tools: add a test program to parse the commandline options

[platform/upstream/libxkbcommon.git] / meson.build

diff --git a/meson.build b/meson.build
index ec1dbe2..f6e9a49 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -12,6 +12,8 @@ project(
 pkgconfig = import('pkgconfig')
 cc = meson.get_compiler('c')
 
+dir_libexec = join_paths(get_option('prefix'), get_option('libexecdir'), 'xkbcommon')
+dir_man = join_paths(get_option('prefix'), get_option('mandir'))
 
 # Compiler flags.
 foreach cflag: [
@@ -61,6 +63,9 @@ endif
 
 # config.h.
 configh_data = configuration_data()
+configh_data.set('EXIT_INVALID_USAGE', '2')
+configh_data.set_quoted('LIBXKBCOMMON_VERSION', meson.project_version())
+configh_data.set_quoted('LIBXKBCOMMON_TOOL_PATH', dir_libexec)
 # Like AC_USE_SYSTEM_EXTENSIONS, what #define to use to get extensions
 # beyond the base POSIX function set.
 if host_machine.system() == 'sunos'
@@ -118,7 +123,6 @@ elif cc.has_header_symbol('stdlib.h', '__secure_getenv', prefix: system_ext_defi
 else
     message('C library does not support secure_getenv, using getenv instead')
 endif
-have_getopt = cc.has_header_symbol('getopt.h', 'getopt')
 have_getopt_long = cc.has_header_symbol('getopt.h', 'getopt_long',
                                         prefix: '#define _GNU_SOURCE')
 
@@ -302,6 +306,8 @@ You can disable X11 support with -Denable-x11=false.''')
     )
 endif
 
+man_pages = []
+
 # libxkbregistry
 if get_option('enable-xkbregistry')
     dep_libxml = dependency('libxml-2.0')
@@ -344,12 +350,6 @@ if get_option('enable-xkbregistry')
                                 include_directories: include_directories('xkbcommon'),
                                 link_with: libxkbregistry
                                 )
-    if have_getopt_long
-        executable('xkbcommon-registry-list',
-                   'tools/registry-list.c',
-                   dependencies: dep_libxkbregistry,
-                   install: false)
-    endif
 endif
 
 # Tests
@@ -524,9 +524,10 @@ endif
 executable('fuzz-keymap', 'fuzz/keymap/target.c', dependencies: test_dep)
 executable('fuzz-compose', 'fuzz/compose/target.c', dependencies: test_dep)
 
+man_pages = []
 
-# Demo programs.
-build_tools = have_getopt
+# Tools
+build_tools = have_getopt_long
 if build_tools
     libxkbcommon_tools_internal = static_library(
         'tools-internal',
@@ -540,12 +541,32 @@ if build_tools
         link_with: libxkbcommon_tools_internal,
     )
 
