packagegroup: Disable packages not available on musl

They otherwise get pulled into world builds via dependencies
even when they are excluded from world globally

(From OE-Core rev: d758a4445a42405cb3f317c07ad48456cdc4d9f4)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/packagegroups/packagegroup-core-tools-profile.bb

@@ -17,7 +17,7 @@ PROFILE_TOOLS_X_aarch64 = ""
 PROFILE_TOOLS_SYSTEMD = "${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'systemd-analyze', '', d)}"
 
 RRECOMMENDS_${PN} = "\
-    perf \
+    ${PERF} \
     trace-cmd \
     blktrace \
     ${PROFILE_TOOLS_X} \
@@ -28,11 +28,14 @@ PROFILETOOLS = "\
     powertop \
     latencytop \
     "
+PERF = "perf"
+PERF_libc-musl = ""
 
 # systemtap needs elfutils which is not fully buildable on uclibc
 # hence we exclude it from uclibc based builds
 SYSTEMTAP = "systemtap"
 SYSTEMTAP_libc-uclibc = ""
+SYSTEMTAP_libc-musl = ""
 SYSTEMTAP_mips = ""
 SYSTEMTAP_mips64 = ""
 SYSTEMTAP_mips64n32 = ""
@@ -47,8 +50,10 @@ SYSTEMTAP_aarch64 = ""
 
 LTTNGUST = "lttng-ust"
 LTTNGUST_libc-uclibc = ""
+LTTNGUST_libc-musl = ""
 
 LTTNGTOOLS = "lttng-tools"
+LTTNGTOOLS_libc-musl = ""
 
 LTTNGMODULES = "lttng-modules"
 
@@ -58,6 +63,7 @@ BABELTRACE = "babeltrace"
 
 VALGRIND = "valgrind"
 VALGRIND_libc-uclibc = ""
+VALGRIND_libc-musl = ""
 VALGRIND_mips = ""
 VALGRIND_mips64 = ""
 VALGRIND_mips64n32 = ""

meta/recipes-core/packagegroups/packagegroup-self-hosted.bb

@@ -45,9 +45,11 @@ RDEPENDS_packagegroup-self-hosted-host-tools = "\
     mc-helpers-perl \
     mc-helpers-python \
     parted \
-    pseudo \
+    ${PSEUDO} \
     screen \
     "
+PSEUDO = "pseudo"
+PSEUDO_libc-musl = ""
 
 RRECOMMENDS_packagegroup-self-hosted-host-tools = "\
     kernel-module-tun \