turbovnc: new spell, optimized version of TightVNC

9 files changed, 127 insertions, 0 deletions

diff --git a/x11/turbovnc/BUILD b/x11/turbovnc/BUILD
new file mode 100755
index 0000000000..f519016dd6
--- /dev/null
+++ b/x11/turbovnc/BUILD
@@ -0,0 +1,3 @@
+OPTS="-DTVNC_BUILDJAVA=OFF ${TURBOVNC_OPTS} ${OPTS}" &&
+
+cmake_build
diff --git a/x11/turbovnc/CONFIGURE b/x11/turbovnc/CONFIGURE
new file mode 100755
index 0000000000..64b9105fa6
--- /dev/null
+++ b/x11/turbovnc/CONFIGURE
@@ -0,0 +1,18 @@
+config_query_option TURBOVNC_OPTS "Build TurboVNC server components?" y \
+                                  "-DTVNC_BUILDSERVER=ON" \
+                                  "-DTVNC_BUILDSERVER=OFF" &&
+
+if list_find "${TURBOVNC_OPTS}" "-DTVNC_BUILDSERVER=ON"; then
+  config_query_list TURBOVNC_TLS "Which TLS implementation to use?" \
+                                 SSL \
+                                 gnutls \
+                                 none &&
+
+  config_query_option TURBOVNC_OPTS "Build the TurboVNC Server against the system-supplied versions of zlib, bzip2, and FreeType rather than the in-tree versions?" n \
+                                    "-DTVNC_SYSTEMLIBS=ON" \
+                                    "-DTVNC_SYSTEMLIBS=OFF" &&
+
+  config_query_option TURBOVNC_OPTS "Build the TurboVNC Server against the system-supplied X11 and OpenGL headers and libraries rather than the in-tree versions?" n \
+                                    "-DTVNC_SYSTEMX11=ON" \
+                                    "-DTVNC_SYSTEMX11=OFF"
+fi
diff --git a/x11/turbovnc/CONFLICTS b/x11/turbovnc/CONFLICTS
new file mode 100755
index 0000000000..f575bcef96
--- /dev/null
+++ b/x11/turbovnc/CONFLICTS
@@ -0,0 +1,2 @@
+conflicts vnc &&
+conflicts tightvnc
diff --git a/x11/turbovnc/DEPENDS b/x11/turbovnc/DEPENDS
new file mode 100755
index 0000000000..38a625036b
--- /dev/null
+++ b/x11/turbovnc/DEPENDS
@@ -0,0 +1,56 @@
+depends cmake &&
+depends libjpeg-turbo &&
+
+optional_depends JAVA \
+                 "-DTVNC_BUILDNATIVE=ON" \
+                 "-DTVNC_BUILDNATIVE=OFF" \
+                 "to build Java/Native Hybrid TurboVNC Viewer" &&
+
+# requires JAVA sub-dependency in libjpeg-turbo which doesn't exist yet
+#optional_depends JDK
+#                 "-DTVNC_BUILDJAVA=ON" \
+#                 "-DTVNC_BUILDJAVA=OFF" \
+#                 "to build Java version of the TurboVNC Viewer" &&
+
+if list_find "${TURBOVNC_OPTS}" "-DTVNC_BUILDSERVER=ON"; then
+  depends libsm &&
+  depends libice &&
+  depends libx11 &&
+  depends libxext &&
+
+  case "${TURBOVNC_TLS}" in
+    SSL)
+      depends SSL "-DTVNC_USETLS=openssl"
+    ;;
+    gnutls)
+      depends gnutls "-DTVNC_USETLS=gnutls"
+    ;;
+    none)
+      list_add TURBOTLS_OPTS "-DTVNC_USETLS=none"
+    ;;
+  esac &&
+
+  if list_find "${TURBOVNC_OPTS}" "-DTVNC_SYSTEMLIBS=ON"; then
+    depends zlib &&
+    depends bzip2 &&
+    depends freetype2
+  fi &&
+
+  if list_find "${TURBOVNC_OPTS}" "-DTVNC_SYSTEMX11=ON"; then
+    depends libxau &&
+    depends libxdmcp &&
+    depends libxfont2 &&
+    depends libfontenc &&
+    depends pixman
+  fi &&
+
+  optional_depends OPENGL \
+                   "-DTVNC_GLX=ON" \
