From 7fd8ce4c0afa295816db384622f56e70a12b1f32 Mon Sep 17 00:00:00 2001
From: Quentin Glidic <sardemff7+git@sardemff7.net>
Date: Thu, 4 May 2017 13:45:11 +0200
Subject: [PATCH] Add Meson build system support

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
---
 .travis.yml           |  21 +-
 config/config.c       |   1 +
 doc/meson.build       |  32 +++
 meson.build           | 441 ++++++++++++++++++++++++++++++++++++++++++
 meson_options.txt     |   5 +
 source/theme.c        |   1 +
 test/run_all_tests.sh |  41 ++++
 7 files changed, 531 insertions(+), 11 deletions(-)
 create mode 100644 doc/meson.build
 create mode 100644 meson.build
 create mode 100644 meson_options.txt
 create mode 100755 test/run_all_tests.sh

diff --git a/.travis.yml b/.travis.yml
index 71fcb52b..948d224b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -56,6 +56,10 @@ before_install:
 # TODO: We install libxcb-ewmh-dev here, until it is whitelisted again in Travis
 install:
     - sudo apt-get install -y --force-yes libxkbcommon-dev libxkbcommon-x11-dev libxcb-ewmh-dev flex/trusty-backports libfl-dev/trusty-backports
+    - pip3 install meson
+    - wget https://github.com/ninja-build/ninja/releases/download/v1.7.2/ninja-linux.zip
+    - unzip ninja-linux.zip
+    - export PATH=$(pwd):$PATH
     - git clone https://github.com/alobbs/doxy-coverage
     - git clone --recursive https://github.com/Airblader/xcb-util-xrm.git
     - cd xcb-util-xrm
@@ -72,21 +76,16 @@ install:
     - cd -
 
 before_script:
-    - autoreconf -i
-    - ./configure --enable-gcov --enable-drun
+    - meson build -Db_coverage=true
 
 script:
-    - make
-    - make check
+    - ninja -C build
+    - ninja -C build test
     - ulimit -c unlimited
-    - make test-x
-    - if [ -f core ]; then echo "bt" | gdb ./rofi core; fi
-    - make test-x1
-    - make coverage-cli
-    - make distcheck
-    - make doxy 2>&1 > doxygen.log
+    - ninja -C build test-x
+    - ninja -C build doc/html 2>&1 > doxygen.log
     - test $(grep -c warning doxygen.log) -eq 0
-    - ./doxy-coverage/doxy-coverage.py doc/html/xml/
+    - ./doxy-coverage/doxy-coverage.py build/doc/html/xml/
 
 after_success:
       - bash <(curl -s https://codecov.io/bash)
diff --git a/config/config.c b/config/config.c
index 902aee45..0e72e894 100644
--- a/config/config.c
+++ b/config/config.c
@@ -25,6 +25,7 @@
  *
  */
 
+#include "config.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <glib.h>
diff --git a/doc/meson.build b/doc/meson.build
new file mode 100644
index 00000000..9b5ee0e1
--- /dev/null
+++ b/doc/meson.build
@@ -0,0 +1,32 @@
+ronn = find_program('ronn', required: false)
+if ronn.found()
+    run_target('update-manpage',
+        command: [ ronn, files(
+            'rofi-manpage.markdown',
+            'rofi-theme-manpage.markdown',
+        )]
+    )
+endif
+
+doxy_conf = configuration_data()
+doxy_conf.set('PACKAGE', meson.project_name())
+doxy_conf.set('VERSION', meson.project_version())
+doxy_conf.set('abs_builddir', join_paths(meson.build_root(), meson.current_build_dir()))
+doxy_conf.set('abs_top_srcdir', meson.source_root())
+
+doxyfile = configure_file(
+    input: 'rofi.doxy.in',
+    output: 'rofi.doxy',
+    configuration: doxy_conf,
+    install: false,
+)
+
+doxygen = find_program('doxygen', required: false)
+if doxygen.found()
+    html_target = custom_target('doxy',
+        input: doxyfile,
+        output: 'html',
+        command: [doxygen, doxyfile],
+        install: false,
+    )
+endif
diff --git a/meson.build b/meson.build
new file mode 100644
index 00000000..6c95ad01
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,441 @@
