Update install.sh to take "--static" option (#894)

* Update install.sh to take "--static" option

* Fix static build errors

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Co-authored-by: BertanDogancay <bertan.dogancay@gmail.com>

install.sh

@@ -68,7 +68,7 @@ function display_help()
 # check if we have a modern version of getopt that can handle whitespace and long parameters
 getopt -T
 if [[ $? -eq 4 ]]; then
-    GETOPT_PARSE=$(getopt --name "${0}" --options dfhij:lprt --longoptions address-sanitizer,build_allreduce_only,dependencies,debug,disable_backtrace,disable-colltrace,disable-msccl-kernel,fast,help,install,jobs:,local_gpu_only,no_clean,npkit-enable,package_build,prefix:,rm-legacy-include-dir,run_tests_all,run_tests_quick,tests_build,time-trace,verbose -- "$@")
+    GETOPT_PARSE=$(getopt --name "${0}" --options dfhij:lprt --longoptions address-sanitizer,build_allreduce_only,dependencies,debug,disable_backtrace,disable-colltrace,disable-msccl-kernel,fast,help,install,jobs:,local_gpu_only,no_clean,npkit-enable,package_build,prefix:,rm-legacy-include-dir,run_tests_all,run_tests_quick,static,tests_build,time-trace,verbose -- "$@")
 else
     echo "Need a new version of getopt"
     exit 1