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Fix stricter build errors

master
Kenny Levinsen 2020-09-13 21:38:56 +02:00
parent 208fc141fb
commit 88a6d1dd17
3 changed files with 10 additions and 5 deletions
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2
color_math.c
View File

@ -1,4 +1,4 @@
#define _USE_MATH_DEFINES #define _POSIX_C_SOURCE 200809L
#include <math.h> #include <math.h>
#include <errno.h> #include <errno.h>
#include <time.h> #include <time.h>

11
main.c
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@ -1,5 +1,3 @@
#define _XOPEN_SOURCE 700
#define _POSIX_C_SOURCE 200809L
#include <errno.h> #include <errno.h>
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
@ -52,7 +50,7 @@ struct context {
struct output { struct output {
struct context *context; struct context *context;
struct wl_output *wl_output; struct wl_output *wl_output;
int id; uint32_t id;
struct zwlr_gamma_control_v1 *gamma_control; struct zwlr_gamma_control_v1 *gamma_control;
uint32_t ramp_size; uint32_t ramp_size;
int table_fd; int table_fd;
@ -105,6 +103,7 @@ static int create_gamma_table(uint32_t ramp_size, uint16_t **table) {
static void gamma_control_handle_gamma_size(void *data, static void gamma_control_handle_gamma_size(void *data,
struct zwlr_gamma_control_v1 *gamma_control, uint32_t ramp_size) { struct zwlr_gamma_control_v1 *gamma_control, uint32_t ramp_size) {
(void)gamma_control;
struct output *output = data; struct output *output = data;
output->ramp_size = ramp_size; output->ramp_size = ramp_size;
output->table_fd = create_gamma_table(ramp_size, &output->table); output->table_fd = create_gamma_table(ramp_size, &output->table);
@ -116,6 +115,8 @@ static void gamma_control_handle_gamma_size(void *data,
static void gamma_control_handle_failed(void *data, static void gamma_control_handle_failed(void *data,
struct zwlr_gamma_control_v1 *gamma_control) { struct zwlr_gamma_control_v1 *gamma_control) {
(void)gamma_control;
(void)data;
fprintf(stderr, "failed to set gamma table\n"); fprintf(stderr, "failed to set gamma table\n");
} }
@ -137,6 +138,7 @@ static bool setup_output(struct output *output) {
static void registry_handle_global(void *data, struct wl_registry *registry, static void registry_handle_global(void *data, struct wl_registry *registry,
uint32_t name, const char *interface, uint32_t version) { uint32_t name, const char *interface, uint32_t version) {
(void)version;
struct context *ctx = (struct context *)data; struct context *ctx = (struct context *)data;
if (strcmp(interface, wl_output_interface.name) == 0) { if (strcmp(interface, wl_output_interface.name) == 0) {
struct output *output = calloc(1, sizeof(struct output)); struct output *output = calloc(1, sizeof(struct output));
@ -156,6 +158,7 @@ static void registry_handle_global(void *data, struct wl_registry *registry,
static void registry_handle_global_remove(void *data, static void registry_handle_global_remove(void *data,
struct wl_registry *registry, uint32_t name) { struct wl_registry *registry, uint32_t name) {
(void)registry;
struct context *ctx = (struct context *)data; struct context *ctx = (struct context *)data;
struct output *output, *tmp; struct output *output, *tmp;
wl_list_for_each_safe(output, tmp, &ctx->outputs, link) { wl_list_for_each_safe(output, tmp, &ctx->outputs, link) {
@ -277,7 +280,7 @@ static void update_temperature(struct context *ctx) {
} }
static int increments(struct context *ctx, int to) { static int increments(struct context *ctx, int to) {
int diff = fabs(ctx->cur_temp - to) / 50; int diff = abs(ctx->cur_temp - to) / 50;
int time = (ctx->duration * 1000) / diff; int time = (ctx->duration * 1000) / diff;
return time > 600000 ? 600000 : time; return time > 600000 ? 600000 : time;
} }

2
meson.build
View File

@ -25,6 +25,8 @@ add_project_arguments(
'-Wno-unused-command-line-argument', '-Wno-unused-command-line-argument',
'-Wvla', '-Wvla',
'-Wl,--exclude-libs=ALL', '-Wl,--exclude-libs=ALL',
'-D_USE_MATH_DEFINES',
'-D_XOPEN_SOURCE=700',
], ],
language: 'c', language: 'c',
) )