forked from ariadne/pkgconf
main: remove dependency on popt
William Pitcock
parent
f6f0282581
commit
f99ecae9e8
1
Makefile
1
Makefile
|
|
@ -4,7 +4,6 @@ SRCS = main.c parse.c pkg.c bsdstubs.c getopt_long.c
|
|||
include buildsys.mk
|
||||
|
||||
CFLAGS += -DPKG_DEFAULT_PATH=\"${libdir}/pkgconfig\"
|
||||
LIBS = -lpopt
|
||||
|
||||
install-extra:
|
||||
mkdir -p $(DESTDIR)/$(datarootdir)/aclocal
|
||||
|
|
|
|||
78
main.c
78
main.c
|
|
@ -21,11 +21,18 @@
|
|||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <libgen.h>
|
||||
#include <popt.h>
|
||||
|
||||
#include "pkg.h"
|
||||
|
||||
#ifdef HAVE_GETOPT_LONG
|
||||
# include <getopt.h>
|
||||
#else
|
||||
# include "bsdstubs.h"
|
||||
#endif
|
||||
|
||||
/* we are compatible with 0.26 of pkg-config */
|
||||
#define PKGCONFIG_VERSION_EQUIV "0.26"
|
||||
|
||||
|
|
@ -238,41 +245,50 @@ version(void)
|
|||
}
|
||||
|
||||
int
|
||||
main(int argc, const char *argv[])
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
int ret;
|
||||
poptContext opt_context;
|
||||
pkg_queue_t *pkgq = NULL;
|
||||
pkg_queue_t *pkgq_head = NULL;
|
||||
|
||||
struct poptOption options[] = {
|
||||
{ "version", 0, POPT_ARG_NONE, &want_version, 0, "output pkgconf version" },
|
||||
{ "atleast-version", 0, POPT_ARG_STRING, &required_module_version, 0, "require specified version of a package" },
|
||||
{ "atleast-pkgconfig-version", 0, POPT_ARG_STRING, &required_pkgconfig_version, 0, "require compatibility level with specified version of pkg-config" },
|
||||
{ "libs", 0, POPT_ARG_NONE, &want_libs, 0, "output all linker flags" },
|
||||
{ "cflags", 0, POPT_ARG_NONE, &want_cflags, 0, "output all compiler flags" },
|
||||
{ "modversion", 0, POPT_ARG_NONE, &want_modversion, 0, "output package version" },
|
||||
{ "variable", 0, POPT_ARG_STRING, &want_variable, 0, "get the value of the specified variable" },
|
||||
{ "exists", 0, POPT_ARG_NONE, NULL, 0, "return 0 if all packages present" },
|
||||
{ "print-errors", 0, POPT_ARG_NONE, NULL, 0, "dummy option for pkg-config compatibility" },
|
||||
{ "short-errors", 0, POPT_ARG_NONE, NULL, 0, "dummy option for pkg-config compatibility" },
|
||||
{ "maximum-traverse-depth", 0, POPT_ARG_INT, &maximum_traverse_depth, 0, "limits maximum traversal depth of the computed dependency graph" },
|
||||
{ "static", 0, POPT_ARG_NONE, &want_static, 0, "be more aggressive when walking the dependency graph (for intermediary static linking deps)" },
|
||||
{ "print-requires", 0, POPT_ARG_NONE, &want_requires, 0, "print required dependencies of the computed dependency graph" },
|
||||
{ "print-variables", 0, POPT_ARG_NONE, &want_variables, 0, "print variables provided by a package" },
|
||||
{ "digraph", 0, POPT_ARG_NONE, &want_digraph, 0, "build a graphviz digraph (dot) graph of the computed dependency graph" },
|
||||
POPT_AUTOHELP
|
||||
{ NULL, 0, 0, NULL, 0 }
|
||||
struct option options[] = {
|
||||
{ "version", no_argument, &want_version, 1, },
|
||||
{ "atleast-version", required_argument, NULL, 2, },
|
||||
{ "atleast-pkgconfig-version", required_argument, NULL, 3, },
|
||||
{ "libs", no_argument, &want_libs, 4, },
|
||||
{ "cflags", no_argument, &want_cflags, 5, },
|
||||
{ "modversion", no_argument, &want_modversion, 6, },
|
||||
{ "variable", required_argument, NULL, 7, },
|
||||
{ "exists", no_argument, NULL, 8, },
|
||||
{ "print-errors", no_argument, NULL, 9, },
|
||||
{ "short-errors", no_argument, NULL, 10, },
|
||||
{ "maximum-traverse-depth", required_argument, NULL, 11, },
|
||||
{ "static", no_argument, &want_static, 12, },
|
||||
{ "print-requires", no_argument, &want_requires, 13, },
|
||||
{ "print-variables", no_argument, &want_variables, 14, },
|
||||
{ "digraph", no_argument, &want_digraph, 15, },
|
||||
{ NULL, 0, NULL, 0 }
|
||||
};
|
||||
|
||||
opt_context = poptGetContext(NULL, argc, argv, options, 0);
|
||||
ret = poptGetNextOpt(opt_context);
|
||||
if (ret != -1)
|
||||
while ((ret = getopt_long(argc, argv, "", options, NULL)) != -1)
|
||||
{
|
||||
fprintf(stderr, "%s: %s\n",
|
||||
poptBadOption(opt_context, POPT_BADOPTION_NOALIAS),
|
||||
poptStrerror(ret));
|
||||
return EXIT_FAILURE;
|
||||
switch (ret)
|
||||
{
|
||||
case 2:
|
||||
required_module_version = optarg;
|
||||
break;
|
||||
case 3:
|
||||
required_pkgconfig_version = optarg;
|
||||
break;
|
||||
case 7:
|
||||
want_variable = optarg;
|
||||
break;
|
||||
case 11:
|
||||
maximum_traverse_depth = atoi(optarg);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (want_version)
|
||||
|
|
@ -297,7 +313,7 @@ main(int argc, const char *argv[])
|
|||
pkg_t *pkg;
|
||||
const char *package;
|
||||
|
||||
package = poptGetArg(opt_context);
|
||||
package = argv[optind];
|
||||
if (package == NULL)
|
||||
return EXIT_SUCCESS;
|
||||
|
||||
|
|
@ -313,7 +329,7 @@ main(int argc, const char *argv[])
|
|||
|
||||
while (1)
|
||||
{
|
||||
const char *package = poptGetArg(opt_context);
|
||||
const char *package = argv[optind++];
|
||||
if (package == NULL)
|
||||
break;
|
||||
|
||||
|
|
@ -322,8 +338,6 @@ main(int argc, const char *argv[])
|
|||
pkgq_head = pkgq;
|
||||
}
|
||||
|
||||
poptFreeContext(opt_context);
|
||||
|
||||
if (pkgq_head == NULL)
|
||||
{
|
||||
fprintf(stderr, "Please specify at least one package name on the command line.\n");
|
||||
|
|
|
|||
Loading…
Reference in New Issue