Build failure with nlohmann/json 3.11

- [x] Checked for duplicates

### Describe the bug

(@pcanal determined that it's JSON at fault here)

Building with external nljson 3.11 causes CMake to emit an empty `-D` definition on the command line, breaking a root-cling call inside the build:
```
cd /private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/io/io && /opt/homebrew/Cellar/cmake/3.24.1/bin/cmake -E env LD_LIBRARY_PATH=/private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/lib: /private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/core/rootcling_stage1/src/rootcling_stage1 -v2 -f G__RIO.cxx -s /private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/lib/libRIO.so -m libCore_rdict.pcm -m libThread_rdict.pcm -excludePath /var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src -excludePath /private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/ginclude -excludePath /private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/externals -excludePath /private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/builtins -rml libRIO.so -rmf /private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/lib/libRIO.rootmap -writeEmptyRootPCM -D -compilerI/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/v1 -compilerI/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/13.1.6/include -compilerI/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include -compilerI/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -compilerI/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/13.1.6/include -compilerI/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include -compilerI/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -I/private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/include -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/io/io/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/macosx/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/unix/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/foundation/v7/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/base/v7/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/clingutils/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/textinput/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/thread/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/zip/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/rint/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/clib/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/meta/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/gui/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/cont/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/foundation/inc -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/base/inc -I/private/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-build-htsa7u5/ginclude -I/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/core/clib/res -I/opt/spack/opt/spack/monterey/nlohmann-json/3.11.2/onfre7c/include ROOT/RRawFile.hxx ROOT/RRawFileUnix.hxx ROOT/TBufferMerger.hxx TArchiveFile.h TBufferFile.h TBufferText.h TBufferIO.h TBufferJSON.h TCollectionProxyFactory.h TContainerConverters.h TEmulatedMapProxy.h TEmulatedCollectionProxy.h TDirectoryFile.h TFileCacheRead.h TFileMerger.h TFree.h TFileCacheWrite.h TFilePrefetch.h TFile.h TFPBlock.h TGenCollectionStreamer.h TGenCollectionProxy.h TKey.h TKeyMapFile.h TLockFile.h TMemFile.h TMapFile.h TMakeProject.h TStreamerInfoActions.h TVirtualCollectionIterators.h TStreamerInfo.h TZIPFile.h /var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src/io/io/inc/LinkDef.h
In file included from <built-in>:433:
<command line>:1:9: error: macro name must be an identifier
#define -compilerI/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/v1 1
        ^
```

### Expected behavior

The `-D` shouldn't be emitted, so the build will work.

