Otherwise we would fail with "implicit declaration of function" geteuid
and getenv respectively.
To trigger (re)move the libdrm.pc file and use the following:
$ ./autogen.sh --disable-egl --disable-gbm --disable-dri \
--with-dri-drivers=swrast --with-gallium-drivers=swrast
$ make
Cc: Vinson Lee <vlee@freedesktop.org>
Fixes: 3f462050c ("loader: Add an environment variable to override driver name choice.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99701
v2: [Emil: handle stdlib.h add commit message]
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
#include <stdio.h>
#include <stdbool.h>
#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
#ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h>
#endif
#include "loader.h"
#ifdef HAVE_LIBDRM
-#include <stdlib.h>
-#include <unistd.h>
#include <xf86drm.h>
#ifdef USE_DRICONF
#include "xmlconfig.h"