support/dependencies/check-host-cmake.mk: set host-cmake max version

Since the introduction of CMake 4 in several distributions such as
Alpine [1] or Arch [2], build errors started occurring for cmake
packages that included calls to cmake_minimum_required() or
cmake_policy() with a version older than 3.5 (see [3]).

This patch enforce building host-cmake when the host system provides
CMake 4 or newer.

This patch is only meant for LTS maintenance branches in which
the host-cmake was kept to a version less than 4.x. This is to avoid
too many unnecessary package updates and patches.

If a package fail to build on the master branch because of this error
it should be fixed instead.

[1] 21fe3cb10d
[2] b634e8ded6
[3] https://cmake.org/cmake/help/latest/release/4.0.html#deprecated-and-removed-features

Signed-off-by: Thomas Perale <thomas.perale@mind.be>

support/dependencies/check-host-cmake.sh

@@ -6,6 +6,9 @@
 major_min="${1%.*}"
 minor_min="${1#*.}"
 
+major_max="4"
+minor_max="0"
+
 shift
 
 for candidate; do
@@ -32,6 +35,12 @@ for candidate; do
     major="${version%.*}"
     minor="${version#*.}"
 
+    if [ ${major} -gt ${major_max} ]; then
+        continue
+    elif [ ${major} -eq ${major_max} -a ${minor} -ge ${minor_max} ]; then
+        continue
+    fi
+
     if [ ${major} -gt ${major_min} ]; then
         echo "${cmake}"
         exit