support tvOS building (#148)

Co-authored-by: yiguo <[email protected]>

build.sh

@@ -47,10 +47,16 @@ buildStatic iphonesimulator x86_64 -miphonesimulator-version-min=15.0
 buildStatic iphonesimulator arm64 -miphonesimulator-version-min=15.0
 mergeStatic iphonesimulator x86_64 arm64
 
-buildStatic macosx x86_64 -mmacosx-version-min=12.0
-buildStatic macosx arm64 -mmacosx-version-min=12.0
+# keep same with flutter
+buildStatic macosx x86_64 -mmacosx-version-min=10.14
+buildStatic macosx arm64 -mmacosx-version-min=10.14
 mergeStatic macosx x86_64 arm64
 
+buildStatic appletvos arm64 -mappletvos-version-min=17.0
+buildStatic appletvsimulator x86_64 -mappletvsimulator-version-min=17.0
+buildStatic appletvsimulator arm64 -mappletvsimulator-version-min=17.0
+mergeStatic appletvsimulator x86_64 arm64
+
 INCLUDE_DIR="$XCFRAMEWORK_DIR/include"
 mkdir -p $INCLUDE_DIR
 cp ./src/hev-main.h $INCLUDE_DIR
@@ -59,6 +65,8 @@ xcodebuild -create-xcframework \
     -library ./apple_xcframework/iphoneos-arm64/libhev-socks5-tunnel.a -headers $INCLUDE_DIR \
     -library ./apple_xcframework/iphonesimulator-x86_64-arm64/libhev-socks5-tunnel.a -headers $INCLUDE_DIR \
     -library ./apple_xcframework/macosx-x86_64-arm64/libhev-socks5-tunnel.a -headers $INCLUDE_DIR \
+    -library ./apple_xcframework/appletvos-arm64/libhev-socks5-tunnel.a -headers $INCLUDE_DIR \
+    -library ./apple_xcframework/appletvsimulator-x86_64-arm64/libhev-socks5-tunnel.a -headers $INCLUDE_DIR \
     -output ./HevSocks5Tunnel.xcframework
 
 rm -rf ./apple_xcframework

src/misc/hev-exec.c

@@ -12,10 +12,17 @@
 #include <unistd.h>
 #include <sys/wait.h>
 
+#if defined(__APPLE__)
+#include <Availability.h>
+#include <AvailabilityMacros.h>
+#include <TargetConditionals.h>
+#endif
+
 #include "hev-logger.h"
 
 #include "hev-exec.h"
 
+#ifndef TARGET_OS_TV
 static void
 signal_handler (int signum)
 {
@@ -44,3 +51,9 @@ hev_exec_run (const char *script_path, const char *tun_name, int wait)
     LOG_E ("exec %s %s", script_path, tun_name);
     exit (-1);
 }
+#else
+void
+hev_exec_run (const char *script_path, const char *tun_name, int wait)
+{
+}
+#endif

src/misc/hev-utils.c

@@ -13,6 +13,12 @@
 #include <sys/socket.h>
 #include <sys/resource.h>
 
+#if defined(__APPLE__)
+#include <Availability.h>
+#include <AvailabilityMacros.h>
+#include <TargetConditionals.h>
+#endif
+
 #include "hev-logger.h"
 
 #include "hev-utils.h"
@@ -30,9 +36,11 @@ run_as_daemon (const char *pid_file)
 
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#ifndef TARGET_OS_TV
     if (daemon (0, 0)) {
         /* ignore return value */
     }
+#endif
 #pragma GCC diagnostic pop
 
     fprintf (fp, "%u\n", getpid ());