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[scarthgap,27/27] llvm: reduce size of -dbg package

Message ID 194e0e6909687d996f2303ce26baabe109126952.1732225943.git.steve@sakoman.com
State Accepted
Delegated to: Steve Sakoman
Headers show
Series [scarthgap,01/27] libsoup: fix CVE-2024-52532 | expand

Commit Message

Steve Sakoman Nov. 21, 2024, 9:54 p.m. UTC 
Unless DEBUG_BUILD is enabled, pass -g1 to massively reduce the size of
the debug symbols

  Level 1 produces minimal information, enough for making backtraces in
  parts of the program that you don't plan to debug. This includes
  descriptions of functions and external variables, and line number
  tables, but no information about local variables.

This makes the sstate objects a lot more manageable, and packaging
faster.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
 meta/recipes-devtools/llvm/llvm_18.1.6.bb | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/meta/recipes-devtools/llvm/llvm_18.1.6.bb b/meta/recipes-devtools/llvm/llvm_18.1.6.bb
index 0496b8ed14..caad611d7a 100644
--- a/meta/recipes-devtools/llvm/llvm_18.1.6.bb
+++ b/meta/recipes-devtools/llvm/llvm_18.1.6.bb
@@ -93,6 +93,8 @@  EXTRA_OECMAKE:append:class-nativesdk = "\
                   -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen${PV} \
                   -DLLVM_CONFIG_PATH=${STAGING_BINDIR_NATIVE}/llvm-config${PV} \
                  "
+# Unless DEBUG_BUILD is enabled, pass -g1 to massively reduce the size of the debug symbols
+DEBUG_FLAGS:append = "${@oe.utils.vartrue('DEBUG_BUILD', '', ' -g1', d)}"
 
 # patch out build host paths for reproducibility
 do_compile:prepend:class-target() {