diff options
| author | Michael Stahl <michael.stahl@allotropia.de> | 2021-05-04 09:22:03 +0200 |
|---|---|---|
| committer | Andras Timar <andras.timar@collabora.com> | 2021-05-16 23:47:22 +0200 |
| commit | 3abc0ad483eb5714efb74ffb9d3a3ee098c00de9 (patch) | |
| tree | 1243f762df2aa63e00892afae9195c9081087ad5 /solenv | |
| parent | 54e11367937526e9804ce3b09e046c956f0d6c1a (diff) | |
gbuild: work around GDB 10 bug with DWARF5 in split debug info
GCC 11 defaults to -gdwarf-5 and GDB can only read it if
-gsplit-dwarf isn't used.
Dwarf Error: wrong unit_type in compilation unit header (is DW_UT_split_compile (0x05), should be DW_UT_type (0x02)) [in module /workdir/CObject/desktop/source/app/main.dwo]
https://sourceware.org/bugzilla/show_bug.cgi?id=27354
https://bugzilla.redhat.com/show_bug.cgi?id=1956475
Change-Id: Ie2ac7193a29a8f257cf6f1d711f9fa6941df48ad
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115054
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
(cherry picked from commit dc8c8a4aa20ddd3139a25d5c052cac9bae944cb8)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115192
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'solenv')
| -rw-r--r-- | solenv/gbuild/platform/com_GCC_defs.mk | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/solenv/gbuild/platform/com_GCC_defs.mk b/solenv/gbuild/platform/com_GCC_defs.mk index 66374ce6b0bb..c369235275bc 100644 --- a/solenv/gbuild/platform/com_GCC_defs.mk +++ b/solenv/gbuild/platform/com_GCC_defs.mk @@ -217,8 +217,12 @@ gb_DEBUGINFO_FLAGS=-g2 endif gb_LINKER_DEBUGINFO_FLAGS= +# GCC 11 defaults to -gdwarf-5, which GDB 10 doesn't support in split debug info ifeq ($(HAVE_GCC_SPLIT_DWARF),TRUE) gb_DEBUGINFO_FLAGS+=-gsplit-dwarf +ifeq ($(COM_IS_CLANG),) +gb_DEBUGINFO_FLAGS+=-gdwarf-4 +endif endif ifeq ($(HAVE_CLANG_DEBUG_INFO_KIND_CONSTRUCTOR),TRUE) |