X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=tools%2Ftools.h;h=668c91ad1bca8a2042104eee49458e677cd2e17f;hb=615189ae6de685ae6eb5a19b877340d731bba747;hp=3b5c4bed4fcc254e00630ced9804af3553077674;hpb=9a8344b2cd849a5506ca5e93bfc30665fb35acab;p=ccan

diff --git a/tools/tools.h b/tools/tools.h
index 3b5c4bed..668c91ad 100644
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -11,6 +11,7 @@
 /* These are the defaults. */
 #define DEFAULT_CCAN_COMPILER "cc"
 #define DEFAULT_CCAN_CFLAGS "-g"
+#define DEFAULT_CCAN_OUTPUT_EXE_CFLAG "-o"
 
 #define IDENT_CHARS	"ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
 			"abcdefghijklmnopqrstuvwxyz" \
@@ -20,8 +21,9 @@
 
 #define COVERAGE_CFLAGS "-fprofile-arcs -ftest-coverage"
 
-/* Actual compiler and cflags (defaults to CCAN_COMPILER and CCAN_CFLAGS). */
-extern const char *compiler, *cflags;
+/* Actual compiler and cflags
+ * (defaults to CCAN_COMPILER, CCAN_CFLAGS, CCAN_OUTPUT_EXE_CFLAG). */
+extern const char *compiler, *cflags, *outexecflag;
 
 /* This compiles up the _info file into a temporary. */
 char *compile_info(const void *ctx, const char *dir);