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Diffstat (limited to 'nixpkgs/pkgs/build-support/setup-hooks/breakpoint-hook.sh')
-rw-r--r--nixpkgs/pkgs/build-support/setup-hooks/breakpoint-hook.sh9
1 files changed, 9 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/setup-hooks/breakpoint-hook.sh b/nixpkgs/pkgs/build-support/setup-hooks/breakpoint-hook.sh
new file mode 100644
index 000000000000..6bef786ac3ac
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/setup-hooks/breakpoint-hook.sh
@@ -0,0 +1,9 @@
+breakpointHook() {
+    local red='\033[0;31m'
+    local no_color='\033[0m'
+
+    echo -e "${red}build failed in ${curPhase} with exit code ${exitCode}${no_color}"
+    printf "To attach install cntr and run the following command as root:\n\n"
+    sh -c "echo '   cntr attach -t command cntr-${out}'; while true; do sleep 99999999; done"
+}
+failureHooks+=(breakpointHook)