Enable using LDEARCH to set wsl1 as the osversion. Set LDEARCH to get a WSL1 compile on a standard Linux system in Dockerfile_maiko (and hence in the workflow buildRelease.yml).

Author: fghalasz

.github/workflows/Dockerfile_maiko

@@ -26,14 +26,10 @@ RUN cd ${INSTALL_LOCATION}/bin \
 RUN cd ${INSTALL_LOCATION}/bin \
     && arch="$(./machinetype)" \
     && if [ "$arch" = "x86_64" ] || [ "$arch" = "aarch64" ]; then \
-           mv osversion osversion.hold \
-           && echo "#!/bin/sh" > osversion \
-           && echo "echo wsl1" >> osversion \
-           && chmod ugo+x osversion \
+           && export LDEARCH="${arch}-microsoft-wsl1" \
            && ./makeright x cleanup \
            && ./makeright x \
+           && ./makeright init clean \
            && ./makeright init \
-           && mv osversion.hold osversion \
-           && chmod ugo+x osversion \
            ; \
        fi

bin/osversion

@@ -15,6 +15,7 @@ case "$os" in
         *-*-freebsd*)		echo freebsd ;;
 	*-*-cygwin*)            echo cygwin ;;
 	*-*-haiku*)             echo haiku ;;
+        *-microsoft-wsl1)       echo wsl1 ;;
 esac
 ### Don't leave the variable set.
 unset os