Thread: [COMMITTERS] pgsql: Build backend/parser/scan.l and interfaces/ecpg/preproc/pgc.lst
[COMMITTERS] pgsql: Build backend/parser/scan.l and interfaces/ecpg/preproc/pgc.lst
From
Tom Lane
Date:
Build backend/parser/scan.l and interfaces/ecpg/preproc/pgc.l standalone. Back-patch commit 72b1e3a21 into the pre-9.6 branches. As noted in the original commit, this has some extra benefits: we can narrow the scope of the -Wno-error flag that's forced on scan.c. Also, since these grammar and lexer files are so large, splitting them into separate build targets should have some advantages in build speed, particularly in parallel or ccache'd builds. However, the real reason for doing this now is that it avoids symbol- redefinition warnings (or worse) with the latest version of flex. It's not unreasonable that people would want to compile our old branches with recent tools. Per report from Дилян Палаузов. Discussion: https://postgr.es/m/d845c1af-e18d-6651-178f-9f08cdf37e10@aegee.org Branch ------ REL9_3_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/73ae395d84198ff14792522c79471975936ee76a Modified Files -------------- src/backend/parser/Makefile | 9 +++------ src/backend/parser/gram.y | 10 ---------- src/backend/parser/scan.l | 9 +++++---- src/interfaces/ecpg/preproc/Makefile | 7 ++----- src/interfaces/ecpg/preproc/ecpg.trailer | 8 -------- src/interfaces/ecpg/preproc/pgc.l | 14 +++++++++++++- 6 files changed, 23 insertions(+), 34 deletions(-)