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| author | Andrew Cagney <cagney@redhat.com> | 2001-07-14 16:14:10 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2001-07-14 16:14:10 +0000 |
| commit | dfa249fb263f24f31fc88a3753b2eb26ffc5219e (patch) | |
| tree | 94ac319b840c9d155147da736f91fc674858ac49 /gdb/doc/Makefile.in | |
| parent | e7d10af41149f93f6629bf3503571b6c573dd177 (diff) | |
| download | gdb-dfa249fb263f24f31fc88a3753b2eb26ffc5219e.zip gdb-dfa249fb263f24f31fc88a3753b2eb26ffc5219e.tar.gz gdb-dfa249fb263f24f31fc88a3753b2eb26ffc5219e.tar.bz2 | |
* Makefile.in (refcard.dvi): Rewrite to avoid problems with empty
`test` expressions on bash. Problem reported by Colin Walters.
Diffstat (limited to 'gdb/doc/Makefile.in')
| -rw-r--r-- | gdb/doc/Makefile.in | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/gdb/doc/Makefile.in b/gdb/doc/Makefile.in index d483330..f45a28f 100644 --- a/gdb/doc/Makefile.in +++ b/gdb/doc/Makefile.in @@ -200,14 +200,12 @@ maintainer-clean realclean: distclean # GDB QUICK REFERENCE (dvi output) refcard.dvi : refcard.tex $(REFEDITS) - if [ -z "$(REFEDITS)" ]; then \ - cp $(srcdir)/refcard.tex sedref.tex ; \ - else \ - echo > tmp.sed ; \ - for f in $(REFEDITS) ; do \ - cat $(srcdir)/$$f >>tmp.sed ; done ; \ - sed -f tmp.sed $(srcdir)/refcard.tex >sedref.tex ; \ - fi + echo > tmp.sed + for f in x $(REFEDITS) ; do \ + test x$$f = xx && continue ; \ + cat $(srcdir)/$$f >>tmp.sed ; \ + done + sed -f tmp.sed $(srcdir)/refcard.tex >sedref.tex $(SET_TEXINPUTS) $(TEX) sedref.tex mv sedref.dvi refcard.dvi rm -f sedref.log sedref.tex tmp.sed |