forked from ariadne/pkgconf
1097 lines
31 KiB
C
1097 lines
31 KiB
C
/*
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* main.c
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* main() routine, printer functions
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*
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* Copyright (c) 2011, 2012, 2013, 2014, 2015, 2016 pkgconf authors (see AUTHORS).
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* This software is provided 'as is' and without any warranty, express or
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* implied. In no event shall the authors be liable for any damages arising
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* from the use of this software.
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*/
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#include <libpkgconf/libpkgconf.h>
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#include "config.h"
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#include "getopt_long.h"
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#define PKG_CFLAGS_ONLY_I (((uint64_t) 1) << 2)
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#define PKG_CFLAGS_ONLY_OTHER (((uint64_t) 1) << 3)
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#define PKG_CFLAGS (PKG_CFLAGS_ONLY_I|PKG_CFLAGS_ONLY_OTHER)
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#define PKG_LIBS_ONLY_LDPATH (((uint64_t) 1) << 5)
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#define PKG_LIBS_ONLY_LIBNAME (((uint64_t) 1) << 6)
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#define PKG_LIBS_ONLY_OTHER (((uint64_t) 1) << 7)
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#define PKG_LIBS (PKG_LIBS_ONLY_LDPATH|PKG_LIBS_ONLY_LIBNAME|PKG_LIBS_ONLY_OTHER)
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#define PKG_MODVERSION (((uint64_t) 1) << 8)
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#define PKG_REQUIRES (((uint64_t) 1) << 9)
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#define PKG_REQUIRES_PRIVATE (((uint64_t) 1) << 10)
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#define PKG_VARIABLES (((uint64_t) 1) << 11)
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#define PKG_DIGRAPH (((uint64_t) 1) << 12)
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#define PKG_KEEP_SYSTEM_CFLAGS (((uint64_t) 1) << 13)
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#define PKG_KEEP_SYSTEM_LIBS (((uint64_t) 1) << 14)
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#define PKG_VERSION (((uint64_t) 1) << 15)
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#define PKG_ABOUT (((uint64_t) 1) << 16)
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#define PKG_ENV_ONLY (((uint64_t) 1) << 17)
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#define PKG_ERRORS_ON_STDOUT (((uint64_t) 1) << 18)
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#define PKG_SILENCE_ERRORS (((uint64_t) 1) << 19)
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#define PKG_IGNORE_CONFLICTS (((uint64_t) 1) << 20)
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#define PKG_STATIC (((uint64_t) 1) << 21)
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#define PKG_NO_UNINSTALLED (((uint64_t) 1) << 22)
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#define PKG_UNINSTALLED (((uint64_t) 1) << 23)
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#define PKG_LIST (((uint64_t) 1) << 24)
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#define PKG_HELP (((uint64_t) 1) << 25)
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#define PKG_PRINT_ERRORS (((uint64_t) 1) << 26)
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#define PKG_SIMULATE (((uint64_t) 1) << 27)
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#define PKG_NO_CACHE (((uint64_t) 1) << 28)
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#define PKG_PROVIDES (((uint64_t) 1) << 29)
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#define PKG_VALIDATE (((uint64_t) 1) << 30)
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#define PKG_LIST_PACKAGE_NAMES (((uint64_t) 1) << 31)
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#define PKG_NO_PROVIDES (((uint64_t) 1) << 32)
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#define PKG_PURE (((uint64_t) 1) << 33)
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static unsigned int global_traverse_flags = PKGCONF_PKG_PKGF_NONE;
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static pkgconf_client_t pkg_client;
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static pkgconf_list_t filter_libdirs = PKGCONF_LIST_INITIALIZER;
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static pkgconf_list_t filter_includedirs = PKGCONF_LIST_INITIALIZER;
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static uint64_t want_flags;
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static int maximum_traverse_depth = 2000;
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static char *want_variable = NULL;
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FILE *error_msgout = NULL;
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FILE *logfile_out = NULL;
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static bool
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error_handler(const char *msg, const pkgconf_client_t *client, const void *data)
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{
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(void) client;
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(void) data;
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fprintf(error_msgout, "%s", msg);
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return true;
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}
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static bool
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fragment_has_system_dir(const pkgconf_fragment_t *frag)
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{
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int check_flags = 0;
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pkgconf_list_t *check_paths = NULL;
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switch (frag->type)
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{
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case 'L':
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check_flags = PKG_KEEP_SYSTEM_LIBS;
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check_paths = &filter_libdirs;
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break;
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case 'I':
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check_flags = PKG_KEEP_SYSTEM_CFLAGS;
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check_paths = &filter_includedirs;
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break;
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default:
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return false;
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}
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if ((want_flags & check_flags) == 0)
