[PATCH v15 3/9] lib/igt_aux: Handle absence of libproc2 in Android

[Jeevaka Prabu Badrappan]

Handle the absence of libproc2 in Android by conditionally including
libproc2 headers and function calls based on the definition of
HAVE_LIBPROC2. This ensures compatibility by only compiling
libproc2-related code when the library is available.

Signed-off-by: Jeevaka Prabu Badrappan <jeevaka.badrappan at intel.com>
---
 lib/igt_aux.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 2905824a5..5c2679812 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -55,7 +55,7 @@
 
 #ifdef HAVE_LIBPROCPS
 #  include <proc/readproc.h>
-#else
+#elif HAVE_LIBPROC2
 #  include <libproc2/pids.h>
 #endif
 
@@ -1289,7 +1289,7 @@ struct igt_process {
 #ifdef HAVE_LIBPROCPS
 	PROCTAB * proc;
 	proc_t *proc_info;
-#else
+#elif HAVE_LIBPROC2
 	struct pids_info *info;
 	struct pids_stack *stack;
 #endif
@@ -1305,7 +1305,7 @@ static void open_process(struct igt_process *prcs)
 	prcs->proc = openproc(PROC_FILLCOM | PROC_FILLSTAT | PROC_FILLARG);
 	igt_assert_f(prcs->proc != NULL, "procps open failed\n");
 	prcs->proc_info = NULL;
-#else
+#elif HAVE_LIBPROC2
 	enum pids_item Items[] = { PIDS_ID_PID, PIDS_ID_EUID, PIDS_ID_EGID, PIDS_CMD };
 	int err;
 
@@ -1327,7 +1327,7 @@ static void close_process(struct igt_process *prcs)
 	closeproc(prcs->proc);
 	prcs->proc_info = NULL;
 	prcs->proc = NULL;
-#else
+#elif HAVE_LIBPROC2
 	procps_pids_unref(&prcs->info);
 	prcs->info = NULL;
 #endif
@@ -1351,7 +1351,7 @@ static bool get_process_ids(struct igt_process *prcs)
 		prcs->egid = prcs->proc_info->egid;
 		prcs->comm = prcs->proc_info->cmd;
 	}
-#else
+#elif HAVE_LIBPROC2
 	enum rel_items { EU_PID, EU_EUID, EU_EGID, EU_CMD }; // order at open
 
 	prcs->tid = 0;
-- 
2.49.0