commit b93377104292de0f94087c0cbb79d4d6d8516b84
author William A. Kennington III <wak@google.com> Tue Jan 15 18:27:13 2019 -0800
committer William A. Kennington III <wak@google.com> Wed Mar 06 21:47:55 2019 +0000
tree 3ccf01c66d4c3972c6d10ac39bb9f206c73f7596
parent 976764158af29113103a9a6acd8911f4f06c6b27

meson: Add alternate build system

For now we will support both the autotools and meson build systems
alongside each other, until support for meson is ready across the
ecosystem.

Tested:
    Run through build and unit tests that leverage the new build system
    and all of the tests pass and the install puts phosphor-watchdog in
    the correct location.

Change-Id: I0454e763acc648ac76efd7728f6da498d9acf5dd
Signed-off-by: William A. Kennington III <wak@google.com>

meson.build

diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..75d19e6
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,43 @@
+project('phosphor-watchdog', 'cpp',
+        version: '0.1', meson_version: '>=0.49.0',
+        default_options: [
+          'warning_level=3',
+          'werror=true',
+          'cpp_std=c++17'
+        ])
+
+build_tests = get_option('tests')
+
+phosphor_dbus_interfaces = dependency('phosphor-dbus-interfaces')
+phosphor_logging = dependency('phosphor-logging')
+sdbusplus = dependency('sdbusplus')
+sdeventplus = dependency('sdeventplus')
+
+libwatchdog = static_library(
+  'watchdog',
+  'watchdog.cpp',
+  implicit_include_directories: false,
+  dependencies: [
+    phosphor_dbus_interfaces,
+    phosphor_logging,
+    sdbusplus,
+    sdeventplus,
+  ])
+
+executable(
+  'phosphor-watchdog',
+  'mainapp.cpp',
+  implicit_include_directories: false,
+  link_with: libwatchdog,
+  dependencies: [
+    phosphor_logging,
+    phosphor_dbus_interfaces,
+    sdbusplus,
+    sdeventplus,
+  ],
+  install: true,
+  install_dir: get_option('sbindir'))
+
+if not build_tests.disabled()
+  subdir('test')
+endif

meson_options.txt

diff --git a/meson_options.txt b/meson_options.txt
new file mode 100644
index 0000000..0fc2767
--- /dev/null
+++ b/meson_options.txt
@@ -0,0 +1 @@
+option('tests', type: 'feature', description: 'Build tests')

test/meson.build

diff --git a/test/meson.build b/test/meson.build
new file mode 100644
index 0000000..4218665
--- /dev/null
+++ b/test/meson.build
@@ -0,0 +1,13 @@
+gtest = dependency('gtest', main: true, disabler: true, required: build_tests)
+gmock = dependency('gmock', disabler: true, required: build_tests)
+
+tests = [
+  'watchdog',
+]
+
+foreach t : tests
+  test(t, executable(t.underscorify(), t + '.cpp',
+                     implicit_include_directories: false,
+                     link_with: libwatchdog,
+                     dependencies: [gtest, gmock]))
+endforeach