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return false;
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return pkgconf_path_match_list(frag->data, check_paths);
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}
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static bool
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print_list_entry(const pkgconf_pkg_t *entry, void *data)
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{
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(void) data;
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if (entry->flags & PKGCONF_PKG_PROPF_UNINSTALLED)
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return false;
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printf("%-30s %s - %s\n", entry->id, entry->realname, entry->description);
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return false;
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}
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static bool
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print_package_entry(const pkgconf_pkg_t *entry, void *data)
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{
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(void) data;
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if (entry->flags & PKGCONF_PKG_PROPF_UNINSTALLED)
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return false;
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printf("%s\n", entry->id);
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return false;
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}
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static bool
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filter_cflags(const pkgconf_client_t *client, const pkgconf_fragment_t *frag, unsigned int flags)
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{
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int got_flags = 0;
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(void) client;
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(void) flags;
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if (fragment_has_system_dir(frag))
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return false;
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if (frag->type == 'I')
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got_flags = PKG_CFLAGS_ONLY_I;
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else
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got_flags = PKG_CFLAGS_ONLY_OTHER;
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return (want_flags & got_flags) != 0;
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}
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static bool
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filter_libs(const pkgconf_client_t *client, const pkgconf_fragment_t *frag, unsigned int flags)
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{
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int got_flags = 0;
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(void) client;
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(void) flags;
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if (fragment_has_system_dir(frag))
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return false;
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switch (frag->type)
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{
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case 'L': got_flags = PKG_LIBS_ONLY_LDPATH; break;
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case 'l': got_flags = PKG_LIBS_ONLY_LIBNAME; break;
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default: got_flags = PKG_LIBS_ONLY_OTHER; break;
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}
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return (want_flags & got_flags) != 0;
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}
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static void
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print_modversion(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *unused, unsigned int flags)
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{
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(void) client;
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(void) unused;
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(void) flags;
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if (pkg->version != NULL)
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printf("%s\n", pkg->version);
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}
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static void
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print_variables(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *unused, unsigned int flags)
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{
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pkgconf_node_t *node;
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(void) client;
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(void) unused;
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(void) flags;
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PKGCONF_FOREACH_LIST_ENTRY(pkg->vars.head, node)
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{
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pkgconf_tuple_t *tuple = node->data;
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printf("%s\n", tuple->key);
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}
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}
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static void
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print_requires(pkgconf_pkg_t *pkg)
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{
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pkgconf_node_t *node;
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PKGCONF_FOREACH_LIST_ENTRY(pkg->requires.head, node)
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{
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pkgconf_dependency_t *dep = node->data;
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printf("%s", dep->package);
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if (dep->version != NULL)
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printf(" %s %s", pkgconf_pkg_get_comparator(dep), dep->version);
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printf("\n");
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}
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}
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static void
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print_requires_private(pkgconf_pkg_t *pkg)
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{
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pkgconf_node_t *node;
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PKGCONF_FOREACH_LIST_ENTRY(pkg->requires_private.head, node)
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{
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pkgconf_dependency_t *dep = node->data;
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printf("%s", dep->package);
