From 7af25024e9563241c72797d4eeabdf660e548f53 Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Wed, 3 Mar 2021 21:19:09 +0800
Subject: build: compile libnatpmp with -DNATPMP_STATICLIB on Windows

This fixes linking issues and mirrors what we do with miniupnpc.
---
 configure.ac                   | 4 ++++
 depends/packages/libnatpmp.mk  | 1 +
 src/Makefile.am                | 2 +-
 src/Makefile.test_fuzz.include | 2 +-
 src/Makefile.test_util.include | 2 +-
 5 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index c5bc7ebc7f..391a75eeed 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1669,6 +1669,9 @@ else
     fi
     AC_MSG_RESULT($use_natpmp_default)
     AC_DEFINE_UNQUOTED([USE_NATPMP], [$natpmp_setting], [NAT-PMP support not compiled if undefined, otherwise value (0 or 1) determines default state])
+    if test x$TARGET_OS = xwindows; then
+      NATPMP_CPPFLAGS="-DSTATICLIB -DNATPMP_STATICLIB"
+    fi
   else
     AC_MSG_RESULT([no])
   fi
@@ -1826,6 +1829,7 @@ AC_SUBST(SQLITE_LIBS)
 AC_SUBST(TESTDEFS)
 AC_SUBST(MINIUPNPC_CPPFLAGS)
 AC_SUBST(MINIUPNPC_LIBS)
+AC_SUBST(NATPMP_CPPFLAGS)
 AC_SUBST(NATPMP_LIBS)
 AC_SUBST(EVENT_LIBS)
 AC_SUBST(EVENT_PTHREADS_LIBS)
diff --git a/depends/packages/libnatpmp.mk b/depends/packages/libnatpmp.mk
index db222da730..cdcf8c0bf2 100644
--- a/depends/packages/libnatpmp.mk
+++ b/depends/packages/libnatpmp.mk
@@ -6,6 +6,7 @@ $(package)_sha256_hash=543b460aab26acf91e11d15e17d8798f845304199eea2d76c2f444ec7
 
 define $(package)_set_vars
   $(package)_build_opts=CC="$($(package)_cc)"
+  $(package)_build_opts_mingw32=CPPFLAGS=-DNATPMP_STATICLIB
   $(package)_build_opts_darwin=LIBTOOL="$($(package)_libtool)"
   $(package)_build_env+=CFLAGS="$($(package)_cflags) $($(package)_cppflags)" AR="$($(package)_ar)"
 endef
diff --git a/src/Makefile.am b/src/Makefile.am
index 1c6d97b714..838441c20f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -302,7 +302,7 @@ libbitcoin_util_a-clientversion.$(OBJEXT): obj/build.h
 # Contains code accessing mempool and chain state that is meant to be separated
 # from wallet and gui code (see node/README.md). Shared code should go in
 # libbitcoin_common or libbitcoin_util libraries, instead.
-libbitcoin_server_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
+libbitcoin_server_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(NATPMP_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
 libbitcoin_server_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 libbitcoin_server_a_SOURCES = \
   addrdb.cpp \
diff --git a/src/Makefile.test_fuzz.include b/src/Makefile.test_fuzz.include
index 75fe68fcd1..2d772f2fca 100644
--- a/src/Makefile.test_fuzz.include
+++ b/src/Makefile.test_fuzz.include
@@ -12,7 +12,7 @@ TEST_FUZZ_H = \
     test/fuzz/FuzzedDataProvider.h \
     test/fuzz/util.h
 
-libtest_fuzz_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
+libtest_fuzz_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(NATPMP_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
 libtest_fuzz_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 libtest_fuzz_a_SOURCES = \
   test/fuzz/fuzz.cpp \
diff --git a/src/Makefile.test_util.include b/src/Makefile.test_util.include
index 1abfb667a0..f7f393ccac 100644
--- a/src/Makefile.test_util.include
+++ b/src/Makefile.test_util.include
@@ -19,7 +19,7 @@ TEST_UTIL_H = \
     test/util/validation.h \
     test/util/wallet.h
 
-libtest_util_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
+libtest_util_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(NATPMP_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
 libtest_util_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 libtest_util_a_SOURCES = \
   test/util/blockfilter.cpp \
-- 
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