# Copyright (C) 1989-2020 Free Software Foundation, Inc.
#      Written by James Clark <jjc@jclark.com>
#      Automake migration by Bertrand Garrigues
#        <bertrand.garrigues@laposte.net>
#
# This file is part of groff.
#
# groff is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# groff is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

tmac_srcdir = $(top_srcdir)/tmac
tmac_builddir = $(top_builddir)/tmac

man7_MANS += \
  tmac/groff_ms.7 \
  tmac/groff_man.7 \
  tmac/groff_man_style.7 \
  tmac/groff_me.7 \
  tmac/groff_mdoc.7 \
  tmac/groff_trace.7 \
  tmac/groff_www.7

TMACNORMALFILES = \
  tmac/man.tmac \
  tmac/mandoc.tmac \
  tmac/andoc.tmac \
  tmac/an-ext.tmac \
  tmac/ms.tmac \
  tmac/e.tmac \
  tmac/me.tmac \
  tmac/doc-old.tmac \
  tmac/doc.tmac \
  tmac/mdoc.tmac \
  tmac/pic.tmac \
  tmac/papersize.tmac \
  tmac/62bit.tmac \
  tmac/ec.tmac \
  tmac/trace.tmac \
  tmac/ps.tmac \
  tmac/psold.tmac \
  tmac/pdfpic.tmac \
  tmac/pspic.tmac \
  tmac/psatk.tmac \
  tmac/ptx.tmac \
  tmac/pdf.tmac \
  tmac/dvi.tmac \
  tmac/tty.tmac \
  tmac/tty-char.tmac \
  tmac/latin1.tmac \
  tmac/latin2.tmac \
  tmac/latin5.tmac \
  tmac/latin9.tmac \
  tmac/cp1047.tmac \
  tmac/X.tmac \
  tmac/Xps.tmac \
  tmac/lj4.tmac \
  tmac/lbp.tmac \
  tmac/html.tmac \
  tmac/html-end.tmac \
  tmac/devtag.tmac \
  tmac/europs.tmac \
  tmac/composite.tmac \
  tmac/fallbacks.tmac \
  tmac/eqnrc \
  tmac/refer.tmac \
  tmac/refer-me.tmac \
  tmac/refer-ms.tmac \
  tmac/troffrc \
  tmac/troffrc-end \
  tmac/trans.tmac \
  tmac/en.tmac \
  tmac/hyphen.en \
  tmac/hyphenex.en \
  tmac/fr.tmac \
  tmac/hyphen.fr \
  tmac/it.tmac \
  tmac/hyphen.it \
  tmac/sv.tmac \
  tmac/hyphen.sv \
  tmac/de.tmac \
  tmac/den.tmac \
  tmac/hyphen.det \
  tmac/hyphen.den \
  tmac/cs.tmac \
  tmac/hyphen.cs \
  tmac/hyphenex.cs \
  tmac/ja.tmac \
  tmac/zh.tmac

# files installed in tmacdir
#
# "s" and "an" are not "NORMAL" because they may use compatibility
# wrappers; see install_tmac_wrap_hook.
dist_tmac_DATA = \
  $(TMACNORMALFILES) \
  tmac/an.tmac \
  tmac/s.tmac
nodist_tmac_DATA = tmac/www.tmac

TMACMDOCFILES = \
  tmac/mdoc/doc-common \
  tmac/mdoc/doc-ditroff \
  tmac/mdoc/doc-nroff \
  tmac/mdoc/doc-syms
mdocdir=$(tmacdir)/mdoc
# Files installed in mdocdir
dist_mdoc_DATA = $(TMACMDOCFILES)

# Installed in localtmacdir
dist_localtmac_DATA = tmac/man.local tmac/mdoc.local

MOSTLYCLEANFILES += \
   tmac/groff_man.7.man \
   tmac/groff_man_style.7.man \
   tmac/www.tmac \
   tmac/*-stamp \
   tmac/stamp-wrap \
   tmac/*-wrap

