diff options
| author | Johannes Hofmann <johannes.hofmann@gmx.de> | 2004-06-28 17:43:16 +0000 |
|---|---|---|
| committer | Johannes Hofmann <johannes.hofmann@gmx.de> | 2004-06-28 17:43:16 +0000 |
| commit | 5f969cbc52a0778a3b30394bd77bdeff63159ffd (patch) | |
| tree | 6dece1afa40342d25c7b9883ab29e8ec4f81b6c4 /src/GsWidget.cxx | |
| parent | 3927a541cbbf8edc69ba28abd318ac76a2d2b42d (diff) | |
cleanups for Linux
cleanups for Linux
Diffstat (limited to 'src/GsWidget.cxx')
| -rw-r--r-- | src/GsWidget.cxx | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/GsWidget.cxx b/src/GsWidget.cxx index c781ea2..ec0a73d 100644 --- a/src/GsWidget.cxx +++ b/src/GsWidget.cxx @@ -1,5 +1,5 @@ // -// "$Id: GsWidget.cxx,v 1.4 2004/06/25 18:14:05 hofmann Exp $" +// "$Id: GsWidget.cxx,v 1.5 2004/06/28 19:43:16 hofmann Exp $" // // GsWidget routines. // @@ -152,7 +152,11 @@ int GsWidget::load(int fd) { argv[5] = "-dNOPLATFONTS"; argv[6] = "-"; argv[7] = NULL; - execvp(argv[0], argv); + execvp(argv[0], argv); + fprintf(stderr, "Could not exec gs (errno %d)\n", errno); + fprintf(stderr, "Please install ghostscript and make sure 'gs' " + "is in the PATH.\n"); + exit(1); } else { gs_pid = pid; page = 0; |