rfc822: Update rfc822 module to use testdepends

[ccan] / tools / tools.h

diff --git a/tools/tools.h b/tools/tools.h
index 8d1ae04887493206107990ec810c209e475f1cb0..1e9e22424906284458ea14f789c05ff3859916db 100644 (file)
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -19,16 +19,25 @@
 
 #define COVERAGE_CFLAGS "-fprofile-arcs -ftest-coverage"
 
+/* This compiles up the _info file into a temporary. */
+char *compile_info(const void *ctx, const char *dir);
+
 /* This actually compiles and runs the info file to get dependencies. */
-char **get_deps(const void *ctx, const char *dir, bool recurse,
-               char **infofile);
+char **get_deps(const void *ctx, const char *dir, const char *style,
+               bool recurse,
+               char *(*get_info)(const void *ctx, const char *dir));
 
 /* This is safer: just looks for ccan/ strings in info */
-char **get_safe_ccan_deps(const void *ctx, const char *dir, bool recurse);
+char **get_safe_ccan_deps(const void *ctx, const char *dir, const char *style,
+                         bool recurse);
 
-/* This also needs to compile the info file. */
-char **get_libs(const void *ctx, const char *dir,
-               unsigned int *num, char **infofile);
+/* This also needs to compile the info file:
+ * style == NULL: don't recurse.
+ * style == depends: recurse dependencies.
+ * style == testdepends: recurse testdepends and depends.
+ */
+char **get_libs(const void *ctx, const char *dir, const char *style,
+               char *(*get_info)(const void *ctx, const char *dir));
 
 /* From tools.c */
 /* If set, print all commands run, all output they give and exit status. */