+project('rofi', 'c',
+    version: '1.3.1',
+    meson_version: '>=0.39.1',
+    license: [ 'MIT' ],
+    default_options: [
+        'c_std=c99',
+        'warning_level=3',
+    ],
+)
+
+c_compiler = meson.get_compiler('c')
+
+plugindir = join_paths(get_option('prefix'), get_option('libdir'), meson.project_name())
+themedir = join_paths(get_option('prefix'), get_option('datadir'), meson.project_name(), 'themes')
+
+deps = [
+    dependency('glib-2.0', version: '>= 2.40'),
+    dependency('gio-unix-2.0'),
+    dependency('gmodule-2.0'),
+    dependency('cairo'),
+    dependency('pango'),
+    dependency('pangocairo'),
+    dependency('xkbcommon', version: '>= 0.5.0'),
+    c_compiler.find_library('m', required: false),
+]
+
+# XCB stuff
+deps += [
+    subproject('libgwater/xcb').get_variable('libgwater_xcb'),
+    dependency('xcb-aux'),
+    dependency('xcb-xkb'),
+    dependency('xkbcommon-x11'),
+    dependency('xcb-ewmh'),
+    dependency('xcb-icccm'),
+    dependency('xcb-xrm'),
+    dependency('xcb-randr'),
+    dependency('xcb-xinerama'),
+    dependency('cairo-xcb'),
+    dependency('libstartup-notification-1.0'),
+]
+
+check = dependency('check', version: '>= 0.11.0', required: get_option('enable-check'))
+
+header_conf = configuration_data()
+header_conf.set_quoted('PACKAGE_NAME', meson.project_name())
+header_conf.set_quoted('PACKAGE_VERSION', meson.project_version())
+header_conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
+header_conf.set_quoted('PACKAGE_BUGREPORT', 'https://github.com/DaveDavenport/rofi/')
+header_conf.set_quoted('PACKAGE_URL', 'https://reddit.com/r/qtools/')
+
+header_conf.set('THEME_CONVERTER', true)
+header_conf.set('_GNU_SOURCE', true)
+
+git = find_program('git', required: false)
+if git.found()
+	git_version = run_command(git, '--git-dir', join_paths(meson.source_root(), '.git'), 'describe', '--tags', '--always', '--dirty')
+	git_branch = run_command(git, '--git-dir', join_paths(meson.source_root(), '.git'), 'describe', '--tags', '--always', '--all')
+	if git_version.returncode() == 0 and git_branch.returncode() == 0
+		git_branch_parts = []
+		foreach b : git_branch.stdout().strip().split('/')
+			if b != 'heads'
+				git_branch_parts += b
+			endif
+		endforeach
+		header_conf.set_quoted('GIT_VERSION', '@0@ - @1@ (@2@)'.format(meson.project_version(), git_version.stdout().strip(), '/'.join(git_branch_parts)))
+	endif
+endif
+
+header_conf.set('ENABLE_DRUN', get_option('enable-drun'))
+header_conf.set('WINDOW_MODE', get_option('enable-window'))
+
+header_conf.set_quoted('MANPAGE_PATH', join_paths(get_option('prefix'), get_option('mandir')))
+header_conf.set_quoted('SYSCONFDIR', join_paths(get_option('prefix'), get_option('sysconfdir')))
+header_conf.set_quoted('PLUGIN_PATH', plugindir)
+header_conf.set_quoted('THEME_DIR', themedir)
+
+config_h = configure_file(output: 'config.h', configuration: header_conf)
+
+add_project_arguments(
+    '-fvisibility=hidden',
+    '-I@0@'.format(meson.build_root()),
+    '-I@0@'.format(join_paths(meson.source_root(), 'include')),
+    language: 'c'
+)
+
+flags = [
+    '-Wparentheses',
+    '-Winline',
+    '-Wunreachable-code',
+    '-Werror=missing-prototypes',
+]
+if get_option('enable-asan')
+    flags += [
+        '-fsanitize=address',
+        '-fno-omit-frame-pointer',
+    ]
+endif
+foreach f : flags
+    if c_compiler.has_argument(f)
+        add_project_arguments(f, language: 'c')
+    endif
+endforeach
+
+
+install_headers([
+        'include/mode.h',
+        'include/mode-private.h',
+        'include/helper.h',
+    ],
