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-rw-r--r--INSTALL2
1 files changed, 2 insertions, 0 deletions
diff --git a/INSTALL b/INSTALL
index 7a4150543b1..5ca88fecf35 100644
--- a/INSTALL
+++ b/INSTALL
@@ -309,6 +309,8 @@ Use --with-wide-int to implement Emacs values with the type 'long long',
even on hosts where a narrower type would do. With this option, on a
typical 32-bit host, Emacs integers have 62 bits instead of 30.
+Use --with-cairo to compile Emacs with Cairo drawing.
+
Use --enable-gcc-warnings to enable compile-time checks that warn
about possibly-questionable C code. This is intended for developers
and is useful with GNU-compatible compilers. On a recent GNU system