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--- poppler-0.82.0/cmake/modules/PopplerMacros.cmake
+++ poppler-0.82.0/cmake/modules/PopplerMacros.cmake
@@ -145,46 +145,6 @@
endif(GCC_HAS_AS_NEEDED)
endif (CMAKE_COMPILER_IS_GNUCXX)
-if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
-# set the default compile warnings
- set(_warn "-Wall -Wextra -Wpedantic")
- set(_warn "${_warn} -Wno-unused-parameter")
- set(_warn "${_warn} -Wcast-align")
- set(_warn "${_warn} -Wformat-security")
- set(_warn "${_warn} -Wframe-larger-than=65536")
- set(_warn "${_warn} -Wmissing-format-attribute")
- set(_warn "${_warn} -Wnon-virtual-dtor")
- set(_warn "${_warn} -Woverloaded-virtual")
- set(_warn "${_warn} -Wmissing-declarations")
- set(_warn "${_warn} -Wundef")
- set(_warn "${_warn} -Wzero-as-null-pointer-constant")
- set(_warn "${_warn} -Wshadow")
-
- # set extra warnings
- set(_warnx "${_warnx} -Wconversion")
-
- set(DEFAULT_COMPILE_WARNINGS "${_warn}")
- set(DEFAULT_COMPILE_WARNINGS_EXTRA "${_warn} ${_warnx}")
-
- set(_save_cxxflags "${CMAKE_CXX_FLAGS}")
- set(CMAKE_CXX_FLAGS "-fno-exceptions -fno-check-new -fno-common -D_DEFAULT_SOURCE")
- set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g ${_save_cxxflags}")
- set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG ${_save_cxxflags}")
- # clang does not support -fno-reorder-blocks -fno-schedule-insns, so do not use -O2
- set(CMAKE_CXX_FLAGS_DEBUG "-g ${_save_cxxflags}")
- set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -fno-inline ${_save_cxxflags}")
- set(CMAKE_CXX_FLAGS_PROFILE "-g3 -fno-inline -ftest-coverage -fprofile-arcs ${_save_cxxflags}")
- set(_save_cflags "${CMAKE_C_FLAGS}")
- set(CMAKE_C_FLAGS "-std=c99 -D_DEFAULT_SOURCE")
- set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g ${_save_cflags}")
- set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG ${_save_cflags}")
- # clang does not support -fno-reorder-blocks -fno-schedule-insns, so do not use -O2
- set(CMAKE_C_FLAGS_DEBUG "-g ${_save_cflags}")
- set(CMAKE_C_FLAGS_DEBUGFULL "-g3 -fno-inline ${_save_cflags}")
- set(CMAKE_C_FLAGS_PROFILE "-g3 -fno-inline -ftest-coverage -fprofile-arcs ${_save_cflags}")
-
-endif()
-
if(CMAKE_C_COMPILER MATCHES "icc")
set(_save_cxxflags "${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g ${_save_cxxflags}")
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