VS: Remove conversion to relative path from script construction

Fixes: #21856
21 jobs for !5847 with vs-remove-relative-path in 7 minutes and 52 seconds (queued for 3 seconds)
latest detached
Status Job ID Name Coverage
  Build
manual #5558177
linux docker build cmake manual
build:centos6-x86_64
passed #5558174
linux docker build cmake
build:debian10-iwyu

00:03:37

manual #5558178
linux-3.17 linux docker build cmake manual
build:fedora33-ninja
passed #5558176
linux-3.17 linux docker build cmake
build:fedora33-sphinx

00:04:27

passed #5558175
linux-3.17 linux docker build cmake
build:fedora33-tidy

00:07:52

manual #5558180
nonconcurrent xcode-12.3 shell macos cmake manual
build:macos-makefiles
manual #5558179
nonconcurrent xcode-12.3 shell macos cmake manual
build:macos-ninja
manual #5558181
nonconcurrent msvc-19.28 vs2019 shell windows cmake manual
build:windows-vs2019-x64-ninja
 
  Test
created #5558182
x11 linux-3.17 linux docker cmake
test:fedora33-ninja
created #5558185
nonconcurrent xcode-12.3 shell macos cmake
test:macos-makefiles
created #5558184
nonconcurrent xcode-12.3 shell macos cmake
test:macos-ninja
created #5558186
nonconcurrent msvc-19.28 vs2019 shell windows cmake
test:windows-vs2019-x64-ninja
 
  Test Ext
created #5558189
docker cuda-rt cmake linux
test:cuda10.2-nvidia
created #5558187
linux-3.17 linux docker build cmake
test:debian10-ninja
created #5558188
linux-3.17 linux docker build cmake
test:fedora33-makefiles
created #5558190
linux-3.17 linux docker build cmake
test:fedora33-ninja-multi
created #5558191
concurrent xcode-12.3 shell macos cmake
test:macos-xcode
created #5558192
concurrent msvc-19.28 vs2019 shell windows cmake
test:windows-vs2019-x64
 
  External
passed cdash

passed ghostflow-check-master

passed cdash