### To Reproduce

I'm building with Spack:
<details><summary>Spack concretization</summary><pre>
-   root@6.26.06%apple-clang@13.1.6~aqua~davix~dcache~emacs~examples~fftw~fits~fortran+gdml+gminimal~graphviz~gsl~http~ipo~jemalloc~math~memstat+minuit~mlp~mysql~opengl~oracle~postgres~pythia6~pythia8+python~qt4~r+roofit~root7+rpath~shadow~spectrum~sqlite~ssl~table~tbb+threads~tmva+unuran~vc+vdt~veccore~vmc~x+xml~xrootd build_type=RelWithDebInfo cxxstd=17 patches=22af347 arch=darwin-monterey-m1
[+]      ^cmake@3.24.1%apple-clang@13.1.6~doc+ncurses+ownlibs~qt build_type=Release arch=darwin-monterey-m1
[+]      ^freetype@2.11.1%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^bzip2@1.0.8%apple-clang@13.1.6~debug~pic+shared arch=darwin-monterey-m1
[+]          ^gnuconfig@2021-08-14%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^libpng@1.6.37%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]              ^zlib@1.2.12%apple-clang@13.1.6+optimize+pic+shared patches=0d38234 arch=darwin-monterey-m1
[+]          ^pkgconf@1.8.0%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]      ^libice@1.0.9%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^util-macros@1.19.3%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^xproto@7.0.31%apple-clang@13.1.6 arch=darwin-monterey-m1
[-]              ^pkgconf@1.9.3%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^xtrans@1.3.5%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]      ^libjpeg-turbo@2.1.3%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^cmake@3.24.1%apple-clang@13.1.6~doc+ncurses+ownlibs~qt build_type=Release arch=darwin-monterey-m1
[+]          ^nasm@2.15.05%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]      ^libxml2@2.10.1%apple-clang@13.1.6~python arch=darwin-monterey-m1
[+]          ^libiconv@1.16%apple-clang@13.1.6 libs=shared,static arch=darwin-monterey-m1
[+]          ^xz@5.2.5%apple-clang@13.1.6~pic libs=shared,static arch=darwin-monterey-m1
[+]      ^lz4@1.9.3%apple-clang@13.1.6 libs=shared,static arch=darwin-monterey-m1
[+]      ^ncurses@5.7.20081102%apple-clang@13.1.6~symlinks+termlib abi=5 patches=f84b270 arch=darwin-monterey-m1
[+]      ^nlohmann-json@3.11.2%apple-clang@13.1.6~ipo+multiple_headers build_type=RelWithDebInfo arch=darwin-monterey-m1
[+]      ^openblas@0.3.20%apple-clang@13.1.6~bignuma~consistent_fpcsr~ilp64+locking+pic+shared symbol_suffix=none threads=none arch=darwin-monterey-m1
[+]          ^perl@5.30.3%apple-clang@13.1.6~cpanm+shared+threads arch=darwin-monterey-m1
[+]      ^pcre@8.45%apple-clang@13.1.6~jit+multibyte+utf arch=darwin-monterey-m1
[+]      ^python@3.9.13%apple-clang@13.1.6+bz2+ctypes+dbm~debug+libxml2+lzma~nis~optimizations+pic+pyexpat+pythoncmd+readline+shared+sqlite3+ssl~tix~tkinter~ucs4+uuid+zlib patches=0d98e93,4c24573,f2fd060 arch=darwin-monterey-m1
[+]          ^apple-libuuid@1353.100.2%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^expat@2.4.8%apple-clang@13.1.6~libbsd arch=darwin-monterey-m1
[+]          ^gdbm@1.23%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]              ^readline@8.1.2%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^gettext@0.21%apple-clang@13.1.6+bzip2+curses+git~libunistring+libxml2+tar+xz arch=darwin-monterey-m1
[+]          ^libffi@3.4.2%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^openssl@1.1.1q%apple-clang@13.1.6~docs~shared certs=mozilla patches=3fdcf2d arch=darwin-monterey-m1
[+]              ^ca-certificates-mozilla@2022-07-19%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]          ^sqlite@3.39.2%apple-clang@13.1.6+column_metadata+dynamic_extensions+fts~functions+rtree arch=darwin-monterey-m1
[+]      ^unuran@1.8.1%apple-clang@13.1.6~gsl+rngstreams+shared arch=darwin-monterey-m1
[+]          ^rngstreams@1.0.1%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]      ^vdt@0.4.3%apple-clang@13.1.6~ipo~preload build_type=RelWithDebInfo arch=darwin-monterey-m1
[+]          ^python@3.9.13%apple-clang@13.1.6+bz2+ctypes+dbm~debug+libxml2+lzma~nis~optimizations+pic+pyexpat+pythoncmd+readline+shared+sqlite3+ssl~tix~tkinter~ucs4+uuid+zlib patches=0d98e93,4c24573,f2fd060 arch=darwin-monterey-m1
[+]              ^apple-libuuid@1353.100.2%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]              ^bzip2@1.0.8%apple-clang@13.1.6~debug~pic+shared arch=darwin-monterey-m1
[+]              ^gdbm@1.23%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]                  ^readline@8.1.2%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]                      ^ncurses@5.7.20081102%apple-clang@13.1.6~symlinks+termlib abi=5 patches=f84b270 arch=darwin-monterey-m1
[+]              ^gettext@0.21%apple-clang@13.1.6+bzip2+curses+git~libunistring+libxml2+tar+xz arch=darwin-monterey-m1
[+]              ^sqlite@3.39.2%apple-clang@13.1.6+column_metadata+dynamic_extensions+fts~functions+rtree arch=darwin-monterey-m1
[+]              ^xz@5.2.5%apple-clang@13.1.6~pic libs=shared,static arch=darwin-monterey-m1
[+]      ^xxhash@0.8.1%apple-clang@13.1.6 arch=darwin-monterey-m1
[+]      ^zstd@1.5.2%apple-clang@13.1.6~programs libs=shared,static arch=darwin-monterey-m1
</pre></details>

