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ifdef around std flag for cygwin

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This commit is contained in:
Allen Byrne 2018-07-18 09:39:13 -05:00
parent d95f36686b
commit 72931507f9
1 changed files with 5 additions and 4 deletions
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9
config/cmake/HDFCompilerFlags.cmake
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@ -13,26 +13,27 @@
# Compiler specific flags : Shouldn't there be compiler tests for these
#-----------------------------------------------------------------------------
if (CMAKE_COMPILER_IS_GNUCC)
set (CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS}")
if (NOT CYGWIN)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
endif ()
if (${HDF_CFG_NAME} MATCHES "Debug")
set (CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS} -std=c99")
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Og -ftrapv -fno-common")
endif ()
else ()
set (CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS} -std=c99")
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstdarg-opt")
endif ()
endif ()
endif ()
if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_LOADED)
set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS}")
if (${HDF_CFG_NAME} MATCHES "Debug")
set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS}")
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Og -ftrapv -fno-common")
endif ()
else ()
set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS}")
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstdarg-opt")
endif ()