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@ -241,6 +241,7 @@ if test "x$enable_werror" = "xyes"; then |
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AC_MSG_ERROR("enable-werror set but -Werror is not usable") |
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AC_MSG_ERROR("enable-werror set but -Werror is not usable") |
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fi |
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fi |
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AX_CHECK_COMPILE_FLAG([-Werror=vla],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=vla"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Werror=vla],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=vla"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Werror=thread-safety-analysis],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=thread-safety-analysis"],,[[$CXXFLAG_WERROR]]) |
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fi |
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fi |
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if test "x$CXXFLAGS_overridden" = "xno"; then |
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if test "x$CXXFLAGS_overridden" = "xno"; then |
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@ -249,6 +250,7 @@ if test "x$CXXFLAGS_overridden" = "xno"; then |
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AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Wvla],[CXXFLAGS="$CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Wvla],[CXXFLAGS="$CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]]) |
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AX_CHECK_COMPILE_FLAG([-Wthread-safety-analysis],[CXXFLAGS="$CXXFLAGS -Wthread-safety-analysis"],,[[$CXXFLAG_WERROR]]) |
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## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all |
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## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all |
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## unknown options if any other warning is produced. Test the -Wfoo case, and |
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## unknown options if any other warning is produced. Test the -Wfoo case, and |
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