New package: gphoto2 (#2831)

* New package: gphoto2

* Adding popt as dependency

mingw-w64-gphoto2/01_gphoto_close_before_rename.patch

@@ -0,0 +1,59 @@
+commit ca4768323365cf347c7c7be59dbb04c51ae0a6a1
+Author: peterbud <peterbudai@hotmail.com>
+Date:   Mon Aug 28 14:10:49 2017 +0200
+
+    Close temp files before rename
+
+diff --git a/gphoto2/actions.c b/gphoto2/actions.c
+index f34088e..8c8b51f 100644
+--- a/gphoto2/actions.c
++++ b/gphoto2/actions.c
+@@ -978,6 +978,9 @@ _action_camera_capture_preview (GPParams *p, int viewasciiart)
+ 		return (r);
+ 	}
+ 
++	//close the temp file as you cannot rename it later
++	if (fd) close (fd);
++
+ 	/* name it file_%filename if --filename is set, otherwise capture_preview */
+ 	r = save_camera_file_to_file (NULL, "capture_preview", p->filename?GP_FILE_TYPE_PREVIEW:GP_FILE_TYPE_NORMAL, file, tmpfilename);
+ 	gp_file_unref (file);
+@@ -1016,7 +1019,7 @@ action_camera_capture_movie (GPParams *p, const char *arg)
+ 		fd = dup(fileno(stdout));
+ 		xname = "stdout";
+ 	} else {
+-		fd = open("movie.mjpg",O_WRONLY|O_CREAT,0660);
++		fd = open("movie.mjpg",O_WRONLY | O_CREAT | O_BINARY,0660);
+ 		if (fd == -1) {
+ 			cli_error_print(_("Could not open 'movie.mjpg'."));
+ 			return GP_ERROR;
+@@ -1070,6 +1073,9 @@ action_camera_capture_movie (GPParams *p, const char *arg)
+ 	}
+ 	gp_file_unref (file);
+ 
++	//close the temp file as you cannot rename it later
++	if (fd) close (fd);
++
+ 	fprintf(stderr,_("Movie capture finished (%d frames)\n"), captured_frames);
+ 	return GP_OK;
+ }
+diff --git a/gphoto2/main.c b/gphoto2/main.c
+index 01a045e..383ac28 100644
+--- a/gphoto2/main.c
++++ b/gphoto2/main.c
+@@ -688,9 +688,14 @@ save_file_to_file (Camera *camera, GPContext *context, Flags flags,
+ 		unlink (tmpname);
+ 		return (GP_OK);
+ 	}
+-	res = save_camera_file_to_file (folder, filename, type, file, tmpfilename);
++
++	//close the temp file as you cannot rename it later
+ 	if (ps && ps->fd) close (ps->fd);
+ 	free (ps);
++	ps = NULL;
++	if (fd) close (fd);
++
++	res = save_camera_file_to_file (folder, filename, type, file, tmpfilename);
+ 	gp_file_unref (file);
+ 	if ((res!=GP_OK) && tmpfilename)
+ 		unlink (tmpfilename);

mingw-w64-gphoto2/PKGBUILD

@@ -0,0 +1,44 @@
+# Maintainer: Peter Budai <peterbudai at hotmail dot com>
+
+_realname=gphoto2
+pkgbase=mingw-w64-${_realname}
+pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
+pkgver=2.5.14
+pkgrel=1
+pkgdesc="The gphoto2 commandline tool for accessing and controlling digital cameras. (mingw-w64)"
+arch=('any')
+url='http://www.gphoto.org/'
+license=('GNU')
+depends=("${MINGW_PACKAGE_PREFIX}-libgphoto2"
+         "${MINGW_PACKAGE_PREFIX}-popt")
+makedepends=("${MINGW_PACKAGE_PREFIX}-gcc"
+             "${MINGW_PACKAGE_PREFIX}-libtool")
+validpgpkeys=('7C4AFD61D8AAE7570796A5172209D6902F969C95') # Marcus Meissner
+source=("https://sourceforge.net/projects/gphoto/files/gphoto/2.5.14/${_realname}-${pkgver}.tar.gz"
+        "01_gphoto_close_before_rename.patch")
+sha256sums=('b85dcdf127b201a705f8c766e172b85191894cdc6b993a3821df3f40f7d01bed'
+            'ca4e431c4f2bca1272a6580ebab7d81a82fa38fad07624cc8c6328b458293b19')
+
+prepare() {
+  cd $srcdir/${_realname}-${pkgver}
+  patch -p1 -i ${srcdir}/01_gphoto_close_before_rename.patch
+}
+
+build() {
+  cd "$srcdir"/${_realname}-${pkgver}
+  [[ -d "${srcdir}"/build-${CARCH} ]] && rm -rf "${srcdir}"/build-${CARCH}
+  mkdir -p "${srcdir}"/build-${CARCH} && cd "${srcdir}"/build-${CARCH}
+  ../${_realname}-${pkgver}/configure \
+    --prefix=${MINGW_PREFIX} \
+    --build=${MINGW_CHOST} \
+    --host=${MINGW_CHOST} \
+    --target=${MINGW_CHOST}
+
+  make
+}
+
+
+package() {
+  cd "${srcdir}"/build-${CARCH}
+  make install DESTDIR="${pkgdir}"
+}