From ba3fb5d4fb9227719759740b6d7771e719c3318b Mon Sep 17 00:00:00 2001
From: Noah Misch <noah@leadboat.com>
Date: Tue, 9 Apr 2019 08:25:39 -0700
Subject: [PATCH] Define WIN32_STACK_RLIMIT throughout win32 and cygwin builds.

The MSVC build system already did this, and commit
617dc6d299c957e2784320382b3277ede01d9c63 used it in a second file.
Back-patch to 9.4, like that commit.

Discussion: https://postgr.es/m/CAA8=A7_1SWc3+3Z=-utQrQFOtrj_DeohRVt7diA2tZozxsyUOQ@mail.gmail.com
---
 src/backend/tcop/Makefile     | 4 ----
 src/makefiles/Makefile.cygwin | 2 ++
 src/makefiles/Makefile.win32  | 2 ++
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/backend/tcop/Makefile b/src/backend/tcop/Makefile
index 674302feb79..2320319c4ef 100644
--- a/src/backend/tcop/Makefile
+++ b/src/backend/tcop/Makefile
@@ -14,8 +14,4 @@ include $(top_builddir)/src/Makefile.global
 
 OBJS= dest.o fastpath.o postgres.o pquery.o utility.o
 
-ifneq (,$(filter $(PORTNAME),cygwin win32))
-override CPPFLAGS += -DWIN32_STACK_RLIMIT=$(WIN32_STACK_RLIMIT)
-endif
-
 include $(top_srcdir)/src/backend/common.mk
diff --git a/src/makefiles/Makefile.cygwin b/src/makefiles/Makefile.cygwin
index 3aaa8a9f04b..f274d802b1e 100644
--- a/src/makefiles/Makefile.cygwin
+++ b/src/makefiles/Makefile.cygwin
@@ -14,6 +14,8 @@ AROPT = crs
 DLSUFFIX = .dll
 CFLAGS_SL =
 
+override CPPFLAGS += -DWIN32_STACK_RLIMIT=$(WIN32_STACK_RLIMIT)
+
 ifneq (,$(findstring backend,$(subdir)))
 ifeq (,$(findstring conversion_procs,$(subdir)))
 ifeq (,$(findstring libpqwalreceiver,$(subdir)))
diff --git a/src/makefiles/Makefile.win32 b/src/makefiles/Makefile.win32
index 7abbd01971a..3dea11e5c28 100644
--- a/src/makefiles/Makefile.win32
+++ b/src/makefiles/Makefile.win32
@@ -8,6 +8,8 @@ BE_DLLLIBS= -L$(top_builddir)/src/backend -lpostgres
 override CPPFLAGS+="-I$(top_srcdir)/src/include/port/win32"
 endif
 
+override CPPFLAGS += -DWIN32_STACK_RLIMIT=$(WIN32_STACK_RLIMIT)
+
 AROPT = crs
 DLSUFFIX = .dll
 CFLAGS_SL =