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if (dep->version != NULL)
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printf(" %s %s", pkgconf_pkg_get_comparator(dep), dep->version);
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printf("\n");
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}
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}
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static void
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print_provides(pkgconf_pkg_t *pkg)
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{
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pkgconf_node_t *node;
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PKGCONF_FOREACH_LIST_ENTRY(pkg->provides.head, node)
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{
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pkgconf_dependency_t *dep = node->data;
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printf("%s", dep->package);
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if (dep->version != NULL)
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printf(" %s %s", pkgconf_pkg_get_comparator(dep), dep->version);
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printf("\n");
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}
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}
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static bool
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apply_provides(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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pkgconf_node_t *iter;
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(void) unused;
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(void) maxdepth;
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PKGCONF_FOREACH_LIST_ENTRY(world->requires.head, iter)
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{
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pkgconf_pkg_t *pkg;
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pkgconf_dependency_t *dep = iter->data;
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pkg = pkgconf_pkg_verify_dependency(client, dep, flags, NULL);
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print_provides(pkg);
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pkgconf_pkg_free(&pkg_client, pkg);
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}
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return true;
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}
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static void
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print_digraph_node(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *unused, unsigned int flags)
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{
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pkgconf_node_t *node;
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(void) client;
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(void) unused;
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(void) flags;
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printf("\"%s\" [fontname=Sans fontsize=8]\n", pkg->id);
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PKGCONF_FOREACH_LIST_ENTRY(pkg->requires.head, node)
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{
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pkgconf_dependency_t *dep = node->data;
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printf("\"%s\" -- \"%s\" [fontname=Sans fontsize=8]\n", dep->package, pkg->id);
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}
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}
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static bool
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apply_digraph(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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int eflag;
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printf("graph deptree {\n");
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printf("edge [color=blue len=7.5 fontname=Sans fontsize=8]\n");
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printf("node [fontname=Sans fontsize=8]\n");
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eflag = pkgconf_pkg_traverse(client, world, print_digraph_node, unused, maxdepth, flags);
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if (eflag != PKGCONF_PKG_ERRF_OK)
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return false;
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printf("}\n");
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return true;
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}
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static bool
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apply_modversion(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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int eflag;
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eflag = pkgconf_pkg_traverse(client, world, print_modversion, unused, maxdepth, flags);
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if (eflag != PKGCONF_PKG_ERRF_OK)
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return false;
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return true;
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}
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static bool
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apply_variables(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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int eflag;
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eflag = pkgconf_pkg_traverse(client, world, print_variables, unused, maxdepth, flags);
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if (eflag != PKGCONF_PKG_ERRF_OK)
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return false;
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return true;
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}
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typedef struct {
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const char *variable;
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char buf[PKGCONF_BUFSIZE];
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} var_request_t;
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static void
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print_variable(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *data, unsigned int flags)
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{
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var_request_t *req = data;
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const char *var;
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(void) flags;
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var = pkgconf_tuple_find(client, &pkg->vars, req->variable);
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if (var != NULL)
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{
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if (*(req->buf) == '\0')
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{
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pkgconf_strlcpy(req->buf, var, sizeof(req->buf));
