[MacPorts] #71768: zlib-ng needs to depend on git for build

[MacPorts]

#71768: zlib-ng needs to depend on git for build
--------------------------+-------------------------
 Reporter:  barracuda156  |      Owner:  herbygillot
     Type:  defect        |     Status:  assigned
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.10.5
 Keywords:                |       Port:  zlib-ng
--------------------------+-------------------------
 {{{
 CMake Error at
 /opt/local/share/cmake-3.31/Modules/ExternalProject/shared_internal_commands.cmake:943
 (message):
   error: could not find git for clone of googletest-populate
 Call Stack (most recent call first):
   /opt/local/share/cmake-3.31/Modules/ExternalProject.cmake:3041
 (_ep_add_download_command)
   CMakeLists.txt:29 (ExternalProject_Add)


 -- Configuring incomplete, errors occurred!

 CMake Error at /opt/local/share/cmake-3.31/Modules/FetchContent.cmake:1906
 (message):
   CMake step for googletest failed: 1
 Call Stack (most recent call first):
   /opt/local/share/cmake-3.31/Modules/FetchContent.cmake:1609
 (__FetchContent_populateSubbuild)
   /opt/local/share/cmake-3.31/Modules/FetchContent.cmake:2145:EVAL:2
 (__FetchContent_doPopulation)
   /opt/local/share/cmake-3.31/Modules/FetchContent.cmake:2145
 (cmake_language)
   /opt/local/share/cmake-3.31/Modules/FetchContent.cmake:1978:EVAL:1
 (__FetchContent_Populate)
   /opt/local/share/cmake-3.31/Modules/FetchContent.cmake:1978
 (cmake_language)
   test/CMakeLists.txt:153 (FetchContent_Populate)


 -- Configuring incomplete, errors occurred!
 }}}

 So it uses git, but does not declare a build dependency.

-- 
Ticket URL: <https://trac.macports.org/ticket/71768>
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