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-rw-r--r--meson.build10
1 files changed, 10 insertions, 0 deletions
diff --git a/meson.build b/meson.build
index b17e67ef..356a5414 100644
--- a/meson.build
+++ b/meson.build
@@ -336,3 +336,13 @@ message('=============')
foreach str : build_info
message(str)
endforeach
+
+if cairo.version().version_compare('<1.17.2')
+ if pixman.version().version_compare('<0.36.0')
+ warning('Pixman < 0.36.0 found, cannot test HDR formats')
+ endif
+ warning('Cairo < 1.17.2 found, cannot test HDR formats')
+elif pixman.version().version_compare('<0.36.0')
+ # Cairo 1.17.2 requires 0.36.0 to compile, but somehow it went missing?
+ error('Cairo with floating point support found, but pixman version too old')
+endif