ncurses: define NCURSES_STATIC by default again

this was removed in 04d942c3d9

We only provide static builds right now and the .pc file doesn't
include a Cflags.static so no users know that this needs to be set
or that only static builds are available.

So revert this for now.

In the future we could look into adding shared builds and define a Cflags.private
for static builds. Then this patch could be removed again.

Fixes #10312

mingw-w64-ncurses/003-restore-static-builds-without-macro.patch

@@ -0,0 +1,14 @@
+--- ncurses-6.3/include/ncurses_dll.h.in.orig	2021-12-11 13:47:24.101612300 +0100
++++ ncurses-6.3/include/ncurses_dll.h.in	2021-12-11 13:47:24.572486300 +0100
+@@ -78,6 +78,11 @@
+ #define NCURSES_EXPORT(type) NCURSES_IMPEXP type NCURSES_API
+ #define NCURSES_EXPORT_VAR(type) NCURSES_IMPEXP type
+ 
++/* XXX: MSYS2 hack to keep static builds working by default
++ * https://github.com/msys2/MINGW-packages/issues/10312
++ */
++#define NCURSES_STATIC
++
+ /*
+  * These symbols hide dllimport/dllexport, for compilers which care about it.
+  */

mingw-w64-ncurses/PKGBUILD

@@ -7,7 +7,7 @@ pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 #_date_rev=20211108
 #kgver=${_base_ver}.${_date_rev}
 pkgver=6.3
-pkgrel=2
+pkgrel=3
 pkgdesc="System V Release 4.0 curses emulation library (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
@@ -20,11 +20,13 @@ source=(#"${_realname}-${pkgver}.tar.gz"::"https://invisible-mirror.net/archives
         https://ftp.gnu.org/pub/gnu/ncurses/ncurses-${pkgver}.tar.gz{,.sig}
         001-use-libsystre.patch
         002-ncurses-config-win-paths.patch
+        003-restore-static-builds-without-macro.patch
         ncurses-6.3-pkgconfig.patch)
 sha256sums=('97fc51ac2b085d4cde31ef4d2c3122c21abc217e9090a43a30fc5ec21684e059'
             'SKIP'
             'd8fb37262372f3e5c9a553bdeff07c8b874bac6f3c416e2a372877cef0af1925'
             '5367d8f49aff92884b9daa014502df13e1812f1b7ee1b3a3cb18139f10039408'
+            '31854494f5a27cbe8d1f2c044c0857a86ae1bc847b916d02120b94517b3bb653'
             'b8544a607dfbeffaba2b087f03b57ed1fa81286afca25df65f61b04b5f3b3738')
 validpgpkeys=('19882D92DDA4C400C22C0D56CC2AF4472167BE03')
 
@@ -33,6 +35,9 @@ prepare() {
   patch -p1 -i ${srcdir}/001-use-libsystre.patch
   patch -p1 -i ${srcdir}/002-ncurses-config-win-paths.patch
 
+  # https://github.com/msys2/MINGW-packages/issues/10312
+  patch -p1 -i ${srcdir}/003-restore-static-builds-without-macro.patch
+
   # do not leak build-time LDFLAGS into the pkgconfig files:
   # https://bugs.archlinux.org/task/68523
   patch -p1 -i ${srcdir}/ncurses-6.3-pkgconfig.patch