summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorNicholas Marriott <nicholas.marriott@gmail.com>2015-03-01 21:46:05 +0000
committerNicholas Marriott <nicholas.marriott@gmail.com>2015-03-01 21:46:05 +0000
commit7536d690fdb8859193cdfdd2f68752711425bdd0 (patch)
treecfcc90ba44ba3119051bbd8cba93de37db5b7e1e
parentb8aec17af16ca557a3069a475d31a90d2925fe11 (diff)
Explicitly look for cpp and egrep to avoid AC_EGREP_CPP messing up output.2.0
-rw-r--r--configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index a5b212ea..4a321d5c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,6 +18,8 @@ AC_CANONICAL_HOST
# Set up the compiler in two different ways and say yes we may want to install.
AC_PROG_CC
AM_PROG_CC_C_O
+AC_PROG_CPP
+AC_PROG_EGREP
AC_PROG_INSTALL
# Default tmux.conf goes in /etc not ${prefix}/etc.