From 265d7f9a003d7d03eaf6a0c4daa4bec690faa4d4 Mon Sep 17 00:00:00 2001
From: Jeff McKenna <jmckenna@gatewaygeomatics.com>
Date: Fri, 13 Mar 2026 13:00:40 -0300
Subject: [PATCH 1/5] avoid C4996 warning on MSVC

---
 libgeotiff/bin/CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libgeotiff/bin/CMakeLists.txt b/libgeotiff/bin/CMakeLists.txt
index 9ce8cf5..99b8682 100644
--- a/libgeotiff/bin/CMakeLists.txt
+++ b/libgeotiff/bin/CMakeLists.txt
@@ -13,6 +13,12 @@ INCLUDE_DIRECTORIES(
 IF(WIN32 AND MSVC)
     SET(GETOPT_SOURCE getopt.c)
 ENDIF()
+
+# avoid warnings of "This function or variable may be unsafe"
+if(MSVC)
+    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+endif()
+
 ###############################################################################
 # Collect programs to build
 

From 0136f313548071f28d8cc6887437d53c96956fb0 Mon Sep 17 00:00:00 2001
From: Jeff McKenna <jeffmckenna@gmail.com>
Date: Fri, 13 Mar 2026 13:19:36 -0300
Subject: [PATCH 2/5] restrict flag to utilities

Co-authored-by: Even Rouault <even.rouault@spatialys.com>
---
 libgeotiff/bin/CMakeLists.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/libgeotiff/bin/CMakeLists.txt b/libgeotiff/bin/CMakeLists.txt
index 99b8682..3bde91d 100644
--- a/libgeotiff/bin/CMakeLists.txt
+++ b/libgeotiff/bin/CMakeLists.txt
@@ -29,6 +29,21 @@ MESSAGE(STATUS "Adding GeoTIFF utilities to build")
 FOREACH(utility ${GEOTIFF_UTILITIES})
     ADD_EXECUTABLE(${utility} ${utility}.c ${GETOPT_SOURCE})
     TARGET_LINK_LIBRARIES(${utility} PRIVATE ${GEOTIFF_LIBRARY_TARGET})
+
+###############################################################################
+# Collect programs to build
+
+SET(GEOTIFF_UTILITIES makegeo listgeo applygeo)
+
+MESSAGE(STATUS "Adding GeoTIFF utilities to build")
+
+FOREACH(utility ${GEOTIFF_UTILITIES})
+   ADD_EXECUTABLE(${utility} ${utility}.c ${GETOPT_SOURCE})
+   TARGET_LINK_LIBRARIES(${utility} PRIVATE ${GEOTIFF_LIBRARY_TARGET})
+   # avoid warnings of "This function or variable may be unsafe"
+   if(MSVC)
+        target_compile_definitions(${utility} PRIVATE -D_CRT_SECURE_NO_WARNINGS)
+   endif()
 ENDFOREACH()
 
 ADD_EXECUTABLE(geotifcp geotifcp.c ${GETOPT_SOURCE})

From d088962f00d7d42a0fe76e21f9633b0c3e9a09c4 Mon Sep 17 00:00:00 2001
From: Jeff McKenna <jeffmckenna@gmail.com>
Date: Fri, 13 Mar 2026 13:28:25 -0300
Subject: [PATCH 3/5] remove original

Co-authored-by: Even Rouault <even.rouault@spatialys.com>
---
 libgeotiff/bin/CMakeLists.txt | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/libgeotiff/bin/CMakeLists.txt b/libgeotiff/bin/CMakeLists.txt
index 3bde91d..371f84d 100644
--- a/libgeotiff/bin/CMakeLists.txt
+++ b/libgeotiff/bin/CMakeLists.txt
@@ -13,12 +13,6 @@ INCLUDE_DIRECTORIES(
 IF(WIN32 AND MSVC)
     SET(GETOPT_SOURCE getopt.c)
 ENDIF()
-
-# avoid warnings of "This function or variable may be unsafe"
-if(MSVC)
-    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
-endif()
-
 ###############################################################################
 # Collect programs to build
 

From 517271afbbb9a2f189cfad14e97f59f8636edff7 Mon Sep 17 00:00:00 2001
From: Jeff McKenna <jmckenna@gatewaygeomatics.com>
Date: Fri, 13 Mar 2026 13:30:35 -0300
Subject: [PATCH 4/5] cleanup

---
 libgeotiff/bin/CMakeLists.txt | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/libgeotiff/bin/CMakeLists.txt b/libgeotiff/bin/CMakeLists.txt
index 371f84d..4d8ef5a 100644
--- a/libgeotiff/bin/CMakeLists.txt
+++ b/libgeotiff/bin/CMakeLists.txt
@@ -23,21 +23,10 @@ MESSAGE(STATUS "Adding GeoTIFF utilities to build")
 FOREACH(utility ${GEOTIFF_UTILITIES})
     ADD_EXECUTABLE(${utility} ${utility}.c ${GETOPT_SOURCE})
     TARGET_LINK_LIBRARIES(${utility} PRIVATE ${GEOTIFF_LIBRARY_TARGET})
-
-###############################################################################
-# Collect programs to build
-
-SET(GEOTIFF_UTILITIES makegeo listgeo applygeo)
-
-MESSAGE(STATUS "Adding GeoTIFF utilities to build")
-
-FOREACH(utility ${GEOTIFF_UTILITIES})
-   ADD_EXECUTABLE(${utility} ${utility}.c ${GETOPT_SOURCE})
-   TARGET_LINK_LIBRARIES(${utility} PRIVATE ${GEOTIFF_LIBRARY_TARGET})
-   # avoid warnings of "This function or variable may be unsafe"
-   if(MSVC)
+    # avoid warnings of "This function or variable may be unsafe"
+    if(MSVC)
         target_compile_definitions(${utility} PRIVATE -D_CRT_SECURE_NO_WARNINGS)
-   endif()
+    endif()
 ENDFOREACH()
 
 ADD_EXECUTABLE(geotifcp geotifcp.c ${GETOPT_SOURCE})

From b40859b9c21f3423f496ced94496cfc32c4a44e0 Mon Sep 17 00:00:00 2001
From: Jeff McKenna <jmckenna@gatewaygeomatics.com>
Date: Fri, 13 Mar 2026 13:43:06 -0300
Subject: [PATCH 5/5] handle warning for geotifcp

---
 libgeotiff/bin/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libgeotiff/bin/CMakeLists.txt b/libgeotiff/bin/CMakeLists.txt
index 4d8ef5a..e9fce21 100644
--- a/libgeotiff/bin/CMakeLists.txt
+++ b/libgeotiff/bin/CMakeLists.txt
@@ -36,6 +36,9 @@ TARGET_LINK_LIBRARIES(geotifcp
     ${JPEG_LIBRARIES}
     ${ZLIB_LIBRARIES})
 target_include_directories(geotifcp PRIVATE $<TARGET_PROPERTY:${PROJ_LIBRARIES},INTERFACE_INCLUDE_DIRECTORIES>)
+if(MSVC)
+    target_compile_definitions(geotifcp PRIVATE -D_CRT_SECURE_NO_WARNINGS)
+endif()
 
 SET(GEOTIFF_UTILITIES ${GEOTIFF_UTILITIES} geotifcp )