Reviewed-by: Peter Müller <peter.mueller(a)ipfire.org>

> - New build only dependency
> 
> Signed-off-by: Adolf Belka <adolf.belka(a)ipfire.org>
> ---
>  config/rootfiles/common/mandoc | 27 ++++++++++++
>  lfs/mandoc                     | 81 ++++++++++++++++++++++++++++++++++
>  make.sh                        |  1 +
>  3 files changed, 109 insertions(+)
>  create mode 100644 config/rootfiles/common/mandoc
>  create mode 100644 lfs/mandoc
> 
> diff --git a/config/rootfiles/common/mandoc b/config/rootfiles/common/mandoc
> new file mode 100644
> index 000000000..2e13451e9
> --- /dev/null
> +++ b/config/rootfiles/common/mandoc
> @@ -0,0 +1,27 @@
> +#usr/bin/apropos
> +#usr/bin/demandoc
> +#usr/bin/man
> +#usr/bin/mandoc
> +#usr/bin/soelim
> +#usr/bin/whatis
> +#usr/man
> +#usr/man/man1
> +#usr/man/man1/apropos.1
> +#usr/man/man1/demandoc.1
> +#usr/man/man1/man.1
> +#usr/man/man1/mandoc.1
> +#usr/man/man1/soelim.1
> +#usr/man/man1/whatis.1
> +#usr/man/man5
> +#usr/man/man5/man.conf.5
> +#usr/man/man5/mandoc.db.5
> +#usr/man/man7
> +#usr/man/man7/eqn.7
> +#usr/man/man7/man.7
> +#usr/man/man7/mandoc_char.7
> +#usr/man/man7/mdoc.7
> +#usr/man/man7/roff.7
> +#usr/man/man7/tbl.7
> +#usr/man/man8
> +#usr/man/man8/makewhatis.8
> +#usr/sbin/makewhatis
> diff --git a/lfs/mandoc b/lfs/mandoc
> new file mode 100644
> index 000000000..88cd9a8b8
> --- /dev/null
> +++ b/lfs/mandoc
> @@ -0,0 +1,81 @@
> +###############################################################################
> +#                                                                             #
> +# IPFire.org - A linux based firewall                                         #
> +# Copyright (C) 2007-2018  IPFire Team  <info(a)ipfire.org>                     #
> +#                                                                             #
> +# This program 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.                                         #
> +#                                                                             #
> +# This program 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/>.       #
> +#                                                                             #
> +###############################################################################
> +
> +###############################################################################
> +# Definitions
> +###############################################################################
> +
> +include Config
> +
> +VER        = 1.14.6
> +
> +THISAPP    = mandoc-$(VER)
> +DL_FILE    = $(THISAPP).tar.gz
> +DL_FROM    = $(URL_IPFIRE)
> +DIR_APP    = $(DIR_SRC)/$(THISAPP)
> +TARGET     = $(DIR_INFO)/$(THISAPP)
> +
> +###############################################################################
> +# Top-level Rules
> +###############################################################################
> +
> +objects = $(DL_FILE)
> +
> +$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
> +
> +$(DL_FILE)_BLAKE2 = e9f6087e9df977901815b1231f68e381502c7392b0ac65a060ce0ef270da3b76540a17931a076b700865a02f9ca1a8ca044a54dbf6318756931c29e6b1deb228
> +
> +install : $(TARGET)
> +
> +check : $(patsubst %,$(DIR_CHK)/%,$(objects))
> +
> +download :$(patsubst %,$(DIR_DL)/%,$(objects))
> +
> +b2 : $(subst %,%_BLAKE2,$(objects))
> +
> +###############################################################################
> +# Downloading, checking, b2sum
> +###############################################################################
> +
> +$(patsubst %,$(DIR_CHK)/%,$(objects)) :
> +	@$(CHECK)
> +
> +$(patsubst %,$(DIR_DL)/%,$(objects)) :
> +	@$(LOAD)
> +
> +$(subst %,%_BLAKE2,$(objects)) :
> +	@$(B2SUM)
> +
> +###############################################################################
> +# Installation Details
> +###############################################################################
> +
> +$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
> +	@$(PREBUILD)
> +	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
> +	$(UPDATE_AUTOMAKE)
> +
> +	# Change prefix to /usr from default /usr/local
> +	cd $(DIR_APP) && sed -i 's?PREFIX="/usr/local"?PREFIX="/usr"?' configure
> +	cd $(DIR_APP) && ./configure
> +	cd $(DIR_APP) && make
> +	cd $(DIR_APP) && make install
> +	@rm -rf $(DIR_APP)
> +	@$(POSTBUILD)
> diff --git a/make.sh b/make.sh
> index e5cb873b0..9ef2ab96f 100755
> --- a/make.sh
> +++ b/make.sh
> @@ -1307,6 +1307,7 @@ buildipfire() {
>    lfsmake2 rust-pem
>    lfsmake2 gdb
>    lfsmake2 grub
> +  lfsmake2 mandoc
>    lfsmake2 efivar
>    lfsmake2 efibootmgr
>    lfsmake2 libtasn1