EXTRA_DIST += \
  tmac/fixmacros.sed \
  tmac/groff_ms.7.man \
  tmac/groff_man.7.man.in \
  tmac/groff_me.7.man \
  tmac/groff_mdoc.7.man \
  tmac/groff_trace.7.man \
  tmac/groff_www.7.man \
  tmac/hyphenex.pl \
  tmac/LOCALIZATION \
  tmac/man.ultrix \
  tmac/psfig.tmac \
  tmac/ptx.tmac \
  tmac/TESTING-HINTS \
  tmac/TODO \
  tmac/www.tmac.in

tmac_TESTS = \
  tmac/tests/an-ext_MR-works.sh \
  tmac/tests/an-ext_MT-works.sh \
  tmac/tests/an-ext_UR-works.sh \
  tmac/tests/an_AT-and-UC-footer-saved-and-restored.sh \
  tmac/tests/an_CS-register-off.sh \
  tmac/tests/an_CS-register-on.sh \
  tmac/tests/an_CS-register-unspecified.sh \
  tmac/tests/an_CT-register-off.sh \
  tmac/tests/an_CT-register-on.sh \
  tmac/tests/an_CT-register-unspecified.sh \
  tmac/tests/an_FT-bad-value-should-not-trash-titles.sh \
  tmac/tests/an_HY-register-works.sh \
  tmac/tests/an_LL-init-sanely.sh \
  tmac/tests/an_ME-punct-hyphenates.sh \
  tmac/tests/an_MR-works.sh \
  tmac/tests/an_MT-body-hyphenates.sh \
  tmac/tests/an_MT-works.sh \
  tmac/tests/an_P-register-works.sh \
  tmac/tests/an_TH-repairs-ad-damage.sh \
  tmac/tests/an_TH-repairs-hy-damage.sh \
  tmac/tests/an_TS-adds-no-vertical-space.sh \
  tmac/tests/an_TS-do-not-keep-tables-when-cR-set.sh \
  tmac/tests/an_UE-breaks-before-long-URIs.sh \
  tmac/tests/an_UE-punct-hyphenates.sh \
  tmac/tests/an_UR-body-hyphenates.sh \
  tmac/tests/an_UR-works.sh \
  tmac/tests/an_X-register-works.sh \
  tmac/tests/an_adjust-link-text-correctly.sh \
  tmac/tests/an_avoid-two-font-denial-of-service.sh \
  tmac/tests/an_do-not-abbreviate-escape-using-TH-arguments.sh \
  tmac/tests/an_font-remapping-does-not-affect-titles.sh \
  tmac/tests/an_handle-degenerate-input-quietly.sh \
  tmac/tests/an_inner-footer-abbreviation-works.sh \
  tmac/tests/an_link-macros-work-in-paragraph-tags.sh \
  tmac/tests/an_link-trailing-text-hugs-previous.sh \
  tmac/tests/an_no-break-after-short-paragraph-tags.sh \
  tmac/tests/an_output-footer-when-continuously-rendering.sh \
  tmac/tests/an_page-footers-present.sh \
  tmac/tests/an_page-header-has-current-data.sh \
  tmac/tests/an_reset-hyphenation-correctly.sh \
  tmac/tests/an_title-abbreviation-works.sh \
  tmac/tests/an_use-input-traps-correctly.sh \
  tmac/tests/an_works-with-ec.sh \
  tmac/tests/andoc_P-register-works.sh \
  tmac/tests/andoc_check-an-to-doc-transition.sh \
  tmac/tests/andoc_clear-doc-traps.sh \
  tmac/tests/andoc_flush-between-packages.sh \
  tmac/tests/doc_CS-works.sh \
  tmac/tests/doc_CT-works.sh \
  tmac/tests/doc_D-places-page-numbers-correctly.sh \
  tmac/tests/doc_Lk-respect-sentence-ending-punctuation.sh \
  tmac/tests/doc_Mt-works.sh \
  tmac/tests/doc_Nm-works.sh \
  tmac/tests/doc_P-register-works.sh \
  tmac/tests/doc_X-register-works.sh \
  tmac/tests/doc_accept-mixed-case-section-headings.sh \
  tmac/tests/doc_do-not-loop-infinitely-when-shortening-headers.sh \
  tmac/tests/doc_heading-font-remapping-works.sh \
  tmac/tests/doc_indents-correctly.sh \
  tmac/tests/doc_output-footer-when-continuously-rendering.sh \
  tmac/tests/doc_smoke-test.sh \
  tmac/tests/e_chapter-titles-work.sh \
  tmac/tests/e_columns-work-on-long-pages.sh \
  tmac/tests/e_delayed-text-marks-work.sh \
  tmac/tests/e_footnote-marks-work.sh \
  tmac/tests/e_footnotes-work-with-columns.sh \
  tmac/tests/e_ld-works.sh \
  tmac/tests/e_line-numbering-works.sh \
  tmac/tests/e_rejects-too-short-page-lengths.sh \
  tmac/tests/ec_works.sh \
  tmac/tests/latin2_works.sh \
  tmac/tests/latin5_works.sh \
  tmac/tests/latin9_works.sh \
  tmac/tests/localization-works.sh \
  tmac/tests/pdfpic_does-not-choke-on-bad-pdfinfo-output.sh \
  tmac/tests/pdfpic_falls-back-to-PSPIC.sh \
  tmac/tests/s_IP-indents-using-paragraph-type-size.sh \
  tmac/tests/s_IP-respects-inter-sentence-space-in-tags.sh \
  tmac/tests/s_PN-works.sh \
  tmac/tests/s_R-handles-its-arguments.sh \
  tmac/tests/s_SH-resets-IP-indentation-amount.sh \
  tmac/tests/s_TC-works-with-percent-in-custom-titles.sh \
  tmac/tests/s_XA-literal-no-argument-suppresses-leader.sh \
  tmac/tests/s_honor-MINGW-when-two-columns.sh \
  tmac/tests/s_mark-column-start-correctly.sh \
  tmac/tests/s_no-excess-space-around-displays.sh \
  tmac/tests/s_rejects-too-short-page-lengths.sh
TESTS += $(tmac_TESTS)
EXTRA_DIST += $(tmac_TESTS)

