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Use #if instead of #ifdef for wlroots config data

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This prevents some annoying issues when e.g. not including wlr/config.h or
making a typo in the guard name.
This commit is contained in:
emersion 2018-11-12 10:12:46 +01:00
parent 3181c4bec0
commit 51bfdd620e
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25 changed files with 69 additions and 61 deletions
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4
backend/session/session.c
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@ -19,7 +19,7 @@ extern const struct session_impl session_logind;
extern const struct session_impl session_direct;
static const struct session_impl *impls[] = {
#if defined(WLR_HAS_SYSTEMD) || defined(WLR_HAS_ELOGIND)
#if WLR_HAS_SYSTEMD || WLR_HAS_ELOGIND
&session_logind,
#endif
&session_direct,
@ -70,7 +70,7 @@ struct wlr_session *wlr_session_create(struct wl_display *disp) {
const char *env_wlr_session = getenv("WLR_SESSION");
if (env_wlr_session) {
if (!strcmp(env_wlr_session, "logind") || !strcmp(env_wlr_session, "systemd")) {
#if defined(WLR_HAS_SYSTEMD) || defined(WLR_HAS_ELOGIND)
#if WLR_HAS_SYSTEMD || WLR_HAS_ELOGIND
session = session_logind.create(disp);
#else
wlr_log(WLR_ERROR, "wlroots is not compiled with logind support");