CI: Solaris debug 2

tr doesn't support '\n' but it's fine on Solaris with these changes.
Now also sed won't get input that lacks a newline at the end.

autogen.sh

@@ -48,7 +48,26 @@ sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
 PATH="/usr/xpg4/bin:$PATH" /bin/sh build-aux/version.sh
 echo
 
-ls -l /usr/xpg4/bin
+echo
+sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
+        s/LZMA_VERSION_STABILITY_BETA/beta/
+        s/LZMA_VERSION_STABILITY_STABLE//
+        s/^#define LZMA_VERSION_[MPS][AIT][AJNT][A-Z]* //p' \
+        src/liblzma/api/lzma/version.h \
+        | sed 'N;N;N;s/\n/./g;s/\.$//'
+echo
+
+echo
+sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
+        s/LZMA_VERSION_STABILITY_BETA/beta/
+        s/LZMA_VERSION_STABILITY_STABLE//
+        s/^#define LZMA_VERSION_[MPS][AIT][AJNT][A-Z]* //p' \
+        src/liblzma/api/lzma/version.h \
+        | sed 'N;N;N;s/\n/./g;s/\.$//' \
+        | tr -d '\r\n'
+echo
+
+# ls -l /usr/xpg4/bin
 
 echo
 echo === DEBUG ENDS