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new package: libdevil

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Tee KOBAYASHI 2022-01-17 06:59:25 +09:00 committed by Leonid Pliushch
parent 4b1040af3e
commit 4f79bc4f8e
2 changed files with 62 additions and 0 deletions
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12
packages/libdevil/build.sh Normal file
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TERMUX_PKG_HOMEPAGE=http://openil.sourceforge.net/
TERMUX_PKG_DESCRIPTION="A cross-platform image library utilizing a simple syntax"
TERMUX_PKG_LICENSE="LGPL-2.1"
TERMUX_PKG_MAINTAINER="@termux"
TERMUX_PKG_VERSION=1.8.0
TERMUX_PKG_SRCURL=https://github.com/DentonW/DevIL/archive/refs/tags/v${TERMUX_PKG_VERSION}.tar.gz
TERMUX_PKG_SHA256=52129f247b26fcb5554643c9e6bbee75c4b9717735fdbf3c6ebff08cee38ad37
TERMUX_PKG_DEPENDS="libc++, libjasper, libjpeg-turbo, libpng, libtiff, zlib"
termux_step_pre_configure() {
TERMUX_PKG_SRCDIR+="/DevIL"
}

50
packages/libdevil/libdevil-1.8.0-jasper.patch Normal file
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From 42a62648e727e9a0217280474546de3ac69cbff1 Mon Sep 17 00:00:00 2001
From: Mitchell Blank Jr <mitch@bodyfour.com>
Date: Thu, 10 Dec 2020 01:26:00 +0000
Subject: [PATCH] Compile against newer versions of Jasper
jasper changed the callback API (twice!) This is the workaround that
gdal used to deal with the problem (reference in the code comment)
fixes #90
---
DevIL/src-IL/src/il_jp2.cpp | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/DevIL/src-IL/src/il_jp2.cpp b/DevIL/src-IL/src/il_jp2.cpp
index 730afee8..89075a52 100644
--- a/DevIL/src-IL/src/il_jp2.cpp
+++ b/DevIL/src-IL/src/il_jp2.cpp
@@ -314,13 +314,32 @@ ILboolean iLoadJp2Internal(jas_stream_t *Stream, ILimage *Image)
+// Hack to compile against different versions of Jasper which expect
+// slightly different function types for their callbacks. The defined()
+// checks are just looking for sybols that happen to have arrived around
+// the same time as the API change, so no reason they won't break in the
+// future :-( Hopefully by the time it does nobody will care about pre-2.0.20
+// versions of jasper
+//
+// see: https://github.com/OSGeo/gdal/commit/9ef8e16e27c5fc4c491debe50bf2b7f3e94ed334
+// https://github.com/DentonW/DevIL/issues/90
+#if defined(PRIjas_seqent)
+static int iJp2_file_read(jas_stream_obj_t *obj, char *buf, unsigned cnt)
+#else
static int iJp2_file_read(jas_stream_obj_t *obj, char *buf, int cnt)
+#endif
{
obj;
return iread(buf, 1, cnt);
}
+#if defined(JAS_INCLUDE_JP2_CODEC)
+static int iJp2_file_write(jas_stream_obj_t *obj, const char *buf, unsigned cnt)
+#elif defined(PRIjas_seqent)
+static int iJp2_file_write(jas_stream_obj_t *obj, char *buf, unsigned cnt)
+#else
static int iJp2_file_write(jas_stream_obj_t *obj, char *buf, int cnt)
+#endif
{
obj;
return iwrite(buf, 1, cnt);