tmac_XFAIL_TESTS = \
  tmac/tests/an-ext_ME-punct-hyphenates.sh \
  tmac/tests/an-ext_UE-punct-hyphenates.sh \
  tmac/tests/an-ext_UE-breaks-before-long-URIs.sh \
  tmac/tests/e_footnotes-work-with-columns.sh
XFAIL_TESTS += $(tmac_XFAIL_TESTS)

tmac/www.tmac: tmac/www.tmac.in
	$(AM_V_at)$(MKDIR_P) $(top_builddir)/tmac
	$(AM_V_GEN)sed -e \
	  "s;[@]PNMTOPS_NOSETPAGE[@];$(pnmtops_nosetpage);g" \
	  $(tmac_srcdir)/www.tmac.in > $(top_builddir)/tmac/www.tmac


# Check input file for bare m4 keywords.
M4WORDS = define|divert|include|index|shift|undefine|undivert
M4CHECK = tmac/groff_man-passed-check-for-m4-keywords-stamp

$(M4CHECK): tmac/groff_man.7.man.in
	$(AM_V_at)! $(EGREP) \
	  '(^|[[:space:]])($(M4WORDS))($$|[[:space:]])' \
	  $(tmac_srcdir)/groff_man.7.man.in > $@

tmac/groff_man.7.man: tmac/groff_man.7.man.in $(M4CHECK)
	$(AM_V_GEN)$(M4) -D_groff_man_not_style \
	  $(tmac_srcdir)/groff_man.7.man.in > $@

tmac/groff_man_style.7.man: tmac/groff_man.7.man.in $(M4CHECK)
	$(AM_V_GEN)$(M4) -D_groff_man_style \
	  $(tmac_srcdir)/groff_man.7.man.in > $@

# The installation of groff compatibility wrappers for vendor-provided
# non-GNU macro sets is controlled by 'compatibility_wrappers' (see the
# commentary surrounding m4/groff.m4's
# GROFF_WITH_COMPATIBILITY_WRAPPERS).  Collision detection variables of
# the form 'tmac_<macro>_prefix' are defined in Makefile.am, to assist
# in the installation of groff-provided macro sets.
#
# When 'compatibility_wrappers' is 'no', one step is performed:
#   - the groff-provided macro set implementations are installed in
#     <prefix>/share/groff/<version>/tmac/ with the original macro set
#     name
#
# When 'compatibility_wrappers' is 'yes', two steps are performed:
#   - the groff-provided macro set implementations are installed in
#     <prefix>/share/groff/<version>/tmac/ with a prefix of
#     $(tmac_prefix) (which is usually 'g', via the appropriate
#     collision detection variable)
#   - the generated compatibility wrappers are installed in
#     <prefix>/lib/groff/site-tmac, with the original macro set name
#
# When 'compatibility_wrappers' is 'manual', two steps are performed:
#   - the groff-provided macro set implementations are installed in
#     <prefix>/share/groff/<version>/tmac/ with the original macro set
#     name
#   - the generated compatibility wrappers are installed in
#     <prefix>/lib/groff/site-tmac, with a name of
#     <macro><wrapper_suffix>, (which is usually '-os', see
#     'wrapper_suffix_default' in Makefile.am)


