getdelim: Silence a (bogus) compiler warning.

[notmuch] / configure

diff --git a/configure b/configure
index 6b571977917f5d7fb9d557915a00a97380c09bfa..bb1f0dbc22b4519521ee47f7aef41dc2e6b0e532 100755 (executable)
--- a/configure
+++ b/configure
@@ -126,6 +126,17 @@ EOF
     exit 1
 fi
 
+printf "Checking for getline... "
+if ! gcc -o getlinetest getlinetest.c > /dev/null 2>&1
+then
+    printf "No.\n"
+    have_getline=0
+else
+    printf "Yes.\n"
+    have_getline=1
+fi
+rm -f getlinetest
+
 cat <<EOF
 
 All required packages were found. You may now run the following
@@ -139,5 +150,6 @@ EOF
 # construct the Makefile.config
 cat > Makefile.config <<EOF
 prefix = /usr/local
-override CFLAGS += -DHAVE_VALGRIND=${have_valgrind} ${valgrind_flags}
+HAVE_GETLINE = ${have_getline}
+override CFLAGS += -DHAVE_VALGRIND=${have_valgrind} ${valgrind_flags} -DHAVE_GETLINE=\$(HAVE_GETLINE)
 EOF