[Caml-list] Re: warning of ocamlgsl

[onlyclimb <onlyclimb@163.com>]

> i have used ocamlgsl
> why i use gmake it produce such warnings
> /usr/lib/libc.so.4: WARNING! setkey(3) not present in the system!
> /usr/lib/libc.so.4: warning: this program uses gets(), which is unsafe.
> /usr/lib/libc.so.4: warning: mktemp() possibly used unsafely; consider 
> using mkstemp()
> /usr/lib/libc.so.4: WARNING! des_setkey(3) not present in the system!
> /usr/lib/libc.so.4: WARNING! encrypt(3) not present in the system!
> /usr/lib/libc.so.4: warning: tmpnam() possibly used unsafely; consider 
> using mkstemp()
> /usr/lib/libc.so.4: warning: this program uses f_prealloc(), which is 
> not recommended.
> /usr/lib/libc.so.4: WARNING! des_cipher(3) not present in the system!
> /usr/lib/libc.so.4: warning: tempnam() possibly used unsafely; 
> consider using mkstemp()
>
> however i use gmake nc to compile native
> no warnings
>
> is it normal ?


I give the detailed situation

Here is the Makefile
OCAMLMAKEFILE = ../OCamlMakefile
SOURCES = 1
LIBS = bigarray gsl pcre
INCDIRS = +contrib +ocamlgsl
RESULT = try
include $(OCAMLMAKEFILE)


if only pcre or bigarray gsl set in LIBS and INCDIRS
no warning showed when gmake

however when both this two lib pcre and (bigarray gsl)
set in LIBS , then warning will appear
and at the same time if gmake nc , neither of the situation will show 
warnning

so why ?

Thanks




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