During the compilation of xorg-server-1.19.5 I have this error:

Making all in dix
make[1]: se entra en el directorio '/xc/xorg-server-1.19.5/dix'
make all-am
make[2]: se entra en el directorio '/xc/xorg-server-1.19.5/dix'
CC atom.lo
atom.c: In function 'MakeAtom':
atom.c:120:21: error: implicit declaration of function 'reallocarray'; did you mean 'xallocarray'? [-Werror=implicit-function-declaration] table = reallocarray(nodeTable, tableLength, 2 * sizeof(NodePtr)); ^~~~~~~~~~~~ xallocarray
atom.c:120:21: warning: nested extern declaration of 'reallocarray' [-Wnested-externs]
atom.c:120:19: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
table = reallocarray(nodeTable, tableLength, 2 * sizeof(NodePtr)); ^ atom.c: In function 'InitAtoms':
atom.c:201:15: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
nodeTable = xallocarray(InitialTableSize, sizeof(NodePtr)); ^
cc1: some warnings being treated as errors
make[2]: * [Makefile:757: atom.lo] Error 1
make[2]: se sale del directorio '/xc/xorg-server-1.19.5/dix'
make[1]: * [Makefile:637: all] Error 2
make[1]: se sale del directorio '/xc/xorg-server-1.19.5/dix'
make: *** [Makefile:778: all-recursive] Error 1

Any idea, please?

Hi Black_Forest.

The problem seems to be with a declaration in your atom.c module. The error message seems to indicate that the "reallocarray" declaration is unexpected (suggesting you maybe meant to use "xallocarray").

I don't have the expertise to advise you any further. If you're not sure what to do with this issue, perhaps other more knowledgeable members will suggest further steps.

Cheers.