doc: Remove generated files and add rules to build manpages

Those files can be built by doc/generate_manpages.sh.

The manpages are needed for the installation,
so add Makefile rules for them.

Git must ignore the generated manpages.

Signed-off-by: Stefan Weil <sw@weilnetz.de>

Author: stweil

.gitignore

@@ -20,8 +20,6 @@ vs2010/LIB_Release/*
 vs2010/LIB_OpenCL_Release/*
 vs2010/LIB_OpenCL_Debug/*
 
-
-
 # Linux
 # ignore local configuration
 config.*
@@ -36,7 +34,11 @@ libtool
 stamp-h1
 tesseract.pc
 config_auto.h
-doc/html/*
+/doc/html/*
+/doc/*.1
+/doc/*.5
+/doc/*.html
+/doc/*.xml
 api/tesseract
 training/ambiguous_words
 training/classifier_tester

doc/Makefile.am

@@ -1,4 +1,16 @@
+asciidoc=asciidoc -d manpage
+
 man_MANS = cntraining.1  combine_tessdata.1  mftraining.1  tesseract.1 \
 	unicharset_extractor.1  wordlist2dawg.1 unicharambigs.5 \
 	unicharset.5 ambiguous_words.1 shapeclustering.1 dawg2wordlist.1
+
+if MAINTAINER_MODE
+
 EXTRA_DIST = $(man_MANS) Doxyfile
+
+%: %.asc
+	$(asciidoc) -o $@ $<
+
+endif # MAINTAINER_MODE
+
+MAINTAINERCLEANFILES = $(man_MANS) Doxyfile