build/bin/sage-get-system-packages: If system=auto, use sage-guess-pa…

…ckage-system
sagemath · May 20, 2022 · ab5a4f1 · ab5a4f1
1 parent bf6aeb9
commit ab5a4f1
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/build/bin/sage-get-system-packages b/build/bin/sage-get-system-packages
@@ -1,7 +1,7 @@
 #!/bin/sh
 SYSTEM=$1
 if [ -z "$SYSTEM" ]; then
- echo >&2 "usage: $0 {debian|arch|conda|pip|...} SPKGS..."
+ echo >&2 "usage: $0 {auto|debian|arch|conda|pip|...} SPKGS..."
  exit 1
 fi
 shift
@@ -31,6 +31,13 @@ case "$SYSTEM" in
  COLLECT=echo
  ;;
  *)
+ if [ "$SYSTEM" = auto ]; then
+ SYSTEM=$(sage-guess-package-system 2>/dev/null)
+ if [ "$SYSTEM" = unknown ]; then
+ echo >&2 "unknown package system"
+ exit 1
+ fi
+ fi
  SYSTEM_PACKAGES_FILE_NAMES="distros/$SYSTEM.txt"
  STRIP_COMMENTS="sed s/#.*//;"
  COLLECT=echo