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authorMartin Mares <mj@ucw.cz>1999-03-29 22:26:32 +0200
committerMartin Mares <mj@ucw.cz>1999-03-29 22:26:32 +0200
commite4912e3594c9211c8a147f1dcd4eeaf3b0095ed0 (patch)
tree3e3d8f69b020a217d7449240d0c6954af35956a6
parentba92164871f65bb9adcfa66b901d1a7b86697a86 (diff)
downloadbird-e4912e3594c9211c8a147f1dcd4eeaf3b0095ed0.tar
bird-e4912e3594c9211c8a147f1dcd4eeaf3b0095ed0.zip
Prefer `gm4' over `m4' (due to BSD et al.).
-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index d945a8f..2cf123a 100644
--- a/configure.in
+++ b/configure.in
@@ -98,7 +98,7 @@ AC_PROG_INSTALL
AC_PROG_RANLIB
AC_CHECK_PROG(FLEX, flex, flex)
AC_CHECK_PROG(BISON, bison, bison)
-AC_CHECK_PROG(M4, m4, m4)
+AC_CHECK_PROGS(M4, gm4 m4, m4)
if test -z "$FLEX" -o -z "$BISON" -o -z "$M4" ; then
AC_MSG_ERROR([Some tools required for building BIRD are missing.])
fi