Copied the NO_UNDEFINED magic from libcurl to make this build fine again with

libtool cross-compiled on linux with mingw32
This commit is contained in:
Daniel Stenberg 2006-05-24 23:02:51 +00:00
parent 606562aa7e
commit c60621c367
2 changed files with 19 additions and 1 deletions

View File

@ -43,7 +43,13 @@ VER=-version-info 1:0:0
# set age to 0. (c:r:a=0)
#
libcares_la_LDFLAGS = $(VER)
if NO_UNDEFINED
# The -no-undefined flag is crucial for this to build fine on some platforms
UNDEF = -no-undefined
endif
libcares_la_LDFLAGS = $(UNDEF) $(VER)
# Makefile.inc provides the CSOURCES and HHEADERS defines
include Makefile.inc

View File

@ -69,6 +69,18 @@ dnl libtool setup
CARES_CLEAR_LIBTOOL_TAGS
AC_PROG_LIBTOOL
AC_MSG_CHECKING([if we need -no-undefined])
case $host in
*-*-cygwin | *-*-mingw* | *-*-pw32*)
need_no_undefined=yes
;;
*)
need_no_undefined=no
;;
esac
AC_MSG_RESULT($need_no_undefined)
AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes)
dnl Checks for header files.
AC_HEADER_STDC