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Build ROOT with the external version of Nlohmann Json #10161

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Merged
smuzaffar merged 1 commit into from
Nov 5, 2025
Merged

Build ROOT with the external version of Nlohmann Json #10161

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4 changes: 3 additions & 1 deletion cepgen.spec
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@ Source: https://github.com/cepgen/cepgen/archive/refs/tags/%{realversion}.tar.gz

BuildRequires: cmake ninja
Requires: gsl OpenBLAS hepmc hepmc3 lhapdf pythia6 root bz2lib zlib xz python3
# ROOT uses the json package, and seems to require that it be availble also when other packages use ROOT
Requires: json

%prep
%setup -n %{n}-%{realversion}
Expand All @@ -27,7 +29,7 @@ cmake ../%{n}-%{realversion} \
-DCMAKE_INSTALL_PREFIX:PATH="%i" \
-DCMAKE_BUILD_TYPE=Release \
-DBoost_NO_SYSTEM_PATHS=ON \
-DCMAKE_PREFIX_PATH="${BZ2LIB_ROOT};${ZLIB_ROOT};${XZ_ROOT}"
-DCMAKE_PREFIX_PATH="%{cmake_prefix_path}"

ninja -v %{makeprocesses}

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2 changes: 2 additions & 0 deletions dd4hep.spec
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Expand Up @@ -7,6 +7,8 @@ Source: git+https://github.com/%{github_user}/DD4hep.git?obj=%{branch}/%{tag}&ex
## INCLUDE geant4-deps

Requires: root boost geant4
# ROOT uses the json package, and seems to require that it be availble also when other packages use ROOT
Requires: json

%define cmake_fixed_args \\\
-DCMAKE_INSTALL_PREFIX='%{i}' \\\
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6 changes: 3 additions & 3 deletions root.spec
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Expand Up @@ -11,7 +11,7 @@ Source: git+https://github.com/%{github_user}/root.git?obj=%{branch}/%{tag}&expo

BuildRequires: cmake ninja

Requires: gsl libjpeg-turbo libpng libtiff giflib pcre2 python3 fftw3 xz xrootd libxml2 zlib davix tbb OpenBLAS py3-numpy lz4 freetype zstd
Requires: gsl libjpeg-turbo libpng libtiff giflib pcre2 python3 fftw3 xz xrootd libxml2 zlib davix tbb OpenBLAS py3-numpy lz4 freetype zstd json
%{!?without_cuda:Requires: cuda}

%ifos linux
Expand Down Expand Up @@ -92,7 +92,7 @@ cmake ../%{n}-%{realversion} \
-Dbuiltin_gl2ps=ON \
-Dbuiltin_afterimage=ON \
-Dbuiltin_xxhash=ON \
-Dbuiltin_nlohmannjson=ON \
-Dbuiltin_nlohmannjson=OFF \
-Darrow=OFF \
-DGSL_ROOT_DIR="${GSL_ROOT}" \
-DGSL_CBLAS_LIBRARY="${OPENBLAS_ROOT}/lib/libopenblas.%{soext}" \
Expand Down Expand Up @@ -149,7 +149,7 @@ cmake ../%{n}-%{realversion} \
-DZLIB_ROOT="${ZLIB_ROOT}" \
-DZLIB_INCLUDE_DIR="${ZLIB_ROOT}/include" \
-DZSTD_ROOT="${ZSTD_ROOT}" \
-DCMAKE_PREFIX_PATH="${LZ4_ROOT};${GSL_ROOT};${XZ_ROOT};${GIFLIB_ROOT};${FREETYPE_ROOT};${PYTHON3_ROOT};${LIBPNG_ROOT};${PCRE2_ROOT};${TBB_ROOT};${OPENBLAS_ROOT};${DAVIX_ROOT};${LIBXML2_ROOT};${ZSTD_ROOT}"
-DCMAKE_PREFIX_PATH="%{cmake_prefix_path}"

# For CMake cache variables: http://www.cmake.org/cmake/help/v3.2/manual/cmake-language.7.html#lists
# For environment variables it's OS specific: http://www.cmake.org/Wiki/CMake_Useful_Variables
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