which results in the cmake command:
<details><summary>cmake</summary><pre>
'/opt/homebrew/bin/cmake' \
 '-G' \
 'Unix Makefiles' \
 '-DCMAKE_INSTALL_PREFIX:STRING=/opt/spack/opt/spack/monterey/root/6.26.06/htsa7u5' \
 '-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo' \
 '-DBUILD_TESTING:BOOL=OFF' \
 '-DCMAKE_INTERPROCEDURAL_OPTIMIZATION:BOOL=OFF' \
 '-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON' \
 '-DCMAKE_FIND_FRAMEWORK:STRING=LAST' \
 '-DCMAKE_FIND_APPBUNDLE:STRING=LAST' \
 '-DCMAKE_INSTALL_RPATH_USE_LINK_PATH:BOOL=ON' \
 '-DCMAKE_INSTALL_RPATH:STRING=/opt/spack/opt/spack/monterey/root/6.26.06/htsa7u5/lib;/opt/spack/opt/spack/monterey/root/6.26.06/htsa7u5/lib64;/opt/spack/opt/spack/monterey/freetype/2.11.1/egbhjwc/lib;/opt/spack/opt/spack/monterey/libpng/1.6.37/6kpcuy2/lib;/opt/spack/opt/spack/monterey/zlib/1.2.12/ke4alug/lib;/opt/spack/opt/spack/monterey/libice/1.0.9/zvhhkxs/lib;/opt/spack/opt/spack/monterey/xproto/7.0.31/jflbhop/lib;/opt/spack/opt/spack/monterey/libjpeg-turbo/2.1.3/b5pgjdw/lib;/opt/spack/opt/spack/monterey/libxml2/2.10.1/kmve4xt/lib;/opt/spack/opt/spack/monterey/libiconv/1.16/fh6dfpn/lib;/opt/homebrew/lib;/opt/spack/opt/spack/monterey/lz4/1.9.3/bhvuert/lib;/opt/spack/opt/spack/monterey/openblas/0.3.20/bkxtz25/lib;/opt/spack/opt/spack/monterey/pcre/8.45/o6y4zfu/lib;/opt/spack/opt/spack/monterey/unuran/1.8.1/lqe2aod/lib;/opt/spack/opt/spack/monterey/rngstreams/1.0.1/fwwrbyt/lib;/opt/spack/opt/spack/monterey/vdt/0.4.3/ipjffyp/lib;/opt/spack/opt/spack/monterey/xxhash/0.8.1/g6qsrzy/lib;/opt/spack/opt/spack/monterey/zstd/1.5.2/r7rfcbo/lib' \
 '-DCMAKE_PREFIX_PATH:STRING=/opt/spack/opt/spack/monterey/zstd/1.5.2/r7rfcbo;/opt/spack/opt/spack/monterey/xxhash/0.8.1/g6qsrzy;/opt/spack/opt/spack/monterey/vdt/0.4.3/ipjffyp;/opt/spack/opt/spack/monterey/unuran/1.8.1/lqe2aod;/opt/spack/opt/spack/monterey/rngstreams/1.0.1/fwwrbyt;/opt/spack/opt/spack/monterey/python/3.9.13/gtupo2h;/opt/spack/opt/spack/monterey/pcre/8.45/o6y4zfu;/opt/spack/opt/spack/monterey/openblas/0.3.20/bkxtz25;/opt/spack/opt/spack/monterey/nlohmann-