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builder-options.c
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builder-options.c
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/* builder-options.c
*
* Copyright (C) 2015 Red Hat, Inc
*
* This file is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Alexander Larsson <alexl@redhat.com>
*/
#include "config.h"
#include <string.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sys/statfs.h>
#include "builder-options.h"
#include "builder-context.h"
#include "builder-utils.h"
struct BuilderOptions
{
GObject parent;
gboolean strip;
gboolean no_debuginfo;
gboolean no_debuginfo_compression;
char *cflags;
gboolean cflags_override;
char *cppflags;
gboolean cppflags_override;
char *cxxflags;
gboolean cxxflags_override;
char *ldflags;
gboolean ldflags_override;
char *append_path;
char *prepend_path;
char *append_ld_library_path;
char *prepend_ld_library_path;
char *append_pkg_config_path;
char *prepend_pkg_config_path;
char *prefix;
char *libdir;
char **env;
char **build_args;
char **test_args;
char **config_opts;
char **secret_opts;
char **secret_env;
char **make_args;
char **make_install_args;
GHashTable *arch;
};
typedef struct
{
GObjectClass parent_class;
} BuilderOptionsClass;
static void serializable_iface_init (JsonSerializableIface *serializable_iface);
G_DEFINE_TYPE_WITH_CODE (BuilderOptions, builder_options, G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE (JSON_TYPE_SERIALIZABLE, serializable_iface_init));
enum {
PROP_0,
PROP_CFLAGS,
PROP_CFLAGS_OVERRIDE,
PROP_CPPFLAGS,
PROP_CPPFLAGS_OVERRIDE,
PROP_CXXFLAGS,
PROP_CXXFLAGS_OVERRIDE,
PROP_LDFLAGS,
PROP_LDFLAGS_OVERRIDE,
PROP_PREFIX,
PROP_LIBDIR,
PROP_ENV,
PROP_STRIP,
PROP_NO_DEBUGINFO,
PROP_NO_DEBUGINFO_COMPRESSION,
PROP_ARCH,
PROP_BUILD_ARGS,
PROP_TEST_ARGS,
PROP_CONFIG_OPTS,
PROP_SECRET_OPTS,
PROP_SECRET_ENV,
PROP_MAKE_ARGS,
PROP_MAKE_INSTALL_ARGS,
PROP_APPEND_PATH,
PROP_PREPEND_PATH,
PROP_APPEND_LD_LIBRARY_PATH,
PROP_PREPEND_LD_LIBRARY_PATH,
PROP_APPEND_PKG_CONFIG_PATH,
PROP_PREPEND_PKG_CONFIG_PATH,
LAST_PROP
};
static void
builder_options_finalize (GObject *object)
{
BuilderOptions *self = (BuilderOptions *) object;
g_free (self->cflags);
g_free (self->cxxflags);
g_free (self->cppflags);
g_free (self->ldflags);
g_free (self->append_path);
g_free (self->prepend_path);
g_free (self->append_ld_library_path);
g_free (self->prepend_ld_library_path);
g_free (self->append_pkg_config_path);
g_free (self->prepend_pkg_config_path);
g_free (self->prefix);
g_free (self->libdir);
g_strfreev (self->env);
g_strfreev (self->build_args);
g_strfreev (self->test_args);
g_strfreev (self->config_opts);
g_strfreev (self->secret_opts);
g_strfreev (self->secret_env);
g_strfreev (self->make_args);
g_strfreev (self->make_install_args);
g_hash_table_destroy (self->arch);
G_OBJECT_CLASS (builder_options_parent_class)->finalize (object);
}
static void
builder_options_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
BuilderOptions *self = BUILDER_OPTIONS (object);
switch (prop_id)
{
case PROP_CFLAGS:
g_value_set_string (value, self->cflags);
break;
case PROP_CFLAGS_OVERRIDE:
g_value_set_boolean (value, self->cflags_override);
break;
case PROP_CPPFLAGS:
g_value_set_string (value, self->cppflags);
break;
case PROP_CPPFLAGS_OVERRIDE:
g_value_set_boolean (value, self->cppflags_override);
break;
case PROP_CXXFLAGS:
g_value_set_string (value, self->cxxflags);
break;
case PROP_CXXFLAGS_OVERRIDE:
g_value_set_boolean (value, self->cxxflags_override);
break;
case PROP_LDFLAGS:
g_value_set_string (value, self->ldflags);
break;
case PROP_LDFLAGS_OVERRIDE:
g_value_set_boolean (value, self->ldflags_override);
break;
case PROP_APPEND_PATH:
g_value_set_string (value, self->append_path);
break;
case PROP_PREPEND_PATH:
g_value_set_string (value, self->prepend_path);
break;
case PROP_APPEND_LD_LIBRARY_PATH:
g_value_set_string (value, self->append_ld_library_path);
break;
case PROP_PREPEND_LD_LIBRARY_PATH:
g_value_set_string (value, self->prepend_ld_library_path);
break;
case PROP_APPEND_PKG_CONFIG_PATH:
g_value_set_string (value, self->append_pkg_config_path);
