classes/conf: Drop MULTIMACH_ARCH variable, it adds unused complexity and serves no useful purpose

(From OE-Core rev: e623d3015bbdeb2b42b9763937be899a1fa9c0ca)

Signed-off-by: Richard  Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 12 insertions, 23 deletions

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index f390f0804f..0bea639a95 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -362,11 +362,8 @@ python () {
                     if local.startswith(mp):
                         #bb.note("overriding PACKAGE_ARCH from %s to %s" % (pkg_arch, mach_arch))
                         bb.data.setVar('PACKAGE_ARCH', "${MACHINE_ARCH}", d)
-                        bb.data.setVar('MULTIMACH_ARCH', mach_arch, d)
                         return
 
-    multiarch = pkg_arch
-
     packages = bb.data.getVar('PACKAGES', d, 1).split()
     for pkg in packages:
         pkgarch = bb.data.getVar("PACKAGE_ARCH_%s" % pkg, d, 1)
@@ -375,10 +372,7 @@ python () {
         # if multiple differences are present?
         # Look through PACKAGE_ARCHS for the priority order?
         if pkgarch and pkgarch == mach_arch:
-            multiarch = mach_arch
-            break
-
-    bb.data.setVar('MULTIMACH_ARCH', multiarch, d)
+            bb.fatal("Recipe %s is marked as only being architecture specific but seems to have machine specific packages?" % d.getVar("PN", True))
 }
 
 def check_gcc3(data):
diff --git a/meta/classes/cross-canadian.bbclass b/meta/classes/cross-canadian.bbclass
index 1a045ba16d..edd51da87b 100644
--- a/meta/classes/cross-canadian.bbclass
+++ b/meta/classes/cross-canadian.bbclass
@@ -9,14 +9,14 @@
 # or indirectly via dependency.  No need to be in 'world'.
 EXCLUDE_FROM_WORLD = "1"
 
-STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${SDK_ARCH}${SDK_VENDOR}-${SDK_OS}:${STAGING_DIR_NATIVE}${bindir_native}/${OLD_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${SDK_ARCH}${SDK_VENDOR}-${SDK_OS}:${STAGING_DIR_NATIVE}${bindir_native}/${OLD_BASE_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 
 #
 # Update BASE_PACKAGE_ARCH and PACKAGE_ARCHS
 #
-OLD_MULTIMACH_ARCH := "${MULTIMACH_ARCH}"
+OLD_PACKAGE_ARCH := "${PACKAGE_ARCH}"
 OLD_MULTIMACH_TARGET_SYS := "${MULTIMACH_TARGET_SYS}"
-OLD_PACKAGE_ARCH := ${BASE_PACKAGE_ARCH}
+OLD_BASE_PACKAGE_ARCH := ${BASE_PACKAGE_ARCH}
 BASE_PACKAGE_ARCH = "${SDK_ARCH}-nativesdk"
 python () {
     archs = bb.data.getVar('PACKAGE_ARCHS', d, True).split()
@@ -25,7 +25,7 @@ python () {
         sdkarchs.append(arch + '-nativesdk')
     bb.data.setVar('PACKAGE_ARCHS', " ".join(sdkarchs), d)
 }
-MULTIMACH_TARGET_SYS = "${MULTIMACH_ARCH}${HOST_VENDOR}-${HOST_OS}"
+MULTIMACH_TARGET_SYS = "${PACKAGE_ARCH}${HOST_VENDOR}-${HOST_OS}"
 
 INHIBIT_DEFAULT_DEPS = "1"
 
