scripts: Allow -help to be specified in any argument

Allow the -help command line argument to be specified in any argument
and not just as the first.

4 files changed, 29 insertions, 18 deletions

diff --git a/projects/build-openssl.bat b/projects/build-openssl.bat
index 409c5da38..e2bcf751e 100644
--- a/projects/build-openssl.bat
+++ b/projects/build-openssl.bat
@@ -27,12 +27,9 @@ rem ***************************************************************************
   setlocal
   set VC_VER=
   set BUILD_PLATFORM=
-  
-  rem Display the help
+
+  rem Ensure we have the required arguments
   if /i "%~1" == "" goto syntax
-  if /i "%~1" == "-?" goto syntax
-  if /i "%~1" == "-h" goto syntax
-  if /i "%~1" == "-help" goto syntax
 
 :parseArgs
   if "%~1" == "" goto prerequisites
@@ -81,6 +78,12 @@ rem ***************************************************************************
     set BUILD_CONFIG=debug
   ) else if /i "%~1%" == "release" (
     set BUILD_CONFIG=release
+  ) else if /i "%~1" == "-?" (
+    goto syntax
+  ) else if /i "%~1" == "-h" (
+    goto syntax
+  ) else if /i "%~1" == "-help" (
+    goto syntax
   ) else (
     if not defined START_DIR (
       set START_DIR=%~1%
diff --git a/projects/build-wolfssl.bat b/projects/build-wolfssl.bat
index 53188e853..ad755e937 100644
--- a/projects/build-wolfssl.bat
+++ b/projects/build-wolfssl.bat
@@ -30,11 +30,8 @@ rem ***************************************************************************
   set VC_VER=
   set BUILD_PLATFORM=
 
-  rem Display the help
+  rem Ensure we have the required arguments
   if /i "%~1" == "" goto syntax
-  if /i "%~1" == "-?" goto syntax
-  if /i "%~1" == "-h" goto syntax
-  if /i "%~1" == "-help" goto syntax
 
 :parseArgs
   if "%~1" == "" goto prerequisites
@@ -67,6 +64,12 @@ rem ***************************************************************************
     set BUILD_CONFIG=debug
   ) else if /i "%~1" == "release" (
     set BUILD_CONFIG=release
+  ) else if /i "%~1" == "-?" (
+    goto syntax
+  ) else if /i "%~1" == "-h" (
+    goto syntax
+  ) else if /i "%~1" == "-help" (
+    goto syntax
   ) else (
     if not defined START_DIR (
       set START_DIR=%~1
diff --git a/projects/checksrc.bat b/projects/checksrc.bat
index 8a2f63af2..37dc808a9 100644
--- a/projects/checksrc.bat
+++ b/projects/checksrc.bat
@@ -26,10 +26,14 @@ rem ***************************************************************************
   if not "%OS%" == "Windows_NT" goto nodos
   setlocal
 
-  rem Display the help
-  if /i "%~1" == "-?" goto syntax
-  if /i "%~1" == "-h" goto syntax
-  if /i "%~1" == "-help" goto syntax
+:parseArgs
+  if /i "%~1" == "-?" (
+    goto syntax
+  ) else if /i "%~1" == "-h" (
+    goto syntax
+  ) else if /i "%~1" == "-help" (
+    goto syntax
+  )
 
 :prerequisites
   rem Check we have Perl installed
diff --git a/projects/generate.bat b/projects/generate.bat
index de4ff4dfb..36778e810 100644
--- a/projects/generate.bat
+++ b/projects/generate.bat
@@ -58,11 +58,6 @@ rem If you need to set the errorlevel do this instead: CALL :seterr [#]
   gzip --version <NUL 1>NUL 2>&1
   if %ERRORLEVEL% equ 0 (set HAVE_GZIP=Y) else (set HAVE_GZIP=)
 
-  rem Display the help
-  if /i "%~1" == "-?" goto syntax
-  if /i "%~1" == "-h" goto syntax
-  if /i "%~1" == "-help" goto syntax
-
 :parseArgs
   if "%~1" == "" goto start
 
@@ -86,6 +81,12 @@ rem If you need to set the errorlevel do this instead: CALL :seterr [#]
     set VERSION=VC14
   ) else if /i "%~1" == "-clean" (
     set MODE=CLEAN
+  ) else if /i "%~1" == "-?" (
+    goto syntax
+  ) else if /i "%~1" == "-h" (
+    goto syntax
+  ) else if /i "%~1" == "-help" (
+    goto syntax
   ) else (
     goto unknown
   )