PR sanitizer/86090

  libsanitizer/
  * configure.ac: Check for lstat and readlink.
  * configure, config.h.in: Rebuild.

Change-Id: I3c81a03c34828604f3be9db3906c4ecffafc360c

diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
index a4cba4e..3578de6 100644 (file)
--- a/libsanitizer/ChangeLog
+++ b/libsanitizer/ChangeLog
@@ -1,3 +1,9 @@
+2018-06-13  Denis Khalikov  <d.khalikov@partner.samsung.com>
+
+       PR sanitizer/86090
+        * configure.ac: Check for lstat and readlink.
+        * configure, config.h.in: Rebuild.
+
 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 
        * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we

diff --git a/libsanitizer/config.h.in b/libsanitizer/config.h.in
index 7195840..f716c24 100644 (file)
--- a/libsanitizer/config.h.in
+++ b/libsanitizer/config.h.in
@@ -43,6 +43,12 @@
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
 /* Define to 1 if you have the <rpc/xdr.h> header file. */
 #undef HAVE_RPC_XDR_H
 

diff --git a/libsanitizer/configure b/libsanitizer/configure
index 2861330..29253d8 100755 (executable)
--- a/libsanitizer/configure
+++ b/libsanitizer/configure
@@ -15513,7 +15513,7 @@ fi
 
 
 # Check for functions needed.
-for ac_func in clock_getres clock_gettime clock_settime
+for ac_func in clock_getres clock_gettime clock_settime lstat readlink
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"

diff --git a/libsanitizer/configure.ac b/libsanitizer/configure.ac
index c8629a8..3d1fbc3 100644 (file)
--- a/libsanitizer/configure.ac
+++ b/libsanitizer/configure.ac
@@ -95,7 +95,7 @@ AM_CONDITIONAL(LSAN_SUPPORTED, [test "x$LSAN_SUPPORTED" = "xyes"])
 AM_CONDITIONAL(ESAN_SUPPORTED, [test "x$ESAN_SUPPORTED" = "xyes"])
 
 # Check for functions needed.
-AC_CHECK_FUNCS(clock_getres clock_gettime clock_settime)
+AC_CHECK_FUNCS(clock_getres clock_gettime clock_settime lstat readlink)
 
 # Common libraries that we need to link against for all sanitizer libs.
 link_sanitizer_common='-lpthread -lm'