hunspell: bump to 1.4.2, rename analyze, chmorph and {un,}munch. (#867)

Gentoo renames four utilities (analyze, chmorph, munch, unmunch)
by adding a hunspell- prefix to their names, to avoid having too
generic names. So let's follow Gentoo, using their patch ;-)
Also remove any empty data/locale/*/LC_MESSAGES dirs (hu & it).

Also added 1.5.4 and 1.6.0 which both fail to build.

app-text/hunspell/hunspell-1.4.2.recipe

@@ -0,0 +1,108 @@
+SUMMARY="Spellchecker, forked from myspell"
+DESCRIPTION="Hunspell is a spell checker and morphological analyzer library \
+and program designed for languages with rich morphology and complex word \
+compounding or character encoding."
+HOMEPAGE="https://hunspell.github.io/"
+COPYRIGHT="2007-2016 Hunspell developers et al.
+	2002-2008 László Németh (Hunspell)
+	2001-2002 Kevin Hendricks (MySpell)"
+LICENSE="GNU GPL v2
+	GNU LGPL v2.1
+	MPL v1.1"
+REVISION="1"
+SOURCE_URI="https://github.com/hunspell/hunspell/archive/v$portVersion.tar.gz"
+SOURCE_FILENAME="hunspell-$portVersion.tar.gz"
+CHECKSUM_SHA256="b6a0b23d083e0130f8c561cca8c980814ba65740ccfa52f47159f9141089946d"
+PATCHES="hunspell-$portVersion.patchset"
+SOURCE_FILENAME_2="hunspell-1.4.0-renameexes.patch"
+srcGitRev_2="59fa121f0ded94266f99bd840e2b4e640272f689"
+SOURCE_URI_2="https://gitweb.gentoo.org/repo/gentoo.git/plain/app-text/hunspell/files/$SOURCE_FILENAME_2?id=$srcGitRev_2#noarchive"
+CHECKSUM_SHA256_2="18359f057a814db6d37b2394b397461a03f6af616d21c4f98fc8019e52a88b88"
+
+ARCHITECTURES="?x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="?x86_gcc2 x86"
+
+PROVIDES="
+	$portName = $portVersion
+	lib:libhunspell_${portVersion%.*}$secondaryArchSuffix = 0.0.0
+	cmd:affixcompress$secondaryArchSuffix = $portVersion
+	cmd:hunspell$secondaryArchSuffix = $portVersion
+	cmd:hunspell_analyze$secondaryArchSuffix = $portVersion
+	cmd:hunspell_chmorph$secondaryArchSuffix = $portVersion
+	cmd:hunspell_munch$secondaryArchSuffix = $portVersion
+	cmd:hunspell_unmunch$secondaryArchSuffix = $portVersion
+	cmd:hunzip$secondaryArchSuffix = $portVersion
+	cmd:hzip$secondaryArchSuffix = $portVersion
+	cmd:ispellaff2myspell$secondaryArchSuffix = $portVersion
+	cmd:makealias$secondaryArchSuffix = $portVersion
+	cmd:wordforms$secondaryArchSuffix = $portVersion
+	cmd:wordlist2hunspell$secondaryArchSuffix = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+
+PROVIDES_devel="
+	hunspell${secondaryArchSuffix}_devel = $portVersion
+	devel:libhunspell_${portVersion%.*}$secondaryArchSuffix = 0.0.0
+	"
+REQUIRES_devel="
+	hunspell$secondaryArchSuffix == $portVersion base
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:aclocal
+	cmd:autoconf
+	cmd:automake
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:libtoolize$secondaryArchSuffix
+	cmd:make
+	"
+
+PATCH()
+{
+	patch -p1 -i $sourceDir2/$SOURCE_FILENAME_2
+}
+
+BUILD()
+{
+	libtoolize --force --copy --install
+	aclocal -I m4
+	autoconf
+	automake --add-missing
+	runConfigure ./configure
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+
+	rm $libDir/charset.alias $libDir/*.la
+
+	# remove any existing (but empty) data/locale/*/LC_MESSAGES directory
+	rmdir $dataDir/locale/*/LC_MESSAGES $dataDir/locale/* || true
+
+	if [ -n "$secondaryArchSuffix" ]; then
+		rm -rf $dataDir $documentationDir
+		maybe_manDir_man3=
+	else
+		maybe_manDir_man3=$manDir/man3
+	fi
+
+	prepareInstalledDevelLibs libhunspell-${portVersion%.*}
+	fixPkgconfig
+
+	packageEntries devel \
+		$developDir \
+		$maybe_manDir_man3
+}
+
+TEST()
+{
+	make check
+}