--- gpac-git-180514.old/applications/mp4box/main.c
+++ gpac-git-180514/applications/mp4box/main.c
@@ -3576,7 +3576,7 @@
 	swf_flags = GF_SM_SWF_SPLIT_TIMELINE;
 #endif
 	swf_flatten_angle = 0.0f;
-	tmpdir = NULL;
+	tmpdir = "/var/tmp";
 
 	for (i = 1; i < (u32) argc ; i++) {
 		if (!strcmp(argv[i], "-mem-track") || !strcmp(argv[i], "-mem-track-stack")) {
--- gpac-git-180514.old/configure
+++ gpac-git-180514/configure
@@ -13,7 +13,7 @@
 elif test ! -z "$TEMPDIR" ; then
     TMPDIR1="${TEMPDIR}"
 else
-    TMPDIR1="/tmp"
+    TMPDIR1="/var/tmp"
 fi
 
 
@@ -2221,16 +2221,12 @@
 
 if test "$darwin" = "yes" ; then
     cat > $TMPC << EOF
-#include <OpenGL/gl.h>
-#include <OpenGL/glu.h>
-int main( void ) { glEnable(GL_NORMALIZE); return 0; }
+#error Disabling OpenGL
 EOF
 
 else
     cat > $TMPC << EOF
-#include <GL/gl.h>
-#include <GL/glu.h>
-int main( void ) { glEnable(GL_NORMALIZE); return 0; }
+#error Disabling OpenGL
 EOF
 
 fi
--- gpac-git-180514.old/modules/redirect_av/redirect_av.c
+++ gpac-git-180514/modules/redirect_av/redirect_av.c
@@ -138,7 +138,7 @@
 	outBuff = (u8*)gf_malloc(outBuffSize* sizeof(u8));
 	inBuff = NULL;
 #ifdef DUMP_MP3
-	FILE * mp3 = gf_fopen("/tmp/dump.mp3", "w");
+	FILE * mp3 = gf_fopen("/var/tmp/dump.mp3", "w");
 #endif /* DUMP_MP3 */
 	sendPts = GF_TRUE;
 	gf_sc_add_audio_listener ( avr->term->compositor, &avr->audio_listen );
--- gpac-git-180514.old/src/utils/os_divers.c
+++ gpac-git-180514/src/utils/os_divers.c
@@ -1425,7 +1425,7 @@
 #elif defined(WIN32)
 	GetTempPath(GF_MAX_PATH, szPath);
 #else
-	strcpy(szPath, "/tmp");
+	strcpy(szPath, "/var/tmp");
 #endif
 
 	root_tmp = gf_strdup(szPath);