New method for building man pages.

+ Removed `--man1`, `--man5` options (breaking change).
+ Removed `Text.Pandoc.ManPages` module (breaking API change).
+ Version bump to 1.15 because of the breaking changes, even
  though they involve features that have only been in pandoc
  for a day.
+ Makefile target for `man/man1/pandoc.1`.  This uses pandoc to
  create the man page from README using a custom template and filters.
+ Added `man/` directory with template and filters needed to build
  man page.
+ We no longer have two man pages: pandoc.1 and pandoc_markdown.5.
  Now there is just pandoc.1, which has all the content from README.
  This change was needed because of the extensive cross-references
  between parts of the README.
+ Removed old `data/pandoc.1.template` and
  `data/pandoc_markdown.5.template`.

1 files changed, 13 insertions, 11 deletions

diff --git a/Makefile b/Makefile
index 99675c4e9..a6e4c09f2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,18 +1,17 @@
 version=$(shell grep '^Version:' pandoc.cabal | awk '{print $$2;}')
-setup=dist/setup/setup
-PREFIX ?= /usr/local
+pandoc=$(shell find dist -name pandoc -type f -exec ls -t {} \; | head -1)
 
 quick:
 	cabal configure --enable-tests --disable-optimization
 	cabal build
 
 full:
-	cabal configure --enable-tests --enable-optimization -ftrypandoc -fmake-pandoc-man-pages -fembed_data_files --enable-benchmarks
+	cabal configure --enable-tests --enable-optimization -ftrypandoc -fembed_data_files --enable-benchmarks
 	cabal build
 	cabal haddock
 
 deps:
-	cabal install --only-dependencies --enable-tests -ftrypandoc -fmake-pandoc-man-pages -fembed_data_files --enable-benchmarks
+	cabal install --only-dependencies --enable-tests -ftrypandoc -fembed_data_files --enable-benchmarks
 
 prof:
 	cabal configure --enable-library-profiling --enable-executable-profiling --enable-optimization --enable-tests
@@ -28,7 +27,7 @@ install: full
 	cabal copy
 	cabal register
 
-dist: man
+dist:
 	cabal sdist
 	rm -rf "pandoc-${version}"
 	tar xvzf dist/pandoc-${version}.tar.gz
@@ -41,11 +40,14 @@ debpkg:
 osxpkg:
 	./make_osx_package.sh
 
-%.1: %.1.template README
-	${makemanpages}
-
-%.5: %.5.template README
-	${makemanpages}
+man/man1/pandoc.1: README man/pandoc.1.template
+	@[ -n "$(pandoc)" ] || \
+		(echo "Could not find pandoc in dist/" && exit 1)
+	$(pandoc) $< -t man -s --template man/pandoc.1.template \
+	   --filter man/capitalizeHeaders.hs \
+	   --filter man/removeNotes.hs \
+	   --filter man/removeLinks.hs \
+	   -o $@
 
 download_stats:
 	curl https://api.github.com/repos/jgm/pandoc/releases | \
@@ -53,6 +55,6 @@ download_stats:
 
 clean:
 	cabal clean
-	-rm -rf $(BINDIST) $(BINDIST).tar.gz
+	-rm man/man1/pandoc.1
 
 .PHONY: deps quick full install man clean test bench haddock osxpkg dist bindist prof download_stats