build: switch to using meson

1 files changed, 118 insertions, 0 deletions

diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..1b87184
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,118 @@
+project('blog')
+
+src_dir = 'notes'
+page_dir = 'pages'
+
+source_docs = [
+  '2022_igalia_graphics_team.md',
+  'android_swrast.md',
+  'baremetal-risc-v.md',
+  'converting_from_3d_to_2d.md',
+  'digital_garden.md',
+  'freedreno_journey.md',
+  'generating-video.md',
+  'global_game_jam_2023.md',
+  'mesa_23_1_contributions_behind_the_scenes.md',
+  'n64brew-gamejam-2021.md',
+  'rasterizing-triangles.md',
+  'vulkanised_2024.md',
+]
+
+page_docs = [
+  'about.md',
+  'now.md',
+]
+
+source_doc_no_ext = []
+foreach source : source_docs
+  source_doc_no_ext += source.substring(0, -3)
+endforeach
+
+page_doc_no_ext = []
+foreach source : page_docs
+  page_doc_no_ext += source.substring(0, -3)
+endforeach
+
+pandoc = find_program('pandoc')
+link_gen = join_paths(meson.source_root(), 'tools/link_gen.lua')
+note = join_paths(meson.source_root(), 'tools/note.lua')
+front_page = join_paths(meson.source_root(), 'tools/front_page.lua')
+plantuml = join_paths(meson.source_root(), 'tools/pandoc-plantuml.py')
+main_template = join_paths(meson.source_root(), 'templates/main.html')
+rss_gen = join_paths(meson.source_root(), 'tools/rss_gen.py')
+meta_files = []
+lua_env = {'LUA_PATH' : meson.source_root() + '/?.lua' + ';;'}
+
+foreach source : source_doc_no_ext
+  source_file = join_paths(src_dir, source + '.md')
+  meta_file = source + '.meta'
+  html_file = source + '.html'
+  meta = custom_target(meta_file,
+                       input : [link_gen, source_file],
+                       output : meta_file,
+                       command : [pandoc, '--write', '@INPUT@', '-o', '@OUTPUT@'],
+                       env : lua_env)
+  meta_files += meta
+  html = custom_target(html_file,
+                       input : [main_template, note, plantuml, meta, source_file],
+                       output : html_file,
+                       command : [pandoc, '-s', '--template', '@INPUT0@',
+                                  '--lua-filter', '@INPUT1@',
+                                  '--filter', '@INPUT2@',
+                                  '@INPUT4@',
+                                  '--highlight-style=pygments',
+                                  '-o', '@OUTPUT@',
+                                  '-V', 'build_root=@0@'.format(meson.build_root())],
+                       env : lua_env,
+                       install : true,
+                       install_dir : 'notes')
+endforeach
+
+foreach source : page_doc_no_ext
+  source_file = join_paths(page_dir, source + '.md')
+  html_file = source + '.html'
+  custom_target(html_file,
+                input : [main_template, source_file, plantuml],
+                output : html_file,
+                command : [pandoc, '-s', '--template', '@INPUT0@',
+                           '@INPUT1@',
+                           '--highlight-style=pygments',
+                           '-M', 'main_class=html-main-page',
+                           '-M', 'main_container=main-container-page',
+                           '--filter', '@INPUT2@',
+                           '-V', 'build_root=@0@'.format(meson.build_root()),
+                           '-o', '@OUTPUT@'],
+                env : lua_env,
+                install : true,
+                install_dir : '')
+endforeach
+
+# Generate index.html
+custom_target('index.html',
+              input : [front_page, main_template, 'main.md', meta_files],
+              output : 'index.html',
+              command : [pandoc, '-s', '--lua-filter', '@INPUT0@',
+                         '--template', '@INPUT1@',
+                         '@INPUT2@',
+                         '--metadata=note_list:@0@'.format(' '.join(source_doc_no_ext)),
+                         '-V', 'build_root=@0@'.format(meson.build_root()),
+                         '-o', '@OUTPUT@'],
+              env : lua_env,
+              install : true,
+              install_dir : '')
+
+custom_target('feed.xml',
+              input : [rss_gen, meta_files],
+              output : 'feed.xml',
+              command : [rss_gen, meson.source_root(), meson.build_root(), '@OUTPUT@'],
+              env : lua_env,
+              install : true,
+              install_dir : '')
+
+custom_target('graphics_feed.xml',
+              input : [rss_gen, meta_files],
+              output : 'graphics_feed.xml',
+              command : [rss_gen, meson.source_root(), meson.build_root(), '@OUTPUT@', 'igalia', 'graphics'],
+              env : lua_env,
+              install : true,
+              install_dir : '')