From ea157f883d54974f5924d78592813b5f1f082bd5 Mon Sep 17 00:00:00 2001 From: Maksim Melnikov Date: Fri, 27 Mar 2026 13:33:09 +0300 Subject: [PATCH v1 1/2] Fix race with LLVM compilation and bison code generation. In case when source file is compiled with LLVM and include header file that should be generated by bison, compile error can occur, example: cubescan.c:9:10: fatal error: 'cubeparse.h' file not found 9 | #include "cubeparse.h" The reason is race, that exist between LLVM compilation and bison code generation and compilation can occur first. Ideally LLVM compilation target should depend on header files targets. --- contrib/cube/Makefile | 4 ++++ contrib/seg/Makefile | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/contrib/cube/Makefile b/contrib/cube/Makefile index dfb0d806e4b..b4f3d32450b 100644 --- a/contrib/cube/Makefile +++ b/contrib/cube/Makefile @@ -35,6 +35,10 @@ endif cubeparse.h: cubeparse.c touch $@ +ifeq ($(with_llvm), yes) +cubescan.c: cubeparse.h +endif + cubeparse.c: BISONFLAGS += -d # Force these dependencies to be known even without dependency info built: diff --git a/contrib/seg/Makefile b/contrib/seg/Makefile index b408f4049cb..b98ca73bc64 100644 --- a/contrib/seg/Makefile +++ b/contrib/seg/Makefile @@ -34,6 +34,10 @@ endif segparse.h: segparse.c touch $@ +ifeq ($(with_llvm), yes) +segscan.bc: segparse.h +endif + segparse.c: BISONFLAGS += -d # Force these dependencies to be known even without dependency info built: -- 2.43.0