commit 8e9eb3a6a1e589949f1c878c839528d917fdfc4a
author Bram Moolenaar <Bram@vim.org> Sun Apr 24 15:00:11 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Apr 24 15:00:11 2016 +0200
tree bb68340a3ef8afa88f7ebc46d7b7cbae7f12e947
parent af98a49dd0ef1661b4998f118151fddbf6e4df75

patch 7.4.1784
Problem:    The termtruecolor feature is enabled differently from many other
            features.
Solution:   Enable the termtruecolor feature for the big build, not through
            configure.

src/feature.h

diff --git a/src/feature.h b/src/feature.h
index 75b8880..d3d768e 100644
--- a/src/feature.h
+++ b/src/feature.h
@@ -814,6 +814,13 @@
 # endif
 #endif
 
+/*
+ * +termtruecolor	'guicolor' option.
+ */
+#if (defined(FEAT_BIG) && defined(FEAT_SYN_HL)) && !defined(ALWAYS_USE_GUI)
+# define FEAT_TERMTRUECOLOR
+#endif
+
 /* Mac specific thing: Codewarrior interface. */
 #ifdef FEAT_GUI_MAC
 # define FEAT_CW_EDITOR