Is this error message related to the installation of gmp?

[Torbjorn Granlund]

Tie Cheng <chengtie at gmail.com> writes:

  Hello all,
  
  I am installing a library on my machine, and I have got this message:
  
  gcc -Wcast-qual -Wswitch -Werror-implicit-function-declaration -Wall -Wextra
  -Wundef -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wno-unused
  -std=c99  -U__STRICT_ANSI__ -g -O0 -UNDEBUG -I../mlgmpidl -I../apron
  -I/usr/local/include -I/usr/local/include -I/usr/lib/ocaml
  -I/usr/local/lib/ocaml -c -o scalar_caml_debug.o scalar_caml.c
  In file included from scalar_caml.c:23:0:
  ../mlgmpidl/gmp_caml.h: In function ‘camlidl_mpfr_rnd_t_c2ml’:
  ../mlgmpidl/gmp_caml.h:49:3: error: ‘GMP_RND_MAX’ undeclared (first use in
  this function)
  ../mlgmpidl/gmp_caml.h:49:3: note: each undeclared identifier is reported
  only once for each function it appears in
  ../mlgmpidl/gmp_caml.h: In function ‘camlidl_mpfr_rnd_t_ml2c’:
  ../mlgmpidl/gmp_caml.h:52:24: error: ‘GMP_RND_MAX’ undeclared (first use in
  this function)
  make[1]: *** [scalar_caml_debug.o] Error 1
  
  Does anyone know if it is related to the installation of gmp?
  
GMP_RND_MAX is not part of the documented interface of GMP.  In fact, I
don't think we ever used it internally either.

Somebody clearly thought it was clever to define symbols that will be
confused with GMP's symbols.

-- 
Torbjörn