Makefile.am: Support 'svnversion' with CR/LF instead of LF output.

git-svn-id: https://svn.code.sf.net/p/smartmontools/code/trunk@5367 4ea69e1a-61f1-4043-bf83-b5c94c648137

smartmontools/ChangeLog

@@ -2,6 +2,8 @@ $Id$
 
 2022-04-30  Christian Franke  <franke@computer.org>
 
+	Makefile.am: Support 'svnversion' with CR/LF instead of LF output.
+
 	dev_jmb39x_raid.cpp: Enhance LBA range from 33-62 to 1-255 (#1594).
 	smartctl.8.in: Update related documentation.
 

smartmontools/Makefile.am

@@ -489,7 +489,7 @@ svnversion.h: ChangeLog Makefile $(svn_deps)
 	@echo ' svn info | $$(VERSION_FROM_SVN_INFO) > $@'
 	@echo '/* svnversion.h.  Generated by Makefile from svn info.  */' > $@
 	@(cd $(srcdir) \
-	 && svnversion 2>/dev/null | sed -n 's,^\([0-9].*\),REV  "\1",p' \
+	 && svnversion 2>/dev/null | sed -n 's,^\([0-9][:0-9A-Z]*\).*$$,REV  "\1",p' \
 	 && TZ= LC_ALL=C svn info 2>/dev/null \
 	 | sed -n 'h;s,^.* Date: *\([^ ]*\) .*$$,DATE "\1",p;g;s,^.* Date: *[^ ]* *\([^ ]*\) .*$$,TIME "\1",p') \
 	| sed 's,^,#define SMARTMONTOOLS_SVN_,' >> $@