X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Ftools.h;h=f08eb1ddb0fad0ecc4ac644926b323cc26682eb4;hp=440abc89353055764362f355d985803c1934116f;hb=c2d60644d2c00fb32258b380bb25ce0a26b87026;hpb=165727526f785b05f67f3d88f9518a0a840acbbf

diff --git a/tools/tools.h b/tools/tools.h
index 440abc89..f08eb1dd 100644
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -1,6 +1,15 @@
 #ifndef CCAN_TOOLS_H
 #define CCAN_TOOLS_H
 #include <stdbool.h>
+#include <ccan/compiler/compiler.h>
+#include "config.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
 
 #define IDENT_CHARS	"ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
 			"abcdefghijklmnopqrstuvwxyz" \
@@ -8,24 +17,64 @@
 
 #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../.."
+#define COVERAGE_CFLAGS "-fprofile-arcs -ftest-coverage"
 
 /* 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 */
+/* If set, print all commands run, all output they give and exit status. */
+extern bool tools_verbose;
 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, ...);
+bool PRINTF_FMT(4,5) run_command(const void *ctx,
+				 unsigned int *time_ms,
+				 char **output,
+				 const char *fmt, ...);
+char *run_with_timeout(const void *ctx, const char *cmd,
+		       bool *ok, unsigned *timeout_ms);
+const char *temp_dir(const void *ctx);
+bool move_file(const char *oldname, const char *newname);
+
+/* 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.
+ */
+/* If set, say what we're compiling to. */
+extern bool compile_verbose;
+/* Compile multiple object files into a single. */
+char *link_objects(const void *ctx, const char *basename, bool in_pwd,
+		   const char *objs, char **errmsg);
+/* Compile a single C file to an object file.  Returns false if fails. */
+bool compile_object(const void *ctx, const char *cfile, const char *ccandir,
+		    const char *compiler,
+		    const char *cflags,
+		    const char *outfile, char **output);
+/* Compile and link single C file, with object files, libs, etc. */
+bool compile_and_link(const void *ctx, const char *cfile, const char *ccandir,
+		      const char *objs,
+		      const char *compiler, const char *cflags,
+		      const char *libs, const char *outfile, char **output);
+
+/* If in_pwd is false, return a file int temp_dir, otherwise a local file. */
+char *maybe_temp_file(const void *ctx, const char *extension, bool in_pwd,
+		      const char *srcname);
+
+/* Default wait for run_command.  Should never time out. */
+extern const unsigned int default_timeout_ms;
+
+/* Talloc destructor which unlinks file. */
+int unlink_file_destructor(char *filename);
+
 #endif /* CCAN_TOOLS_H */