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[PATCH] test for libiconv in configure
- To: libstdc++ at sources dot redhat dot com
- Subject: [PATCH] test for libiconv in configure
- From: David Edelsohn <dje at watson dot ibm dot com>
- Date: Wed, 08 Nov 2000 14:36:12 -0500
* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add test
for libiconv.a
Index: acinclude.m4
===================================================================
RCS file: /cvs/gcc/egcs/libstdc++-v3/acinclude.m4,v
retrieving revision 1.86
diff -c -p -r1.86 acinclude.m4
*** acinclude.m4 2000/11/07 02:00:22 1.86
--- acinclude.m4 2000/11/08 19:33:21
*************** AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT,
*** 1083,1088 ****
--- 1083,1094 ----
dnl X/Open Portability Guide, version 2 features (XPG2).
AC_CHECK_HEADER(iconv.h, ac_has_iconv_h=yes, ac_has_iconv_h=no)
AC_CHECK_HEADER(langinfo.h, ac_has_langinfo_h=yes, ac_has_langinfo_h=no)
+
+ dnl Check libiconv before checking funcs
+ AC_CHECK_LIB(iconv, iconv, libiconv="-liconv")
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $libiconv"
+
AC_CHECK_FUNCS(iconv_open iconv_close iconv nl_langinfo, \
ac_XPG2funcs=yes, ac_XPG2funcs=no)