early-access version 2853

externals/vcpkg/ports/giflib/CMakeLists.txt

@@ -0,0 +1,44 @@
+cmake_minimum_required(VERSION 3.4)
+
+project(giflib C)
+
+set(GIFLIB_EXPORTS "NOTFOUND" CACHE FILEPATH "The path of the DEF file listing the DLL exports.")
+
+set(GIFLIB_HEADERS
+    gif_lib.h
+)
+
+set(GIFLIB_SOURCES
+    dgif_lib.c
+    egif_lib.c
+    gifalloc.c
+    gif_err.c
+    gif_font.c
+    gif_hash.c
+    openbsd-reallocarray.c
+)
+
+add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+
+include(CheckSymbolExists)
+check_symbol_exists(reallocarray "stdlib.h" HAVE_REALLOCARRAY)
+if(HAVE_REALLOCARRAY)
+	add_definitions(-DHAVE_REALLOCARRAY)
+endif()
+
+add_library(gif ${GIFLIB_SOURCES})
+if(BUILD_SHARED_LIBS AND WIN32)
+    target_sources(gif PRIVATE "${GIFLIB_EXPORTS}")
+else()
+    set(UNUSED "${GIFLIB_EXPORTS}")
+endif()
+
+if (NOT GIFLIB_SKIP_HEADERS)
+    install(FILES ${GIFLIB_HEADERS} DESTINATION include)
+endif ()
+
+install(TARGETS gif
+    RUNTIME DESTINATION bin
+    LIBRARY DESTINATION lib
+    ARCHIVE DESTINATION lib
+)

externals/vcpkg/ports/giflib/disable-GifDrawBoxedText8x8-win32.patch

@@ -0,0 +1,36 @@
+diff --git a/gif_font.c b/gif_font.c
+index d90783c..b682c7a 100644
+--- a/gif_font.c
++++ b/gif_font.c
+@@ -204,6 +204,7 @@ GifDrawRectangle(SavedImage *Image,
+         memset(bp + (i * Image->ImageDesc.Width), color, (size_t)w);
+ }
+ 
++#if !defined(_WIN32)
+ void
+ GifDrawBoxedText8x8(SavedImage *Image,
+               const int x, const int y,
+@@ -257,5 +258,6 @@ GifDrawBoxedText8x8(SavedImage *Image,
+ 		   border + LineCount * GIF_FONT_HEIGHT + border, fg);
+     }
+ }
++#endif
+ 
+ /* end */
+diff --git a/gif_lib.h b/gif_lib.h
+index ebdbd3c..41bf7a2 100644
+--- a/gif_lib.h
++++ b/gif_lib.h
+@@ -290,10 +290,12 @@ extern void GifDrawRectangle(SavedImage *Image,
+                    const int x, const int y,
+                    const int w, const int d, const int color);
+ 
++#if !defined(_WIN32)
+ extern void GifDrawBoxedText8x8(SavedImage *Image,
+                           const int x, const int y,
+                           const char *legend,
+                           const int border, const int bg, const int fg);
++#endif
+ 
+ #ifdef __cplusplus
+ }

externals/vcpkg/ports/giflib/exports.def

@@ -0,0 +1,55 @@
+EXPORTS
+    DGifCloseFile @1
+    DGifExtensionToGCB @2
+    DGifGetCode @3
+    DGifGetCodeNext @4
+    DGifGetExtension @5
+    DGifGetExtensionNext @6
+    DGifGetImageDesc @7
+    DGifGetLZCodes @8
+    DGifGetLine @9
+    DGifGetPixel @10
+    DGifGetRecordType @11
+    DGifGetScreenDesc @12
+    DGifOpen @13
+    DGifOpenFileHandle @14
+    DGifOpenFileName @15
+    DGifSavedExtensionToGCB @16
+    DGifSlurp @17
+    EGifCloseFile @18
+    EGifGCBToExtension @19
+    EGifGCBToSavedExtension @20
+    EGifGetGifVersion @21
+    EGifOpen @22
+    EGifOpenFileHandle @23
+    EGifOpenFileName @24
+    EGifPutCode @25
+    EGifPutCodeNext @26
+    EGifPutComment @27
+    EGifPutExtension @28
+    EGifPutExtensionBlock @29
+    EGifPutExtensionLeader @30
+    EGifPutExtensionTrailer @31
+    EGifPutImageDesc @32
+    EGifPutLine @33
+    EGifPutPixel @34
+    EGifPutScreenDesc @35
+    EGifSetGifVersion @36
+    EGifSpew @37
+    FreeLastSavedImage @38
+    GifAddExtensionBlock @39
+    GifApplyTranslation @40
+    GifAsciiTable8x8 @41 DATA
+    GifBitSize @42
+    GifDrawBox @43
+    ; needs strtok_r: GifDrawBoxedText8x8 @44
+    GifDrawRectangle @45
+    GifDrawText8x8 @46
+    GifErrorString @47
+    GifFreeExtensions @48
+    GifFreeMapObject @49
+    GifFreeSavedImages @50
+    GifMakeMapObject @51
+    GifMakeSavedImage @52
+    GifUnionColorMap @53
+    openbsd_reallocarray @54

