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Exit early when a sourced Tcl script fails #103

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Exit early when a sourced Tcl script fails #103

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22 changes: 15 additions & 7 deletions linker/slashkit/resources/base/scripts/create_project.tcl
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Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,14 @@ puts "IP REPOS: $iprepos"
puts "ACTION: $action"
puts "BUILD DIR: $cwd"

proc safe_source {tcl_path} {
puts "INFO: Sourcing $tcl_path ..."
catch {source $tcl_path} result
if {[string is integer -strict $result] && $result != 0} {
puts "EXIT: '$tcl_path' returned $result"
exit 1
}
}

set proj_exists [file normalize [file join $cwd "${design_name}.xpr"]]
if {![file exists $proj_exists]} {
Expand All @@ -84,14 +92,14 @@ if {![file exists $proj_exists]} {
update_ip_catalog

# Base shell / containers
source [file normalize [file join $src_dir "slash_base.tcl"]]
source [file normalize [file join $src_dir "service_layer.tcl"]]
source [file normalize [file join $src_dir "top.tcl"]]
source [file normalize [file join $src_dir "enable_dfx_bdc.tcl"]]
safe_source [file normalize [file join $src_dir "slash_base.tcl"]]
safe_source [file normalize [file join $src_dir "service_layer.tcl"]]
safe_source [file normalize [file join $src_dir "top.tcl"]]
safe_source [file normalize [file join $src_dir "enable_dfx_bdc.tcl"]]

# Wrapper / XDC / build
source [file normalize [file join $src_dir "make_wrapper.tcl"]]
source [file normalize [file join $src_dir "add_constraints.tcl"]]
safe_source [file normalize [file join $src_dir "make_wrapper.tcl"]]
safe_source [file normalize [file join $src_dir "add_constraints.tcl"]]
} else {
puts "INFO: Project already exists; opening '$proj_exists'."
open_project [file normalize [file join $cwd "slash.xpr"]]
Expand All @@ -105,7 +113,7 @@ if {![file exists $proj_exists]} {
}

if {$do_build} {
source [file normalize [file join $src_dir "build_project.tcl"]]
safe_source [file normalize [file join $src_dir "build_project.tcl"]]
build_project $project_name
puts "INFO: Project build complete."
} elseif {$do_create} {
Expand Down