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Merge pull request #3942 from stapelberg/iconv 

configure.ac: test for iconv_open with #include <iconv.h>
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Ingo Bürk 2020-02-16 18:50:54 +01:00 committed by GitHub
parent f517b5aa57 91b00c5605
commit 2914c7fb43
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1 changed files with 5 additions and 2 deletions
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7
configure.ac
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@ -84,8 +84,11 @@ AC_SEARCH_LIBS([ev_run], [ev], , [AC_MSG_FAILURE([cannot find the required ev_ru
AC_SEARCH_LIBS([shm_open], [rt], [], [], [-pthread])
AC_SEARCH_LIBS([iconv_open], [iconv], ,
AC_SEARCH_LIBS([libiconv_open], [iconv], , [AC_MSG_FAILURE([cannot find the required iconv_open() function despite trying to link with -liconv])]))
AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <iconv.h>], [iconv_open(0, 0)])], ,
[LIBS="-liconv $LIBS"
AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <iconv.h>], [iconv_open(0, 0)])], ,
[AC_MSG_FAILURE([cannot find the required iconv_open() function despite trying to link with -liconv])])]
)
AX_PTHREAD