From fe2a06e36556f1976d25b088760f2256997a3fd5 Mon Sep 17 00:00:00 2001
From: Bas Couwenberg <sebastic@xs4all.nl>
Date: Thu, 22 Feb 2018 19:03:13 +0100
Subject: Also install .gtx files from proj-datumgrid.

proj-datumgrid-1.7RC1 contains .gtx files too.
---
 nad/CMakeLists.txt | 3 ++-
 nad/Makefile.am    | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/nad/CMakeLists.txt b/nad/CMakeLists.txt
index 9858e055..904066f4 100644
--- a/nad/CMakeLists.txt
+++ b/nad/CMakeLists.txt
@@ -23,7 +23,8 @@ set(PROJ_DICTIONARY  epsg
 #
 
 file(GLOB GSB_FILES  *.gsb)
-set(GRIDSHIFT_FILES ${GSB_FILES})
+file(GLOB GTX_FILES  *.gtx)
+set(GRIDSHIFT_FILES ${GSB_FILES} ${GTX_FILES})
 set(GRIDSHIFT_FILES ${GRIDSHIFT_FILES}
                      )
 option(CONVERT_DATA "convert some ascii file to binary file for use in proj4" OFF)
diff --git a/nad/Makefile.am b/nad/Makefile.am
index 99d00da3..001b1b06 100644
--- a/nad/Makefile.am
+++ b/nad/Makefile.am
@@ -50,7 +50,7 @@ install-data-local: process-nad2bin
 	else \
 	  echo "nad2nad NADCON source files not present"; \
 	fi
-	@for gridfile in $(NADPATH)/*.gsb $(NADPATH)/ntv1_can.dat dummy \
+	@for gridfile in $(NADPATH)/*.gsb $(NADPATH)/*.gtx $(NADPATH)/ntv1_can.dat dummy \
 	                 $(NADPATH)/alaska $(NADPATH)/conus $(NADPATH)/hawaii $(NADPATH)/null \
 	                 $(NADPATH)/prvi $(NADPATH)/stgeorge $(NADPATH)/stlrnc $(NADPATH)/stpaul \
 	                 $(NADPATH)/FL $(NADPATH)/MD $(NADPATH)/TN $(NADPATH)/WI $(NADPATH)/WO; do \
@@ -63,7 +63,7 @@ install-data-local: process-nad2bin
 check-local: process-nad2bin
 # Check if we are doing an out-of-tree build
 	@if test ! -f epsg; then \
-	  for gridfile in $(NADPATH)/*.gsb $(NADPATH)/ntv1_can.dat dummy ; do \
+	  for gridfile in $(NADPATH)/*.gsb $(NADPATH)/*.gtx $(NADPATH)/ntv1_can.dat dummy ; do \
 	    if test "$$gridfile" != "dummy" -a -f "$$gridfile" ; then \
 	      cp $$gridfile .; \
 	    fi; \
-- 
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