Compile error related to directive in RConfigure.h

ROOT
1

Hi All,

I am getting this error,

[code] […]/Downloads/root/build_dir/include/RConfigure.h:30:3: error: invalid preprocessing directive #R__USE_CXX14

R__USE_CXX14 /**/

^
[/code]

I think this is due to missing #define or #undefine in the line above.

Here are my configure command, how can I fix it? (other than manually editing the include/RConfigure.h file?

cmake .. -DCMAKE_INSTALL_PREFIX=$PRF/root_v5.34.36 -DCMAKE_CXX_FLAGS='-fPIC' -Dcxx14:BOOL=YES -Dpgsql:BOOL=YES -Dqt:BOOL=YES -Droofit:BOOL=YES -Dmathmore:BOOL=YES -DFFTW_DIR:PATH=/usr/local/src/fftw-3.3.6/ -DGSL_CONFIG_EXECUTABLE:PATH=/usr/local/src/gsl-1.16/bin/gsl-config -DPOSTGRESQL_INCLUDE_DIR:PATH=`pg_config --includedir` -DPOSTGRESQL_LIBRARY:PATH=`pg_config --libdir`

2

Hi,

I think the correct syntax is:

Cheers, Bertrand.

3

Replace

-Dcxx14:BOOL=YES

by

-Dcxx14:BOOL=ON

I’ll fix the defficiency in the repository.

4

Huh!! Thanks :slight_smile: