adjust various data/library paths automatically if we are run from a build tree

1 files changed, 19 insertions, 0 deletions

diff --git a/src/pulsecore/core-util.c b/src/pulsecore/core-util.c
index ef8c8472..843c8377 100644
--- a/src/pulsecore/core-util.c
+++ b/src/pulsecore/core-util.c
@@ -2862,3 +2862,22 @@ void pa_reset_personality(void) {
 #endif
 
 }
+
+#if defined(__linux__) && !defined(__OPTIMIZE__)
+
+pa_bool_t pa_run_from_build_tree(void) {
+    char *rp;
+    pa_bool_t b = FALSE;
+
+    /* We abuse __OPTIMIZE__ as a check whether we are a debug build
+     * or not. */
+
+    if ((rp = pa_readlink("/proc/self/exe"))) {
+        b = pa_startswith(rp, PA_BUILDDIR);
+        pa_xfree(rp);
+    }
+
+    return b;
+}
+
+#endif