Add meson build definitions

Co-Authored by:
Nirbheek Chauhan <nirbheek@centricular.com>
lb90 <luca.bacci982@gmail.com>
Tim-Philipp Müller <tim@centricular.com>

3 files changed, 83 insertions, 0 deletions

diff --git a/boilerplate/make-cairo-boilerplate-constructors.py b/boilerplate/make-cairo-boilerplate-constructors.py
new file mode 100644
index 000000000..8e02fa500
--- /dev/null
+++ b/boilerplate/make-cairo-boilerplate-constructors.py
@@ -0,0 +1,38 @@
+# IMPORTANT: Keep in sync with make-cairo-boilerplate-constructors.sh
+#            and test/make-cairo-test-constructors.py!
+import argparse
+import sys
+import re
+
+if __name__=='__main__':
+    parser = argparse.ArgumentParser()
+    parser.add_argument('output')
+    parser.add_argument('input', nargs='+')
+    args = parser.parse_args()
+
+    boilerplate_names = []
+
+    match_boilerplate_line = re.compile(r'^CAIRO_BOILERPLATE.*')
+    match_boilerplate_name = re.compile(r'^CAIRO_BOILERPLATE.*\((.*),.*')
+
+    for fname in args.input:
+        with open(fname, 'r') as f:
+            for l in f.readlines():
+                if match_boilerplate_line.match(l):
+                    boilerplate_names.append(match_boilerplate_name.match(l).group(1))
+
+    with open(args.output, 'w') as f:
+        f.write('/* WARNING: Autogenerated file - see %s! */\n\n' % sys.argv[0])
+        f.write('#include "cairo-boilerplate-private.h"\n\n')
+        f.write('void _cairo_boilerplate_register_all (void);\n\n')
+
+        for boilerplate_name in boilerplate_names:
+            f.write('extern void _register_%s (void);\n' % boilerplate_name)
+
+        f.write('\nvoid\n')
+        f.write('_cairo_boilerplate_register_all (void)\n')
+        f.write('{\n')
+
+        for boilerplate_name in boilerplate_names:
+            f.write('    _register_%s ();\n' % boilerplate_name)
+        f.write('}\n')
diff --git a/boilerplate/make-cairo-boilerplate-constructors.sh b/boilerplate/make-cairo-boilerplate-constructors.sh
index 09716ca9e..1503e9970 100644
--- a/boilerplate/make-cairo-boilerplate-constructors.sh
+++ b/boilerplate/make-cairo-boilerplate-constructors.sh
@@ -1,4 +1,6 @@
 #! /bin/sh
+#
+# IMPORTANT: Keep in sync with make-cairo-boilerplate-constructors.py!
 
 if test $# -eq 0; then
     echo "$0: no input files." >&2
diff --git a/boilerplate/meson.build b/boilerplate/meson.build
new file mode 100644
index 000000000..325396d6e
--- /dev/null
+++ b/boilerplate/meson.build
@@ -0,0 +1,43 @@
+cairo_boilerplate_sources = [
+  'cairo-boilerplate-getopt.c',
+  'cairo-boilerplate-system.c',
+  'cairo-boilerplate.c',
+]
+
+cairo_boilerplate_feature_sources = {
+  'cairo-xlib': ['cairo-boilerplate-xlib.c'],
+  'cairo-qt': ['cairo-boilerplate-qt.cpp'],
+  'cairo-quartz': ['cairo-boilerplate-quartz.c'],
+  'cairo-xcb': ['cairo-boilerplate-xcb.c'],
+  'cairo-win32': ['cairo-boilerplate-win32.c', 'cairo-boilerplate-win32-printing.c'],
+  'cairo-drm': ['cairo-boilerplate-drm.c'],
+  'cairo-cogl': ['cairo-boilerplate-cogl.c'],
+  'cairo-directfb': ['cairo-boilerplate-directfb.c'],
+  'cairo-pdf': ['cairo-boilerplate-pdf.c'],
+  'cairo-ps': ['cairo-boilerplate-ps.c'],
+  'cairo-svg': ['cairo-boilerplate-svg.c'],
+  'cairo-vg': ['cairo-boilerplate-vg.c'],
+  'cairo-script': ['cairo-boilerplate-script.c'],
+  # All tests crash with FPE
+  # 'cairo-egl': ['cairo-boilerplate-egl.c'],
+  # cairo-glx: ['cairo-boilerplate-glx.c'],
+  'cairo-wgl': ['cairo-boilerplate-wgl.c'],
+}
+
+foreach feature: built_features
+  source_key = feature.get('source-key', feature.get('name'))
+  cairo_boilerplate_sources += cairo_boilerplate_feature_sources.get(source_key, [])
+endforeach
+
+cairo_boilerplate_constructors = custom_target('cairo-boilerplate-constructors.c',
+  input: files(cairo_boilerplate_sources),
+  output: 'cairo-boilerplate-constructors.c',
+  command: [python3, files('make-cairo-boilerplate-constructors.py')[0], '@OUTPUT@', '@INPUT@'])
+
+libcairoboilerplate = static_library('cairoboilerplate', cairo_boilerplate_sources + [cairo_boilerplate_constructors],
+  c_args: ['-DHAVE_CONFIG_H'],
+  cpp_args: ['-DHAVE_CONFIG_H'],
+  include_directories: [incbase, incsrc],
+  dependencies: deps,
+  link_with: [libcairo],
+)