package/libs/wolfssl/patches/110-Fix-linking-against-hostapd-with-LTO.patch

   1 From 391ecbd647c121300dc7dcf209e412ccb7b8d432 Mon Sep 17 00:00:00 2001
   2 From: Hauke Mehrtens <hauke@hauke-m.de>
   3 Date: Fri, 1 Jan 2021 21:57:56 +0100
   4 Subject: [PATCH] Fix linking against hostapd with LTO
   5
   6 When running LTO on wolfssl the ecc_map() function is removed from the
   7 binary by GCC 8.4.0. This function is used by multiple functions from
   8 the crypto_wolfssl.c implementation of hostapd master.
   9
  10 Fixes: 780e8a4619b6 ("Fixes for building `--enable-wpas=small` with WPA Supplicant v2.7.")
  11 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  12 ---
  13  configure.ac | 1 +
  14  1 file changed, 1 insertion(+)
  15
  16 --- a/configure.ac
  17 +++ b/configure.ac
  18 @@ -947,6 +947,7 @@ then
  19      AM_CFLAGS="$AM_CFLAGS -DOPENSSL_EXTRA_X509_SMALL"
  20
  21      AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_PUBLIC_MP"
  22 +    AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_PUBLIC_ECC_ADD_DBL"
  23      AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_DER_LOAD"
  24      AM_CFLAGS="$AM_CFLAGS -DATOMIC_USER"
  25      AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_KEY_GEN"