configure: Move getlinetest.c down into config/have_getline.c.

[notmuch] / configure

diff --git a/configure b/configure
index 1b5f7e04eee3f584ac4c8a56d1c58d03dc221d06..ef90a8ba27c40822ed406ab8005bae19ca64c518 100755 (executable)
--- a/configure
+++ b/configure
@@ -126,14 +126,16 @@ EOF
     exit 1
 fi
 
-if ! gcc -o getlinetest getlinetest.c > /dev/null 2>&1
+printf "Checking for getline... "
+if gcc -o config/have_getline config/have_getline.c > /dev/null 2>&1
 then
-    echo "Checking for getline... No."
-    getline=-Dgetline=_notmuch_getline
+    printf "Yes.\n"
+    have_getline=1
 else
-    echo "Checking for getline... Yes."
+    printf "No (will use our own instead).\n"
+    have_getline=0
 fi
-rm -f getlinetest
+rm -f config/have_getline
 
 cat <<EOF
 
@@ -148,5 +150,6 @@ EOF
 # construct the Makefile.config
 cat > Makefile.config <<EOF
 prefix = /usr/local
-override CFLAGS += -DHAVE_VALGRIND=${have_valgrind} ${valgrind_flags} ${getline}
+HAVE_GETLINE = ${have_getline}
+override CFLAGS += -DHAVE_VALGRIND=${have_valgrind} ${valgrind_flags} -DHAVE_GETLINE=\$(HAVE_GETLINE)
 EOF