4 #include <ccan/compiler/compiler.h>
8 #define CCAN_COMPILER "cc"
11 #define CCAN_CFLAGS "-g -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition -Werror"
14 #define IDENT_CHARS "ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
15 "abcdefghijklmnopqrstuvwxyz" \
18 #define SPACE_CHARS " \f\n\r\t\v"
20 #define COVERAGE_CFLAGS "-fprofile-arcs -ftest-coverage"
22 /* This compiles up the _info file into a temporary. */
23 char *compile_info(const void *ctx, const char *dir);
25 /* This actually compiles and runs the info file to get dependencies. */
26 char **get_deps(const void *ctx, const char *dir, bool recurse,
27 char *(*get_info)(const void *ctx, const char *dir));
29 /* This is safer: just looks for ccan/ strings in info */
30 char **get_safe_ccan_deps(const void *ctx, const char *dir, bool recurse);
32 /* This also needs to compile the info file. */
33 char **get_libs(const void *ctx, const char *dir, bool recurse,
34 char *(*get_info)(const void *ctx, const char *dir));
37 /* If set, print all commands run, all output they give and exit status. */
38 extern bool tools_verbose;
39 char *talloc_basename(const void *ctx, const char *dir);
40 char *talloc_dirname(const void *ctx, const char *dir);
41 char *talloc_getcwd(const void *ctx);
42 bool PRINTF_FMT(4,5) run_command(const void *ctx,
43 unsigned int *time_ms,
45 const char *fmt, ...);
46 char *run_with_timeout(const void *ctx, const char *cmd,
47 bool *ok, unsigned *timeout_ms);
48 const char *temp_dir(const void *ctx);
49 bool move_file(const char *oldname, const char *newname);
53 * These all compile into a temporary dir, and return the filename.
54 * On failure they return NULL, and errmsg is set to compiler output.
56 /* If set, say what we're compiling to. */
57 extern bool compile_verbose;
58 /* Compile multiple object files into a single. */
59 char *link_objects(const void *ctx, const char *basename,
60 const char *objs, char **errmsg);
61 /* Compile a single C file to an object file. Returns false if fails. */
62 bool compile_object(const void *ctx, const char *cfile, const char *ccandir,
65 const char *outfile, char **output);
66 /* Compile and link single C file, with object files, libs, etc. */
67 bool compile_and_link(const void *ctx, const char *cfile, const char *ccandir,
69 const char *compiler, const char *cflags,
70 const char *libs, const char *outfile, char **output);
72 /* Returns a file in temp_dir() */
73 char *temp_file(const void *ctx, const char *extension, const char *srcname);
75 /* Default wait for run_command. Should never time out. */
76 extern const unsigned int default_timeout_ms;
78 /* Talloc destructor which unlinks file. */
79 int unlink_file_destructor(char *filename);
81 /* Get ccan/ top dir, given a directory within it. */
82 const char *find_ccan_dir(const char *base);
83 #endif /* CCAN_TOOLS_H */