0001-Enforce-debug-level-when-CLEAR_DEBUG_TERSE-is-set.patch

From 59d8ac8e108888575db2f391d4d6ff24a3422b1d Mon Sep 17 00:00:00 2001
From: William Douglas <william.douglas@intel.com>
Date: Tue, 24 Jan 2023 11:05:13 -0800
Subject: [PATCH] Enforce debug level when CLEAR_DEBUG_TERSE is set

When building packages, a special environment variable
CLEAR_DEBUG_TERSE will be used to allow packages to be created with
debug info in terse form by default. Check this environment variable
in gcc to modify debug flag behavior.

Signed-off-by: William Douglas <william.douglas@intel.com>
---
 gcc/opts.cc | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/gcc/opts.cc b/gcc/opts.cc
index 3a89da2dd..68eb74e8d 100644
--- a/gcc/opts.cc
+++ b/gcc/opts.cc
@@ -3381,10 +3381,20 @@ set_debug_level (uint32_t dinfo, int extended, const char *arg,
 	 at level 3, don't lower it.  */
       if (*arg == '\0')
 	{
-	  if (dinfo == CTF_DEBUG)
-	    opts->x_ctf_debug_info_level = CTFINFO_LEVEL_NORMAL;
-	  else if (opts->x_debug_info_level < DINFO_LEVEL_NORMAL)
-	    opts->x_debug_info_level = DINFO_LEVEL_NORMAL;
+	  if (getenv ("CLEAR_DEBUG_TERSE") != NULL)
+	    {
+	      if (dinfo == CTF_DEBUG)
+		opts->x_ctf_debug_info_level = CTFINFO_LEVEL_TERSE;
+	      else if (opts->x_debug_info_level < DINFO_LEVEL_TERSE)
+		opts->x_debug_info_level = DINFO_LEVEL_TERSE;
+	    }
+	  else
+	    {
+	      if (dinfo == CTF_DEBUG)
+		opts->x_ctf_debug_info_level = CTFINFO_LEVEL_NORMAL;
+	      else if (opts->x_debug_info_level < DINFO_LEVEL_NORMAL)
+		opts->x_debug_info_level = DINFO_LEVEL_NORMAL;
+	    }
 	}
       else
 	{
-- 
2.38.1