Merge pull request #1881 from nbraud/usr-lib

Install swaybar and swaybg under /usr/lib/sway
This commit is contained in:
emersion 2018-05-05 20:09:34 +01:00 committed by GitHub
commit c96ac2ff2a
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5 changed files with 54 additions and 5 deletions

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@ -19,6 +19,14 @@ is_freebsd = host_machine.system().startswith('freebsd')
datadir = get_option('datadir') datadir = get_option('datadir')
sysconfdir = get_option('sysconfdir') sysconfdir = get_option('sysconfdir')
prefix = get_option('prefix') prefix = get_option('prefix')
libexecdir = get_option('libexecdir')
if libexecdir == ''
libexecdir = 'lib'
endif
sway_libexecdir = join_paths(prefix, libexecdir, 'sway')
add_project_arguments('-DSWAY_LIBEXECDIR="/@0@"'.format(sway_libexecdir), language : 'c')
jsonc = dependency('json-c', version: '>=0.13') jsonc = dependency('json-c', version: '>=0.13')
pcre = dependency('libpcre') pcre = dependency('libpcre')
@ -113,6 +121,7 @@ config = configuration_data()
config.set('sysconfdir', join_paths(prefix, sysconfdir)) config.set('sysconfdir', join_paths(prefix, sysconfdir))
config.set('datadir', join_paths(prefix, datadir)) config.set('datadir', join_paths(prefix, datadir))
config.set('prefix', prefix) config.set('prefix', prefix)
config.set('sway_libexecdir', sway_libexecdir)
configure_file( configure_file(
configuration: config, configuration: config,

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@ -11,9 +11,9 @@
# Configures enabled compositor features for specific programs # Configures enabled compositor features for specific programs
permit * fullscreen keyboard mouse permit * fullscreen keyboard mouse
permit @prefix@/bin/swaylock lock permit @prefix@/bin/swaylock lock
permit @prefix@/bin/swaybg background
permit @prefix@/bin/swaygrab screenshot permit @prefix@/bin/swaygrab screenshot
permit @prefix@/bin/swaybar panel permit @sway_libexecdir@/swaybg background
permit @sway_libexecdir@/swaybar panel
# Configures enabled IPC features for specific programs # Configures enabled IPC features for specific programs
ipc @prefix@/bin/swaymsg { ipc @prefix@/bin/swaymsg {
@ -24,7 +24,7 @@ ipc @prefix@/bin/swaymsg {
} }
} }
ipc @prefix@/bin/swaybar { ipc @sway_libexecdir@/swaybar {
bar-config enabled bar-config enabled
outputs enabled outputs enabled
workspaces enabled workspaces enabled

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@ -11,6 +11,7 @@
#include "log.h" #include "log.h"
#include "stringop.h" #include "stringop.h"
struct cmd_results *cmd_exec_always(int argc, char **argv) { struct cmd_results *cmd_exec_always(int argc, char **argv) {
struct cmd_results *error = NULL; struct cmd_results *error = NULL;
if (!config->active) return cmd_results_new(CMD_DEFER, NULL, NULL); if (!config->active) return cmd_results_new(CMD_DEFER, NULL, NULL);
@ -51,7 +52,44 @@ struct cmd_results *cmd_exec_always(int argc, char **argv) {
if ((pid = fork()) == 0) { if ((pid = fork()) == 0) {
// Fork child process again // Fork child process again
setsid(); setsid();
if ((*child = fork()) == 0) { if ((*child = fork()) == 0) {
// Acquire the current PATH
char *path = getenv("PATH");
const char *extra_path = ":" SWAY_LIBEXECDIR;
const size_t extra_size = sizeof(SWAY_LIBEXECDIR) + 1;
if (!path) {
size_t n = confstr(_CS_PATH, NULL, 0);
path = malloc(n + extra_size);
if (!path) {
wlr_log(L_ERROR, "exec_always: Unable to allocate PATH");
exit(EXIT_FAILURE);
}
confstr(_CS_PATH, path, n);
} else {
size_t n = strlen(path) + 1;
char *tmp = malloc(n + extra_size);
if (!tmp) {
wlr_log(L_ERROR, "exec_always: Unable to allocate PATH");
exit(EXIT_FAILURE);
}
strncpy(tmp, path, n);
path = tmp;
}
// Append /usr/lib/sway to PATH
strcat(path, extra_path);
if (!setenv("PATH", path, 1)) {
free(path);
wlr_log(L_ERROR, "exec_always: Unable to set PATH");
exit(EXIT_FAILURE);
}
free(path);
// Execute the command
execl("/bin/sh", "/bin/sh", "-c", cmd, (void *)NULL); execl("/bin/sh", "/bin/sh", "-c", cmd, (void *)NULL);
// Not reached // Not reached
} }

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@ -24,5 +24,6 @@ executable(
wlroots, wlroots,
], ],
link_with: [lib_sway_common, lib_sway_client], link_with: [lib_sway_common, lib_sway_client],
install: true install: true,
install_dir: sway_libexecdir
) )

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@ -14,5 +14,6 @@ executable(
wlroots, wlroots,
], ],
link_with: [lib_sway_common, lib_sway_client], link_with: [lib_sway_common, lib_sway_client],
install: true install: true,
install_dir: sway_libexecdir
) )