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return;
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}
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pkgconf_strlcat(req->buf, " ", sizeof(req->buf));
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pkgconf_strlcat(req->buf, var, sizeof(req->buf));
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}
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}
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static bool
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apply_variable(pkgconf_client_t *client, pkgconf_pkg_t *world, void *variable, int maxdepth, unsigned int flags)
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{
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int eflag;
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var_request_t req = {
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.variable = variable,
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};
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*req.buf = '\0';
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eflag = pkgconf_pkg_traverse(client, world, print_variable, &req, maxdepth, flags);
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if (eflag != PKGCONF_PKG_ERRF_OK)
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return false;
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printf("%s\n", req.buf);
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return true;
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}
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static bool
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apply_cflags(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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pkgconf_list_t unfiltered_list = PKGCONF_LIST_INITIALIZER;
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pkgconf_list_t filtered_list = PKGCONF_LIST_INITIALIZER;
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int eflag;
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char *render_buf;
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(void) unused;
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eflag = pkgconf_pkg_cflags(client, world, &unfiltered_list, maxdepth, flags | PKGCONF_PKG_PKGF_SEARCH_PRIVATE);
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if (eflag != PKGCONF_PKG_ERRF_OK)
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return false;
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pkgconf_fragment_filter(client, &filtered_list, &unfiltered_list, filter_cflags, flags);
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if (filtered_list.head == NULL)
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return true;
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render_buf = pkgconf_fragment_render(&filtered_list);
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printf("%s", render_buf);
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free(render_buf);
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pkgconf_fragment_free(&unfiltered_list);
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pkgconf_fragment_free(&filtered_list);
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return true;
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}
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static bool
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apply_libs(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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pkgconf_list_t unfiltered_list = PKGCONF_LIST_INITIALIZER;
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pkgconf_list_t filtered_list = PKGCONF_LIST_INITIALIZER;
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int eflag;
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char *render_buf;
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(void) unused;
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eflag = pkgconf_pkg_libs(client, world, &unfiltered_list, maxdepth, flags);
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if (eflag != PKGCONF_PKG_ERRF_OK)
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return false;
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pkgconf_fragment_filter(client, &filtered_list, &unfiltered_list, filter_libs, flags);
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if (filtered_list.head == NULL)
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return true;
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render_buf = pkgconf_fragment_render(&filtered_list);
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printf("%s", render_buf);
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free(render_buf);
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pkgconf_fragment_free(&unfiltered_list);
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pkgconf_fragment_free(&filtered_list);
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return true;
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}
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static bool
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apply_requires(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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pkgconf_node_t *iter;
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(void) unused;
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(void) maxdepth;
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PKGCONF_FOREACH_LIST_ENTRY(world->requires.head, iter)
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{
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pkgconf_pkg_t *pkg;
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pkgconf_dependency_t *dep = iter->data;
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pkg = pkgconf_pkg_verify_dependency(client, dep, flags, NULL);
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print_requires(pkg);
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pkgconf_pkg_free(&pkg_client, pkg);
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}
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return true;
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}
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static bool
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apply_requires_private(pkgconf_client_t *client, pkgconf_pkg_t *world, void *unused, int maxdepth, unsigned int flags)
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{
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pkgconf_node_t *iter;
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(void) unused;
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(void) maxdepth;
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PKGCONF_FOREACH_LIST_ENTRY(world->requires.head, iter)
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{
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pkgconf_pkg_t *pkg;
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pkgconf_dependency_t *dep = iter->data;
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pkg = pkgconf_pkg_verify_dependency(client, dep, flags | PKGCONF_PKG_PKGF_SEARCH_PRIVATE, NULL);
