{main => community}/v4l-utils: move, use Qt 5

6 files changed, 289 insertions, 0 deletions

diff --git a/community/v4l-utils/0001-ir-ctl-fixes-for-musl-compile.patch b/community/v4l-utils/0001-ir-ctl-fixes-for-musl-compile.patch
new file mode 100644
index 0000000000..5391d815b5
--- /dev/null
+++ b/community/v4l-utils/0001-ir-ctl-fixes-for-musl-compile.patch
@@ -0,0 +1,37 @@
+diff --git a/utils/ir-ctl/ir-ctl.c b/utils/ir-ctl/ir-ctl.c
+index bc58cee..1a44011 100644
+--- a/utils/ir-ctl/ir-ctl.c
++++ b/utils/ir-ctl/ir-ctl.c
+@@ -42,6 +42,16 @@
+ # define _(string) string
+ #endif
+ 
++/* taken from glibc unistd.h */
++#ifndef TEMP_FAILURE_RETRY
++#define TEMP_FAILURE_RETRY(expression) \
++  (__extension__                                                              \
++    ({ long int __result;                                                     \
++       do __result = (long int) (expression);                                 \
++       while (__result == -1L && errno == EINTR);                             \
++       __result; }))
++#endif
++
+ # define N_(string) string
+ 
+ 
+@@ -344,12 +354,14 @@ static struct file *read_scancode(const char *name)
+ 		return NULL;
+ 	}
+ 
+-	pstr = strndupa(name, p - name);
++	pstr = strndup(name, p - name);
+ 
+ 	if (!protocol_match(pstr, &proto)) {
+ 		fprintf(stderr, _("error: protocol '%s' not found\n"), pstr);
++		free(pstr);
+ 		return NULL;
+ 	}
++	free(pstr);
+ 
+ 	if (!strtoscancode(p + 1, &scancode)) {
+ 		fprintf(stderr, _("error: invalid scancode '%s'\n"), p + 1);
diff --git a/community/v4l-utils/APKBUILD b/community/v4l-utils/APKBUILD
new file mode 100644
index 0000000000..cff94a44ba
--- /dev/null
+++ b/community/v4l-utils/APKBUILD
@@ -0,0 +1,96 @@
+# Contributor: Leonardo Arena <rnalrd@alpinelinux.org>
+# Maintainer: Francesco Colista <fcolista@alpinelinux.org>
+pkgname=v4l-utils
+pkgver=1.12.6
+pkgrel=1
+pkgdesc="Userspace tools and conversion library for Video 4 Linux"
+url="http://freshmeat.net/projects/libv4l"
+arch="all"
+license="LGPL-2.0-or-later"
+makedepends="qt5-qtbase-dev libjpeg-turbo-dev argp-standalone linux-headers
+	eudev-dev alsa-lib-dev"
+subpackages="$pkgname-dev $pkgname-doc qv4l2 $pkgname-dvbv5 $pkgname-libs ir_keytable"
+source="http://linuxtv.org/downloads/v4l-utils/$pkgname-$pkgver.tar.bz2
+	qv4l2.svg
+	qv4l2.desktop
+	0001-ir-ctl-fixes-for-musl-compile.patch
+	getsubopt.patch
+	"
+builddir="$srcdir"/$pkgname-$pkgver
+
+build() {
+	cd "$builddir"
+	[ "$CLIBC" = "musl" ] && export CFLAGS="$CFLAGS -D__off_t=off_t"
+	export LIBS="-largp -lintl"
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--prefix=/usr \
+		--sysconfdir=/etc \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
+		--localstatedir=/var \
+		--enable-libdvbv5 \
+		--disable-static
+        make
+}
+
+check() {
+	cd "$builddir"
