X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Ftools.h;h=2092042f7be6fc4606055965a35248b0c9950ef3;hp=440abc89353055764362f355d985803c1934116f;hb=747a69435d9f83c0968d9689c4951bc0233ffc5e;hpb=165727526f785b05f67f3d88f9518a0a840acbbf

diff --git a/tools/tools.h b/tools/tools.h
index 440abc89..2092042f 100644
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -8,24 +8,40 @@
 
 #define SPACE_CHARS	" \f\n\r\t\v"
 
-/* FIXME: Remove some -I */
-#define CFLAGS "-O -Wall -Wundef -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Werror -Iccan/ -I.. -I../.."
+/* FIXME: Nested functions break with -Wmissing-prototypes -Wmissing-declarations */
+#define CFLAGS "-g -Wall -Wundef -Wstrict-prototypes -Wold-style-definition -Werror -I../.."
 
 /* This actually compiles and runs the info file to get dependencies. */
-char **get_deps(const void *ctx, const char *dir, const char *name,
-		bool recurse);
+char **get_deps(const void *ctx, const char *dir, bool recurse,
+		char **infofile);
 
 /* This is safer: just looks for ccan/ strings in info */
-char **get_safe_ccan_deps(const void *ctx, const char *dir, const char *name,
-			  bool recurse);
+char **get_safe_ccan_deps(const void *ctx, const char *dir,
+			  bool recurse, char **infofile);
 
 /* This also needs to compile the info file. */
 char **get_libs(const void *ctx, const char *dir,
-		const char *name, unsigned int *num);
+		unsigned int *num, char **infofile);
 
 /* From tools.c */
 char *talloc_basename(const void *ctx, const char *dir);
 char *talloc_dirname(const void *ctx, const char *dir);
 char *talloc_getcwd(const void *ctx);
 char *run_command(const void *ctx, const char *fmt, ...);
+char *temp_file(const void *ctx, const char *extension);
+
+/* From compile.c.
+ *
+ * These all compile into a temporary dir, and return the filename.
+ * On failure they return NULL, and errmsg is set to compiler output.
+ */
+/* Compile multiple object files into a single. */
+char *link_objects(const void *ctx, const char *objs, char **errmsg);
+/* Compile a single C file to an object file.  Returns errmsg if fails. */
+char *compile_object(const void *ctx, const char *cfile, const char *ccandir,
+		     char **errmsg);
+/* Compile and link single C file, with object files, libs, etc. */
+char *compile_and_link(const void *ctx, const char *cfile, const char *ccandir,
+		       const char *objs, const char *extra_cflags,
+		       const char *libs, char **errmsg);
 #endif /* CCAN_TOOLS_H */