+    subdir: meson.project_name(),
+)
+install_data(
+    'script/rofi-sensible-terminal',
+    'script/rofi-theme-selector',
+    install_dir: join_paths(get_option('prefix'), get_option('bindir'))
+)
+
+flex = generator(find_program('flex'),
+    output: '@BASENAME@.c',
+    arguments: [ '-o', '@OUTPUT@', '@INPUT@' ]
+)
+bison = generator(find_program('bison'),
+    output: [ '@BASENAME@.c', '@BASENAME@.h' ],
+    arguments: [ '-y', '@INPUT@', '--defines=@OUTPUT1@', '--output=@OUTPUT0@' ]
+)
+
+rofi_sources = files(
+        'source/rofi.c',
+        'source/view.c',
+        'source/mode.c',
+        'source/keyb.c',
+        'config/config.c',
+        'source/helper.c',
+        'source/timings.c',
+        'source/history.c',
+        'source/theme.c',
+        'source/widgets/box.c',
+        'source/widgets/container.c',
+        'source/widgets/widget.c',
+        'source/widgets/textbox.c',
+        'source/widgets/listview.c',
+        'source/widgets/scrollbar.c',
+        'source/xrmoptions.c',
+        'source/x11-helper.c',
+        'source/dialogs/run.c',
+        'source/dialogs/ssh.c',
+        'source/dialogs/drun.c',
+        'source/dialogs/dmenu.c',
+        'source/dialogs/combi.c',
+        'source/dialogs/window.c',
+        'source/dialogs/script.c',
+        'source/dialogs/help-keys.c',
+        'include/xcb.h',
+        'include/xcb-internal.h',
+        'include/rofi.h',
+        'include/mode.h',
+        'include/mode-private.h',
+        'include/settings.h',
+        'include/keyb.h',
+        'include/view.h',
+        'include/view-internal.h',
+        'include/helper.h',
+        'include/helper-theme.h',
+        'include/timings.h',
+        'include/history.h',
+        'include/theme.h',
+        'include/default-theme.h',
+        'include/widgets/box.h',
+        'include/widgets/container.h',
+        'include/widgets/widget.h',
+        'include/widgets/widget-internal.h',
+        'include/widgets/textbox.h',
+        'include/widgets/listview.h',
+        'include/widgets/scrollbar.h',
+        'include/xrmoptions.h',
+        'include/x11-helper.h',
+        'include/dialogs/ssh.h',
+        'include/dialogs/run.h',
+        'include/dialogs/drun.h',
+        'include/dialogs/dmenu.h',
+        'include/dialogs/combi.h',
+        'include/dialogs/script.h',
+        'include/dialogs/window.h',
+        'include/dialogs/dialogs.h',
+        'include/dialogs/help-keys.h',
+        'include/xkb.h',
+        'include/xkb-internal.h',
+)
+theme_lexer_sources = files('lexer/theme-lexer.l')
+theme_parser_sources = files('lexer/theme-parser.y')
+
+theme_lexer = flex.process(theme_lexer_sources)
+theme_parser = bison.process(theme_parser_sources)
+rofi = executable('rofi', rofi_sources + [
+        theme_lexer,
+        theme_parser,
+    ],
+    dependencies: deps,
+    install: true,
+)
+
+subdir('doc')
+install_man(
+    'doc/rofi.1',
+    'doc/rofi-sensible-terminal.1',
+)
+
+install_data(
+    'themes/Adapta-Nokto.rasi',
+    'themes/Arc.rasi',
+    'themes/DarkBlue.rasi',
+    'themes/Indego.rasi',
+    'themes/Monokai.rasi',
+    'themes/Paper.rasi',
+    'themes/android_notification.rasi',
+    'themes/arthur.rasi',
+    'themes/blue.rasi',
+    'themes/c64.rasi',
+    'themes/glue_pro_blue.rasi',
+    'themes/gruvbox-dark-hard.rasi',
+    'themes/gruvbox-dark-soft.rasi',
+    'themes/gruvbox-dark.rasi',
+    'themes/gruvbox-light-hard.rasi',
+    'themes/gruvbox-light-soft.rasi',
+    'themes/gruvbox-light.rasi',
+    'themes/lb.rasi',
+    'themes/paper-float.rasi',
+    'themes/purple.rasi',
+    'themes/sidebar.rasi',
