X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Ftools.h;fp=tools%2Ftools.h;h=60707499efcf559b2848d1778763eeba809ffa67;hp=40f1bcb0a1299159408ec67dc11d730e67b87b7e;hb=0248fa2c84bdf4b5117d2672a68d89505aacae8f;hpb=e0529e15e0c7f9251af5465ef03f208d279affc1

diff --git a/tools/tools.h b/tools/tools.h
index 40f1bcb0..60707499 100644
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -8,12 +8,9 @@
 #include <stdlib.h>
 #include <stdbool.h>
 
-#ifndef CCAN_COMPILER
-#define CCAN_COMPILER "cc"
-#endif
-#ifndef CCAN_CFLAGS
-#define CCAN_CFLAGS "-g -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition -Werror"
-#endif
+/* These are the defaults. */
+#define DEFAULT_CCAN_COMPILER "cc"
+#define DEFAULT_CCAN_CFLAGS "-g"
 
 #define IDENT_CHARS	"ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
 			"abcdefghijklmnopqrstuvwxyz" \
@@ -23,6 +20,9 @@
 
 #define COVERAGE_CFLAGS "-fprofile-arcs -ftest-coverage"
 
+/* Actual compiler and cflags (defaults to CCAN_COMPILER and CCAN_CFLAGS). */
+extern const char *compiler, *cflags;
+
 /* This compiles up the _info file into a temporary. */
 char *compile_info(const void *ctx, const char *dir);