minizip

2 files changed, 105 insertions, 0 deletions

diff --git a/src/minizip-1-unzOpenBuffer.patch b/src/minizip-1-unzOpenBuffer.patch
new file mode 100644
index 0000000..45d38ec
--- /dev/null
+++ b/src/minizip-1-unzOpenBuffer.patch
@@ -0,0 +1,74 @@
+This file is part of MXE.
+See index.html for further information.
+
+This patch has been taken from:
+https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-zlib
+
+From c162a3620a3d0d317f59af8ddc2d1605bf5ee4b3 Mon Sep 17 00:00:00 2001
+From: martell <martellmalone@gmail.com>
+Date: Sat, 11 Oct 2014 03:32:38 +0100
+Subject: [PATCH 1/3] unzip: add function unzOpenBuffer
+
+---
+ Makefile.am |  1 +
+ unzip.c     | 11 +++++++++++
+ unzip.h     |  2 ++
+ 3 files changed, 14 insertions(+)
+
+diff --git a/Makefile.am b/Makefile.am
+index d83fee7..e2958e6 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -19,6 +19,7 @@ libminizip_la_SOURCES = \
+ 	ioapi.c \
+ 	unzip.c \
+ 	zip.c \
++	ioapi_mem.c \
+ 	${iowin32_src}
+ 
+ libminizip_la_LDFLAGS = $(AM_LDFLAGS) -version-info 1:0:0 -lz
+diff --git a/unzip.c b/unzip.c
+index ce02265..bb72a66 100644
+--- a/unzip.c
++++ b/unzip.c
+@@ -26,6 +26,7 @@
+ 
+ #include "zlib.h"
+ #include "unzip.h"
++#include "ioapi_mem.h"
+ 
+ #ifdef STDC
+ #  include <stddef.h>
+@@ -581,6 +582,16 @@ extern unzFile ZEXPORT unzOpen64(const void *path)
+     return unzOpenInternal(path, NULL, 1);
+ }
+ 
++extern unzFile ZEXPORT unzOpenBuffer(const  void* buffer, uLong size)
++{
++    char path[48] = {0};
++    ourmemory_t FileMemory;
++    zlib_filefunc64_32_def memory_file;
++    sprintf(path, "%llx %lx", (unsigned long long)buffer, (unsigned long)size);
++    fill_memory_filefunc(&memory_file, &FileMemory);
++    return unzOpenInternal(path, &memory_file, 0);
++}
++
+ extern int ZEXPORT unzClose(unzFile file)
+ {
+     unz64_s* s;
+diff --git a/unzip.h b/unzip.h
+index 22c830f..28fedb9 100644
+--- a/unzip.h
++++ b/unzip.h
+@@ -143,6 +143,8 @@ extern unzFile ZEXPORT unzOpen64 OF((const void *path));
+    open64_file_func callback. Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path 
+    is a pointer to a wide unicode string  (LPCTSTR is LPCWSTR), so const char* does not describe the reality */
+ 
++extern unzFile ZEXPORT unzOpenBuffer OF((const void* buffer, uLong size));
++/* Open a Zip file, like unzOpen, but from a buffer */
+ extern unzFile ZEXPORT unzOpen2 OF((const char *path, zlib_filefunc_def* pzlib_filefunc_def));
+ /* Open a Zip file, like unzOpen, but provide a set of file low level API for read/write operations */
+ extern unzFile ZEXPORT unzOpen2_64 OF((const void *path, zlib_filefunc64_def* pzlib_filefunc_def));
+-- 
+2.1.2
+
diff --git a/src/minizip.mk b/src/minizip.mk
new file mode 100644
index 0000000..9b59e50
--- /dev/null
+++ b/src/minizip.mk
@@ -0,0 +1,31 @@
+# This file is part of MXE.
+# See index.html for further information.
+
+PKG             := minizip
+$(PKG)_IGNORE   :=
+$(PKG)_VERSION  := 1.1
+$(PKG)_CHECKSUM := f0a47893d86e48c7336558aa7ec7b6742a1c102f
+$(PKG)_COMMIT   := 1f38dffc395c1e847eb26dbd921168e8cc2b6db2
+$(PKG)_SUBDIR   := $(PKG)-$($(PKG)_COMMIT)
+$(PKG)_FILE     := $(PKG)-$($(PKG)_COMMIT).zip
+$(PKG)_URL      := https://github.com/nmoinvaz/minizip/archive/$($(PKG)_COMMIT).zip
+$(PKG)_DEPS     := gcc zlib
+
+define $(PKG)_UPDATE 
+    echo 'TODO: write update script for $(PKG).' >&2;
+    echo $($(PKG)_VERSION)
+endef
+
+define $(PKG)_BUILD
+    cd '$(1)' && $(TARGET)-gcc -c -O '$(1)'/*.c
+    cd '$(1)' && $(TARGET)-ar cr libminizip.a *.o
+    $(TARGET)-ranlib '$(1)/libminizip.a'
+    $(INSTALL) -d               '$(PREFIX)/$(TARGET)/lib'
+    $(INSTALL) -m644 '$(1)'/*.a '$(PREFIX)/$(TARGET)/lib/'
+    $(INSTALL) -d               '$(PREFIX)/$(TARGET)/include/minizip'
+    $(INSTALL) -m644 '$(1)'/ioapi.h '$(PREFIX)/$(TARGET)/include/minizip/'
+    $(INSTALL) -m644 '$(1)'/unzip.h '$(PREFIX)/$(TARGET)/include/minizip/'
+    $(INSTALL) -m644 '$(1)'/zip.h '$(PREFIX)/$(TARGET)/include/minizip/'
+endef
+
+$(PKG)_BUILD_SHARED =