break;
case PROP_PREPEND_PKG_CONFIG_PATH:
g_value_set_string (value, self->prepend_pkg_config_path);
break;
case PROP_PREFIX:
g_value_set_string (value, self->prefix);
break;
case PROP_LIBDIR:
g_value_set_string (value, self->libdir);
break;
case PROP_ENV:
g_value_set_boxed (value, self->env);
break;
case PROP_ARCH:
g_value_set_boxed (value, self->arch);
break;
case PROP_BUILD_ARGS:
g_value_set_boxed (value, self->build_args);
break;
case PROP_TEST_ARGS:
g_value_set_boxed (value, self->test_args);
break;
case PROP_CONFIG_OPTS:
g_value_set_boxed (value, self->config_opts);
break;
case PROP_SECRET_OPTS:
g_value_set_boxed (value, self->secret_opts);
break;
case PROP_SECRET_ENV:
g_value_set_boxed (value, self->secret_env);
break;
case PROP_MAKE_ARGS:
g_value_set_boxed (value, self->make_args);
break;
case PROP_MAKE_INSTALL_ARGS:
g_value_set_boxed (value, self->make_install_args);
break;
case PROP_STRIP:
g_value_set_boolean (value, self->strip);
break;
case PROP_NO_DEBUGINFO:
g_value_set_boolean (value, self->no_debuginfo);
break;
case PROP_NO_DEBUGINFO_COMPRESSION:
g_value_set_boolean (value, self->no_debuginfo_compression);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
builder_options_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
BuilderOptions *self = BUILDER_OPTIONS (object);
gchar **tmp;
switch (prop_id)
{
case PROP_CFLAGS:
g_clear_pointer (&self->cflags, g_free);
self->cflags = g_value_dup_string (value);
break;
case PROP_CFLAGS_OVERRIDE:
self->cflags_override = g_value_get_boolean (value);
break;
case PROP_CXXFLAGS:
g_clear_pointer (&self->cxxflags, g_free);
self->cxxflags = g_value_dup_string (value);
break;
case PROP_CXXFLAGS_OVERRIDE:
self->cxxflags_override = g_value_get_boolean (value);
break;
case PROP_CPPFLAGS:
g_clear_pointer (&self->cppflags, g_free);
self->cppflags = g_value_dup_string (value);
break;
case PROP_CPPFLAGS_OVERRIDE:
self->cppflags_override = g_value_get_boolean (value);
break;
case PROP_LDFLAGS:
g_clear_pointer (&self->ldflags, g_free);
self->ldflags = g_value_dup_string (value);
break;
case PROP_LDFLAGS_OVERRIDE:
self->ldflags_override = g_value_get_boolean (value);
break;
case PROP_APPEND_PATH:
g_clear_pointer (&self->append_path, g_free);
self->append_path = g_value_dup_string (value);
break;
case PROP_PREPEND_PATH:
g_clear_pointer (&self->prepend_path, g_free);
self->prepend_path = g_value_dup_string (value);
break;
case PROP_APPEND_LD_LIBRARY_PATH:
g_clear_pointer (&self->append_ld_library_path, g_free);
self->append_ld_library_path = g_value_dup_string (value);
break;
case PROP_PREPEND_LD_LIBRARY_PATH:
g_clear_pointer (&self->prepend_ld_library_path, g_free);
self->prepend_ld_library_path = g_value_dup_string (value);
break;
case PROP_APPEND_PKG_CONFIG_PATH:
g_clear_pointer (&self->append_pkg_config_path, g_free);
self->append_pkg_config_path = g_value_dup_string (value);
break;
case PROP_PREPEND_PKG_CONFIG_PATH:
g_clear_pointer (&self->prepend_pkg_config_path, g_free);
self->prepend_pkg_config_path = g_value_dup_string (value);
break;
case PROP_PREFIX:
g_clear_pointer (&self->prefix, g_free);
self->prefix = g_value_dup_string (value);
break;
case PROP_LIBDIR:
g_clear_pointer (&self->libdir, g_free);
self->libdir = g_value_dup_string (value);
break;
case PROP_ENV:
tmp = self->env;
self->env = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_ARCH:
g_hash_table_destroy (self->arch);
/* NOTE: This takes ownership of the hash table! */
self->arch = g_value_dup_boxed (value);
break;
case PROP_BUILD_ARGS:
tmp = self->build_args;
self->build_args = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_TEST_ARGS:
tmp = self->test_args;
self->test_args = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_CONFIG_OPTS:
tmp = self->config_opts;
self->config_opts = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_SECRET_OPTS:
tmp = self->secret_opts;
self->secret_opts = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_SECRET_ENV:
tmp = self->secret_env;
self->secret_env = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_MAKE_ARGS:
