Properly check --enable-compressed-debug-sections={yes,all}

[deliverable/binutils-gdb.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 924126189168769a5454b507d6bc46f002f4cb5a..4977d97e770b8d389cd78504d698a8915bf6d601 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -393,6 +393,19 @@ case "${ENABLE_LD}" in
     ;;
 esac
 
+# PR gas/19109
+# Decide the default method for compressing debug sections.
+# Provide a configure time option to override our default.
+AC_ARG_ENABLE(compressed_debug_sections,
+[AS_HELP_STRING([--enable-compressed-debug-sections={all,gas,gold,ld,none}],
+               [Enable compressed debug sections for gas, gold or ld by
+                default])],
+[
+  if test x"$enable_compressed_debug_sections" = xyes; then
+    AC_MSG_ERROR([no program with compressed debug sections specified])
+  fi
+], [enable_compressed_debug_sections=])
+
 # Configure extra directories which are host specific
 
 case "${host}" in