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stop building ODBC driver under linux if gcc 4.8.0 is chosen as the compiler

This commit is contained in:
freemine 2020-10-31 01:06:30 +08:00
parent 32b3c2e65e
commit ac8c04bc63
1 changed files with 9 additions and 5 deletions
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4
src/connector/odbc/CMakeLists.txt
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@ -16,6 +16,9 @@ IF (TD_LINUX_64)
find_package(FLEX) find_package(FLEX)
if(NOT FLEX_FOUND) if(NOT FLEX_FOUND)
message(FATAL_ERROR "you need to install flex first") message(FATAL_ERROR "you need to install flex first")
else ()
if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0.0)
message(WARNING "gcc 4.8.0 will complain too much about flex-generated code, we just bypass building ODBC driver in such case")
else () else ()
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wconversion") SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wconversion")
SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Wconversion") SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Wconversion")
@ -24,6 +27,7 @@ IF (TD_LINUX_64)
ADD_SUBDIRECTORY(tests) ADD_SUBDIRECTORY(tests)
endif () endif ()
endif() endif()
endif()
ELSE () ELSE ()
message(WARNING "unixodbc is not installed yet, you may install it under ubuntu by typing: sudo apt install unixodbc") message(WARNING "unixodbc is not installed yet, you may install it under ubuntu by typing: sudo apt install unixodbc")
ENDIF () ENDIF ()