tmp = self->make_args;
self->make_args = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_MAKE_INSTALL_ARGS:
tmp = self->make_install_args;
self->make_install_args = g_strdupv (g_value_get_boxed (value));
g_strfreev (tmp);
break;
case PROP_STRIP:
self->strip = g_value_get_boolean (value);
break;
case PROP_NO_DEBUGINFO:
self->no_debuginfo = g_value_get_boolean (value);
break;
case PROP_NO_DEBUGINFO_COMPRESSION:
self->no_debuginfo_compression = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
builder_options_class_init (BuilderOptionsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = builder_options_finalize;
object_class->get_property = builder_options_get_property;
object_class->set_property = builder_options_set_property;
g_object_class_install_property (object_class,
PROP_CFLAGS,
g_param_spec_string ("cflags",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_CFLAGS_OVERRIDE,
g_param_spec_boolean ("cflags-override",
"",
"",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_CXXFLAGS,
g_param_spec_string ("cxxflags",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_CXXFLAGS_OVERRIDE,
g_param_spec_boolean ("cxxflags-override",
"",
"",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_CPPFLAGS,
g_param_spec_string ("cppflags",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_CPPFLAGS_OVERRIDE,
g_param_spec_boolean ("cppflags-override",
"",
"",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_LDFLAGS,
g_param_spec_string ("ldflags",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_LDFLAGS_OVERRIDE,
g_param_spec_boolean ("ldflags-override",
"",
"",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_APPEND_PATH,
g_param_spec_string ("append-path",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_PREPEND_PATH,
g_param_spec_string ("prepend-path",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_APPEND_LD_LIBRARY_PATH,
g_param_spec_string ("append-ld-library-path",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_PREPEND_LD_LIBRARY_PATH,
g_param_spec_string ("prepend-ld-library-path",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_APPEND_PKG_CONFIG_PATH,
g_param_spec_string ("append-pkg-config-path",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_PREPEND_PKG_CONFIG_PATH,
g_param_spec_string ("prepend-pkg-config-path",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_PREFIX,
g_param_spec_string ("prefix",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_LIBDIR,
g_param_spec_string ("libdir",
"",
"",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_ENV,
g_param_spec_boxed ("env",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_ARCH,
g_param_spec_boxed ("arch",
"",
"",
G_TYPE_HASH_TABLE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_BUILD_ARGS,
g_param_spec_boxed ("build-args",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_TEST_ARGS,
g_param_spec_boxed ("test-args",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_CONFIG_OPTS,
g_param_spec_boxed ("config-opts",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_SECRET_OPTS,
g_param_spec_boxed ("secret-opts",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_SECRET_ENV,
g_param_spec_boxed ("secret-env",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_MAKE_ARGS,
g_param_spec_boxed ("make-args",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_MAKE_INSTALL_ARGS,
g_param_spec_boxed ("make-install-args",
"",
"",
G_TYPE_STRV,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_STRIP,
g_param_spec_boolean ("strip",
"",
"",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_NO_DEBUGINFO,
g_param_spec_boolean ("no-debuginfo",
"",
"",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_NO_DEBUGINFO_COMPRESSION,
g_param_spec_boolean ("no-debuginfo-compression",
"",
"",
FALSE,
G_PARAM_READWRITE));
}
static void
builder_options_init (BuilderOptions *self)
{
self->arch = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
}
static JsonNode *
builder_options_serialize_property (JsonSerializable *serializable,
const gchar *property_name,
const GValue *value,
GParamSpec *pspec)
{
