new package: vtm

Requested in https://github.com/termux/termux-packages/issues/7490.

packages/vtm/CMakeLists.txt.patch

@@ -0,0 +1,25 @@
+diff -uNr vtm-0.5.15/src/CMakeLists.txt vtm-0.5.15.mod/src/CMakeLists.txt
+--- vtm-0.5.15/src/CMakeLists.txt	2021-08-04 21:50:44.000000000 +0000
++++ vtm-0.5.15.mod/src/CMakeLists.txt	2021-10-04 12:35:14.765769171 +0000
+@@ -13,14 +13,6 @@
+     #set (CMAKE_EXE_LINKER_FLAGS "/MANIFEST:NO")
+ 
+     set (CMAKE_CXX_FLAGS "/DWIN32 /D_WINDOWS /W3 /GR /EHsc /bigobj")
+-else ()
+-    if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+-        #static linkage
+-        #set (CMAKE_CXX_FLAGS "-static-libstdc++ -static-libgcc -pthread -s")
+-        set (CMAKE_CXX_FLAGS "-pthread -s")
+-    else ()
+-        set (CMAKE_CXX_FLAGS "-pthread")
+-    endif ()
+ endif ()
+ 
+ add_executable (vtmd "vtmd.cpp")
+@@ -29,4 +21,4 @@
+ if (NOT WIN32)
+     install (TARGETS vtmd DESTINATION bin)
+     install (TARGETS vtm  DESTINATION bin)
+-endif ()
+\ No newline at end of file
++endif ()

packages/vtm/build.sh

@@ -0,0 +1,15 @@
+TERMUX_PKG_HOMEPAGE=https://vtm.netxs.online/
+TERMUX_PKG_DESCRIPTION="Terminal multiplexer with TUI window manager and multi-party session sharing"
+TERMUX_PKG_LICENSE="MIT"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=0.5.15
+TERMUX_PKG_SRCURL=https://github.com/netxs-group/vtm/archive/refs/tags/v${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=fa18ae2f1eee9615c6e0df5be4b248fb15268c5e7401380f129ccee8cb9254f0
+TERMUX_PKG_DEPENDS="libandroid-spawn"
+TERMUX_PKG_BUILD_IN_SRC=true
+
+termux_step_pre_configure() {
+	TERMUX_PKG_SRCDIR+=/src
+	CXXFLAGS+=" -pthread"
+	LDFLAGS+=" -landroid-spawn"
+}

packages/vtm/netxs-os-system.hpp.patch

@@ -0,0 +1,19 @@
+diff -uNr vtm-0.5.15/src/netxs/os/system.hpp vtm-0.5.15.mod/src/netxs/os/system.hpp
+--- vtm-0.5.15/src/netxs/os/system.hpp	2021-08-04 21:50:44.000000000 +0000
++++ vtm-0.5.15.mod/src/netxs/os/system.hpp	2021-10-04 12:37:37.069884293 +0000
+@@ -81,7 +81,7 @@
+ 
+     #if defined(__linux__)
+         #include <sys/vt.h> // ::console_ioctl()
+-        #include <sys/kd.h> // ::console_ioctl()
++        #include <linux/kd.h> // ::console_ioctl()
+         #include <linux/keyboard.h> // ::keyb_ioctl()
+     #endif
+ #endif
+@@ -2634,4 +2634,4 @@
+     };
+ }
+ 
+-#endif // NETXS_SYSTEM_HPP
+\ No newline at end of file
++#endif // NETXS_SYSTEM_HPP