Add zipman makepkg option.

All other steps in tidy_install function were already controlled by an
option in makepkg.conf, so this patch adds an option for the man page
compression step too.
This will allow to keep man pages uncompressed, which is required for some
special meta man page, like the zshall one (see FS#4580).

Ref: http://www.archlinux.org/pipermail/pacman-dev/2008-March/011472.html

Signed-off-by: Chantry Xavier <shiningxc@gmail.com>

5 files changed, 46 insertions, 35 deletions

diff --git a/contrib/PKGBUILD.vim b/contrib/PKGBUILD.vim
index bf4b2ee5..179f40bf 100644
--- a/contrib/PKGBUILD.vim
+++ b/contrib/PKGBUILD.vim
@@ -151,7 +151,7 @@ hi def link pbValidSha1sums  Number
 
 " options
 syn keyword pb_k_options options contained
-syn match pbOptions /\(no\)\?\(strip\|docs\|libtool\|emptydirs\|ccache\|distcc\|makeflags\|force\)/ contained
+syn match pbOptions /\(no\)\?\(strip\|docs\|libtool\|emptydirs\|zipman\|ccache\|distcc\|makeflags\|force\)/ contained
 syn match   pbOptionsNeg     /\!/ contained
 syn match   pbOptionsDeprec  /no/ contained
 syn region pbOptionsGroup start=/^options=(/ end=/)/ contains=pb_k_options,pbOptions,pbOptionsNeg,pbOptionsDeprec,pbIllegalOption,shDoubleQuote,shSingleQuote
diff --git a/doc/PKGBUILD.5.txt b/doc/PKGBUILD.5.txt
index ac394729..aa870097 100644
--- a/doc/PKGBUILD.5.txt
+++ b/doc/PKGBUILD.5.txt
@@ -182,6 +182,9 @@ Options and Directives
 	*emptydirs*;;
 		Leave empty directories in packages.
 
+	*zipman*;;
+		Compress man pages with gzip.
+
 	*ccache*;;
 		Allow the use of ccache during build. More useful in its negative
 		form `!ccache` with select packages that have problems building
diff --git a/doc/makepkg.conf.5.txt b/doc/makepkg.conf.5.txt
index 3f6d74c4..113ad140 100644
--- a/doc/makepkg.conf.5.txt
+++ b/doc/makepkg.conf.5.txt
@@ -97,8 +97,8 @@ Options
 	running in the DistCC cluster. In addition, you will want to modify your
 	`MAKEFLAGS`.
 
-**OPTIONS=(**strip !docs libtool emptydirs**)**::
-	This array contains options that affect the default packaging. All four are
+**OPTIONS=(**strip !docs libtool emptydirs zipman**)**::
+	This array contains options that affect the default packaging. They are
 	equivalent to options that can be placed in the PKGBUILD; the defaults are
 	shown here. All options should always be left in the array; to enable or
 	disable an option simply remove or place an ``!'' at the front of the
@@ -120,6 +120,9 @@ Options
 	*emptydirs*;;
 		Leave empty directories in packages.
 
+	*zipman*;;
+		Compress man pages with gzip.
+
 **INTEGRITY_CHECK=(**check1 ...**)**::
 	File integrity checks to use. Multiple checks may be specified; this
 	affects both generation and checking. The current valid options are:
diff --git a/etc/makepkg.conf.in b/etc/makepkg.conf.in
index a034b516..345194d3 100644
--- a/etc/makepkg.conf.in
+++ b/etc/makepkg.conf.in
@@ -58,15 +58,16 @@ BUILDENV=(fakeroot !distcc color !ccache !xdelta)
 #   These are default values for the options=() settings
 #########################################################################
 #
-# Default: OPTIONS=(strip !docs libtool emptydirs)
+# Default: OPTIONS=(strip !docs libtool emptydirs zipman)
 #  A negated option will do the opposite of the comments below.
 #
 #-- strip:     Strip symbols from binaries/libraries
 #-- docs:      Save doc and info directories
 #-- libtool:   Leave libtool (.la) files in packages
 #-- emptydirs: Leave empty directories in packages
+#-- zipman:    Compress manpages with gzip
 #
-OPTIONS=(strip !docs libtool emptydirs)
+OPTIONS=(strip !docs libtool emptydirs zipman)
 
 #-- File integrity checks to use. Valid: md5, sha1, sha256, sha384, sha512
 INTEGRITY_CHECK=(md5)
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index f2f7109b..1eb3d3a7 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -733,37 +733,41 @@ tidy_install() {
 		rm -rf ${DOC_DIRS[@]}
 	fi
 
-	msg2 "$(gettext "Compressing man pages...")"
-	local manpage mandirs ext file link hardlinks hl
-	mandirs="usr/man usr/share/man usr/local/man usr/local/share/man opt/*/man"
-	find ${mandirs} -type f 2>/dev/null | while read manpage ; do
-		# check file still exists (potentially compressed with hard link)
-		if [ -f ${manpage} ]; then
-			ext="${manpage##*.}"
-			file="${manpage##*/}"
-			if [ "$ext" != "gz" -a "$ext" != "bz2" ]; then
-				# update symlinks to this manpage
-				find ${mandirs} -lname "$file" 2>/dev/null | while read link ; do
-					rm -f "$link"
-					ln -sf "${file}.gz" "${link}.gz"
-				done
-				# find hard links and remove them
-				#   the '|| true' part keeps the script from bailing if find returned an
-				#   error, such as when one of the man directories doesn't exist
-				hardlinks="$(find ${mandirs} \! -name "$file" -samefile "$manpage" 2>/dev/null)" || true
-				for hl in ${hardlinks}; do
-					rm -f "${hl}";
-				done
-				# compress the original
-				gzip -9 "$manpage"
-				# recreate hard links removed earlier
-				for hl in ${hardlinks}; do
-					ln "${manpage}.gz" "${hl}.gz"
-					chmod 644 ${hl}.gz
-				done
+	if [ "$(check_option zipman)" = "y" ]; then
+		msg2 "$(gettext "Compressing man pages...")"
+		local manpage mandirs ext file link hardlinks hl
+		mandirs="usr/man usr/share/man usr/local/man usr/local/share/man opt/*/man"
+		find ${mandirs} -type f 2>/dev/null |
+		while read manpage ; do
+			# check file still exists (potentially compressed with hard link)
+			if [ -f ${manpage} ]; then
+				ext="${manpage##*.}"
+				file="${manpage##*/}"
+				if [ "$ext" != "gz" -a "$ext" != "bz2" ]; then
+					# update symlinks to this manpage
+					find ${mandirs} -lname "$file" 2>/dev/null |
+					while read link ; do
+						rm -f "$link"
+						ln -sf "${file}.gz" "${link}.gz"
+					done
+					# find hard links and remove them
+					#   the '|| true' part keeps the script from bailing if find returned an
+					#   error, such as when one of the man directories doesn't exist
+					hardlinks="$(find ${mandirs} \! -name "$file" -samefile "$manpage" 2>/dev/null)" || true
+					for hl in ${hardlinks}; do
+						rm -f "${hl}";
+					done
+					# compress the original
+					gzip -9 "$manpage"
+					# recreate hard links removed earlier
+					for hl in ${hardlinks}; do
+						ln "${manpage}.gz" "${hl}.gz"
+						chmod 644 ${hl}.gz
+					done
+				fi
 			fi
-		fi
-	done
+		done
+	fi
 
 
 	if [ "$(check_option strip)" = "y" ]; then