slackbuilds/desktop/rss-glx/patches/rss-glx-0.9.1-imagemagick-7.patch

--- a/configure.in
+++ b/configure.in
@@ -38,6 +38,8 @@
 AC_PROG_LIBTOOL
 AC_PROG_LN_S
 
+PKG_PROG_PKG_CONFIG
+
 # Checks for libraries.
 AC_CHECK_LIB([m], [pow],,AC_MSG_ERROR(-lm was not found but required.))
 
@@ -81,7 +83,15 @@
 AC_CHECK_FUNCS(random_r nrand48)
 
 # Check for ImageMagick.
-PKG_CHECK_MODULES(Wand, Wand >= 6.4)
+PKG_CHECK_MODULES(Wand, [Wand >= 6.4],,
+	[PKG_CHECK_MODULES(Wand, MagickWand >= 6.4)]
+)
+
+old_CPPFLAGS="$CPPFLAGS"; CPPFLAGS="$Wand_CFLAGS"
+AC_CHECK_HEADERS([magick/api.h] [wand/magick-wand.h],,
+	AC_CHECK_HEADERS([MagickCore/MagickCore.h] [MagickWand/MagickWand.h])
+)
+CPPFLAGS="$old_CPPFLAGS"
 
 if test -d src/skyrocket_sounds ; then
 	AC_ARG_ENABLE(sound, [  --disable-sound         Don't compile with sound.])
--- a/src/TexMgr.cpp
+++ b/src/TexMgr.cpp
@@ -25,8 +25,19 @@
 #endif
 #include <cstdlib>
 
+#ifdef HAVE_MAGICK_API_H
+#ifdef HAVE_WAND_MAGICK_WAND_H
 #include <magick/api.h>
 #include <wand/magick-wand.h>
+#endif /* HAVE_WAND_MAGICK_WAND_H */
+#endif /* HAVE_MAGICK_API_H */
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+#ifdef HAVE_MAGICKWAND_MAGICKWAND_H
+#include <MagickCore/MagickCore.h>
+#include <MagickWand/MagickWand.h>
+#endif /* HAVE_MAGICKWAND_MAGICKWAND_H */
+#endif /* HAVE_MAGICKCORE_MAGICKCORE_H */
+
 #include <dirent.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -255,10 +266,18 @@
 // Directory scanning + image loading code in a separate function callable either from loadNextImage or another thread if pthreads is available.
 void TexMgr::loadNextImageFromDisk() {
 	MagickWand *magick_wand = NewMagickWand();
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+	ExceptionInfo *exception;
+#else
 	ExceptionInfo exception;
+#endif
 	int dirLoop = 0;
 
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+	exception = AcquireExceptionInfo ();
+#else
 	GetExceptionInfo (&exception);
+#endif
 
 	int imageLoaded = 0;
 	do {
@@ -317,7 +336,11 @@
 		nextH = ohh;
 	}
 
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+	ExportImagePixels (GetImageFromMagickWand(magick_wand), 0, 0, oww, ohh, "RGBA", CharPixel, nextTex, exception);
+#else
 	ExportImagePixels (GetImageFromMagickWand(magick_wand), 0, 0, oww, ohh, "RGBA", CharPixel, nextTex, &exception);
+#endif
 
 	magick_wand = DestroyMagickWand (magick_wand);
 
--- a/src/matrixview.c
+++ b/src/matrixview.c
@@ -84,8 +84,19 @@
 float *texcoords;
 unsigned char *colors;
 
+#ifdef HAVE_MAGICK_API_H
+#ifdef HAVE_WAND_MAGICK_WAND_H
 #include <magick/api.h>
 #include <wand/magick-wand.h>
+#endif /* HAVE_WAND_MAGICK_WAND_H */
+#endif /* HAVE_MAGICK_API_H */
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+#ifdef HAVE_MAGICKWAND_MAGICKWAND_H
+#include <MagickCore/MagickCore.h>
+#include <MagickWand/MagickWand.h>
+#endif /* HAVE_MAGICKWAND_MAGICKWAND_H */
+#endif /* HAVE_MAGICKCORE_MAGICKCORE_H */
+
 #include <dirent.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -99,10 +110,18 @@
 // Directory scanning + image loading code in a separate function callable either from loadNextImage or another thread if pthreads is available.
 void loadNextImageFromDisk() {
 	MagickWand *magick_wand = NewMagickWand();
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+	ExceptionInfo *exception;
+#else
 	ExceptionInfo exception;
+#endif
 	int dirLoop = 0;
 
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+	exception = AcquireExceptionInfo ();
+#else
 	GetExceptionInfo (&exception);
+#endif
 
 	int imageLoaded = 0;
 	do {
@@ -159,7 +178,11 @@
 	if (!next_pic)
 		next_pic = (unsigned char *)malloc (text_x * text_y);
 
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+	ExportImagePixels (GetImageFromMagickWand(magick_wand), 0, 0, text_x, text_y, "I", CharPixel, next_pic, exception);
+#else
 	ExportImagePixels (GetImageFromMagickWand(magick_wand), 0, 0, text_x, text_y, "I", CharPixel, next_pic, &exception);
+#endif
 
 	magick_wand = DestroyMagickWand (magick_wand);
 }
@@ -211,11 +234,19 @@
 			pthread_cond_signal(next_pic_cond);
 		}
 	} else {
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+		ExceptionInfo *exception;
+#else
 		ExceptionInfo exception;
+#endif
 		Image *image = NULL, *scaled_image;
 		ImageInfo *image_info;
 
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+		exception = AcquireExceptionInfo ();
+#else
 		GetExceptionInfo (&exception);
+#endif
 
 		if (!pics)
 			LOAD_TEXTURE (pics, cpics, cpics_compressedsize, cpics_size)
@@ -227,6 +258,15 @@
 			image_info = CloneImageInfo ((ImageInfo *) NULL);
 			image_info->size = AcquireMagickMemory(sizeof("90x70"));
 			strcpy(image_info->size, "90x70");
+#ifdef HAVE_MAGICKCORE_MAGICKCORE_H
+			image = AcquireImage(image_info, exception);
+
+			ImportImagePixels(image, 0, 0, 90, 70, "I", CharPixel, (unsigned char *)(pics + ((random () & 15) * (90 * 70))), exception);
+
+			scaled_image = ScaleImage (image, text_x, text_y, exception);
+
+			ExportImagePixels (scaled_image, 0, 0, text_x, text_y, "I", CharPixel, pic, exception);
+#else
 			image = AcquireImage(image_info);
 
 			ImportImagePixels(image, 0, 0, 90, 70, "I", CharPixel, (unsigned char *)(pics + ((random () & 15) * (90 * 70))));
@@ -234,6 +274,7 @@
 			scaled_image = ScaleImage (image, text_x, text_y, &exception);
 
 			ExportImagePixels (scaled_image, 0, 0, text_x, text_y, "I", CharPixel, pic, &exception);
+#endif
 
 			DestroyImage (image);
 			DestroyImage (scaled_image);