diff -uNr libgit2-0.26.0/src/sysdir.c libgit2-0.26.0.mod/src/sysdir.c
--- libgit2-0.26.0/src/sysdir.c	2017-06-14 14:31:20.000000000 +0300
+++ libgit2-0.26.0.mod/src/sysdir.c	2017-09-12 11:57:35.382990676 +0300
@@ -30,7 +30,7 @@
 #ifdef GIT_WIN32
 	return git_win32__find_system_dirs(out, L"etc\\");
 #else
-	return git_buf_sets(out, "/etc");
+	return git_buf_sets(out, "@TERMUX_PREFIX@/etc");
 #endif
 }