Added patch from siebenschlaefer to allow building in a separate dir.

diff --git a/Makefile.am b/Makefile.am
index 712e7ff977fba1bb5b4d524031469be0b3485127..6fb6638532e268087bbd6c9d75045e455e682882 100755 (executable)
--- a/Makefile.am
+++ b/Makefile.am
@@ -17,7 +17,7 @@ RE2CFLAGS    = -s
 
 CLEANFILES   = parser.cc y.tab.c y.tab.h parser.cc re2c.1 .version
 
-DISTCLEANFILES = makerpm re2c.spec README scanner.cc re2c
+DISTCLEANFILES = makerpm re2c.spec README scanner.cc re2c$(EXEEXT)
 
 EXTRA_DIST   = $(man_MANS) README parser.y scanner.re makerpm.in re2c.spec.in \
                README.in y.tab.h \
@@ -29,17 +29,18 @@ EXTRA_DIST   = $(man_MANS) README parser.y scanner.re makerpm.in re2c.spec.in \
 
 rpm-files:     $(bin_PROGRAMS) $(EXTRA_DIST)
 
-parser.cc:     parser.y
-       $(YACC) $(YFLAGS) parser.y
-       mv -f y.tab.c parser.cc
+parser.cc:     $(top_srcdir)/parser.y
+       $(YACC) $(YFLAGS) $(top_srcdir)/parser.y
+       mv -f y.tab.c $(top_srcdir)/parser.cc
+       mv -f y.tab.h $(top_srcdir)/y.tab.h
 
-scanner.cc: scanner.re
-       @if test -x ./re2c; then \
+scanner.cc: $(top_srcdir)/scanner.re
+       @if test -x ./re2c$(EXEEXT); then \
                echo "re2c $(RE2CFLAGS) -o $@ $<"; \
-               ./re2c $(RE2CFLAGS) -o $@ $< && cp $@ bootstrap/; \
+               ./re2c $(RE2CFLAGS) -o $(top_srcdir)/$@ $(top_srcdir)/$< && cp $(top_srcdir)/$@ $(top_srcdir)/bootstrap/; \
        else \
-               echo "cp -f bootstrap/$@ $@"; \
-               cp -f bootstrap/$@ $@; \
+               echo "cp -f $(top_srcdir)/bootstrap/$@ $@"; \
+               cp -f $(top_srcdir)/bootstrap/$@ $(top_srcdir)/$@; \
        fi
 
 .version: