From 109f4e9665e6d8fd8ed4f647f362b5f147374f94 Mon Sep 17 00:00:00 2001
From: Luna <git@lunnova.dev>
Date: Sun, 21 Sep 2025 10:05:47 -0700
Subject: [PATCH] build: update cmake_minimum_required to 3.5...4.1 for CMake 4
 compat

Replace deprecated EXEC_PROGRAM with execute_process and GET_TARGET_PROPERTY LOCATION with $<TARGET_FILE> generator expressions.

Signed-off-by: Luna <git@lunnova.dev>
---
 CMakeLists.txt             | 2 +-
 reformatter/CMakeLists.txt | 4 +---
 src/CMakeLists.txt         | 2 +-
 verify/CMakeLists.txt      | 4 +---
 4 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9af25203..45f4a2ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.5...4.1)
 
 PROJECT(YetAnotherJSONParser C)
 
diff --git a/reformatter/CMakeLists.txt b/reformatter/CMakeLists.txt
index 4b7b3fa4..8ba7cfce 100644
--- a/reformatter/CMakeLists.txt
+++ b/reformatter/CMakeLists.txt
@@ -35,9 +35,7 @@ IF (NOT WIN32)
 ENDIF (NOT WIN32)
 
 # copy the binary into the output directory
-GET_TARGET_PROPERTY(binPath json_reformat LOCATION)
-
 ADD_CUSTOM_COMMAND(TARGET json_reformat POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy_if_different ${binPath} ${binDir})
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_FILE:json_reformat> ${binDir})
 
 INSTALL(TARGETS json_reformat RUNTIME DESTINATION bin)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 78875032..43790aaf 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -65,7 +65,7 @@ CONFIGURE_FILE(yajl.pc.cmake ${pkgconfigDir}/yajl.pc)
 FOREACH (header ${PUB_HDRS})
   SET (header ${CMAKE_CURRENT_SOURCE_DIR}/${header})
 
-  EXEC_PROGRAM(${CMAKE_COMMAND} ARGS -E copy_if_different ${header} ${incDir})
+  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${header} ${incDir})
 
   ADD_CUSTOM_COMMAND(TARGET yajl POST_BUILD
       COMMAND ${CMAKE_COMMAND} -E copy_if_different ${header} ${incDir})
diff --git a/verify/CMakeLists.txt b/verify/CMakeLists.txt
index 2bceb265..1ce3cca3 100644
--- a/verify/CMakeLists.txt
+++ b/verify/CMakeLists.txt
@@ -29,9 +29,7 @@ ADD_EXECUTABLE(json_verify ${SRCS})
 TARGET_LINK_LIBRARIES(json_verify yajl)
 
 # copy in the binary
-GET_TARGET_PROPERTY(binPath json_verify LOCATION)
-
 ADD_CUSTOM_COMMAND(TARGET json_verify POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy_if_different ${binPath} ${binDir})
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_FILE:json_verify> ${binDir})
 
 INSTALL(TARGETS json_verify RUNTIME DESTINATION bin)