externals/vcpkg/ports/giflib/fix-compile-error.patch

@@ -0,0 +1,75 @@
+diff --git a/dgif_lib.c b/dgif_lib.c
+index 82fc097..3bb302b 100644
+--- a/dgif_lib.c
++++ b/dgif_lib.c
+@@ -58,7 +58,7 @@ DGifOpenFileName(const char *FileName, int *Error)
+     int FileHandle;
+     GifFileType *GifFile;
+ 
+-    if ((FileHandle = open(FileName, O_RDONLY)) == -1) {
++    if ((FileHandle = _open(FileName, O_RDONLY)) == -1) {
+ 	if (Error != NULL)
+ 	    *Error = D_GIF_ERR_OPEN_FAILED;
+         return NULL;
+@@ -85,7 +85,7 @@ DGifOpenFileHandle(int FileHandle, int *Error)
+     if (GifFile == NULL) {
+         if (Error != NULL)
+ 	    *Error = D_GIF_ERR_NOT_ENOUGH_MEM;
+-        (void)close(FileHandle);
++        (void)_close(FileHandle);
+         return NULL;
+     }
+ 
+@@ -99,7 +99,7 @@ DGifOpenFileHandle(int FileHandle, int *Error)
+     if (Private == NULL) {
+         if (Error != NULL)
+ 	    *Error = D_GIF_ERR_NOT_ENOUGH_MEM;
+-        (void)close(FileHandle);
++        (void)_close(FileHandle);
+         free((char *)GifFile);
+         return NULL;
+     }
+@@ -110,7 +110,7 @@ DGifOpenFileHandle(int FileHandle, int *Error)
+     _setmode(FileHandle, O_BINARY);    /* Make sure it is in binary mode. */
+ #endif /* _WIN32 */
+ 
+-    f = fdopen(FileHandle, "rb");    /* Make it into a stream: */
++    f = _fdopen(FileHandle, "rb");    /* Make it into a stream: */
+ 
+     /*@-mustfreeonly@*/
+     GifFile->Private = (void *)Private;
+diff --git a/egif_lib.c b/egif_lib.c
+index 6219af0..8ddda1b 100644
+--- a/egif_lib.c
++++ b/egif_lib.c
+@@ -67,10 +67,10 @@ EGifOpenFileName(const char *FileName, const bool TestExistence, int *Error)
+     GifFileType *GifFile;
+ 
+     if (TestExistence)
+-        FileHandle = open(FileName, O_WRONLY | O_CREAT | O_EXCL, 
++        FileHandle = _open(FileName, O_WRONLY | O_CREAT | O_EXCL, 
+ 			  S_IREAD | S_IWRITE);
+     else
+-        FileHandle = open(FileName, O_WRONLY | O_CREAT | O_TRUNC, 
++        FileHandle = _open(FileName, O_WRONLY | O_CREAT | O_TRUNC, 
+ 			  S_IREAD | S_IWRITE);
+ 
+     if (FileHandle == -1) {
+@@ -80,7 +80,7 @@ EGifOpenFileName(const char *FileName, const bool TestExistence, int *Error)
+     }
+     GifFile = EGifOpenFileHandle(FileHandle, Error);
+     if (GifFile == (GifFileType *) NULL)
+-        (void)close(FileHandle);
++        (void)_close(FileHandle);
+     return GifFile;
+ }
+ 
+@@ -125,7 +125,7 @@ EGifOpenFileHandle(const int FileHandle, int *Error)
+     _setmode(FileHandle, O_BINARY);    /* Make sure it is in binary mode. */
+ #endif /* _WIN32 */
+ 
+-    f = fdopen(FileHandle, "wb");    /* Make it into a stream: */
++    f = _fdopen(FileHandle, "wb");    /* Make it into a stream: */
+ 
+     GifFile->Private = (void *)Private;
+     Private->FileHandle = FileHandle;

externals/vcpkg/ports/giflib/msvc-guard-unistd-h.patch

@@ -0,0 +1,14 @@
+diff --git a/gif_hash.h b/gif_hash.h
+index 6a1b585..e6712e8 100644
+--- a/gif_hash.h
++++ b/gif_hash.h
+@@ -9,7 +9,9 @@ SPDX-License-Identifier: MIT
+ #ifndef _GIF_HASH_H_
+ #define _GIF_HASH_H_
+ 
++#ifndef _MSC_VER
+ #include <unistd.h>
++#endif
+ #include <stdint.h>
+ 
+ #define HT_SIZE			8192	   /* 12bits = 4096 or twice as big! */

externals/vcpkg/ports/giflib/portfile.cmake

@@ -0,0 +1,32 @@
+set(GIFLIB_VERSION 5.2.1)
+
+set(EXTRA_PATCHES "")
+if (VCPKG_TARGET_IS_WINDOWS)
+    list(APPEND EXTRA_PATCHES fix-compile-error.patch)
+endif()
+
+vcpkg_from_sourceforge(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO "giflib"
+    FILENAME "giflib-${GIFLIB_VERSION}.tar.gz"
+    SHA512 4550e53c21cb1191a4581e363fc9d0610da53f7898ca8320f0d3ef6711e76bdda2609c2df15dc94c45e28bff8de441f1227ec2da7ea827cb3c0405af4faa4736
+    PATCHES
+        msvc-guard-unistd-h.patch
+        disable-GifDrawBoxedText8x8-win32.patch # MSVC doesn't have strtok_r
+        ${EXTRA_PATCHES}
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        "-DGIFLIB_EXPORTS=${CMAKE_CURRENT_LIST_DIR}/exports.def"
+    OPTIONS_DEBUG
+        -DGIFLIB_SKIP_HEADERS=ON
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+
+file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

externals/vcpkg/ports/giflib/vcpkg.json

@@ -0,0 +1,14 @@
+{
+  "name": "giflib",
+  "version": "5.2.1",
+  "port-version": 2,
+  "description": "A library for reading and writing gif images.",
+  "homepage": "https://sourceforge.net/projects/giflib/",
+  "license": "MIT",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+  ]
+}