[PR #7180/9021e741 backport][stable-6] community.general.make: (#7217)

* community.general.make: (#7180)

* community.general.make:

  allows parameters without value

  closes #7178

* add changelog fragment for community.general.make

* correction: v != none -> v is not None

* update fragment changelog as per developer request

* add an example

* document the modification

* update example with comments as per maintainer request

(cherry picked from commit 9021e7416d)

* Avoid semantic markup for stable-6.

---------

Co-authored-by: snail59 <25689269+snail59@users.noreply.github.com>
Co-authored-by: Felix Fontein <felix@fontein.de>

changelogs/fragments/7180-make_params_without_value.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - make - allows ``params`` to be used without value (https://github.com/ansible-collections/community.general/pull/7180).

plugins/modules/make.py

@@ -49,6 +49,7 @@ options:
   params:
     description:
       - Any extra parameters to pass to make.
+      - If the value is empty, only the key will be used. For example, C(FOO:) will produce C(FOO), not C(FOO=).
     type: dict
   target:
     description:
@@ -81,6 +82,18 @@ EXAMPLES = r'''
     chdir: /home/ubuntu/cool-project
     target: all
     file: /some-project/Makefile
+
+- name: build arm64 kernel on FreeBSD, with 16 parallel jobs
+  community.general.make:
+    chdir: /usr/src
+    jobs: 16
+    target: buildkernel
+    params:
+      # This adds -DWITH_FDT to the command line:
+      -DWITH_FDT:
+      # The following adds TARGET=arm64 TARGET_ARCH=aarch64 to the command line:
+      TARGET: arm64
+      TARGET_ARCH: aarch64
 '''
 
 RETURN = r'''
@@ -174,7 +187,7 @@ def main():
             make_path = module.get_bin_path('make', required=True)
     make_target = module.params['target']
     if module.params['params'] is not None:
-        make_parameters = [k + '=' + str(v) for k, v in iteritems(module.params['params'])]
+        make_parameters = [k + (('=' + str(v)) if v is not None else '') for k, v in iteritems(module.params['params'])]
     else:
         make_parameters = []