all: tmac/stamp-wrap

# Generate compatibility wrappers for non-GNU OS-provided macro packages
# for which groff provides an alternative implementation.
tmac/stamp-wrap:
	$(AM_V_at)$(MKDIR_P) $(top_builddir)/tmac;
	$(AM_V_at)if test -n "$(tmac_wrap)"; then \
	  for m in ""$(tmac_wrap); do \
	    $(RM) $(top_builddir)/tmac/$$m-wrap; \
	    if test "$$m" = an; then \
	      echo .do mso an.tmac >>$(top_builddir)/tmac/$$m-wrap; \
	    fi; \
	    echo .cp 1 >>$(top_builddir)/tmac/$$m-wrap; \
	    echo .so $(sys_tmac_prefix)$$m \
	      >>$(top_builddir)/tmac/$$m-wrap; \
	  done; \
	fi
	$(AM_V_at)touch $@

# Install groff compatibility wrappers into
# <prefix>/lib/groff/site-tmac.
install-data-local: install_tmac_wrap
install_tmac_wrap:
	$(MKDIR_P) $(DESTDIR)$(systemtmacdir);
	if test "$(compatibility_wrappers)" != "no"; then \
	  if test -n "$(tmac_wrap)"; then \
	    for m in ""$(tmac_wrap); do \
	      $(INSTALL_DATA) $(tmac_builddir)/$$m-wrap \
	        $(DESTDIR)$(systemtmacdir)/$$m$(wrapper_suffix).tmac; \
	    done; \
	  fi; \
	fi

# Rename the groff implementations of colliding macro sets to have a
# prefix.
install-data-hook: install_tmac_wrap_hook
install_tmac_wrap_hook:
	if test "$(compatibility_wrappers)" = "yes"; then \
	  if test -n "$(tmac_wrap)"; then \
	    if test -f $(DESTDIR)$(tmacdir)/s.tmac -a -n "$(tmac_s_prefix)"; \
	    then \
	      mv $(DESTDIR)$(tmacdir)/s.tmac \
	         $(DESTDIR)$(tmacdir)/$(tmac_s_prefix)s.tmac; \
	    fi; \
	    if test -f $(DESTDIR)$(tmacdir)/an.tmac -a -n "$(tmac_an_prefix)"; \
	    then \
	      mv $(DESTDIR)$(tmacdir)/an.tmac \
	         $(DESTDIR)$(tmacdir)/$(tmac_an_prefix)an.tmac; \
	    fi; \
	  fi; \
	fi

# Uninstall groff compatibility wrappers & renamed groff implementation
# macro sets.
uninstall_groffdirs: uninstall_tmac_hook
uninstall_tmac_hook:
	if test -n "$(tmac_wrap)"; then \
	  if test "$(compatibility_wrappers)" != "no"; then \
	    for m in ""$(tmac_wrap); do \
	      $(RM) $(DESTDIR)$(systemtmacdir)/$$m$(wrapper_suffix).tmac; \
	    done; \
	  fi; \
	  $(RM) -f $(DESTDIR)$(tmacdir)/$(tmac_an_prefix)an.tmac; \
	  $(RM) -f $(DESTDIR)$(tmacdir)/$(tmac_s_prefix)s.tmac; \
	fi
	if test -d $(DESTDIR)$(mdocdir); then \
	  rmdir $(DESTDIR)$(mdocdir); \
	fi
	if test -d $(DESTDIR)$(tmacdir); then \
	  rmdir $(DESTDIR)$(tmacdir); \
	fi
	if test -d $(DESTDIR)$(localtmacdir); then \
	  rmdir $(DESTDIR)$(localtmacdir); \
	fi

# Define convenience macros for in-tree documents to depend on.  Don't
# use these above.
TMAC_PACKAGE_MAN = tmac/an.tmac tmac/an-ext.tmac
TMAC_PACKAGE_MDOC = tmac/doc.tmac tmac/mdoc/doc-common \
  tmac/mdoc/doc-ditroff tmac/mdoc/doc-nroff tmac/mdoc/doc-syms


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# mode: makefile-automake
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