if (strcmp (property_name, "arch") == 0)
{
BuilderOptions *self = BUILDER_OPTIONS (serializable);
JsonNode *retval = NULL;
if (self->arch && g_hash_table_size (self->arch) > 0)
{
JsonObject *object;
GHashTableIter iter;
gpointer key, value;
object = json_object_new ();
g_hash_table_iter_init (&iter, self->arch);
while (g_hash_table_iter_next (&iter, &key, &value))
{
JsonNode *child = json_gobject_serialize (value);
json_object_set_member (object, (char *) key, child);
}
retval = json_node_init_object (json_node_alloc (), object);
json_object_unref (object);
}
return retval;
}
else if (strcmp (property_name, "env") == 0)
{
BuilderOptions *self = BUILDER_OPTIONS (serializable);
JsonNode *retval = NULL;
if (self->env && g_strv_length (self->env) > 0)
{
JsonObject *object;
int i;
object = json_object_new ();
for (i = 0; self->env[i] != NULL; i++)
{
JsonNode *val = NULL;
const char *equal;
g_autofree char *member = NULL;
equal = strchr (self->env[i], '=');
if (equal)
{
val = json_node_new (JSON_NODE_VALUE);
json_node_set_string (val, equal + 1);
member = g_strndup (self->env[i], equal - self->env[i]);
}
else
{
val = json_node_new (JSON_NODE_NULL);
member = g_strdup (self->env[i]);
}
json_object_set_member (object, member, val);
}
retval = json_node_init_object (json_node_alloc (), object);
json_object_unref (object);
}
return retval;
}
else
{
return json_serializable_default_serialize_property (serializable,
property_name,
value,
pspec);
}
}
static gboolean
builder_options_deserialize_property (JsonSerializable *serializable,
const gchar *property_name,
GValue *value,
GParamSpec *pspec,
JsonNode *property_node)
{
if (strcmp (property_name, "arch") == 0)
{
if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL)
{
g_value_set_boxed (value, NULL);
return TRUE;
}
else if (JSON_NODE_TYPE (property_node) == JSON_NODE_OBJECT)
{
JsonObject *object = json_node_get_object (property_node);
g_autoptr(GHashTable) hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
g_autoptr(GList) members = NULL;
GList *l;
members = json_object_get_members (object);
for (l = members; l != NULL; l = l->next)
{
const char *member_name = l->data;
JsonNode *val;
GObject *option;
val = json_object_get_member (object, member_name);
option = json_gobject_deserialize (BUILDER_TYPE_OPTIONS, val);
if (option == NULL)
return FALSE;
g_hash_table_insert (hash, g_strdup (member_name), option);
}
g_value_set_boxed (value, hash);
return TRUE;
}
return FALSE;
}
else if (strcmp (property_name, "env") == 0)
{
if (JSON_NODE_TYPE (property_node) == JSON_NODE_NULL)
{
g_value_set_boxed (value, NULL);
return TRUE;
}
else if (JSON_NODE_TYPE (property_node) == JSON_NODE_OBJECT)
{
JsonObject *object = json_node_get_object (property_node);
g_autoptr(GPtrArray) env = g_ptr_array_new_with_free_func (g_free);
g_autoptr(GList) members = NULL;
GList *l;
members = json_object_get_members (object);
for (l = members; l != NULL; l = l->next)
{
const char *member_name = l->data;
JsonNode *val;
const char *val_str;
val = json_object_get_member (object, member_name);
if (JSON_NODE_TYPE (val) == JSON_NODE_NULL)
{
g_ptr_array_add (env, g_strdup_printf ("%s", member_name));
}
else
{
val_str = json_node_get_string (val);
if (val_str == NULL)
return FALSE;
g_ptr_array_add (env, g_strdup_printf ("%s=%s", member_name, val_str));
}
}
g_ptr_array_add (env, NULL);
g_value_take_boxed (value, g_ptr_array_free (g_steal_pointer (&env), FALSE));
return TRUE;
}
return FALSE;
}
else
{
return json_serializable_default_deserialize_property (serializable,
property_name,
value,
pspec, property_node);
}
}
static void
serializable_iface_init (JsonSerializableIface *serializable_iface)
{
serializable_iface->serialize_property = builder_options_serialize_property;
serializable_iface->deserialize_property = builder_options_deserialize_property;
serializable_iface->find_property = builder_serializable_find_property;
serializable_iface->list_properties = builder_serializable_list_properties;
}
static GList *
get_arched_options (BuilderOptions *self, BuilderContext *context)
{
GList *options = NULL;
const char *arch = builder_context_get_arch (context);