-    if have_getopt_long
-        executable('xkbcommon-rmlvo-to-keymap', 'tools/rmlvo-to-keymap.c', dependencies: tools_dep)
-        executable('xkbcommon-how-to-type', 'tools/how-to-type.c', dependencies: tools_dep)
-    endif
+    executable('xkbcli', 'tools/xkbcli.c',
+               dependencies: tools_dep, install: true)
+    man_pages += 'tools/xkbcli.1.ronn'
+
+    executable('xkbcli-compile-keymap',
+               'tools/compile-keymap.c',
+               dependencies: tools_dep,
+               install: true,
+               install_dir: dir_libexec)
+    man_pages += 'tools/xkbcli-compile-keymap.1.ronn'
+    configh_data.set10('HAVE_XKBCLI_COMPILE_KEYMAP', true)
+    executable('xkbcli-how-to-type',
+               'tools/how-to-type.c',
+               dependencies: tools_dep,
+               install: true,
+               install_dir: dir_libexec)
+    man_pages += 'tools/xkbcli-how-to-type.1.ronn'
+    configh_data.set10('HAVE_XKBCLI_HOW_TO_TYPE', true)
     if cc.has_header('linux/input.h')
-        executable('xkbcommon-interactive-evdev', 'tools/interactive-evdev.c', dependencies: tools_dep)
+        executable('xkbcli-interactive-evdev',
+                   'tools/interactive-evdev.c',
+                   dependencies: tools_dep,
+                   install: true,
+                   install_dir: dir_libexec)
+        configh_data.set10('HAVE_XKBCLI_INTERACTIVE_EVDEV', true)
+        man_pages += 'tools/xkbcli-interactive-evdev.1.ronn'
     endif
     if get_option('enable-x11')
         x11_tools_dep = declare_dependency(
@@ -556,7 +577,13 @@ if build_tools
                 xcb_xkb_dep,
             ],
         )
-        executable('xkbcommon-interactive-x11', 'tools/interactive-x11.c', dependencies: x11_tools_dep)
+        executable('xkbcli-interactive-x11',
+                   'tools/interactive-x11.c',
+                   dependencies: x11_tools_dep,
+                   install: true,
+                   install_dir: dir_libexec)
+        man_pages += 'tools/xkbcli-interactive-x11.1.ronn'
+        configh_data.set10('HAVE_XKBCLI_INTERACTIVE_X11', true)
     endif
     if get_option('enable-wayland')
         wayland_client_dep = dependency('wayland-client', version: '>=1.2.0', required: false)
@@ -584,11 +611,54 @@ if build_tools
             wayland_scanner_code_gen.process(xdg_shell_xml),
             wayland_scanner_client_header_gen.process(xdg_shell_xml),
         ]
-        executable('xkbcommon-interactive-wayland',
+        executable('xkbcli-interactive-wayland',
                    'tools/interactive-wayland.c',
                    xdg_shell_sources,
-                   dependencies: [tools_dep, wayland_client_dep])
+                   dependencies: [tools_dep, wayland_client_dep],
+                   install: true,
+                   install_dir: dir_libexec)
+        man_pages += 'tools/xkbcli-interactive-wayland.1.ronn'
+        configh_data.set10('HAVE_XKBCLI_INTERACTIVE_WAYLAND', true)
+    endif
+
+    if get_option('enable-xkbregistry')
+        configh_data.set10('HAVE_XKBCLI_LIST', true)
+        executable('xkbcli-list',
+                   'tools/registry-list.c',
+                   dependencies: dep_libxkbregistry,
+                   install: true,
+                   install_dir: dir_libexec)
+        man_pages += 'tools/xkbcli-list.1.ronn'
     endif
+
+    # pytest finds files named test_foo_bar.py but not
+    # test-foo-bar.py, let's rename the source file so it only ever finds the
+    # built one.
+    config_tool_option_test = configuration_data()
+    config_tool_option_test.set('MESON_BUILD_ROOT', meson.current_build_dir())
+    tool_option_test = configure_file(input: 'tools/test-tool-option-parsing.py',
+                                      output: 'test_tool_option_parsing.py',
+                                      configuration : config_tool_option_test)
+    test('tool-option-parsing',
+         tool_option_test,
+         args: [tool_option_test, '-n', 'auto'])
+endif
+
+if get_option('enable-manpages')
+    prog_ronn = find_program('ronn', required: true)
+    foreach manpage : man_pages
+        # man page filenames adhere to directory/topic.section.ronn
+        topic = manpage.split('/')[-1].split('.')[-3]
+        section = manpage.split('.')[-2]
+        output = '@0@.@1@'.format(topic, section)
+        custom_target(output,
+                      input: manpage,
+                      output: output,
+                      command: [prog_ronn, '--manual=libxkbcommon manual', '--pipe', '--roff', files(manpage)],
+                      capture: true,
+                      install: true,
+                      install_dir: join_paths(dir_man, section))
+    endforeach
 endif
 
 # xkeyboard-config "verifier"