diff options
| author | David Ostrovsky <david@ostrovsky.org> | 2017-01-28 11:37:10 +0100 |
|---|---|---|
| committer | David Ostrovsky <david@ostrovsky.org> | 2017-03-03 09:02:58 +0000 |
| commit | 96af392ba495383927dc886f13a1f5a5cc46d9c1 (patch) | |
| tree | afd84c070e9933589f25c6d3a732ced1a879921d /solenv/gbuild | |
| parent | 1d4f1eae902fa115b1d7ef818a75dcdcdb9c8a65 (diff) | |
Use /debug:fastlink linker option to improve link performance
/debug:fastlink improve build performance and reduce resources
consumption. When this linker oprion is used the linker-produced
program database (PDB) files doesn’t have any private symbol
information. Debug information is distributed among input object
and library files, and the linker PDB just serves as an indexing
database. Obviously, this provides a huge performance benefit for
the daily developer builds.
fastlink PDB files cannot be shared with another developer on the
team or uploaded directly to symbol server. There is spcial tooling
which is able to create a full PDB from the /debug:fastlink PDB
on demand: mspdbcmf: [1]. The integration of mspdbcmf is beyond
the scope of this change.
[1] https://blogs.msdn.microsoft.com/vcblog/2016/10/05/faster-c-build-cycle-in-vs-15-with-debugfastlink/
Change-Id: I14e29cf116407b420598f692c8d6d851e686268b
Reviewed-on: https://gerrit.libreoffice.org/34330
Reviewed-by: David Ostrovsky <david@ostrovsky.org>
Tested-by: David Ostrovsky <david@ostrovsky.org>
Diffstat (limited to 'solenv/gbuild')
| -rwxr-xr-x | solenv/gbuild/platform/com_MSC_defs.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/solenv/gbuild/platform/com_MSC_defs.mk b/solenv/gbuild/platform/com_MSC_defs.mk index a6b1b32d8c3d..f9b077ddfe9c 100755 --- a/solenv/gbuild/platform/com_MSC_defs.mk +++ b/solenv/gbuild/platform/com_MSC_defs.mk @@ -250,6 +250,7 @@ gb_LinkTarget_LDFLAGS += \ gb_DEBUGINFO_FLAGS := \ -FS \ -Zi \ + -DEBUG:fastlink \ gb_DEBUG_CFLAGS := |