From 36d9d998a354f99e2b5af85c239882d6fafe9073 Mon Sep 17 00:00:00 2001
From: rfric <43748255+rfric@users.noreply.github.com>
Date: Mon, 25 Mar 2019 21:30:49 +0100
Subject: [PATCH] [pbc] Correct compilation warnings (#5794)

---
 ports/pbc/CONTROL       |  2 +-
 ports/pbc/windows.patch | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/ports/pbc/CONTROL b/ports/pbc/CONTROL
index a8ee10486..ba09843de 100644
--- a/ports/pbc/CONTROL
+++ b/ports/pbc/CONTROL
@@ -1,4 +1,4 @@
 Source: pbc
-Version: 0.5.14
+Version: 0.5.14-1
 Build-Depends: mpir
 Description: Pairing-Based Crypto library provides low-level routines for pairing-based cryptosystems.
diff --git a/ports/pbc/windows.patch b/ports/pbc/windows.patch
index 5b790767a..ea4942cde 100644
--- a/ports/pbc/windows.patch
+++ b/ports/pbc/windows.patch
@@ -1,3 +1,25 @@
+diff --git "a/include/pbc_curve.h" "b/include/pbc_curve.h"
+--- "a/include/pbc_curve.h"
++++ "b/include/pbc_curve.h"
+@@ -60,7 +60,9 @@
+ 
+ void field_curve_set_quotient_cmp(field_ptr c, mpz_t quotient_cmp);
+ 
++#ifdef __GNUC__
+ #pragma GCC visibility push(hidden)
++#endif
+ // Internal:
+ 
+ element_ptr curve_x_coord(element_t e);
+@@ -74,6 +76,8 @@
+ void curve_set_si(element_t R, long int x, long int y);
+ void curve_set_gen_no_cofac(element_ptr a);
+ 
++#ifdef __GNUC__
+ #pragma GCC visibility pop
++#endif
+ 
+ #endif //__PBC_CURVE_H__
 diff --git "a/include/pbc_vc_compat.win32.h" "b/include/pbc_vc_compat.win32.h"
 index 27d3bba..7f772d4 100644
 --- "a/include/pbc_vc_compat.win32.h"