postgresql: improve reproducibility

- Make pg_config not record var-CC, var-CFLAGS, and configure
  which contains build paths

- Split pgxs in which Makefile.global contains build path from
  package postgresql to postgresql-server-dev, it refers ubuntu
Here is we got from Ubuntu 18.04
$ dpkg -c /var/cache/apt/archives/postgresql-server-dev-10_10.8-0ubuntu0.18.04.1_amd64.deb
-rwxr-xr-x root/root     30792 2019-05-07 17:20 ./usr/lib/postgresql/10/bin/pg_config
drwxr-xr-x root/root         0 2019-05-07 17:20 ./usr/lib/postgresql/10/lib/
drwxr-xr-x root/root         0 2019-05-07 17:20 ./usr/lib/postgresql/10/lib/pgxs/
drwxr-xr-x root/root         0 2019-05-07 17:20 ./usr/lib/postgresql/10/lib/pgxs/config/
drwxr-xr-x root/root         0 2019-05-07 17:20 ./usr/lib/postgresql/10/lib/pgxs/src/
-rw-r--r-- root/root     31309 2019-05-07 17:20 ./usr/lib/postgresql/10/lib/pgxs/src/Makefile.global

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/meta-oe/recipes-dbs/postgresql/postgresql.inc b/meta-oe/recipes-dbs/postgresql/postgresql.inc
index 6e2023143..0fe5d58e1 100644
--- a/meta-oe/recipes-dbs/postgresql/postgresql.inc
+++ b/meta-oe/recipes-dbs/postgresql/postgresql.inc
@@ -280,7 +280,9 @@ FILES_${PN}-timezone = "${datadir}/${BPN}/timezone \
     ${datadir}/${BPN}/timezonesets \
 "
 RDEPENDS_${PN} += "${PN}-timezone"
-FILES_${PN}-server-dev = "${includedir}/${BPN}/server"
+FILES_${PN}-server-dev = "${includedir}/${BPN}/server \
+                          ${libdir}/${BPN}/pgxs \
+"
 
 FILES_libecpg = "${libdir}/libecpg*${SOLIBS}"
 FILES_libecpg-dev = "${libdir}/libecpg*${SOLIBSDEV} \