+	make check
+}
+
+package() {
+        cd "$builddir"
+        make -j1 DESTDIR="$pkgdir" install
+	install -Dm644 "$srcdir"/qv4l2.desktop \
+		"$pkgdir"/usr/share/applications/qv4l2.desktop
+	install -Dm644 "$srcdir"/qv4l2.svg \
+		"$pkgdir"/usr/share/icons/hicolor/scalable/apps/qv4l2.svg
+}
+
+qv4l2() {
+	pkgdesc="QT v4l2 test control and streaming test application"
+	mkdir -p "$subpkgdir"/usr/bin
+	mv "$pkgdir"/usr/bin/qv4l2 "$subpkgdir"/usr/bin/
+	mv "$pkgdir"/usr/share "$subpkgdir"/usr/
+}
+
+dvbv5() {
+	pkgdesc="Backwards compatible DVBv5 command line utilities"
+	mkdir -p "$subpkgdir"/usr/bin \
+		"$subpkgdir"/usr/lib
+	mv "$pkgdir"/usr/bin/dvb* \
+		"$subpkgdir"/usr/bin/
+	mv "$pkgdir"/usr/lib/libdvbv5.* \
+		"$subpkgdir"/usr/lib/
+}
+
+libs() {
+	pkgdesc="Collection of video4linux support libraries"
+	mkdir -p "$subpkgdir"/usr/lib
+        mv "$pkgdir"/usr/lib/* \
+                "$subpkgdir"/usr/lib
+}
+
+ir_keytable() {
+	pkgdesc="Alter keymaps of Remote Controller devices"
+	mkdir -p "$subpkgdir"/lib/udev/rc_keymaps \
+		"$subpkgdir"/lib/udev/rules.d \
+		"$subpkgdir"/usr/bin \
+		"$subpkgdir"/etc
+	mv "$pkgdir"/lib/udev/rc_keymaps/* \
+                "$subpkgdir"/lib/udev/rc_keymaps
+	mv "$pkgdir"/lib/udev/rules.d/* \
+		"$subpkgdir"/lib/udev/rules.d
+	mv "$pkgdir"/usr/bin/ir-keytable \
+		"$subpkgdir"/usr/bin
+	mv "$pkgdir"/etc/rc_maps.cfg \
+		"$subpkgdir"/etc
+}
+
+sha512sums="1f6e7ba9513ea836d6536eaf2f148588e9a2beaab62c49fb295e60aae41382781f76d536e854bbe6fc601f00034e3239b551874dc99a1f6afa788ee94976b332  v4l-utils-1.12.6.tar.bz2
+bc18280046c15b19984103f7c2bb44a0aea79715803c64f0c64bc932499c09022c956914c3b15ae59499adc09f6fbff5378be45707fe851250f495a26b63d682  qv4l2.svg
+6f74aa524b3de420eeb8de788ff3f717020732a3f1f6530caee50e63aae7eddbe5f551ffc50065c9f5d6078c13bace089948ecdcacf01f8b82c1a44960e06315  qv4l2.desktop
+f93d18b282d52c6cccbedc489e201a19b59f44b5e0aeb74b96537c3f5797c0b3c3f1499cd6ae822715c712e92b5ec5749749394f004ae1887a8bae3bac117c5b  0001-ir-ctl-fixes-for-musl-compile.patch
+9a4f6d0a44d30bb7afe4db8b40074d362f240cae1f1b13feb0eb2b1b666479fc6f73ef27542f6f80fb1b922c9540feadc9ff8563890ff3041d3f7fc62e504e29  getsubopt.patch"
diff --git a/community/v4l-utils/fix-compliance.patch b/community/v4l-utils/fix-compliance.patch
new file mode 100644
index 0000000000..34b85eeb55
--- /dev/null
+++ b/community/v4l-utils/fix-compliance.patch
@@ -0,0 +1,77 @@
+--- a/lib/libv4l1/v4l1compat.c
++++ b/lib/libv4l1/v4l1compat.c
+@@ -62,7 +62,7 @@
+ 	return fd;
+ }
+ 
+-#ifdef linux
++#ifdef __GLIBC__
+ LIBV4L_PUBLIC int open64(const char *file, int oflag, ...)
+ {
+ 	int fd;
+@@ -94,7 +94,11 @@
+ 	return v4l1_dup(fd);
+ }
+ 
++#ifdef __GLIBC__
+ LIBV4L_PUBLIC int ioctl(int fd, unsigned long int request, ...)
++#else
++LIBV4L_PUBLIC int ioctl(int fd, int request, ...)
