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autoconf: Set NO_ICONV if iconv is found neither in libc, nor in libiconv

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Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Jakub Narebski 2006-09-07 13:48:08 +02:00 committed by Junio C Hamano
parent 7bbf88c52b
commit 6ff88de7f7
1 changed files with 5 additions and 2 deletions
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7
configure.ac
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@ -143,9 +143,12 @@ AC_CHECK_LIB([expat], [XML_ParserCreate],
AC_SUBST(NO_EXPAT) AC_SUBST(NO_EXPAT)
# #
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin). # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
# Define NO_ICONV if neither libc nor libiconv support iconv.
AC_CHECK_LIB([c], [iconv], AC_CHECK_LIB([c], [iconv],
[NEEDS_LIBICONV=], [NEEDS_LIBICONV=],
[NEEDS_LIBICONV=YesPlease]) AC_CHECK_LIB([iconv], [iconv],
[NEEDS_LIBICONV=YesPlease],
[GIT_CONF_APPEND_LINE([NO_ICONV=YesPlease])]))
AC_SUBST(NEEDS_LIBICONV) AC_SUBST(NEEDS_LIBICONV)
test -n "$NEEDS_LIBICONV" && LIBS="$LIBS -liconv" test -n "$NEEDS_LIBICONV" && LIBS="$LIBS -liconv"
# #