configure: search for iconv_open as well as libiconv_open

On some installations iconv_open() is actually libiconv_open().
iconv_open() is the glibc version while libiconv_open() is the libiconv
version. This patch enables ngIRCd to detect both cases.

Tested on OpenBSD 5.1.

Closes bug #151.
This commit is contained in:
Alexander Barton 2013-02-15 21:32:08 +01:00
parent d5763937ad
commit d0c9f4a692
1 changed files with 4 additions and 1 deletions

View File

@ -528,7 +528,10 @@ if test "$x_ircplus_on" = "yes"; then
fi
AC_CHECK_LIB(iconv, iconv_open)
AC_CHECK_FUNCS(iconv_open, x_iconv_on=yes,
AC_MSG_ERROR([Can't enable libiconv support!])
AC_CHECK_LIB(iconv, libiconv_open)
AC_CHECK_FUNCS(libiconv_open, x_iconv_on=yes,
AC_MSG_ERROR([Can't enable libiconv support!])
)
)
fi
]