diff '--color=auto' -ur docoptcpp-0.6.2/meson.build docoptcpp-0.6.2_patched/meson.build
--- docoptcpp-0.6.2/meson.build	2024-08-26 14:28:47.553448529 +0200
+++ docoptcpp-0.6.2_patched/meson.build	2024-08-26 14:10:47.232603427 +0200
@@ -10,11 +10,25 @@
 
 # bug with missing dllexport. fixed in next version.
 if cpp.get_argument_syntax() == 'msvc'
-  doclib = static_library('docopt', 'docopt.cpp')
+  doclib = static_library('docopt', 'docopt.cpp', install: true)
 else
-  doclib = library('docopt', 'docopt.cpp')
+  doclib = library('docopt', 'docopt.cpp', install: true)
 endif
 
 executable('docopt_example', 'examples/naval_fate.cpp', link_with: doclib)
 docopt_dep = declare_dependency(include_directories: include_directories('.'),
     link_with: doclib)
+
+install_headers(
+  'docopt.h',
+  'docopt_value.h',
+  subdir: 'docopt'
+)
+
+pkg_mod = import('pkgconfig')
+pkg_mod.generate(
+  doclib,
+  version: meson.project_version(),
+  name: 'docopt',
+  filebase: 'docopt'
+)