Specify the platform version and deployment target on macos (#11906)

Motivation:

We should specify the platform version and deployment target when on macos as otherwise we might change requirements of minimal macOS version without notice it.

Modifications:

- Add -platform_version to the linker args
- Always specify MACOSX_DEPLOYMENT_TARGET target

Result:

Be able to use native macOS libs again on older macOS releases

resolver-dns-native-macos/pom.xml

@@ -35,7 +35,7 @@
         </os>
       </activation>
       <properties>
-        <jni.compiler.args.ldflags>LDFLAGS=-Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a</jni.compiler.args.ldflags>
+        <jni.compiler.args.ldflags>LDFLAGS=-Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a -Wl,-platform_version,macos,10.6,10.6</jni.compiler.args.ldflags>
         <skipTests>false</skipTests>
       </properties>
       <build>
@@ -80,6 +80,7 @@
                   <configureArgs>
                     <arg>${jni.compiler.args.ldflags}</arg>
                     <arg>${jni.compiler.args.cflags}</arg>
+                    <arg>MACOSX_DEPLOYMENT_TARGET=10.6</arg>
                   </configureArgs>
                 </configuration>
                 <goals>
@@ -135,7 +136,7 @@
     <profile>
       <id>mac-m1-cross-compile</id>
       <properties>
-        <jni.compiler.args.ldflags>LDFLAGS=-arch arm64 -Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a</jni.compiler.args.ldflags>
+        <jni.compiler.args.ldflags>LDFLAGS=-arch arm64 -Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a -Wl,-platform_version,macos,11.0,11.0</jni.compiler.args.ldflags>
         <jni.compiler.args.cflags>CFLAGS=-target arm64-apple-macos11 -O3 -Werror -fno-omit-frame-pointer -Wunused-variable -fvisibility=hidden -I${unix.common.include.unpacked.dir}</jni.compiler.args.cflags>
 
         <!-- use aarch_64 as this is also what os.detected.arch will use on an aarch64 system -->
@@ -185,6 +186,7 @@
                     <arg>${jni.compiler.args.ldflags}</arg>
                     <arg>${jni.compiler.args.cflags}</arg>
                     <configureArg>--host=aarch64-apple-darwin</configureArg>
+                    <arg>MACOSX_DEPLOYMENT_TARGET=11.0</arg>
                   </configureArgs>
                 </configuration>
                 <goals>

transport-native-kqueue/pom.xml

@@ -35,7 +35,7 @@
         </os>
       </activation>
       <properties>
-        <jni.compiler.args.ldflags>LDFLAGS=-Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a</jni.compiler.args.ldflags>
+        <jni.compiler.args.ldflags>LDFLAGS=-Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a -Wl,-platform_version,macos,10.6,10.6</jni.compiler.args.ldflags>
         <skipTests>false</skipTests>
       </properties>
       <build>
@@ -143,7 +143,7 @@
         <!-- use aarch_64 as this is also what os.detected.arch will use on an aarch64 system -->
         <jni.classifier>${os.detected.name}-aarch_64</jni.classifier>
         <jni.compiler.args.cflags>CFLAGS=-target arm64-apple-macos11 -O3 -Werror -fno-omit-frame-pointer -Wunused-variable -fvisibility=hidden -I${unix.common.include.unpacked.dir}</jni.compiler.args.cflags>
-        <jni.compiler.args.ldflags>LDFLAGS=-arch arm64 -Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a</jni.compiler.args.ldflags>
+        <jni.compiler.args.ldflags>LDFLAGS=-arch arm64 -Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a -Wl,-platform_version,macos,11.0,11.0</jni.compiler.args.ldflags>
         <skipTests>true</skipTests>
       </properties>
       <build>
@@ -188,6 +188,7 @@
                   <configureArgs>
                     <arg>${jni.compiler.args.ldflags}</arg>
                     <arg>${jni.compiler.args.cflags}</arg>
+                    <arg>MACOSX_DEPLOYMENT_TARGET=11.0</arg>
                     <configureArg>--host=aarch64-apple-darwin</configureArg>
                     <configureArg>--libdir=${project.build.directory}/native-build/target/lib</configureArg>
                   </configureArgs>

transport-native-unix-common/pom.xml

@@ -154,7 +154,7 @@
                       <env key="OBJ_DIR" value="${nativeObjsOnlyDir}" />
                       <env key="JNI_PLATFORM" value="${jni.platform}" />
                       <env key="CFLAGS" value="-O3 -Werror -Wno-attributes -fPIC -fno-omit-frame-pointer -Wunused-variable -fvisibility=hidden" />
-                      <env key="LDFLAGS" value="-Wl,--no-as-needed -lrt" />
+                      <env key="LDFLAGS" value="-Wl,--no-as-needed -lrt -Wl,-platform_version,macos,10.2,10.2" />
                       <env key="LIB_NAME" value="${nativeLibName}" />
                       <!-- support for __attribute__((weak_import)) by the linker was added in 10.2 so ensure we
                            explicitly set the target platform. Otherwise we may get fatal link errors due to weakly linked
@@ -227,8 +227,9 @@
                       <env key="OBJ_DIR" value="${nativeObjsOnlyDir}" />
                       <env key="JNI_PLATFORM" value="${jni.platform}" />
                       <env key="CFLAGS" value="-target arm64-apple-macos11 -O3 -Werror -Wno-attributes -fPIC -fno-omit-frame-pointer -Wunused-variable -fvisibility=hidden" />
-                      <env key="LDFLAGS" value="-arch arm64 -Wl,--no-as-needed -lrt" />
+                      <env key="LDFLAGS" value="-arch arm64 -Wl,--no-as-needed -lrt -Wl,-platform_version,macos,11.0,11.0" />
                       <env key="LIB_NAME" value="${nativeLibName}" />
+                      <env key="MACOSX_DEPLOYMENT_TARGET" value="11.0" />
                     </exec>
                   </target>
                 </configuration>