From 45e70a9f786480cbd85d0efc512713c965a02387 Mon Sep 17 00:00:00 2001
From: Lennart Trunk <lennart.trunk@outlook.de>
Date: Tue, 24 Sep 2019 20:05:30 +0200
Subject: [PATCH] update mpfr to 4.0.2 and fix build on osx (#8324)

* update mpfr to 4.0.2
---
 ports/mpfr/CMakeLists.txt | 8 ++------
 ports/mpfr/CONTROL        | 2 +-
 ports/mpfr/portfile.cmake | 9 ++++-----
 ports/mpfr/test_stdarg.c  | 6 ------
 4 files changed, 7 insertions(+), 18 deletions(-)
 delete mode 100644 ports/mpfr/test_stdarg.c

diff --git a/ports/mpfr/CMakeLists.txt b/ports/mpfr/CMakeLists.txt
index f0064666c..6664e991a 100644
--- a/ports/mpfr/CMakeLists.txt
+++ b/ports/mpfr/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.3.0)
 
-project(MPFR VERSION 3.1.5 LANGUAGES C)
+project(MPFR VERSION 4.0.2 LANGUAGES C)
 
 # Find GMP (or MPIR)
 find_library(GMP_LIBRARY NAMES gmp mpir)
@@ -254,15 +254,11 @@ add_library(mpfr ${SRCS})
 # target_compile_definitions(mpfr PRIVATE HAVE_CONFIG_H)
 target_compile_definitions(mpfr PRIVATE __MPFR_WITHIN_MPFR)
 target_compile_definitions(mpfr PRIVATE HAVE_STDINT_H)
+target_compile_definitions(mpfr PRIVATE HAVE_STDARG)
 if(BUILD_SHARED_LIBS)
     target_compile_definitions(mpfr PRIVATE __GMP_LIBGMP_DLL)
 endif()
 
-try_compile(I_HAVE_STDARG ${CMAKE_BINARY_DIR} ${PROJECT_SOURCE_DIR}/test_stdarg.c)
-if (I_HAVE_STDARG)
-    target_compile_definitions(mpfr PRIVATE HAVE_STDARG)
-endif (I_HAVE_STDARG)
-
 target_link_libraries(mpfr ${GMP_LIBRARIES})
 
 target_include_directories(mpfr PUBLIC ${GMP_INCLUDE_DIRS})
diff --git a/ports/mpfr/CONTROL b/ports/mpfr/CONTROL
index 6b64b7651..7d2ec7643 100644
--- a/ports/mpfr/CONTROL
+++ b/ports/mpfr/CONTROL
@@ -1,5 +1,5 @@
 Source: mpfr
-Version: 4.0.1
+Version: 4.0.2-1
 Homepage: https://www.mpfr.org
 Description: The MPFR library is a C library for multiple-precision floating-point computations with correct rounding
 Build-Depends: mpir
diff --git a/ports/mpfr/portfile.cmake b/ports/mpfr/portfile.cmake
index 7e455041b..17f78a2e7 100644
--- a/ports/mpfr/portfile.cmake
+++ b/ports/mpfr/portfile.cmake
@@ -1,14 +1,13 @@
 include(vcpkg_common_functions)
-set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/mpfr-4.0.1)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/mpfr-4.0.2)
 vcpkg_download_distfile(ARCHIVE
-    URLS "http://www.mpfr.org/mpfr-4.0.1/mpfr-4.0.1.tar.xz"
-    FILENAME "mpfr-4.0.1.tar.xz"
-    SHA512 137ad68bc1e33a155edc1247fcdba27f999cf48ed526773136584090ddf2cfdfc9ea79fbf74ea1943b835b4b1ff29b05087114738c6ad3b485848540f30cac4f
+    URLS "http://www.mpfr.org/mpfr-4.0.2/mpfr-4.0.2.tar.xz"
+    FILENAME "mpfr-4.0.2.tar.xz"
+    SHA512 d583555d08863bf36c89b289ae26bae353d9a31f08ee3894520992d2c26e5683c4c9c193d7ad139632f71c0a476d85ea76182702a98bf08dde7b6f65a54f8b88
 )
 
 vcpkg_extract_source_archive(${ARCHIVE})
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
-file(COPY ${CMAKE_CURRENT_LIST_DIR}/test_stdarg.c DESTINATION ${SOURCE_PATH})
 
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}
diff --git a/ports/mpfr/test_stdarg.c b/ports/mpfr/test_stdarg.c
deleted file mode 100644
index dc1e2d7b4..000000000
--- a/ports/mpfr/test_stdarg.c
+++ /dev/null
@@ -1,6 +0,0 @@
-# include <stdarg.h>
-
-int main(int argc, char *argv) {
-    return 0;
-}
-