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print_requires_private(pkg);
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pkgconf_pkg_free(&pkg_client, pkg);
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}
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return true;
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}
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static void
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check_uninstalled(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *data, unsigned int flags)
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{
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int *retval = data;
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(void) client;
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(void) flags;
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if (pkg->flags & PKGCONF_PKG_PROPF_UNINSTALLED)
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*retval = EXIT_SUCCESS;
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}
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static bool
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apply_uninstalled(pkgconf_client_t *client, pkgconf_pkg_t *world, void *data, int maxdepth, unsigned int flags)
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{
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int eflag;
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eflag = pkgconf_pkg_traverse(client, world, check_uninstalled, data, maxdepth, flags);
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if (eflag != PKGCONF_PKG_ERRF_OK)
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return false;
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return true;
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}
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static void
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print_graph_node(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *data, unsigned int flags)
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{
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pkgconf_node_t *n;
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(void) client;
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(void) data;
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(void) flags;
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printf("node '%s' {\n", pkg->id);
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if (pkg->version != NULL)
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printf(" version = '%s';\n", pkg->version);
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PKGCONF_FOREACH_LIST_ENTRY(pkg->requires.head, n)
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{
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pkgconf_dependency_t *dep = n->data;
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printf(" dependency '%s'", dep->package);
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if (dep->compare != PKGCONF_CMP_ANY)
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{
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printf(" {\n");
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printf(" comparator = '%s';\n", pkgconf_pkg_get_comparator(dep));
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printf(" version = '%s';\n", dep->version);
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printf(" };\n");
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}
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else
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|
printf(";\n");
|
|
}
|
|
|
|
printf("};\n");
|
|
}
|
|
|
|
static bool
|
|
apply_simulate(pkgconf_client_t *client, pkgconf_pkg_t *world, void *data, int maxdepth, unsigned int flags)
|
|
{
|
|
int eflag;
|
|
|
|
eflag = pkgconf_pkg_traverse(client, world, print_graph_node, data, maxdepth, flags);
|
|
|
|
if (eflag != PKGCONF_PKG_ERRF_OK)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
static void
|
|
version(void)
|
|
{
|
|
printf("%s\n", PACKAGE_VERSION);
|
|
}
|
|
|
|
static void
|
|
about(void)
|
|
{
|
|
printf("%s %s\n", PACKAGE_NAME, PACKAGE_VERSION);
|
|
printf("Copyright (c) 2011, 2012, 2013, 2014, 2015, 2016 pkgconf authors (see AUTHORS in documentation directory).\n\n");
|
|
printf("Permission to use, copy, modify, and/or distribute this software for any\n");
|
|
printf("purpose with or without fee is hereby granted, provided that the above\n");
|
|
printf("copyright notice and this permission notice appear in all copies.\n\n");
|
|
printf("This software is provided 'as is' and without any warranty, express or\n");
|
|
printf("implied. In no event shall the authors be liable for any damages arising\n");
|
|
printf("from the use of this software.\n\n");
|
|
printf("Report bugs at <%s>.\n", PACKAGE_BUGREPORT);
|
|
}
|
|
|
|
static void
|
|
usage(void)
|
|
{
|
|
printf("usage: %s [OPTIONS] [LIBRARIES]\n", PACKAGE_NAME);
|
|
|
|
printf("\nbasic options:\n\n");
|
|
|
|
printf(" --help this message\n");
|
|
printf(" --about print pkgconf version and license to stdout\n");
|
|
printf(" --version print supported pkg-config version to stdout\n");
|
|
printf(" --atleast-pkgconfig-version check whether or not pkgconf is compatible\n");
|
|
printf(" with a specified pkg-config version\n");
|
|
printf(" --errors-to-stdout print all errors on stdout instead of stderr\n");
|
|
printf(" --silence-errors explicitly be silent about errors\n");
|
|
printf(" --list-all list all known packages\n");
|
|
printf(" --list-package-names list all known package names\n");
|
|
printf(" --simulate simulate walking the calculated dependency graph\n");
|
|
printf(" --no-cache do not cache already seen packages when\n");
|
|
printf(" walking the dependency graph\n");
|
|
printf(" --log-file=filename write an audit log to a specified file\n");
|
|
|
|
printf("\nchecking specific pkg-config database entries:\n\n");
|
|
|
|
printf(" --atleast-version require a specific version of a module\n");
|
|
printf(" --exact-version require an exact version of a module\n");
|
|
printf(" --max-version require a maximum version of a module\n");
|
|
printf(" --exists check whether or not a module exists\n");
|
|
printf(" --uninstalled check whether or not an uninstalled module will be used\n");
|
|
printf(" --no-uninstalled never use uninstalled modules when satisfying dependencies\n");
|
|
printf(" --no-provides do not use 'provides' rules to resolve dependencies\n");
|
|
printf(" --maximum-traverse-depth maximum allowed depth for dependency graph\n");
|
|
printf(" --static be more aggressive when computing dependency graph\n");
|
|
printf(" (for static linking)\n");
|
|
printf(" --pure optimize a static dependency graph as if it were a normal\n");
|
|
printf(" dependency graph\n");
|
|
printf(" --env-only look only for package entries in PKG_CONFIG_PATH\n");
|
|
printf(" --ignore-conflicts ignore 'conflicts' rules in modules\n");
|
|
printf(" --validate validate specific .pc files for correctness\n");
|
|
|
|
printf("\nquerying specific pkg-config database fields:\n\n");
|
|
|
|
printf(" --define-variable=varname=value define variable 'varname' as 'value'\n");
|
|
