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main: add --max-version and --exact version (issue #8)

feature/tap-sh
William Pitcock 2012-05-07 03:26:17 -05:00
parent 7ae5ccd177
commit d5ddeb401b
1 changed files with 48 additions and 0 deletions
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48
main.c
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@ -60,6 +60,8 @@ static int want_keep_system_libs = 0;
static int maximum_traverse_depth = -1; static int maximum_traverse_depth = -1;
static char *required_pkgconfig_version = NULL; static char *required_pkgconfig_version = NULL;
static char *required_exact_module_version = NULL;
static char *required_max_module_version = NULL;
static char *required_module_version = NULL; static char *required_module_version = NULL;
static char *want_variable = NULL; static char *want_variable = NULL;
@ -508,6 +510,8 @@ main(int argc, char *argv[])
{ "keep-system-cflags", no_argument, &want_keep_system_cflags, 26, }, { "keep-system-cflags", no_argument, &want_keep_system_cflags, 26, },
{ "keep-system-libs", no_argument, &want_keep_system_libs, 26, }, { "keep-system-libs", no_argument, &want_keep_system_libs, 26, },
{ "define-variable", required_argument, NULL, 27, }, { "define-variable", required_argument, NULL, 27, },
{ "exact-version", required_argument, NULL, 28, },
{ "max-version", required_argument, NULL, 29, },
{ NULL, 0, NULL, 0 } { NULL, 0, NULL, 0 }
}; };
@ -530,6 +534,12 @@ main(int argc, char *argv[])
case 27: case 27:
pkg_tuple_define_global(optarg); pkg_tuple_define_global(optarg);
break; break;
case 28:
required_exact_module_version = optarg;
break;
case 29:
required_max_module_version = optarg;
break;
default: default:
break; break;
} }
@ -589,6 +599,44 @@ main(int argc, char *argv[])
return EXIT_FAILURE; return EXIT_FAILURE;
} }
if (required_exact_module_version != NULL)
{
pkg_t *pkg;
const char *package;
package = argv[optind];
if (package == NULL)
return EXIT_SUCCESS;
pkg = pkg_find(package, global_traverse_flags);
if (pkg == NULL)
return EXIT_FAILURE;
if (pkg_compare_version(pkg->version, required_exact_module_version) == 0)
return EXIT_SUCCESS;
return EXIT_FAILURE;
}
if (required_max_module_version != NULL)
{
pkg_t *pkg;
const char *package;
package = argv[optind];
if (package == NULL)
return EXIT_SUCCESS;
pkg = pkg_find(package, global_traverse_flags);
if (pkg == NULL)
return EXIT_FAILURE;
if (pkg_compare_version(pkg->version, required_max_module_version) <= 0)
return EXIT_SUCCESS;
return EXIT_FAILURE;
}
while (1) while (1)
{ {
const char *package = argv[optind]; const char *package = argv[optind];