ref: f5040263b6a50961e12e64aa2e19fde049dd48c2
parent: 2b733d6a90586187c7b7fe0bc184af182620c2d8
author: Simon Howard <[email protected]>
date: Sat Dec 29 23:51:56 EST 2007
Add environment variable section to manpage. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 996
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -1,5 +1,5 @@
-MANPAGE_GEN_FILES=header footer docgen
+MANPAGE_GEN_FILES=header footer environment docgen
if HAVE_PYTHON
@@ -10,5 +10,6 @@
endif
-EXTRA_DIST = $(man_MANS) $(MANPAGE_GEN_FILES)
+EXTRA_DIST = $(man_MANS) $(MANPAGE_GEN_FILES) \
+ wikipages
--- a/man/docgen
+++ b/man/docgen
@@ -326,6 +326,7 @@
if c != None:
print categories[c].manpage_output()
+ print_file_contents("environment") print_file_contents("footer")def wiki_output(dir):
--- /dev/null
+++ b/man/environment
@@ -1,0 +1,17 @@
+.SH ENVIRONMENT
+This section describes environment variables that control Chocolate Doom's
+behavior.
+.TP
+\fBDOOMWADDIR\fR, \fBDOOMWADPATH\fR
+These environment variables provide paths to search for Doom .WAD files when
+looking for a game IWAD file or a PWAD file specified with the '-file' option.
+\fBDOOMWADDIR\fR specifies a single path in which to look for WAD files,
+while \fBDOOMWWADDIR\fR specifies a colon-separated list of paths to search.
+.TP
+\fBPCSOUND_DRIVER\fR
+When running in PC speaker sound effect mode, this environment variable
+specifies a PC speaker driver to use for sound effect playback. Valid
+options are "Linux" for the Linux console mode driver, "BSD" for the
+NetBSD/OpenBSD PC speaker driver, and "SDL" for SDL-based emulated PC speaker
+playback (using the digital output).
+