+    'themes/solarized.rasi',
+    'themes/solarized_alternate.rasi',
+    install_dir: themedir
+)
+
+
+
+test('history test', executable('history.test', [
+        'test/history-test.c',
+    ],
+    objects: rofi.extract_objects([
+        'source/history.c',
+        'config/config.c',
+    ]),
+    dependencies: deps,
+))
+
+test('helper_pidfile test', executable('helper_pidfile.test', [
+        'test/helper-pidfile.c',
+    ],
+    objects: rofi.extract_objects([
+        'config/config.c',
+        'source/helper.c',
+        'source/xrmoptions.c',
+        'source/x11-helper.c',
+    ]),
+    dependencies: deps,
+))
+
+test('helper_tokenize test', executable('helper_tokenize.test', [
+        'test/helper-tokenize.c',
+    ],
+    objects: rofi.extract_objects([
+        'config/config.c',
+        'source/helper.c',
+        'source/xrmoptions.c',
+        'source/x11-helper.c',
+    ]),
+    dependencies: deps,
+))
+
+test('widget test', executable('widget.test', [
+        'test/widget-test.c',
+        theme_parser,
+        theme_lexer,
+    ],
+    objects: rofi.extract_objects([
+        'source/widgets/widget.c',
+        'source/widgets/textbox.c',
+        'source/theme.c',
+        'source/helper.c',
+        'source/x11-helper.c',
+        'config/config.c',
+    ]),
+    dependencies: deps,
+))
+
+test('box test', executable('box.test', [
+        'test/box-test.c',
+        theme_parser,
+        theme_lexer,
+    ],
+    objects: rofi.extract_objects([
+        'source/widgets/widget.c',
+        'source/widgets/box.c',
+        'source/theme.c',
+        'config/config.c',
+    ]),
+    dependencies: deps,
+))
+
+test('scrollbar test', executable('scrollbar.test', [
+        'test/scrollbar-test.c',
+        theme_parser,
+        theme_lexer,
+    ],
+    objects: rofi.extract_objects([
+        'source/widgets/widget.c',
+        'source/widgets/scrollbar.c',
+        'source/theme.c',
+        'config/config.c',
+    ]),
+    dependencies: deps,
+))
+
+test('textbox test', executable('textbox.test', [
+        'test/textbox-test.c',
+        theme_parser,
+        theme_lexer,
+    ],
+    objects: rofi.extract_objects([
+        'source/widgets/widget.c',
+        'source/widgets/textbox.c',
+        'source/theme.c',
+        'source/helper.c',
+        'source/x11-helper.c',
+        'config/config.c',
+    ]),
+    dependencies: deps,
+))
+
+test('helper test', executable('helper.test', [
+        'test/helper-test.c',
+    ],
+    objects: rofi.extract_objects([
+        'config/config.c',
+        'source/helper.c',
+        'source/xrmoptions.c',
+        'source/x11-helper.c',
+    ]),
+    dependencies: deps,
+))
+
+test('helper_expand test', executable('helper_expand.test', [
+        'test/helper-expand.c',
+    ],
+    objects: rofi.extract_objects([
+        'config/config.c',
+        'source/helper.c',
+        'source/xrmoptions.c',
+        'source/x11-helper.c',
+    ]),
+    dependencies: deps,
+))
+
+test('helper_config_cmdline_parser test', executable('helper_config_cmdline_parser.test', [
+        'test/helper-config-cmdline-parser.c',
+    ],
+    objects: rofi.extract_objects([
+        'config/config.c',
+        'source/helper.c',
+        'source/xrmoptions.c',
+        'source/x11-helper.c',
+    ]),
+    dependencies: deps,
+))
+
+if check.found()
+    deps+= [ check ]
+
+    test('theme_parser test', executable('theme_parser.test', [
+            'test/theme-parser-test.c',
+            theme_lexer,
+            theme_parser,
+        ],
+        objects: rofi.extract_objects([