BuilderOptions *arch_options;
options = g_list_prepend (options, self);
arch_options = g_hash_table_lookup (self->arch, arch);
if (arch_options)
options = g_list_prepend (options, arch_options);
return options;
}
static GList *
get_all_options (BuilderOptions *self, BuilderContext *context)
{
GList *options = NULL;
BuilderOptions *global_options = builder_context_get_options (context);
if (self)
options = get_arched_options (self, context);
if (global_options && global_options != self)
options = g_list_concat (options, get_arched_options (global_options, context));
return options;
}
static char *
builder_options_get_flags (BuilderOptions *self,
BuilderContext *context,
size_t field_offset,
size_t override_field_offset,
const char *sdk_flags)
{
g_autoptr(GList) options = get_all_options (self, context);
GList *l;
GString *flags = NULL;
if (sdk_flags && sdk_flags[0])
{
flags = g_string_new (sdk_flags);
}
/* Last command flag wins, so reverse order */
options = g_list_reverse (options);
for (l = options; l != NULL; l = l->next)
{
BuilderOptions *o = l->data;
const char *flag = G_STRUCT_MEMBER (const char *, o, field_offset);
gboolean override = G_STRUCT_MEMBER (gboolean, o, override_field_offset);
if (override && flags)
g_string_truncate (flags, 0);
if (flag)
{
if (flags == NULL)
flags = g_string_new ("");
if (flags->len > 0)
g_string_append_c (flags, ' ');
g_string_append (flags, flag);
}
}
if (flags)
return g_string_free (flags, FALSE);
return NULL;
}
static const char *
get_sdk_flags (BuilderOptions *self, BuilderContext *context, const char *(*method)(BuilderSdkConfig *self))
{
BuilderSdkConfig *sdk_config = builder_context_get_sdk_config (context);
if (sdk_config)
return (*method) (sdk_config);
return NULL;
}
char *
builder_options_get_cflags (BuilderOptions *self, BuilderContext *context)
{
return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, cflags),
G_STRUCT_OFFSET (BuilderOptions, cflags_override),
get_sdk_flags (self, context, builder_sdk_config_get_cflags));
}
char *
builder_options_get_cxxflags (BuilderOptions *self, BuilderContext *context)
{
return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, cxxflags),
G_STRUCT_OFFSET (BuilderOptions, cxxflags_override),
get_sdk_flags (self, context, builder_sdk_config_get_cxxflags));
}
char *
builder_options_get_cppflags (BuilderOptions *self, BuilderContext *context)
{
return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, cppflags),
G_STRUCT_OFFSET (BuilderOptions, cppflags_override),
get_sdk_flags (self, context, builder_sdk_config_get_cppflags));
}
char *
builder_options_get_ldflags (BuilderOptions *self, BuilderContext *context)
{
return builder_options_get_flags (self, context, G_STRUCT_OFFSET (BuilderOptions, ldflags),
G_STRUCT_OFFSET (BuilderOptions, ldflags_override),
get_sdk_flags (self, context, builder_sdk_config_get_ldflags));
}
static char *
builder_options_get_appended_path (BuilderOptions *self, BuilderContext *context, const char *initial_value, size_t append_field_offset, size_t prepend_field_offset)
{
g_autoptr(GList) options = get_all_options (self, context);
GList *l;
GString *path_list = NULL;
if (initial_value)
path_list = g_string_new (initial_value);
for (l = options; l != NULL; l = l->next)
{
BuilderOptions *o = l->data;
const char *append = G_STRUCT_MEMBER (const char *, o, append_field_offset);
const char *prepend = G_STRUCT_MEMBER (const char *, o, prepend_field_offset);
if (append)
{
if (path_list == NULL)
path_list = g_string_new ("");
if (path_list->len > 0)
g_string_append_c (path_list, ':');
g_string_append (path_list, append);
}
if (prepend)
{
if (path_list == NULL)
path_list = g_string_new ("");
if (path_list->len > 0)
g_string_prepend_c (path_list, ':');
g_string_prepend (path_list, prepend);
}
}
if (path_list)
return g_string_free (path_list, FALSE);
return NULL;
}
static char **
builder_options_update_ld_path (BuilderOptions *self, BuilderContext *context, char **envp)
{
g_autofree char *path = NULL;
const char *old = NULL;
old = g_environ_getenv (envp, "LD_LIBRARY_PATH");
if (old == NULL)