loader: unconditionally include unistd.h and stdlib.h

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>
This commit is contained in:
Nicolai Hähnle 2017-02-07 08:43:09 +01:00 committed by Emil Velikov
parent a04cb3f8a5
commit de6e6a347d

View file

@ -33,6 +33,8 @@
#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h>
#endif
@ -42,8 +44,6 @@
#include "loader.h"
#ifdef HAVE_LIBDRM
#include <stdlib.h>
#include <unistd.h>
#include <xf86drm.h>
#ifdef USE_DRICONF
#include "xmlconfig.h"