X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=INSTALL;h=c360d8908778332ec75b26d9c2b106a0d5052a29;hb=f48783520f4ac169dfda75f32ed88672fe6ed033;hp=587db77dcacebf824a10b797d691b51a57b92bf3;hpb=060c6e4f9f78cb8d4601598ce08f67050fa45e78;p=adns.git

diff --git a/INSTALL b/INSTALL
index 587db77..c360d89 100644
--- a/INSTALL
+++ b/INSTALL
@@ -67,7 +67,8 @@ containing tsearch, such as the GNU C library.  It is best if tsearch
 uses an automatically-balancing tree algorithm, like the glibc version
 does.  Simple binary trees may perform badly.
 
-If you change the m4 input files in regress/ you may need GNU m4.
+You will need an m4 that supports: -P, -I, patsubst, ifelse, include,
+translit, and len.
 
 You will probably find that GNU Make is required.
 Please do not report this as a bug; install GNU Make instead.