json/3.11.2/onfre7c;/opt/spack/opt/spack/monterey/lz4/1.9.3/bhvuert;/opt/spack/opt/spack/monterey/libxml2/2.10.1/kmve4xt;/opt/spack/opt/spack/monterey/libiconv/1.16/fh6dfpn;/opt/spack/opt/spack/monterey/libjpeg-turbo/2.1.3/b5pgjdw;/opt/spack/opt/spack/monterey/libice/1.0.9/zvhhkxs;/opt/spack/opt/spack/monterey/xtrans/1.3.5/m6dh24j;/opt/spack/opt/spack/monterey/xproto/7.0.31/jflbhop;/opt/spack/opt/spack/monterey/freetype/2.11.1/egbhjwc;/opt/spack/opt/spack/monterey/pkgconf/1.8.0/ett7ygi;/opt/spack/opt/spack/monterey/libpng/1.6.37/6kpcuy2;/opt/spack/opt/spack/monterey/zlib/1.2.12/ke4alug;/opt/homebrew;/opt/homebrew' \
 '-Dcxxmodules:BOOL=OFF' \
 '-Dexceptions:BOOL=ON' \
 '-Dexplicitlink:BOOL=ON' \
 '-Dfail-on-missing:BOOL=ON' \
 '-Dfortran:BOOL=OFF' \
 '-Dgminimal:BOOL=ON' \
 '-Dgnuinstall:BOOL=ON' \
 '-Dlibcxx:BOOL=OFF' \
 '-Dpch:BOOL=ON' \
 '-Droottest:BOOL=OFF' \
 '-Drpath:BOOL=ON' \
 '-Druntime_cxxmodules:BOOL=OFF' \
 '-Dshared:BOOL=ON' \
 '-Dsoversion:BOOL=ON' \
 '-Dtesting:BOOL=OFF' \
 '-Dthread:BOOL=ON' \
 '-DCLING_CXX_PATH:STRING=/usr/bin/clang++' \
 '-Dbuiltin_afterimage:BOOL=OFF' \
 '-Dbuiltin_cfitsio:BOOL=OFF' \
 '-Dbuiltin_davix:BOOL=OFF' \
 '-Dbuiltin_fftw3:BOOL=OFF' \
 '-Dbuiltin_freetype:BOOL=OFF' \
 '-Dbuiltin_ftgl:BOOL=OFF' \
 '-Dbuiltin_gl2ps:BOOL=OFF' \
 '-Dbuiltin_glew:BOOL=OFF' \
 '-Dbuiltin_gsl:BOOL=OFF' \
 '-Dbuiltin_llvm:BOOL=ON' \
 '-Dbuiltin_lz4:BOOL=OFF' \
 '-Dbuiltin_lzma:BOOL=OFF' \
 '-Dbuiltin_nlohmannjson:BOOL=OFF' \
 '-Dbuiltin_openssl:BOOL=OFF' \
 '-Dbuiltin_pcre:BOOL=OFF' \
 '-Dbuiltin_tbb:BOOL=OFF' \
 '-Dbuiltin_unuran:BOOL=OFF' \
 '-Dbuiltin_vc:BOOL=OFF' \
 '-Dbuiltin_vdt:BOOL=OFF' \
 '-Dbuiltin_veccore:BOOL=OFF' \
 '-Dbuiltin_xrootd:BOOL=OFF' \
 '-Dbuiltin_xxhash:BOOL=OFF' \
 '-Dbuiltin_zlib:BOOL=OFF' \
 '-Dafdsmrgd:BOOL=OFF' \
 '-Dafs:BOOL=OFF' \
 '-Dalien:BOOL=OFF' \
 '-Darrow:BOOL=OFF' \
 '-Dasimage:BOOL=ON' \
 '-Dastiff:BOOL=ON' \
 '-Dbonjour:BOOL=OFF' \
 '-Dcastor:BOOL=OFF' \
 '-Dccache:BOOL=OFF' \
 '-Dchirp:BOOL=OFF' \
 '-Dcling:BOOL=ON' \
 '-Dcocoa:BOOL=OFF' \
 '-Ddataframe:BOOL=ON' \
 '-Ddavix:BOOL=OFF' \
