[Bug 1918084] Re: Build fails on macOS 11.2.2

[Eddy Hahn]

[87/5089] Compiling C++ object libcommon.fa.p/disas_libvixl_vixl_utils.cc.o
FAILED: libcommon.fa.p/disas_libvixl_vixl_utils.cc.o 
c++ -Ilibcommon.fa.p -I. -I.. -I../capstone/include/capstone -I../slirp 
-I../slirp/src -I../dtc/libfdt -Iqapi -Itrace -Iui -Iui/shader 
-I/opt/serverplus/dependencies/glib/include/glib-2.0 
-I/opt/serverplus/dependencies/glib/lib/glib-2.0/include 
-I/opt/serverplus/dependencies/glib/include/gio-unix-2.0/ 
-I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/include
 -I/opt/serverplus/dependencies/pixman/include/pixman-1 -Xclang 
-fcolor-diagnostics -pipe -Wall -Winvalid-pch -Wnon-virtual-dtor -std=gnu++11 
-O2 -g -iquote . -iquote /opt/build/build/stage/qemu -iquote 
/opt/build/build/stage/qemu/include -iquote 
/opt/build/build/stage/qemu/disas/libvixl -iquote 
/opt/build/build/stage/qemu/tcg/i386 -iquote 
/opt/build/build/stage/qemu/accel/tcg -Wno-unused-function 
-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -m64 
-mcx16 -DOS_OBJECT_USE_OBJC=0 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -Wundef -Wwrite-strings -fno-strict-aliasing -fno-common 
-fwrapv -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self 
-Wignored-qualifiers -Wempty-body -Wendif-labels -Wexpansion-to-defined 
-Wno-initializer-overrides -Wno-missing-include-dirs -Wno-shift-negative-value 
-Wno-string-plus-int -Wno-typedef-redefinition 
-Wno-tautological-type-limit-compare -fstack-protector-strong 
-DSTRUCT_IOVEC_DEFINED -D_REENTRANT -MD -MQ 
libcommon.fa.p/disas_libvixl_vixl_utils.cc.o -MF 
libcommon.fa.p/disas_libvixl_vixl_utils.cc.o.d -o 
libcommon.fa.p/disas_libvixl_vixl_utils.cc.o -c ../disas/libvixl/vixl/utils.cc
In file included from ../disas/libvixl/vixl/utils.cc:27:
In file included from /opt/build/build/stage/qemu/disas/libvixl/vixl/utils.h:30:
In file included from 
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/include/string.h:61:
In file included from 
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/include/_types.h:27:
In file included from 
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/include/sys/_types.h:32:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/include/sys/cdefs.h:236:5:
 warning: '__STDC_VERSION__' is not defined, evaluates to 0 [-Wundef]
#if __STDC_VERSION__ < 199901
    ^
In file included from ../disas/libvixl/vixl/utils.cc:27:
In file included from /opt/build/build/stage/qemu/disas/libvixl/vixl/utils.h:31:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:317:9:
 error: no member named 'signbit' in the global namespace
using ::signbit;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:318:9:
 error: no member named 'fpclassify' in the global namespace
using ::fpclassify;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:319:9:
 error: no member named 'isfinite' in the global namespace; did you mean 
'finite'?
using ::isfinite;
      ~~^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/include/math.h:752:12:
 note: 'finite' declared here
extern int finite(double)
           ^
In file included from ../disas/libvixl/vixl/utils.cc:27:
In file included from /opt/build/build/stage/qemu/disas/libvixl/vixl/utils.h:31:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:320:9:
 error: no member named 'isinf' in the global namespace
using ::isinf;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:321:9:
 error: no member named 'isnan' in the global namespace
using ::isnan;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:322:9:
 error: no member named 'isnormal' in the global namespace
using ::isnormal;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:323:9:
 error: no member named 'isgreater' in the global namespace
using ::isgreater;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:324:9:
 error: no member named 'isgreaterequal' in the global namespace
using ::isgreaterequal;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:325:9:
 error: no member named 'isless' in the global namespace
using ::isless;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:326:9:
 error: no member named 'islessequal' in the global namespace
using ::islessequal;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:327:9:
 error: no member named 'islessgreater' in the global namespace
using ::islessgreater;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:328:9:
 error: no member named 'isunordered' in the global namespace
using ::isunordered;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:329:9:
 error: no member named 'isunordered' in the global namespace
using ::isunordered;
      ~~^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:335:9:
 error: no member named 'abs' in the global namespace; did you mean 'fabs'?
using ::abs;
      ~~^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/include/math.h:417:15:
 note: 'fabs' declared here
extern double fabs(double);
              ^
In file included from ../disas/libvixl/vixl/utils.cc:27:
In file included from /opt/build/build/stage/qemu/disas/libvixl/vixl/utils.h:31:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:640:26:
 error: no template named 'numeric_limits'
    bool _FloatBigger = (numeric_limits<_FloatT>::digits > 
numeric_limits<_IntT>::digits),
                         ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:640:60:
 error: no template named 'numeric_limits'
    bool _FloatBigger = (numeric_limits<_FloatT>::digits > 
numeric_limits<_IntT>::digits),
                                                           ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:641:18:
 error: no template named 'numeric_limits'
    int _Bits = (numeric_limits<_IntT>::digits - 
numeric_limits<_FloatT>::digits)>
                 ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:641:50:
 error: no template named 'numeric_limits'
    int _Bits = (numeric_limits<_IntT>::digits - 
numeric_limits<_FloatT>::digits)>
                                                 ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:646:17:
 error: no template named 'numeric_limits'
  static_assert(numeric_limits<_FloatT>::radix == 2, "FloatT has incorrect 
radix");
                ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
1 warning and 20 errors generated.
ninja: build stopped: subcommand failed.
make[1]: *** [run-ninja] Error 1
make: *** [all] Error 2

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https://bugs.launchpad.net/bugs/1918084

Title:
  Build fails on macOS 11.2.2

Status in QEMU:
  Incomplete

Bug description:
  Hi,

  I got the latest version from git. I have pre-compiled the dependency
  libraries. All good. configure creates the necessary files. When I
  build I got the following error:

  [1368/6454] Compiling C object 
libcapstone.a.p/capstone_arch_AArch64_AArch64InstPrinter.c.o
  ninja: build stopped: subcommand failed.
  make[1]: *** [run-ninja] Error 1
  make: *** [all] Error 2

  I've ran make as make -j 8

  original config:

  
PKG_CONFIG_PATH="$SERVERPLUS_DIR/dependencies/glib/lib/pkgconfig:$SERVERPLUS_DIR/dependencies/pixman/lib/pkgconfig:$SERVERPLUS_DIR/dependencies
  /cyrus-sasl/lib/pkgconfig" ./configure --prefix="$SERVERPLUS_DIR"
  --enable-hvf --enable-cocoa --enable-vnc-sasl --enable-auth-pam
  --ninja=/opt/build/build/stage/tools/ninja/ninja
  --python="$SERVERPLUS_DIR/dependencies/python/bin/python3" --enable-
  bsd-user

  if I build with --target-list=x86_64-softmmu then it will build but I
  will get only the x86_64 QEMU built. With 5.0 I could build all
  emulators.

  $SERVERPLUS_DIR is my target dir.

  Thanks,

  Eddy

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