Re: build problem on old Linux libc5

[Bruno Haible]

Alain Guibert wrote:

> On my old Linux box (Intel Debian bo: kernel 2.0.39, gcc 2.7.2.1,
> libc 5.4.33, libiconv 1.9.1, i586-pc-linux-gnulibc1) trying to build
> gettext 0.12.1, make fails:

> | gcc -g -O2 -o .libs/gettext gettext-gettext.o  ../lib/libgrt.a
> | ../intl/.libs/libintl.so -L/usr/local/lib -lc /usr/local/lib/libiconv.so
> | -Wl,--rpath -Wl,/usr/local/lib ../intl/.libs/libintl.so: undefined
> | reference to `getline'

Thanks for reporting this.

> Note I first had the same undefined getline error while building
> libiconv 1.9.1, problem solved by Bruno Haible who sent me a patch.

The same patch should apply here also.

Bruno

*** gettext-runtime/intl/relocatable.c        23 Jun 2003 10:30:57 -0000      
1.3
--- gettext-runtime/intl/relocatable.c        1 Aug 2003 16:39:57 -0000
***************
*** 313,319 ****
  static void
  find_shared_library_fullname ()
  {
! #ifdef __linux__
    FILE *fp;
  
    /* Open the current process' maps file.  It describes one VMA per line.  */
--- 313,320 ----
  static void
  find_shared_library_fullname ()
  {
! #if defined __linux__ && __GLIBC__ >= 2
!   /* Linux has /proc/self/maps. glibc 2 has the getline() function.  */
    FILE *fp;
  
    /* Open the current process' maps file.  It describes one VMA per line.  */