++#endif
+ {
+ 	void *arg;
+ 	va_list ap;
+@@ -117,7 +121,7 @@
+ 	return v4l1_mmap(start, length, prot, flags, fd, offset);
+ }
+ 
+-#ifdef linux
++#ifdef __GLIBC__
+ LIBV4L_PUBLIC void *mmap64(void *start, size_t length, int prot, int flags, int fd,
+ 		__off64_t offset)
+ {
+--- a/lib/libv4l2/v4l2convert.c
++++ b/lib/libv4l2/v4l2convert.c
+@@ -86,7 +86,7 @@
+ 	return fd;
+ }
+ 
+-#ifdef linux
++#ifdef __GLIBC__
+ LIBV4L_PUBLIC int open64(const char *file, int oflag, ...)
+ {
+ 	int fd;
+@@ -121,7 +121,11 @@
+ 	return v4l2_dup(fd);
+ }
+ 
++#ifdef __GLIBC__
+ LIBV4L_PUBLIC int ioctl(int fd, unsigned long int request, ...)
++#else
++LIBV4L_PUBLIC int ioctl(int fd, int request, ...)
++#endif
+ {
+ 	void *arg;
+ 	va_list ap;
+@@ -144,7 +148,7 @@
+ 	return v4l2_mmap(start, length, prot, flags, fd, offset);
+ }
+ 
+-#ifdef linux
++#ifdef __GLIBC__
+ LIBV4L_PUBLIC void *mmap64(void *start, size_t length, int prot, int flags, int fd,
+ 		__off64_t offset)
+ {
+--- a/lib/libv4lconvert/libv4lsyscall-priv.h
++++ b/lib/libv4lconvert/libv4lsyscall-priv.h
+@@ -41,7 +41,9 @@
+ #include <linux/ioctl.h>
+ /* On 32 bits archs we always use mmap2, on 64 bits archs there is no mmap2 */
+ #ifdef __NR_mmap2
++#ifndef SYS_mmap2
+ #define	SYS_mmap2 __NR_mmap2
++#endif
+ #define	MMAP2_PAGE_SHIFT 12
+ #else
+ #define	SYS_mmap2 SYS_mmap
+ 
diff --git a/community/v4l-utils/getsubopt.patch b/community/v4l-utils/getsubopt.patch
new file mode 100644
index 0000000000..c476e5ed7e
--- /dev/null
+++ b/community/v4l-utils/getsubopt.patch
@@ -0,0 +1,36 @@
+POSIX says that behavior when subopts list is empty is undefined.
+musl libs will set value to NULL which leads to crash.
+
+Simply avoid getsubopt, since we cannot rely on it.
+
+diff --git a/utils/v4l2-ctl/v4l2-ctl-common.cpp b/utils/v4l2-ctl/v4l2-ctl-common.cpp
+index 3ea6cd3..291fb3e 100644
+--- a/utils/v4l2-ctl/v4l2-ctl-common.cpp
++++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp
+@@ -692,16 +692,17 @@ static bool parse_subset(char *optarg)
+ 
+ static bool parse_next_subopt(char **subs, char **value)
+ {
+-	static char *const subopts[] = {
+-	    NULL
+-	};
+-	int opt = getsubopt(subs, subopts, value);
++	char *p = *subs;
++	*value = *subs;
+ 
+-	if (opt < 0 || *value)
+-		return false;
+-	fprintf(stderr, "No value given to suboption <%s>\n",
+-			subopts[opt]);
+-	return true;
++	while (*p && *p != ',')
++		p++;
++
++	if (*p)
++		*p++ = '\0';
++
++	*subs = p;
++	return false;
+ }
+ 
+ void common_cmd(int ch, char *optarg)
diff --git a/community/v4l-utils/qv4l2.desktop b/community/v4l-utils/qv4l2.desktop
new file mode 100644
index 0000000000..55e369c7c5
--- /dev/null
+++ b/community/v4l-utils/qv4l2.desktop
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=QT V4L2 test Utility
+Name[pt]=Utilitário de teste V4L2
+Comment=Allow testing Video4Linux devices
+Comment[pt]=Permite testar dispositivos Video4Linux
+Exec=qv4l2
+Icon=qv4l2
+Terminal=false
+Type=Application
+Categories=Application;AudioVideo;
+
diff --git a/community/v4l-utils/qv4l2.svg b/community/v4l-utils/qv4l2.svg
new file mode 100644
index 0000000000..3d4f375cc2
--- /dev/null
+++ b/community/v4l-utils/qv4l2.svg
@@ -0,0 +1,31 @@
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