Bug#939399: libgeotiff FTBFS in bullseye (possiblly armhf specific), test discrepancies.

[Peter Michael Green]

package: libgeotiff\
version: 1.5.1-1
severity: serious
tags: bullseye
Hi, libgeotiff just failed to build in raspbian bullseye with the 
following message.

============================================
Running ../test/testlistgeo using ../bin/listgeo:
============================================
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
proj_create: unrecognized format / unknown name
diff testlistgeo_out with testlistgeo_out.dist
--- testlistgeo_out     2019-09-04 06:58:26.979704475 +0000
+++ ../test/testlistgeo_out.dist        2019-09-04 06:57:50.000000000 +0000
@@ -1697,11 +1697,11 @@
     Keyed_Information:
        GTModelTypeGeoKey (Short,1): ModelTypeProjected
        GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
-      ProjectedCSTypeGeoKey (Short,1): Code-3035 (ETRS89-extended / LAEA 
Europe)
+      ProjectedCSTypeGeoKey (Short,1): Code-3035 (ETRS89 / LAEA Europe)
        End_Of_Keys.
     End_Of_Geotiff.
  
-PCS = 3035 (ETRS89-extended / LAEA Europe)
+PCS = 3035 (ETRS89 / LAEA Europe)
  Projection = 19986 (Europe Equal Area 2001)
  Projection Method: CT_LambertAzimEqualArea
     ProjCenterLatGeoKey: 52.000000 ( 52d 0' 0.00"N)

PROBLEMS HAVE OCCURRED
test file testlistgeo_out saved
It also failed in the same way on the Debian reproducible builds site 
for bullseye armhf. The reproducible builds site has not yet tested it 
on other architectures in bullseye. It seems to be fine in unstable.