lynx-dev install lynx2-8-1-dev25-intl on ultrix4_3

[Claude SOMA - CNTS]

Here some problems installing lynx2-8-1-dev25-intl
on ULTRIX V4.3

1) many optimization error
error:
uopt: Warning: HTLoadHTTP: this procedure not optimized because it
exceeds size threshold; to optimize this procedure, use -Olimit option
with value >= 1186.

why: because -Olimit value to low
solution: make "CFLAGS=-DULTRIX -O -Olimit 4000 -G 7"

2) compilation error
error:
ccom: Error: ../../../WWW/Library/Implementation/HTString.c, line 235: syntax 
error
                                 defined by AC_C_CONST */ char *

      ---------------------------------^

why: error in lynx_cfg.h (bad after configure)
solution: correct lynx_cfg.h before compiling

diff lynx_cfg.h lynx_cfg.h.nok
< #define const                       /* defined by AC_C_CONST */
---
> #define const                          defined by AC_C_CONST */

3) CFLAGS lost whith this command
cd intl && make CC="cc"
so optimization error again in intl

4) compilation error for bindtextdom.c
error:
cpp: error ./gettext.h:59: syntax error
why: because UINT_MAX defined in limits.h to
#define UINT_MAX        ((unsigned)4294967295)  /* max value of an "u_int" */
and compiler don't accept
#if UINT_MAX == UINT_MAX_32_BITS

solution: undef UINT_MAX for ultrix

diff gettext.h gettext.h.ori
55,62d54
< /*
<  Line "#if UINT_MAX == UINT_MAX_32_BITS" give a syntax error on ultrix
<  4.3, because UINT_MAX is defined in limits.h as ((unsigned)4294967295)
< */
< #ifdef ULTRIX
< #undef UINT_MAX
< #endif
< 


5) compilation error for bindtextdom.c
error:
ccom: Error: ./gettextP.h, line 40: syntax error
static inline nls_uint32
-----------------------^
why: inline not accepted
solution: define inline for this compiler

diff lynx_cfg.h lynx_cfg.h.nok
< 
< /*
<  *ultrix 4.3 don't like inline
<  */
< #ifdef ULTRIX
< #define inline

6) make error in po directory
error:
Make: line 107: syntax error.  Stop.
why: a \ on the last line
solution: delete it

diff makefile makefile.ori
74c74
<       ../WWW/Library/Implementation/HTWSRC.c 
---
>       ../WWW/Library/Implementation/HTWSRC.c \

7) no generation of po file because gettext not installed
error:
cd po && make CC="cc"
file=./`echo de | sed 's,.*/,,'`.gmo    && rm -f $file && PATH=../src:$PATH 
msgfmt -o $file de.po
sh: msgfmt: not found
*** Error code 1
why: no gettext
solution: install gettext or a shell named msgfmt to continue to
build lynx whith
echo NOT_DONE $0 $*
in it

8) compilation Warning in LYLocal.c
ccom: Warning: ./LYLocal.c, line 2067: ambiguous assignment (=*); = * assumed
                    *(bp>buf+bufsize-2 ?  &overrun : bp++) =*s;
      ------------------------------------------------------^
ccom: Warning: ./LYLocal.c, line 2076: ambiguous assignment (=*); = * assumed
            *(bp>buf+bufsize-2 ?  &overrun : bp++) =*s;
      ----------------------------------------------^

9) loader error loading lynx
error:
ld:
Undefined:
S_ISLNK
why: because S_IFLNK defined but S_ISLNK no !!!
solution: define S_ISLNK in LYUtils.h (is this the good one ?)

diff LYUtils.h LYUtils.h.ori
167,174d166
< /*
<  *ultrix 4.3 S_ISLNK is not defined (but S_IFLNK is)
<  * is this the good place ?
<  */
< #ifdef ULTRIX
< #define S_ISLNK(m)      (((m)&(S_IFMT)) == (S_IFLNK))
< #endif
< 

11) cpp warning
error:
cpp: warning ../../../WWW/Library/Implementation/HTFile.c:55: HT_EM_SPACE 
redefined
why: because IT IS redefined and old (but good one) don't accept
HTFile.c
include this file
        "../../../WWW/Library/Implementation/HTFile.h"
include this file
                "../../../src/HTML.h"
include this file
                        "../../../WWW/Library/Implementation/HTMLDTD.h"

and HTMLDTD.h define HT_EM_SPACE

solution: delete line 55

Not tested !!! New compiler give a warning only if the define differ.

Claude Soma