Update install docs to note new cmake requirements

Signed-off-by: Kimball Thurston <[email protected]>
AcademySoftwareFoundation · Sep 14, 2019 · 249acf1 · 249acf1
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commit 249acf1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/INSTALL.md b/INSTALL.md
@@ -30,7 +30,8 @@ directory of the source code tree as ``$source_directory``.
 
 Make sure these are installed on your system before building OpenEXR:
 
-* OpenEXR requires CMake version 3.12 or newer (or autoconf on Linux systems).
+* OpenEXR requires CMake version 3.10 or newer (or autoconf on Linux systems).
+  - NB: CMake 3.12 is required for current PyIlmBase support
 * C++ compiler that supports C++11
 * Zlib
 * Python and boost-python if building the PyIlmBase module.