From 2ca3ca0ebad9ceaf6810fcf0d3ed5de8f9d7d04d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Anders=20F=20Bj=C3=B6rklund?= <anders.f.bjorklund@gmail.com>
Date: Sun, 16 Sep 2018 18:44:12 +0200
Subject: [PATCH] Don't use undefined macros, use ifdef instead

---
 src/ccache.h   | 2 +-
 src/snprintf.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ccache.h b/src/ccache.h
index 4779619e5..ad312f8b7 100644
--- a/src/ccache.h
+++ b/src/ccache.h
@@ -264,7 +264,7 @@ bool is_precompiled_header(const char *path);
 
 // ----------------------------------------------------------------------------
 
-#if HAVE_COMPAR_FN_T
+#ifdef HAVE_COMPAR_FN_T
 #define COMPAR_FN_T __compar_fn_t
 #else
 typedef int (*COMPAR_FN_T)(const void *, const void *);
diff --git a/src/snprintf.c b/src/snprintf.c
index bc72a5f33..e4cdadea5 100644
--- a/src/snprintf.c
+++ b/src/snprintf.c
@@ -168,7 +168,7 @@
 #include <config.h>
 #endif	/* HAVE_CONFIG_H */
 
-#if TEST_SNPRINTF
+#ifdef TEST_SNPRINTF
 #include <math.h>	/* For pow(3), NAN, and INFINITY. */
 #include <string.h>	/* For strcmp(3). */
 #if defined(__NetBSD__) || \
@@ -1574,7 +1574,7 @@ rpl_asprintf(va_alist) va_dcl
 int main(void);
 #endif	/* !HAVE_SNPRINTF || !HAVE_VSNPRINTF || !HAVE_ASPRINTF || [...] */
 
-#if TEST_SNPRINTF
+#ifdef TEST_SNPRINTF
 int
 main(void)
 {
-- 
2.47.2