Changed glibc to call its 'general' postmake function just while building the default ABI

base/glibc/glibc.conf

@@ -78,6 +78,11 @@ pkg_glibc_abi_preconf() {
 		# filter out some unwanted header files
 		var_append INSTALL_WRAPPER_FILTER "|" \
 			"sed -e 's,.*usr/include/.*\.h,/tmp/removed.h,'"
+	else
+		# only run postmake while building the default ABI
+		if atstage native; then
+			hook_add postmake 5 'pkg_glibc_postmake'
+		fi
 	fi
 }
 
@@ -182,7 +187,7 @@ glibc_install_locales() {
 	/bin/sh $root$bindir/locale-gen
 }
 
-glibc_postmake() {
+pkg_glibc_postmake() {
 	if atstage toolchain; then
 	  cp -v ../include/features.h $root$includedir
 	  mkdir -p $root$includedir/{bits,gnu}
@@ -293,8 +298,6 @@ if atstage toolchain; then
 	makeinstopt="-k cross-compiling=yes install-headers"
 fi
 
-hook_add postmake 5 "glibc_postmake"
-
 # workaround for failing builds when building for i686 cpu family
 case $arch_machine in
 	i686) var_append extraconfopt ' ' "--disable-multi-arch" ;;