printf(" --variable=varname print specified variable entry to stdout\n");
|
|
printf(" --cflags print required CFLAGS to stdout\n");
|
|
printf(" --cflags-only-I print required include-dir CFLAGS to stdout\n");
|
|
printf(" --cflags-only-other print required non-include-dir CFLAGS to stdout\n");
|
|
printf(" --libs print required linker flags to stdout\n");
|
|
printf(" --libs-only-L print required LDPATH linker flags to stdout\n");
|
|
printf(" --libs-only-l print required LIBNAME linker flags to stdout\n");
|
|
printf(" --libs-only-other print required other linker flags to stdout\n");
|
|
printf(" --print-requires print required dependency frameworks to stdout\n");
|
|
printf(" --print-requires-private print required dependency frameworks for static\n");
|
|
printf(" linking to stdout\n");
|
|
printf(" --print-provides print provided dependencies to stdout\n");
|
|
printf(" --print-variables print all known variables in module to stdout\n");
|
|
printf(" --digraph print entire dependency graph in graphviz 'dot' format\n");
|
|
printf(" --keep-system-cflags keep -I%s entries in cflags output\n", SYSTEM_INCLUDEDIR);
|
|
printf(" --keep-system-libs keep -L%s entries in libs output\n", SYSTEM_LIBDIR);
|
|
|
|
printf("\nreport bugs to <%s>.\n", PACKAGE_BUGREPORT);
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
int ret;
|
|
pkgconf_list_t pkgq = PKGCONF_LIST_INITIALIZER;
|
|
char *builddir;
|
|
char *sysroot_dir;
|
|
char *required_pkgconfig_version = NULL;
|
|
char *required_exact_module_version = NULL;
|
|
char *required_max_module_version = NULL;
|
|
char *required_module_version = NULL;
|
|
char *logfile_arg = NULL;
|
|
|
|
want_flags = 0;
|
|
|
|
struct pkg_option options[] = {
|
|
{ "version", no_argument, &want_flags, PKG_VERSION|PKG_PRINT_ERRORS, },
|
|
{ "about", no_argument, &want_flags, PKG_ABOUT|PKG_PRINT_ERRORS, },
|
|
{ "atleast-version", required_argument, NULL, 2, },
|
|
{ "atleast-pkgconfig-version", required_argument, NULL, 3, },
|
|
{ "libs", no_argument, &want_flags, PKG_LIBS|PKG_PRINT_ERRORS, },
|
|
{ "cflags", no_argument, &want_flags, PKG_CFLAGS|PKG_PRINT_ERRORS, },
|
|
{ "modversion", no_argument, &want_flags, PKG_MODVERSION|PKG_PRINT_ERRORS, },
|
|
{ "variable", required_argument, NULL, 7, },
|
|
{ "exists", no_argument, NULL, 8, },
|
|
{ "print-errors", no_argument, &want_flags, PKG_PRINT_ERRORS, },
|
|
{ "short-errors", no_argument, NULL, 10, },
|
|
{ "maximum-traverse-depth", required_argument, NULL, 11, },
|
|
{ "static", no_argument, &want_flags, PKG_STATIC, },
|
|
{ "pure", no_argument, &want_flags, PKG_PURE, },
|
|
{ "print-requires", no_argument, &want_flags, PKG_REQUIRES, },
|
|
{ "print-variables", no_argument, &want_flags, PKG_VARIABLES|PKG_PRINT_ERRORS, },
|
|
{ "digraph", no_argument, &want_flags, PKG_DIGRAPH, },
|
|
{ "help", no_argument, &want_flags, PKG_HELP, },
|
|
{ "env-only", no_argument, &want_flags, PKG_ENV_ONLY, },
|
|
{ "print-requires-private", no_argument, &want_flags, PKG_REQUIRES_PRIVATE, },
|
|
{ "cflags-only-I", no_argument, &want_flags, PKG_CFLAGS_ONLY_I|PKG_PRINT_ERRORS, },
|
|
{ "cflags-only-other", no_argument, &want_flags, PKG_CFLAGS_ONLY_OTHER|PKG_PRINT_ERRORS, },
|
|
{ "libs-only-L", no_argument, &want_flags, PKG_LIBS_ONLY_LDPATH|PKG_PRINT_ERRORS, },
|
|
{ "libs-only-l", no_argument, &want_flags, PKG_LIBS_ONLY_LIBNAME|PKG_PRINT_ERRORS, },
|
|
{ "libs-only-other", no_argument, &want_flags, PKG_LIBS_ONLY_OTHER|PKG_PRINT_ERRORS, },
|
|
{ "uninstalled", no_argument, &want_flags, PKG_UNINSTALLED, },
|
|
{ "no-uninstalled", no_argument, &want_flags, PKG_NO_UNINSTALLED, },
|
|
{ "keep-system-cflags", no_argument, &want_flags, PKG_KEEP_SYSTEM_CFLAGS, },
|
|
{ "keep-system-libs", no_argument, &want_flags, PKG_KEEP_SYSTEM_LIBS, },
|
|
{ "define-variable", required_argument, NULL, 27, },
|
|
{ "exact-version", required_argument, NULL, 28, },
|
|
{ "max-version", required_argument, NULL, 29, },
|
|
{ "ignore-conflicts", no_argument, &want_flags, PKG_IGNORE_CONFLICTS, },
|
|
{ "errors-to-stdout", no_argument, &want_flags, PKG_ERRORS_ON_STDOUT, },
|
|
{ "silence-errors", no_argument, &want_flags, PKG_SILENCE_ERRORS, },
|
|
{ "list-all", no_argument, &want_flags, PKG_LIST|PKG_PRINT_ERRORS, },
|
|
{ "list-package-names", no_argument, &want_flags, PKG_LIST_PACKAGE_NAMES|PKG_PRINT_ERRORS, },
|
|
{ "simulate", no_argument, &want_flags, PKG_SIMULATE, },
|
|
{ "no-cache", no_argument, &want_flags, PKG_NO_CACHE, },
|
|
{ "print-provides", no_argument, &want_flags, PKG_PROVIDES, },
|
|
{ "no-provides", no_argument, &want_flags, PKG_NO_PROVIDES, },
|
|
{ "debug", no_argument, &want_flags, 0, },
|
|
{ "validate", no_argument, NULL, 0 },
|
|
{ "log-file", required_argument, NULL, 40 },
|
|
{ NULL, 0, NULL, 0 }
|
|
};
|
|
|
|
pkgconf_client_init(&pkg_client, error_handler, NULL);
|
|
pkgconf_path_build_from_environ("PKG_CONFIG_SYSTEM_LIBRARY_PATH", SYSTEM_LIBDIR, &filter_libdirs);
|
|
pkgconf_path_build_from_environ("PKG_CONFIG_SYSTEM_INCLUDE_PATH", SYSTEM_INCLUDEDIR, &filter_includedirs);
|
|
|
|
while ((ret = pkg_getopt_long_only(argc, argv, "", options, NULL)) != -1)
|
|
{
|
|
switch (ret)
|
|
{
|
|
case 2:
|
|
required_module_version = pkg_optarg;
|
|
break;
|
|
case 3:
|
|
required_pkgconfig_version = pkg_optarg;
|
|
break;
|
|
case 7:
|
|
want_variable = pkg_optarg;
|
|
break;
|
|
case 11:
|
|
maximum_traverse_depth = atoi(pkg_optarg);
|
|
break;
|
|
case 27:
|
|
pkgconf_tuple_define_global(&pkg_client, pkg_optarg);
|
|
break;
|
|
case 28:
|
|
required_exact_module_version = pkg_optarg;
|
|
break;
|
|
case 29:
|
|
required_max_module_version = pkg_optarg;
|
|
break;
|
|
case 40:
|
|
logfile_arg = pkg_optarg;
|
|
break;
|
|
case '?':
|
|
case ':':
|
|
return EXIT_FAILURE;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_PRINT_ERRORS) != PKG_PRINT_ERRORS)
|
|
want_flags |= (PKG_SILENCE_ERRORS);
|
|
|
|
if ((want_flags & PKG_SILENCE_ERRORS) == PKG_SILENCE_ERRORS && !getenv("PKG_CONFIG_DEBUG_SPEW"))
|
|
want_flags |= (PKG_SILENCE_ERRORS);
|
|
else
|
|
want_flags &= ~(PKG_SILENCE_ERRORS);
|
|
|
|
if ((want_flags & PKG_ABOUT) == PKG_ABOUT)
|
|
{
|
|
about();
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
if ((want_flags & PKG_VERSION) == PKG_VERSION)
|
|
{
|
|
if (argc > 2)
|
|
{
|
|
fprintf(stderr, "%s: --version specified with other options or module names, assuming --modversion.\n", argv[0]);
|
|
|
|
want_flags &= ~PKG_VERSION;
|
|
want_flags |= PKG_MODVERSION;
|
|
}
|
|
else
|
|
{
|
|
version();
|
|
return EXIT_SUCCESS;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_HELP) == PKG_HELP)
|
|
{
|
|
usage();
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
error_msgout = stderr;
|
|
if ((want_flags & PKG_ERRORS_ON_STDOUT) == PKG_ERRORS_ON_STDOUT)
|
|
error_msgout = stdout;
|
|
if ((want_flags & PKG_SILENCE_ERRORS) == PKG_SILENCE_ERRORS)
|
|
error_msgout = fopen(PATH_DEV_NULL, "w");
|
|
|
|
if ((want_flags & PKG_IGNORE_CONFLICTS) == PKG_IGNORE_CONFLICTS || getenv("PKG_CONFIG_IGNORE_CONFLICTS") != NULL)
|
|
global_traverse_flags |= PKGCONF_PKG_PKGF_SKIP_CONFLICTS;
|
|
|
|
if ((want_flags & PKG_STATIC) == PKG_STATIC)
|
|
global_traverse_flags |= (PKGCONF_PKG_PKGF_SEARCH_PRIVATE | PKGCONF_PKG_PKGF_MERGE_PRIVATE_FRAGMENTS);
|
|
|
|
/* if --static and --pure are both specified, then disable merge-back.
