#ifndef CCAN_TOOLS_H
#define CCAN_TOOLS_H
+#include "config.h"
+#include <ccan/compiler/compiler.h>
+#include <ccan/rbuf/rbuf.h>
+#include <ccan/tal/tal.h>
+#include <ccan/tal/str/str.h>
+#include <stdlib.h>
#include <stdbool.h>
+/* These are the defaults. */
+#define DEFAULT_CCAN_COMPILER "cc"
+#define DEFAULT_CCAN_CFLAGS "-g"
+
#define IDENT_CHARS "ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
"abcdefghijklmnopqrstuvwxyz" \
"01234567889_"
#define SPACE_CHARS " \f\n\r\t\v"
-#define CFLAGS "-O3 -Wall -Wundef -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Werror -Iccan/ -I."
+#define COVERAGE_CFLAGS "-fprofile-arcs -ftest-coverage"
-/* This actually compiles and runs the _info.c file to get dependencies. */
-char **get_deps(const void *ctx, const char *dir, bool recurse);
+/* Actual compiler and cflags (defaults to CCAN_COMPILER and CCAN_CFLAGS). */
+extern const char *compiler, *cflags;
-/* This is safer: just looks for ccan/ strings in _info.c */
-char **get_safe_ccan_deps(const void *ctx, const char *dir, bool recurse);
+/* This compiles up the _info file into a temporary. */
+char *compile_info(const void *ctx, const char *dir);
-#endif /* CCAN_TOOLS_H */
+/* This actually compiles and runs the info file to get dependencies. */
+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, const char *style,
+ bool recurse);
+
+/* 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));
+
+char **get_cflags(const void *ctx, const char *dir,
+ char *(*get_info)(const void *ctx, const char *dir));
+
+bool get_ported(const void *ctx, const char *dir, bool recurse,
+ 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. */
+extern bool tools_verbose;
+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(void);
+void keep_temp_dir(void);
+bool move_file(const char *oldname, const char *newname);
+void *do_tal_realloc(void *p, size_t size);
+
+/* Freed on exit: a good parent for auto cleanup. */
+tal_t *autofree(void);
+
+/* 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,
+ 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);
+
+/* Returns a file in temp_dir() */
+char *temp_file(const void *ctx, const char *extension, const char *srcname);
+
+/* Default wait for run_command. Should never time out. */
+extern const unsigned int default_timeout_ms;
+
+/* Get ccan/ top dir, given a directory within it. */
+const char *find_ccan_dir(const char *base);
+#endif /* CCAN_TOOLS_H */
projects / ccan / blobdiff