+                   "-DTVNC_GLX=OFF" \
+                   "to include GLX extension in Xvnc" &&
+
+  optional_depends linux-pam \
+                   "-DTVNC_USEPAM=ON" \
+                   "-DTVNC_USEPAM=OFF" \
+                   "to include PAM authentication support in the TurboVNC Server"
+fi
diff --git a/x11/turbovnc/DETAILS b/x11/turbovnc/DETAILS
new file mode 100755
index 0000000000..728daebd86
--- /dev/null
+++ b/x11/turbovnc/DETAILS
@@ -0,0 +1,30 @@
+           SPELL=turbovnc
+         VERSION=2.2.2
+          SOURCE=${SPELL}-${VERSION}.tar.gz
+         SOURCE2=${SOURCE}.sig
+   SOURCE_URL[0]=https://downloads.sourceforge.net/sourceforge/${SPELL}/${SOURCE}
+  SOURCE2_URL[0]=${SOURCE_URL}.sig
+      SOURCE_GPG=virtualgl.gpg:${SOURCE2}:UPSTREAM_KEY
+  SOURCE2_IGNORE=signature
+SOURCE_DIRECTORY="${BUILD_DIRECTORY}/${SPELL}-${VERSION}"
+        DOC_DIRS=""
+        WEB_SITE=https://turbovnc.org/
+      LICENSE[0]=GPL
+         ENTERED=20190523
+           SHORT="optimized version of TightVNC"
+cat << EOF
+TurboVNC is a derivative of VNC (Virtual Network Computing) that is tuned to
+provide peak performance for 3D and video workloads.
+
+TurboVNC was originally a fork of TightVNC 1.3.x.
+
+The current version of TurboVNC contains a much more modern X server code base
+(based on X.org 7.7) and a variety of other features and fixes not present in
+TightVNC, including a high-performance Java viewer. In addition, TurboVNC
+compresses 3D and video workloads significantly better than the “tightest”
+compression mode in TightVNC 1.3.x while using only typically 15-20% of the
+CPU time of the latter. Using non-default settings, TurboVNC can also match
+the best compression ratios produced by TightVNC 1.3.x for 2D workloads.
+Furthermore, TurboVNC contains some unique features that are designed
+specifically for visualization applications.
+EOF
diff --git a/x11/turbovnc/HISTORY b/x11/turbovnc/HISTORY
new file mode 100644
index 0000000000..1a93e159cf
--- /dev/null
+++ b/x11/turbovnc/HISTORY
@@ -0,0 +1,3 @@
+2019-05-23 Vlad Glagolev <stealth@sourcemage.org>
+	* DETAILS, DEPENDS, CONFIGURE, {PRE_,}BUILD, CONFLICTS, libressl.patch,
+	  virtualgl.gpg: created spell, version 2.2.2
diff --git a/x11/turbovnc/PRE_BUILD b/x11/turbovnc/PRE_BUILD
new file mode 100755
index 0000000000..2c03a54fca
--- /dev/null
+++ b/x11/turbovnc/PRE_BUILD
@@ -0,0 +1,4 @@
+default_pre_build &&
+cd "${SOURCE_DIRECTORY}" &&
+
+patch -p0 < "${SPELL_DIRECTORY}/libressl.patch"
diff --git a/x11/turbovnc/libressl.patch b/x11/turbovnc/libressl.patch
new file mode 100644
index 0000000000..5ba4bb2d1b
--- /dev/null
+++ b/x11/turbovnc/libressl.patch
@@ -0,0 +1,11 @@
+--- unix/Xvnc/programs/Xserver/hw/vnc/rfbssl_openssl.c.orig	2019-05-22 11:23:51.000000000 -0700
++++ unix/Xvnc/programs/Xserver/hw/vnc/rfbssl_openssl.c	2019-05-23 18:59:11.599311213 -0700
+@@ -52,7 +52,7 @@
+ #else
+ #define CONST
+ #endif
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || !defined(LIBRESSL_VERSION)
+ typedef struct ossl_init_settings_st OPENSSL_INIT_SETTINGS;
+ #endif
+ 
diff --git a/x11/turbovnc/virtualgl.gpg b/x11/turbovnc/virtualgl.gpg
new file mode 100644
index 0000000000..097b601c96
--- /dev/null
+++ b/x11/turbovnc/virtualgl.gpg