[Buildroot] [git commit] package/postgis: disable protobuf support

commit: https://git.buildroot.net/buildroot/commit/?id=782948e49964d592ff982fc78b37eaae79468640
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

- needs protobuf-c (not protobuf)
- protobuf-c configure tests are not cross-compile capable, even with

  ifeq ($(BR2_PACKAGE_PROTOBUF_C),y)
  POSTGIS_DEPENDENCIES += protobuf-c
  POSTGIS_CONF_OPTS += --with-protobuf
  POSTGIS_CONF_ENV += \
  	ac_cv_lib_protobuf_c_protobuf_c_message_init=yes \
  	ac_cv_lib_protobuf_c_protobuf_c_version=yes
  else
  POSTGIS_CONF_OPTS += --without-protobuf
  endif

  configure aborts with:

  checking for PROTOBUFC... yes
  checking protobuf-c/protobuf-c.h usability... yes
  checking protobuf-c/protobuf-c.h presence... yes
  checking for protobuf-c/protobuf-c.h... yes
  checking for protobuf_c_message_init in -lprotobuf-c... (cached) yes
  checking for protobuf_c_version in -lprotobuf-c... (cached) yes
  checking protobuf-c version... configure: error: in `.../build/postgis-3.1.1':
  configure: error: cannot run test program while cross compiling

Fixes:

  - http://autobuild.buildroot.net/results/8b95086b5e0876d0a4e41330446e767e4abd3729

  checking for PROTOBUFC... no
  libprotobuf-c not found in pkg-config
  checking protobuf-c/protobuf-c.h usability... no
  checking protobuf-c/protobuf-c.h presence... no
  checking for protobuf-c/protobuf-c.h... no
  configure: error: unable to find protobuf-c/protobuf-c.h using CPPFLAGS. You can disable MVT and Geobuf support using --without-protobuf

Signed-off-by: Peter Seiderer <redacted>
Reviewed-by: Maxim Kochetkov <redacted>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <redacted>
---
 package/postgis/postgis.mk | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/package/postgis/postgis.mk b/package/postgis/postgis.mk
index 1661f48ff2..92a9968993 100644
--- a/package/postgis/postgis.mk
+++ b/package/postgis/postgis.mk

@@ -18,7 +18,8 @@ POSTGIS_DEPENDENCIES = postgresql libgeos proj libxml2
 POSTGIS_CONF_OPTS += \
 	--with-pgconfig=$(STAGING_DIR)/usr/bin/pg_config \
 	--with-geosconfig=$(STAGING_DIR)/usr/bin/geos-config \
-	--with-xml2config=$(STAGING_DIR)/usr/bin/xml2-config
+	--with-xml2config=$(STAGING_DIR)/usr/bin/xml2-config \
+	--without-protobuf
 
 ifeq ($(BR2_PACKAGE_LIBGDAL),y)
 POSTGIS_DEPENDENCIES += libgdal

@@ -27,11 +28,4 @@ else
 POSTGIS_CONF_OPTS += --without-raster
 endif
 
-ifeq ($(BR2_PACKAGE_PROTOBUF),y)
-POSTGIS_DEPENDENCIES += protobuf
-POSTGIS_CONF_OPTS += --with-protobuf
-else
-POSTGIS_CONF_OPTS += --without-protobuf
-endif
-
 $(eval $(autotools-package))