 '-Ddcache:BOOL=OFF' \
 '-Dfftw3:BOOL=OFF' \
 '-Dfitsio:BOOL=OFF' \
 '-Dftgl:BOOL=OFF' \
 '-Dgdml:BOOL=ON' \
 '-Dgenvector:BOOL=OFF' \
 '-Dgeocad:BOOL=OFF' \
 '-Dgfal:BOOL=OFF' \
 '-Dgl2ps:BOOL=OFF' \
 '-Dglite:BOOL=OFF' \
 '-Dglobus:BOOL=OFF' \
 '-Dgsl_shared:BOOL=OFF' \
 '-Dgviz:BOOL=OFF' \
 '-Dhdfs:BOOL=OFF' \
 '-Dhttp:BOOL=OFF' \
 '-Dimt:BOOL=OFF' \
 '-Djemalloc:BOOL=OFF' \
 '-Dkrb5:BOOL=OFF' \
 '-Dldap:BOOL=OFF' \
 '-Dmathmore:BOOL=OFF' \
 '-Dmemstat:BOOL=OFF' \
 '-Dminimal:BOOL=OFF' \
 '-Dminuit:BOOL=ON' \
 '-Dminuit2:BOOL=ON' \
 '-Dmlp:BOOL=OFF' \
 '-Dmonalisa:BOOL=OFF' \
 '-Dmysql:BOOL=OFF' \
 '-Dodbc:BOOL=OFF' \
 '-Dopengl:BOOL=OFF' \
 '-Doracle:BOOL=OFF' \
 '-Dpgsql:BOOL=OFF' \
 '-Dpythia6:BOOL=OFF' \
 '-Dpythia8:BOOL=OFF' \
 '-Dqt:BOOL=OFF' \
 '-Dqtgsi:BOOL=OFF' \
 '-Dr:BOOL=OFF' \
 '-Drfio:BOOL=OFF' \
 '-Droofit:BOOL=ON' \
 '-Droot7:BOOL=OFF' \
 '-Druby:BOOL=OFF' \
 '-Dsapdb:BOOL=OFF' \
 '-Dshadowpw:BOOL=OFF' \
 '-Dspectrum:BOOL=OFF' \
 '-Dsqlite:BOOL=OFF' \
 '-Dsrp:BOOL=OFF' \
 '-Dssl:BOOL=OFF' \
 '-Dtable:BOOL=OFF' \
 '-Dtbb:BOOL=OFF' \
 '-Dtcmalloc:BOOL=OFF' \
 '-Dtmva:BOOL=OFF' \
 '-Dunuran:BOOL=ON' \
 '-Dvc:BOOL=OFF' \
 '-Dvdt:BOOL=ON' \
 '-Dveccore:BOOL=OFF' \
 '-Dvmc:BOOL=OFF' \
 '-Dx11:BOOL=OFF' \
 '-Dxft:BOOL=OFF' \
 '-Dxml:BOOL=ON' \
 '-Dxrootd:BOOL=OFF' \
 '-Dwebgui:BOOL=OFF' \
 '-Dpyroot:BOOL=ON' \
 '-DCMAKE_CXX_STANDARD:STRING=17' \
 '-DPYTHON_EXECUTABLE:STRING=/opt/spack/opt/spack/monterey/python/3.9.13/gtupo2h/bin/python3.9' \
 '/var/folders/n9/mqnx20b929z469f6p3fbq7c40000gn/T/seth/spack-stage/spack-stage-root-6.26.06-htsa7u5mmwachooyld7p55v6t3ooncqo/spack-src'
</pre></details>

### Setup

```
* **Spack:** 0.19.0.dev0 (08261af4ab00ac124b9680fbc9b2b277727b0299)
* **Python:** 3.8.9
* **Platform:** darwin-monterey-m2
* **Concretizer:** clingo
```

### Additional context

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Build failure with nlohmann/json 3.11 #11312

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Build failure with nlohmann/json 3.11 #11312

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