diff options
author | Stephen Dolan <mu@netsoc.tcd.ie> | 2013-05-09 20:27:12 +0100 |
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committer | Stephen Dolan <mu@netsoc.tcd.ie> | 2013-05-09 20:35:19 +0100 |
commit | e6494857fc188f50808fcf64e4f43188a455f264 (patch) | |
tree | 6e6d3e68569692e5f2a3b225de5d7180a8d93bd3 /Makefile.am | |
parent | 12d2d4d1f53f7f1c6d53d0eb82672cdbd75a6df9 (diff) |
Add some build instructions for how to install doc dependencies.
jq can now build without Ruby, but you won't get a nice manpage.
Diffstat (limited to 'Makefile.am')
-rw-r--r-- | Makefile.am | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/Makefile.am b/Makefile.am index 96a885c1..33175cd1 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,4 +1,4 @@ -### C source files to be built +### C source files to be built and distributed. JQ_INCS = jq_parser.h builtin.h bytecode.h compile.h execute.h \ forkable_stack.h frame_layout.h jv.h jv_alloc.h jv_aux.h jv_dtoa.h \ @@ -31,7 +31,6 @@ lexer.h: lexer.c AM_YFLAGS = --warnings=all -d - ### Building the jq binary main.c: config.h @@ -48,23 +47,31 @@ TEST_LOG_COMPILER = ${srcdir}/tests/run ### Building the manpage +# If ENABLE_DOCS is not set, just copy jq.1.default to jq.1 +# The real_docs target succeeds (possibly after building jq.1) only if ENABLE_DOCS is set +# Thus, making "dist" depend on "real_docs" ensures that we never build a tarball with +# a stub manpage. + man_MANS = jq.1 .PHONY: real_docs if ENABLE_DOCS jq.1: $(srcdir)/docs/content/3.manual/manual.yml - ( cd ${abs_srcdir}/docs; rake manpage ) > $@ || { rm -f $@; false; } -real_docs: - true + ( cd ${abs_srcdir}/docs; '$(BUNDLER)' exec rake manpage ) > $@ || { rm -f $@; false; } +jq.1.default: $(srcdir)/docs/default_manpage.md + ( cd ${abs_srcdir}/docs; '$(BUNDLER)' exec rake manpage_default ) > $@ || { rm -f $@; false; } +real_docs: jq.1 + cmp jq.1 $(srcdir)/jq.1.default > /dev/null && { rm -f jq.1; $(MAKE) $(AM_MAKEFLAGS) jq.1; } else -jq.1: jq.1.default +jq.1: $(srcdir)/jq.1.default cp $^ $@ real_docs: - @echo "Cannot build full manpage" > /dev/stderr + @echo "Ruby dependencies not found, cannot build manpage." > /dev/stderr + @echo "Follow the instructions in docs/README.md to install them" > /dev/stderr + @echo "and then rerun ./configure" > /dev/stderr false endif - ### Packaging docs/site.yml: configure.ac |