manually set BOOST_ROOT since it is no longer set by default

mensinda · mensinda · commit 2087b2098526 · 2020-04-12T10:07:08.000+02:00
diff --git a/win32/install.ps1 b/win32/install.ps1
@@ -25,6 +25,8 @@ foreach ($p in "MSMPI_INC", "MSMPI_LIB32", "MSMPI_LIB64") {
 }
 
 if ($Boost) {
+  $env:BOOST_ROOT = $env:BOOST_ROOT_@BOOST_FILENAME@
+
   echo " - Using preinstalled boost version: $env:BOOST_ROOT"
 
   $env:Path = "$env:BOOST_ROOT\lib;$env:Path"

Original file line number	Diff line number	Diff line change
`@@ -25,6 +25,8 @@ foreach ($p in "MSMPI_INC", "MSMPI_LIB32", "MSMPI_LIB64") {`
`25`	`25`	`}`
`26`	`26`
`27`	`27`	`if ($Boost) {`
	`28`	`+ $env:BOOST_ROOT = $env:BOOST_ROOT_@BOOST_FILENAME@`
	`29`	`+`
`28`	`30`	`echo " - Using preinstalled boost version: $env:BOOST_ROOT"`
`29`	`31`
`30`	`32`	`$env:Path = "$env:BOOST_ROOT\lib;$env:Path"`