|
|
* this allows for a --static which searches private modules, but has the same fragment behaviour as if
|
|
* --static were disabled. see <https://github.com/pkgconf/pkgconf/issues/83> for rationale.
|
|
*/
|
|
if ((want_flags & PKG_PURE) == PKG_PURE || getenv("PKG_CONFIG_PURE_DEPGRAPH") != NULL)
|
|
global_traverse_flags &= ~PKGCONF_PKG_PKGF_MERGE_PRIVATE_FRAGMENTS;
|
|
|
|
if ((want_flags & PKG_ENV_ONLY) == PKG_ENV_ONLY)
|
|
global_traverse_flags |= PKGCONF_PKG_PKGF_ENV_ONLY;
|
|
|
|
if ((want_flags & PKG_NO_CACHE) == PKG_NO_CACHE)
|
|
global_traverse_flags |= PKGCONF_PKG_PKGF_NO_CACHE;
|
|
|
|
if ((want_flags & PKG_NO_UNINSTALLED) == PKG_NO_UNINSTALLED || getenv("PKG_CONFIG_DISABLE_UNINSTALLED") != NULL)
|
|
global_traverse_flags |= PKGCONF_PKG_PKGF_NO_UNINSTALLED;
|
|
|
|
if ((want_flags & PKG_NO_PROVIDES) == PKG_NO_PROVIDES)
|
|
global_traverse_flags |= PKGCONF_PKG_PKGF_SKIP_PROVIDES;
|
|
|
|
if (getenv("PKG_CONFIG_ALLOW_SYSTEM_CFLAGS") != NULL)
|
|
want_flags |= PKG_KEEP_SYSTEM_CFLAGS;
|
|
|
|
if (getenv("PKG_CONFIG_ALLOW_SYSTEM_LIBS") != NULL)
|
|
want_flags |= PKG_KEEP_SYSTEM_LIBS;
|
|
|
|
if ((builddir = getenv("PKG_CONFIG_TOP_BUILD_DIR")) != NULL)
|
|
pkgconf_client_set_buildroot_dir(&pkg_client, builddir);
|
|
|
|
if ((sysroot_dir = getenv("PKG_CONFIG_SYSROOT_DIR")) != NULL)
|
|
pkgconf_client_set_sysroot_dir(&pkg_client, sysroot_dir);
|
|
|
|
/* at this point, global_traverse_flags should be set, so build the dir list */
|
|
pkgconf_pkg_dir_list_build(&pkg_client, global_traverse_flags);
|
|
|
|
if (required_pkgconfig_version != NULL)
|
|
{
|
|
if (pkgconf_compare_version(PACKAGE_VERSION, required_pkgconfig_version) >= 0)
|
|
return EXIT_SUCCESS;
|
|
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if ((want_flags & PKG_LIST) == PKG_LIST)
|
|
{
|
|
pkgconf_scan_all(&pkg_client, NULL, print_list_entry);
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
if ((want_flags & PKG_LIST_PACKAGE_NAMES) == PKG_LIST_PACKAGE_NAMES)
|
|
{
|
|
pkgconf_scan_all(&pkg_client, NULL, print_package_entry);
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
if (logfile_arg == NULL)
|
|
logfile_arg = getenv("PKG_CONFIG_LOG");
|
|
|
|
if (logfile_arg != NULL)
|
|
{
|
|
logfile_out = fopen(logfile_arg, "w");
|
|
pkgconf_audit_set_log(&pkg_client, logfile_out);
|
|
}
|
|
|
|
if (required_module_version != NULL)
|
|
{
|
|
pkgconf_pkg_t *pkg;
|
|
pkgconf_node_t *node;
|
|
pkgconf_list_t deplist = PKGCONF_LIST_INITIALIZER;
|
|
|
|
while (argv[pkg_optind])
|
|
{
|
|
pkgconf_dependency_parse_str(&deplist, argv[pkg_optind]);
|
|
pkg_optind++;
|
|
}
|
|
|
|
PKGCONF_FOREACH_LIST_ENTRY(deplist.head, node)
|
|
{
|
|
pkgconf_dependency_t *pkgiter = node->data;
|
|
|
|
pkg = pkgconf_pkg_find(&pkg_client, pkgiter->package, global_traverse_flags);
|
|
if (pkg == NULL)
|
|
return EXIT_FAILURE;
|
|
|
|
if (pkgconf_compare_version(pkg->version, required_module_version) >= 0)
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if (required_exact_module_version != NULL)
|
|
{
|
|
pkgconf_pkg_t *pkg;
|
|
pkgconf_node_t *node;
|
|
pkgconf_list_t deplist = PKGCONF_LIST_INITIALIZER;
|
|
|
|
while (argv[pkg_optind])
|
|
{
|
|
pkgconf_dependency_parse_str(&deplist, argv[pkg_optind]);
|
|
pkg_optind++;
|
|
}
|
|
|
|
PKGCONF_FOREACH_LIST_ENTRY(deplist.head, node)
|
|
{
|
|
pkgconf_dependency_t *pkgiter = node->data;
|
|
|
|
pkg = pkgconf_pkg_find(&pkg_client, pkgiter->package, global_traverse_flags);
|
|
if (pkg == NULL)
|
|
return EXIT_FAILURE;
|
|
|
|
if (pkgconf_compare_version(pkg->version, required_exact_module_version) == 0)
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if (required_max_module_version != NULL)
|
|
{
|
|
pkgconf_pkg_t *pkg;
|
|
pkgconf_node_t *node;
|
|
pkgconf_list_t deplist = PKGCONF_LIST_INITIALIZER;
|
|
|
|
while (argv[pkg_optind])
|
|
{
|
|
pkgconf_dependency_parse_str(&deplist, argv[pkg_optind]);
|
|
pkg_optind++;
|
|
