Hello all, Apologies if this is the wrong forum for this question; in that case please point me in the right direction.
System info: $ uname -a Linux (somehost.somewhere) 2.6.11-1.14_FC3smp #1 SMP Thu Apr 7 19:38:19 EDT 2005 i686 i686 i386 GNU/Linux $ rpm -q tetex tetex-2.0.2-21.3 (Note that while my system has tetex 2.0, I've verified that this problem also occurs with the epstopdf from the latest tetex-src-3.0.tar.gz). While using doxygen (v1.4.3) to generate documentation (doxygen calls epstopdf internally), I came across an apparent problem with epstopdf in which shell metacharacters (specifically, parentheses) are passed unquoted to a shell pipe in the following lines of epstopdf: $ fgrep -1 sOutputFile ~/build/tetex-src-3.0/texk/tetex/epstopdf my $pipe = "$GS -q -sDEVICE=pdfwrite $GSOPTS " . "-sOutputFile=$OutputFilename - -c quit"; debug "Ghostscript pipe:", $pipe; open(OUT,"|$pipe") or error "Cannot open Ghostscript for piped input"; In my case (using an explicit call to mimic what doxygen is doing internally), epstopdf is being called as follows: epstopdf structfunc__traits_3_01R\(C_1_1_5\)\(\)_4.eps \ --outfile="structfunc__traits_3_01R(C_1_1_5)()_4.pdf" and generates the following message: sh: -c: line 0: syntax error near unexpected token `(' sh: -c: line 0: `gs -q -sDEVICE=pdfwrite -sOutputFile=structfunc__traits_3_01R(C_1_1_5)()_4.pdf - -c quit' Is this the expected/desired behavior? >From my admittedly superficial view of the situation, it seems like the following change would fix the problem - "-sOutputFile=$OutputFilename - -c quit"; + "-sOutputFile='$OutputFilename' - -c quit"; If so, could someone point me to the proper forum for suggesting such a patch? Or, is it expected that callers of epstopdf should wrap the argument to --outfile in a second set of quotes, like this: epstopdf structfunc__traits_3_01R\(C_1_1_5\)\(\)_4.eps \ --outfile="\"structfunc__traits_3_01R(C_1_1_5)()_4.pdf\"" That call works as-is with the current epstopdf, but it feels somewhat awkward/counter-intuitive to have to wrap the argument in two sets of quotes. Thanks, Rob Peters ****************************************************************** Robert J. Peters, Ph.D. Computer Science/Neuroscience rjpeters at usc dot edu Univ. of Southern California http://ilab.usc.edu/rjpeters/ 3641 Watt Way tel: 213.740.9223, fax: 626.737.0463 Los Angeles, CA 90089