_TARGET_SYS_DIR}"
71*4882a593Smuzhiyun
72*4882a593Smuzhiyundo_populate_sysroot[sstate-inputdirs] = "${SYSROOT_DESTDIR}/${STAGING_DIR_NATIVE}/"
73*4882a593Smuzhiyundo_packagedata[stamp-extra-info] = ""
74*4882a593Smuzhiyun
75*4882a593SmuzhiyunUSE_NLS = "no"
76*4882a593Smuzhiyun
77*4882a593Smuzhiyunexport CC = "${BUILD_CC}"
78*4882a593Smuzhiyunexport CXX = "${BUILD_CXX}"
79*4882a593Smuzhiyunexport FC = "${BUILD_FC}"
80*4882a593Smuzhiyunexport CPP = "${BUILD_CPP}"
81*4882a593Smuzhiyunexport LD = "${BUILD_LD}"
82*4882a593Smuzhiyunexport CCLD = "${BUILD_CCLD}"
83*4882a593Smuzhiyunexport AR = "${BUILD_AR}"
84*4882a593Smuzhiyunexport AS = "${BUILD_AS}"
85*4882a593Smuzhiyunexport RANLIB = "${BUILD_RANLIB}"
86*4882a593Smuzhiyunexport STRIP = "${BUILD_STRIP}"
87*4882a593Smuzhiyunexport NM = "${BUILD_NM}"
88*4882a593Smuzhiyun
89*4882a593Smuzhiyuninherit nopackages
90*4882a593Smuzhiyun
91*4882a593Smuzhiyunpython do_addto_recipe_sysroot () {
92*4882a593Smuzhiyun    bb.build.exec_func("extend_recipe_sysroot", d)
93*4882a593Smuzhiyun}
94*4882a593Smuzhiyunaddtask addto_recipe_sysroot after do_populate_sysroot
95*4882a593Smuzhiyundo_addto_recipe_sysroot[deptask] = "do_populate_sysroot"
96*4882a593Smuzhiyun
97*4882a593SmuzhiyunPATH:prepend = "${COREBASE}/scripts/cross-intercept:"
98