@@ -66,12 +66,12 @@ target_exec_prefix := "${exec_prefix}"
 base_prefix = "${SDKPATHNATIVE}"
 prefix = "${SDKPATHNATIVE}${prefix_nativesdk}"
 exec_prefix = "${SDKPATHNATIVE}${prefix_nativesdk}"
-bindir = "${exec_prefix}/bin/${OLD_MULTIMACH_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+bindir = "${exec_prefix}/bin/${OLD_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 sbindir = "${bindir}"
 base_bindir = "${bindir}"
 base_sbindir = "${bindir}"
-libdir = "${exec_prefix}/lib/${OLD_MULTIMACH_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
-libexecdir = "${exec_prefix}/libexec/${OLD_MULTIMACH_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+libdir = "${exec_prefix}/lib/${OLD_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+libexecdir = "${exec_prefix}/libexec/${OLD_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 
 FILES_${PN} = "${prefix}"
 FILES_${PN}-dbg += "${prefix}/.debug \
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 6358d39431..14c90ecdeb 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -5,8 +5,8 @@ SSTATE_MANFILEBASE = "${SSTATE_MANIFESTS}/manifest-${SSTATE_MANMACH}-"
 SSTATE_MANFILEPREFIX = "${SSTATE_MANFILEBASE}${PN}"
 
 
-SSTATE_PKGARCH    = "${MULTIMACH_ARCH}"
-SSTATE_PKGSPEC    = "sstate-${PN}-${MULTIMACH_ARCH}${TARGET_VENDOR}-${TARGET_OS}-${PV}-${PR}-${SSTATE_PKGARCH}-${SSTATE_VERSION}-"
+SSTATE_PKGARCH    = "${PACKAGE_ARCH}"
+SSTATE_PKGSPEC    = "sstate-${PN}-${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}-${PV}-${PR}-${SSTATE_PKGARCH}-${SSTATE_VERSION}-"
 SSTATE_PKGNAME    = "${SSTATE_PKGSPEC}${BB_TASKHASH}"
 SSTATE_PKG        = "${SSTATE_DIR}/${SSTATE_PKGNAME}"
 
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 6d8a674d6c..ff2a912a47 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -99,9 +99,8 @@ PACKAGE_ARCHS = "all any noarch ${PACKAGE_EXTRA_ARCHS} ${MACHINE_ARCH}"
 # since machine specific packages are handled using multimachine
 PACKAGE_ARCHS[vardepsexclude] = "MACHINE_ARCH"
 
-MULTIMACH_ARCH = "${PACKAGE_ARCH}"
-MULTIMACH_TARGET_SYS = "${MULTIMACH_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
-MULTIMACH_HOST_SYS = "${MULTIMACH_ARCH}${HOST_VENDOR}-${HOST_OS}"
+MULTIMACH_TARGET_SYS = "${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
+MULTIMACH_HOST_SYS = "${PACKAGE_ARCH}${HOST_VENDOR}-${HOST_OS}"
 BASEPKG_HOST_SYS = "${BASE_PACKAGE_ARCH}${HOST_VENDOR}-${HOST_OS}"
 BASEPKG_TARGET_SYS = "${BASE_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 
@@ -317,8 +316,6 @@ STAGING_INCDIR_NATIVE = "${STAGING_DIR_NATIVE}${includedir_native}"
 STAGING_ETCDIR_NATIVE = "${STAGING_DIR_NATIVE}${sysconfdir_native}"
 STAGING_DATADIR_NATIVE = "${STAGING_DIR_NATIVE}${datadir_native}"
 
-# This should really be MULTIMACH_HOST_SYS but that breaks "all" and machine 
-# specific packages - hack around it for now.
 STAGING_DIR_HOST = "${STAGING_DIR}/${MACHINE}"
 STAGING_BINDIR = "${STAGING_DIR_HOST}${bindir}"
 STAGING_LIBDIR = "${STAGING_DIR_HOST}${libdir}"
@@ -329,8 +326,6 @@ STAGING_LOADER_DIR = "${STAGING_DIR_HOST}/loader"
 STAGING_FIRMWARE_DIR = "${STAGING_DIR_HOST}/firmware"
 STAGING_PYDIR = "${STAGING_DIR}/lib/python2.4"
 
-# This should really be MULTIMACH_TARGET_SYS but that breaks "all" and machine 
-# specific packages - hack around it for now.
 STAGING_DIR_TARGET = "${STAGING_DIR}/${MACHINE}"
 STAGING_DIR_TCBOOTSTRAP = "${STAGING_DIR_TARGET}-tcbootstrap"