}
|
|
|
|
PKGCONF_FOREACH_LIST_ENTRY(deplist.head, node)
|
|
{
|
|
pkgconf_dependency_t *pkgiter = node->data;
|
|
|
|
pkg = pkgconf_pkg_find(&pkg_client, pkgiter->package, global_traverse_flags);
|
|
if (pkg == NULL)
|
|
return EXIT_FAILURE;
|
|
|
|
if (pkgconf_compare_version(pkg->version, required_max_module_version) <= 0)
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
while (1)
|
|
{
|
|
const char *package = argv[pkg_optind];
|
|
|
|
if (package == NULL)
|
|
break;
|
|
|
|
while (isspace((unsigned int)package[0]))
|
|
package++;
|
|
|
|
/* skip empty packages */
|
|
if (package[0] == '\0') {
|
|
pkg_optind++;
|
|
continue;
|
|
}
|
|
|
|
if (argv[pkg_optind + 1] == NULL || !PKGCONF_IS_OPERATOR_CHAR(*(argv[pkg_optind + 1])))
|
|
{
|
|
pkgconf_queue_push(&pkgq, package);
|
|
pkg_optind++;
|
|
}
|
|
else
|
|
{
|
|
char packagebuf[PKGCONF_BUFSIZE];
|
|
|
|
snprintf(packagebuf, sizeof packagebuf, "%s %s %s", package, argv[pkg_optind + 1], argv[pkg_optind + 2]);
|
|
pkg_optind += 3;
|
|
|
|
pkgconf_queue_push(&pkgq, packagebuf);
|
|
}
|
|
}
|
|
|
|
if (pkgq.head == NULL)
|
|
{
|
|
fprintf(stderr, "Please specify at least one package name on the command line.\n");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
ret = EXIT_SUCCESS;
|
|
|
|
if ((want_flags & PKG_SIMULATE) == PKG_SIMULATE)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_simulate, -1, global_traverse_flags | PKGCONF_PKG_PKGF_SKIP_ERRORS, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if (!pkgconf_queue_validate(&pkg_client, &pkgq, maximum_traverse_depth, global_traverse_flags))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
|
|
if ((want_flags & PKG_VALIDATE) == PKG_VALIDATE)
|
|
return 0;
|
|
|
|
if ((want_flags & PKG_UNINSTALLED) == PKG_UNINSTALLED)
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
pkgconf_queue_apply(&pkg_client, &pkgq, apply_uninstalled, maximum_traverse_depth, global_traverse_flags, &ret);
|
|
goto out;
|
|
}
|
|
|
|
if ((want_flags & PKG_PROVIDES) == PKG_PROVIDES)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_provides, maximum_traverse_depth, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_DIGRAPH) == PKG_DIGRAPH)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_digraph, maximum_traverse_depth, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_MODVERSION) == PKG_MODVERSION)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_modversion, 2, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_VARIABLES) == PKG_VARIABLES)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_variables, 2, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if (want_variable)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_variable, 2, global_traverse_flags | PKGCONF_PKG_PKGF_SKIP_ROOT_VIRTUAL, want_variable))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_REQUIRES) == PKG_REQUIRES)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_requires, maximum_traverse_depth, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_REQUIRES_PRIVATE) == PKG_REQUIRES_PRIVATE)
|
|
{
|
|
want_flags &= ~(PKG_CFLAGS|PKG_LIBS);
|
|
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_requires_private, maximum_traverse_depth, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_CFLAGS))
|
|
{
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_cflags, maximum_traverse_depth, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out_println;
|
|
}
|
|
}
|
|
|
|
if ((want_flags & PKG_LIBS))
|
|
{
|
|
if (!pkgconf_queue_apply(&pkg_client, &pkgq, apply_libs, maximum_traverse_depth, global_traverse_flags, NULL))
|
|
{
|
|
ret = EXIT_FAILURE;
|
|
goto out_println;
|
|
}
|
|
}
|
|
|
|
pkgconf_queue_free(&pkgq);
|
|
|
|
out_println:
|
|
if (want_flags & (PKG_CFLAGS|PKG_LIBS))
|
|
printf(" \n");
|
|
|
|
out:
|
|
pkgconf_client_deinit(&pkg_client);
|
|
|
|
if (logfile_out != NULL)
|
|
fclose(logfile_out);
|
|
|
|
return ret;
|
|
}
|