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Diffstat (limited to 'gcc/cobol/Make-lang.in')
| -rw-r--r-- | gcc/cobol/Make-lang.in | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/cobol/Make-lang.in b/gcc/cobol/Make-lang.in index 0e2a773..1f9995f 100644 --- a/gcc/cobol/Make-lang.in +++ b/gcc/cobol/Make-lang.in @@ -225,6 +225,7 @@ cobol/scan.o: cobol/scan.cc \ $(srcdir)/cobol/scan_post.h \ $(srcdir)/cobol/symbols.h \ $(srcdir)/cobol/util.h \ + $(srcdir)/cobol/token_names.h \ $(srcdir)/hwint.h \ $(srcdir)/system.h \ $(srcdir)/../include/ansidecl.h \ @@ -241,6 +242,15 @@ cobol/scan.o: cobol/scan.cc \ cobol/cdf.cc \ cobol/parse.cc +# Update token names if the generator script is installed +# (by a developer) and there's been a change. +$(srcdir)/cobol/token_names.h: cobol/parse.cc + if [ -f $@.gen ]; then \ + $@.gen $(subst .cc,.h,$^) \ + | diff -u $@ - \ + | patch -t --set-time $@ ; \ + fi + # # The src<foo> targets are executed if # ‘--enable-generated-files-in-srcdir’ was specified as a configure |