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Improve autoreconf documentation. Clarify that autopoint and libtoolize

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are provided by devel/gettext-tools and devel/libtool respectively and
that a build dependency on these ports is necessary if autoreconf wants
to run them.

PR:		234833
This commit is contained in:
Tijl Coosemans 2019-01-14 17:01:23 +00:00
parent 10ee34e194
commit 048bac81a6
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=490303
1 changed files with 31 additions and 29 deletions
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60
Mk/Uses/autoreconf.mk
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@ -3,46 +3,48 @@
# Run autoreconf in AUTORECONF_WRKSRC to update configure, Makefile.in and
# other build scripts.
#
# Autoreconf encapsulates the following commands. Each command applies to a
# single configure.ac or configure.in (old name). If configure.ac defines
# subdirectories with their own configure.ac (using AC_CONFIG_SUBDIRS),
# autoreconf will recursively update those as well.
# Autoreconf runs the following commands provided by devel/autoconf and
# devel/automake. Each command applies to a single configure.ac or
# configure.in (old name). If configure.ac defines subdirectories with their
# own configure.ac (using AC_CONFIG_SUBDIRS), autoreconf will recursively
# update those as well.
#
# aclocal Looks up definitions of m4 macros used in configure.ac that are
# not provided by autoconf and copies them from their source *.m4
# file to aclocal.m4. Local *.m4 files included with the source
# code take precedence over systemwide *.m4 files.
# Must be run whenever configure.ac or *.m4 files with macros
# used in configure.ac have been modified.
# Must also be run whenever automake must be run because the
# automake macros in aclocal.m4 must have the same version as the
# automake command.
# autoconf Generates configure from configure.ac using macro definitions
# provided by autoconf itself and aclocal.m4.
# Must be run whenever configure.ac or aclocal.m4 has been
# modified.
# autoheader Generates a configuration header (typically config.h.in) from
# configure.ac and the macro definitions in aclocal.m4.
# Must be run whenever configure.ac or aclocal.m4 has been
# modified and configure.ac (or one of the macros it uses)
# contains AC_CONFIG_HEADERS, AC_CONFIG_HEADER (undocumented) or
# configure.ac and the macro definitions in aclocal.m4. Run by
# autoreconf if configure.ac (or one of the macros it uses)
# contains AC_CONFIG_HEADERS, AC_CONFIG_HEADER (undocumented), or
# AM_CONFIG_HEADER (obsolete).
# automake Generates Makefile.in from Makefile.am for each Makefile
# specified in configure.ac. Also updates build scripts like
# compile, depcomp, install-sh, ylwrap,...
# Must be run whenever Makefile.am, configure.ac or aclocal.m4
# has been modified and configure.ac (or one of the macros it
# listed in configure.ac (using AC_CONFIG_FILES). Also updates
# build scripts like compile, depcomp, install-sh, ylwrap,...
# Run by autoreconf if configure.ac (or one of the macros it
# uses) contains AM_INIT_AUTOMAKE.
# autopoint Updates gettext related *.m4 files and build scripts such as
# config.rpath.
# If a port uses gettext, this command must be run whenever
# aclocal must be run such that the gettext macros in aclocal.m4
# have the same version as the gettext build scripts.
# libtoolize Updates libtool related *.m4 files and build scripts such as
# ltmain.sh.
# If a port uses libtool, this command must be run whenever
# aclocal must be run such that the libtool macros in aclocal.m4
# have the same version as the libtool build scripts.
#
# Autoreconf may also run these additional commands provided by other ports.
# A port needs to have a build depdendency on these ports when that's the case.
#
# autopoint Provided by devel/gettext-tools. Updates gettext related *.m4
# files included with the source code and build scripts such as
# config.rpath. Run by autoreconf if configure.ac (or one of the
# macros it uses) contains AM_GNU_GETTEXT. A build dependency on
# devel/gettext-tools can be added with USES+=gettext-tools.
# Note that autoreconf runs autopoint even if a port has an NLS
# option and the option is disabled. The build dependency on
# gettext-tools is not optional. If the run dependency on
# gettext is optional this can be specified with
# NLS_USES=gettext-runtime.
# libtoolize Provided by devel/libtool. Updates libtool related *.m4 files
# included with the source code and build scripts such as
# ltmain.sh. Run by autoreconf if configure.ac (or one of the
# macros it uses) contains AC_PROG_LIBTOOL or LT_INIT. A build
# dependency on devel/libtool is added implicitly when USES
# contains both autoreconf and libtool.
#
# Feature: autoreconf
# Usage: USES=autoreconf or USES=autoreconf:args