new package: unzip

src/unzip-1-fixes.patch

@@ -0,0 +1,40 @@
+This file is part of MXE. See LICENSE.md for licensing information.
+
+Contains ad hoc patches for cross building.
+
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mark Brand <mabrand@mabrand.nl>
+Date: Tue, 27 Feb 2018 17:10:54 +0100
+Subject: [PATCH 1/2] MXE build fix
+
+https://sourceforge.net/p/mingw-w64/bugs/682/
+
+diff --git a/win32/nt.c b/win32/nt.c
+index 1111111..2222222 100644
+--- a/win32/nt.c
++++ b/win32/nt.c
+@@ -37,8 +37,8 @@
+ 
+ #define WIN32_LEAN_AND_MEAN
+ #define UNZIP_INTERNAL
+-#include "../unzip.h"
+ #include <windows.h>
++#include "../unzip.h"
+ #ifdef __RSXNT__
+ #  include "../win32/rsxntwin.h"
+ #endif
+diff --git a/win32/win32.c b/win32/win32.c
+index 1111111..2222222 100644
+--- a/win32/win32.c
++++ b/win32/win32.c
+@@ -54,8 +54,8 @@
+ 
+ 
+ #define UNZIP_INTERNAL
+-#include "../unzip.h"
+ #include <windows.h>    /* must be AFTER unzip.h to avoid struct G problems */
++#include "../unzip.h"
+ #ifdef __RSXNT__
+ #  include "../win32/rsxntwin.h"
+ #endif
+

src/unzip.mk

@@ -0,0 +1,28 @@
+# This file is part of MXE. See LICENSE.md for licensing information.
+
+PKG             := unzip
+$(PKG)_WEBSITE  := http://www.info-zip.org
+$(PKG)_DESCR    := Info-ZIP
+$(PKG)_IGNORE   :=
+$(PKG)_VERSION  := 6.10b
+$(PKG)_CHECKSUM := 6cf44ac86789008d9493896b7816027f6022be24ad90a15d472393902584a5a2
+$(PKG)_VERSIONF := $(shell echo $($(PKG)_VERSION) | tr -d .)
+$(PKG)_SUBDIR   := $(PKG)$($(PKG)_VERSIONF)
+$(PKG)_FILE     := $(PKG)$($(PKG)_VERSIONF).zip
+$(PKG)_URL      := $(SOURCEFORGE_MIRROR)/project/infozip/unreleased%20Betas/UnZip%20betas/$($(PKG)_FILE)
+$(PKG)_DEPS     := cc zlib
+
+define $(PKG)_UPDATE
+    echo 'NOTE: automatic updates for unzip are disabled.' >&2;
+    echo $(unzip_VERSION)
+endef
+
+define $(PKG)_BUILD
+    $(MAKE) -C '$(1)' -j '$(JOBS)' -f win32/Makefile.gcc \
+        CC=$(TARGET)-gcc \
+        RC=$(TARGET)-windres \
+        USEZLIB=1 \
+        CC_CPU_OPT='-mtune=generic'
+
+    $(INSTALL) '$(1)'/*.exe '$(PREFIX)'/$(TARGET)/bin
+endef