[PATCH v2][zeus][master] harfbuzz: split libharfbuzz-subset.so to its own binary package

[PATCH v2][zeus][master] harfbuzz: split libharfbuzz-subset.so to its own binary package

[Mikko Rapeli]

harfbuzz binary package size increased from 624608 bytes in yocto 2.5 to
1365431 bytes in yocto 3.0. Most of the size increase is in the new
libharfbuzz-subset.so* library
https://harfbuzz.github.io/utilities.html#utilities-command-line-hbsubset

Split it to its own binary package which will be installed if anyone needs it.
Effect to harfbuzz binary package size is:

-PKGSIZE = 1476271
+PKGSIZE = 1007424

Signed-off-by: Mikko Rapeli <mikko.rapeli@bmw.de>
---
 meta/recipes-graphics/harfbuzz/harfbuzz_2.6.1.bb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

v2: update commit message with subset link

v1: http://lists.openembedded.org/pipermail/openembedded-core/2019-November/288883.html

diff --git a/meta/recipes-graphics/harfbuzz/harfbuzz_2.6.1.bb b/meta/recipes-graphics/harfbuzz/harfbuzz_2.6.1.bb
index 99cd4cd..80ab545 100644
--- a/meta/recipes-graphics/harfbuzz/harfbuzz_2.6.1.bb
+++ b/meta/recipes-graphics/harfbuzz/harfbuzz_2.6.1.bb
@@ -21,7 +21,7 @@ PACKAGECONFIG[glib] = "--with-glib,--without-glib,glib-2.0"
 PACKAGECONFIG[graphite] = "--with-graphite2,--without-graphite2,graphite2"
 PACKAGECONFIG[icu] = "--with-icu,--without-icu,icu"
 
-PACKAGES =+ "${PN}-icu ${PN}-icu-dev"
+PACKAGES =+ "${PN}-icu ${PN}-icu-dev ${PN}-subset"
 
 LEAD_SONAME = "libharfbuzz.so"
 
@@ -36,5 +36,6 @@ FILES_${PN}-icu-dev = "${libdir}/libharfbuzz-icu.la \
                        ${libdir}/libharfbuzz-icu.so \
                        ${libdir}/pkgconfig/harfbuzz-icu.pc \
 "
+FILES_${PN}-subset = "${libdir}/libharfbuzz-subset.so.*"
 
 BBCLASSEXTEND = "native nativesdk"
-- 
1.9.1