Signed-off-by: Allan McRae <[email protected]>
---

This should cover all suggested changes so far.  Any further clarifications 
needed?

 doc/PKGBUILD.5.txt    |   27 +++++++++++++++++++++------
 doc/makepkg.8.txt     |    6 +++---
 scripts/makepkg.sh.in |    2 +-
 3 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/doc/PKGBUILD.5.txt b/doc/PKGBUILD.5.txt
index e1ea632..41c468e 100644
--- a/doc/PKGBUILD.5.txt
+++ b/doc/PKGBUILD.5.txt
@@ -238,19 +238,14 @@ use during the build and install process. These three 
variables are as follows:
 *startdir*::
        This contains the absolute path to the directory where the PKGBUILD was
        located, which is usually the output of `$(pwd)` when makepkg is 
started.
-       `$startdir` was most often used in combination with `/src` or `/pkg`
-       postfixes, but use of the `$srcdir` and `$pkgdir` variables is 
preferred.
 
 *srcdir*::
        This points to the directory where makepkg extracts or copies all source
-       files. Although it currently is an alias for `$startdir/src`, this
-       assumption should not be assumed true for all future revisions of 
makepkg.
+       files.
 
 *pkgdir*::
        This points to the directory where makepkg bundles the installed package
        (this directory will become the root directory of your built package).
-       Although it currently is an alias for `$startdir/pkg`, this assumption
-       should not be assumed true for all future revisions of makepkg.
 
 If you create any variables of your own in the build function, it is
 recommended to use the bash `local` keyword to scope the variable to inside
@@ -264,6 +259,26 @@ combination with the fakeroot BUILDENV option in 
linkman:makepkg.conf[5], fakero
 usage will be limited to running the packaging stage. The build() function 
will be
 run as the user calling makepkg.
 
+Package Splitting
+-----------------
+makepkg supports building multiple packages from a single PKGBUILD. This is 
achieved
+by assigning an array of package names to the `pkgname` directive. Each split 
package
+uses a corresponding packaging function with name `package_foo()`, where `foo` 
is the
+name of the split package.
+
+All options and directives for the split packages default to the global values 
given
+within the PKGBUILD. However, some of these can be overridden within each split
+package's packaging function. The following variables can be overridden: 
`pkgdesc`,
+`license`, `groups`, `depends`, `optdepends`, `provides`, `conflicts`, 
`replaces`,
+`backup`, `options` and `install`.
+
+An optional global directive is available when building a split package:
+
+*pkgbase*::
+       The name used to refer to the group of packages in the output of makepkg
+       and in the naming of source-only tarballs.  If not specified, the first
+       element in the `pkgname` array is used.
+
 Install/Upgrade/Remove Scripting
 --------------------------------
 Pacman has the ability to store and execute a package-specific script when it
diff --git a/doc/makepkg.8.txt b/doc/makepkg.8.txt
index fb2e805..e480d8e 100644
--- a/doc/makepkg.8.txt
+++ b/doc/makepkg.8.txt
@@ -122,9 +122,9 @@ Options
        during dependency auto-resolution and installation when using `-s`.
 
 *-R, \--repackage*::
-       Repackage contents of pkg/ without rebuilding the package. This is
-       useful if you forgot a depend or install file in your PKGBUILD and the
-       build itself will not change.
+       Repackage contents of the package without rebuilding the package. This
+       is useful if you forgot a depend or install file in your PKGBUILD and
+       the build itself will not change.
 
 *-s, \--syncdeps*::
        Install missing dependencies using pacman. When build-time or run-time
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index ebc19bc..fefcc73 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1308,7 +1308,7 @@ usage() {
        printf "$(gettext "  -p <buildscript> Use an alternate build script 
(instead of '%s')")\n" "$BUILDSCRIPT"
        echo "$(gettext "  -r, --rmdeps     Remove installed dependencies after 
a successful build")"
        # fix flyspray feature request #2978
-       echo "$(gettext "  -R, --repackage  Repackage contents of pkg/ without 
building")"
+       echo "$(gettext "  -R, --repackage  Repackage contents of the package 
without rebuilding")"
        echo "$(gettext "  -s, --syncdeps   Install missing dependencies with 
pacman")"
        echo "$(gettext "      --allsource  Generate a source-only tarball 
including downloaded sources")"
        echo "$(gettext "      --asroot     Allow makepkg to run as root user")"
-- 
1.6.3

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