+            'config/config.c',
+            'source/helper.c',
+            'source/xrmoptions.c',
+            'source/x11-helper.c',
+            'source/theme.c',
+        ]),
+        dependencies: deps,
+    ))
+
+    test('mode test', executable('mode.test', [
+            'test/mode-test.c',
+        ],
+        objects: rofi.extract_objects([
+            'config/config.c',
+            'source/dialogs/help-keys.c',
+            'source/helper.c',
+            'source/mode.c',
+            'source/xrmoptions.c',
+            'source/keyb.c',
+        ]),
+        dependencies: deps,
+    ))
+endif
+
+
+run_target('test-x', command: [ 'test/run_all_tests.sh' ])
+
+uncrustify = find_program('uncrustify', required: false)
+if uncrustify.found()
+    run_target('indent',
+        command: [
+            uncrustify,
+            '-c', join_paths(meson.source_root(), 'data', 'uncrustify.cfg'),
+            rofi_sources
+        ],
+    )
+endif
+
+rofi_sources += theme_lexer_sources
+rofi_sources += theme_parser_sources
+
+cppcheck = find_program('cppcheck', required: false)
+if cppcheck.found()
+    run_target('cppcheck',
+        command: [
+            cppcheck,
+            '--std=@0@'.format(get_option('c_std')),
+            '--platform=unix64',
+            '--enable=all',
+            '-Uerror_dialog',
+            '--inconclusive',
+            '-I@0@'.format(join_paths(meson.source_root(), 'include')),
+            rofi_sources
+        ],
+    )
+endif
+
+ohcount = find_program('ohcount', required: false)
+if ohcount.found()
+    run_target('ohcount',
+        command: [
+            ohcount,
+            rofi_sources
+        ],
+    )
+endif
diff --git a/meson_options.txt b/meson_options.txt
new file mode 100644
index 00000000..d4b612ec
--- /dev/null
+++ b/meson_options.txt
@@ -0,0 +1,5 @@
+option('enable-drun', type: 'boolean', value: true, description: 'Desktop file mode')
+option('enable-window', type: 'boolean', value: true, description: 'Window switcher mode')
+option('enable-timings', type: 'boolean', value: true, description: 'Timimngs output')
+option('enable-asan', type: 'boolean', value: false, description: 'Address sanitizer')
+option('enable-check', type: 'boolean', value: true, description: 'Build and run libcheck-based tests')
diff --git a/source/theme.c b/source/theme.c
index 2cf1683b..274a866a 100644
--- a/source/theme.c
+++ b/source/theme.c
@@ -27,6 +27,7 @@
 
 #define G_LOG_DOMAIN    "Theme"
 
+#include "config.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
diff --git a/test/run_all_tests.sh b/test/run_all_tests.sh
new file mode 100755
index 00000000..4d830169
--- /dev/null
+++ b/test/run_all_tests.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+tests=(
+    run_errormsg_test
+    run_switchdialog_test
+    run_dmenu_test
+    run_dmenu_custom_test
+    run_run_test
+    run_script_test
+    run_issue_256
+    run_issue_275
+    run_dmenu_empty
+    run_dmenu_issue_292
+    run_screenshot_test
+    xr_dump_test
+    run_drun_test
+    run_combi_test
+    run_regex_test
+    run_glob_test
+    run_issue333_test
+    help_output_test
+    run_dmenu_normal_window_test
+    run_window_test
+)
+
+cd ${MESON_BUILD_ROOT}
+rm -f core
+
+display=200
+for test in "${tests[@]}"; do
+    echo "Test ${test}"
+    ${MESON_SOURCE_ROOT}/test/run_test.sh ${display} ${MESON_SOURCE_ROOT}/test/${test}.sh ${MESON_BUILD_ROOT} ${MESON_SOURCE_ROOT}
+    ret=$?
+    if [[ -f core ]]; then
+        echo "bt" | gdb ./rofi core
+        exit ${ret}
+    elif [[ ${ret} != 0 ]]; then
+        exit ${ret}
+    fi
+    display=$(( ${display} + 1 ))
+done