Add the debug target only if the debug environment is installed

tools/macos_arm64-cross-release_buildenv.sh

@@ -1,2 +1,3 @@
 #!/bin/bash
-BUILDENV_ARM64=TRUE BUILDENV_RELEASE=TRUE ./macos_buildenv.sh "$@"
+tools_path=$(dirname "$0")
+BUILDENV_ARM64=TRUE BUILDENV_RELEASE=TRUE "${tools_path}/macos_buildenv.sh" "$@"

tools/macos_arm64-cross_buildenv.sh

@@ -1,2 +1,3 @@
 #!/bin/bash
-BUILDENV_ARM64=TRUE ./macos_buildenv.sh "$@"
+tools_path=$(dirname "$0")
+BUILDENV_ARM64=TRUE "${tools_path}/macos_buildenv.sh" "$@"

tools/macos_release_buildenv.sh

@@ -1,2 +1,3 @@
 #!/bin/bash
-BUILDENV_RELEASE=TRUE ./macos_buildenv.sh "$@"
+tools_path=$(dirname "$0")
+BUILDENV_RELEASE=TRUE "${tools_path}/macos_buildenv.sh" "$@"

tools/windows_buildenv.bat

@@ -178,7 +178,9 @@ REM Generate CMakeSettings.json which is read by MS Visual Studio to determine t
 
     >>"%CMakeSettings%" echo   "configurations": [
     SET configElementTermination=,
-    CALL :Configuration2CMakeSettings_JSON off       Debug
+    IF NOT DEFINED BUILDENV_RELEASE (
+        CALL :Configuration2CMakeSettings_JSON off       Debug
+    )
     CALL :Configuration2CMakeSettings_JSON legacy    RelWithDebInfo
     CALL :Configuration2CMakeSettings_JSON portable  RelWithDebInfo
     SET configElementTermination=

tools/windows_release_buildenv.bat

@@ -1,2 +1,2 @@
 @ECHO OFF
-set DEFINED BUILDENV_RELEASE=TRUE && call windows_buildenv.bat %* & set DEFINED BUILDENV_RELEASE=
+set DEFINED BUILDENV_RELEASE=TRUE && call "%~dp0windows_buildenv.bat" %* & set DEFINED BUILDENV_RELEASE=