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Require Bison 3.0.0 in CMakeLists

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We actually require that version, so be explicit about it
to provide better error messages.
This commit is contained in:
ISSOtm
2022-10-13 11:02:33 +02:00
parent 28737d5778
commit 930c2ac328
1 changed files with 6 additions and 7 deletions
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9
src/CMakeLists.txt
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@@ -14,21 +14,20 @@ set(common_src
"_version.c"
)
find_package(BISON REQUIRED)
find_package(BISON 3.0.0 REQUIRED)
set(BISON_FLAGS "-Wall")
# Set sompe optimization flags on versions that support them
# Set some optimization flags on versions that support them
if(BISON_VERSION VERSION_GREATER_EQUAL "3.5")
set(BISON_FLAGS "${BISON_FLAGS} -Dapi.token.raw=true")
endif()
if(BISON_VERSION VERSION_GREATER_EQUAL "3.6")
set(BISON_FLAGS "${BISON_FLAGS} -Dparse.error=detailed")
elseif(BISON_VERSION VERSION_GREATER_EQUAL "3.0")
else()
set(BISON_FLAGS "${BISON_FLAGS} -Dparse.error=verbose")
endif()
if(BISON_VERSION VERSION_GREATER_EQUAL "3.0")
set(BISON_FLAGS "${BISON_FLAGS} -Dparse.lac=full")
set(BISON_FLAGS "${BISON_FLAGS} -Dlr.type=ielr")
endif()
BISON_TARGET(PARSER "asm/parser.y"
"${PROJECT_SOURCE_DIR}/src/asm/parser.c"
COMPILE_FLAGS "${BISON_FLAGS}"