diff options
| -rw-r--r-- | doc.am | 93 |
1 files changed, 49 insertions, 44 deletions
@@ -1,7 +1,9 @@ # GNU Guix --- Functional package management for GNU +# Copyright © 2016 Eric Bavier <bavier@member.fsf.org> # Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org> # Copyright © 2013 Andreas Enge <andreas@enge.fr> # Copyright © 2016 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com> +# Copyright © 2016 Mathieu Lirzin <mthl@gnu.org> # # This file is part of GNU Guix. # @@ -91,55 +93,58 @@ ps-local: $(DOT_FILES=%.dot=$(top_srcdir)/%.eps) \ $(top_srcdir)/doc/images/coreutils-size-map.eps dvi-local: ps-local - -# Manual pages. - -doc/guix.1: $(SUBCOMMANDS:%=guix/scripts/%.scm) - -$(AM_V_HELP2MAN)LANGUAGE= $(top_builddir)/pre-inst-env \ - $(HELP2MAN) --output="$@" guix - -# Note: Do not depend on 'guix-daemon' since that would trigger a rebuild even -# for people building from a tarball. -doc/guix-daemon.1: nix/nix-daemon/guix-daemon.cc - -$(AM_V_HELP2MAN)LANGUAGE= $(top_builddir)/pre-inst-env \ - $(HELP2MAN) --output="$@" guix-daemon - -define subcommand-manual-target - -doc/guix-$(1).1: guix/scripts/$(1).scm - -$$(AM_V_HELP2MAN)LANGUAGE= $(top_builddir)/pre-inst-env \ - $(HELP2MAN) --output="$$@" "guix $(1)" - -endef - -SUBCOMMANDS := \ - archive \ - build \ - challenge \ - download \ - edit \ - environment \ - gc \ - hash \ - import \ - lint \ - package \ - publish \ - pull \ - refresh \ - size \ - system - -$(eval $(foreach subcommand,$(SUBCOMMANDS), \ - $(call subcommand-manual-target,$(subcommand)))) +## ----------- ## +## Man pages. ## +## ----------- ## + +sub_commands_mans = \ + doc/guix-archive.1 \ + doc/guix-build.1 \ + doc/guix-challenge.1 \ + doc/guix-download.1 \ + doc/guix-edit.1 \ + doc/guix-environment.1 \ + doc/guix-gc.1 \ + doc/guix-hash.1 \ + doc/guix-import.1 \ + doc/guix-lint.1 \ + doc/guix-package.1 \ + doc/guix-publish.1 \ + doc/guix-pull.1 \ + doc/guix-refresh.1 \ + doc/guix-size.1 \ + doc/guix-system.1 dist_man1_MANS = \ doc/guix.1 \ - $(SUBCOMMANDS:%=doc/guix-%.1) + $(sub_commands_mans) + +# Man pages are generated using GNU help2man. +gen_man = LANGUAGE= $(top_builddir)/pre-inst-env $(HELP2MAN) + +# Note: Do not depend on 'scripts/guix' since that would trigger a rebuild +# even for people building from a tarball. +doc/guix.1: $(sub_commands_mans) + -$(AM_V_HELP2MAN)$(gen_man) --output="$@" `basename "$@" .1` + +# Note: The dependency on $(GOBJECTS) is meant to force these docs to be made +# only after all Guile modules have been compiled. The 'case' ensures the man +# pages are only generated if the corresponding script source has been +# changed. +doc/guix-%.1: guix/scripts/%.scm $(GOBJECTS) + -@case '$?' in \ + *$<*) $(AM_V_P) && set -x || echo " HELP2MAN $@"; \ + $(gen_man) --output="$@" "guix $*";; \ + *) : ;; \ + esac if BUILD_DAEMON -dist_man1_MANS += \ - doc/guix-daemon.1 +dist_man1_MANS += doc/guix-daemon.1 + +# Note: Do not depend on 'guix-daemon' since that would trigger a rebuild even +# for people building from a tarball. +doc/guix-daemon.1: nix/nix-daemon/guix-daemon.cc + -$(AM_V_HELP2MAN)$(gen_man) --output="$@" `basename "$@" .1` endif |