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@ -50,8 +50,9 @@ dnl From Bruno Haible.
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dnl
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AC_DEFUN([LIBBURNIA_CHECK_ICONV],
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[
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dnl Check whether it is allowed to link with -liconv
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AC_MSG_CHECKING([for separate -liconv ])
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AC_MSG_CHECKING([for iconv() in separate -liconv ])
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libburnia_liconv="no"
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libburnia_save_LIBS="$LIBS"
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LIBS="$LIBS -liconv"
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@ -65,6 +66,13 @@ AC_DEFUN([LIBBURNIA_CHECK_ICONV],
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)
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AC_MSG_RESULT([$libburnia_liconv])
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if test x"$libburnia_save_LIBS" = x"$LIBS"
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then
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dnl GNU iconv has no function iconv() but libiconv() and a macro iconv()
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dnl It is not tested whether this is detected by above macro.
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AC_CHECK_LIB(iconv, libiconv, , )
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fi
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dnl Check for iconv(..., const char **inbuf, ...)
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AC_MSG_CHECKING([for const qualifier with iconv() ])
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AC_TRY_COMPILE([
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@ -79,6 +87,50 @@ size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, si
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])
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dnl LIBBURNIA_ASSERT_ICONV is by Thomas Schmitt, libburnia project
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dnl
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AC_DEFUN([LIBBURNIA_ASSERT_ICONV],
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[
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if test x$XORRISO_ASSUME_ICONV = x
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then
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dnl Check for the essential gestures of libisofs/util.c
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AC_MSG_CHECKING([for iconv() to be accessible now ])
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AC_TRY_LINK([
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#include <stdlib.h>
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#include <wchar.h>
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#include <string.h>
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#include <errno.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <limits.h>
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#include <iconv.h>
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#include <locale.h>
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#include <langinfo.h>
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#include <unistd.h>],
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[iconv_t cd = iconv_open("","");
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iconv(cd,NULL,NULL,NULL,NULL);
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iconv_close(cd);
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], [iconv_test="yes"], [iconv_test="no"]
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)
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AC_MSG_RESULT([$iconv_test])
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if test x$iconv_test = xno
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then
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echo >&2
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echo "Cannot get function iconv() to work. Configuration aborted." >&2
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echo "Check whether your system needs a separate libiconv installed." >&2
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echo "If it is installed but not found, try something like" >&2
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echo ' export LDFLAGS="$LDFLAGS -L/usr/local/lib"' >&2
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echo ' export CPPFLAGS="$CPPFLAGS -I/usr/local/include"' >&2
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echo ' export LIBS="$LIBS -liconv"' >&2
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echo "You may override this test by exporting variable" >&2
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echo " XORRISO_ASSUME_ICONV=yes" >&2
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echo >&2
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(exit 1); exit 1;
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fi
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fi
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])
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dnl LIBBURNIA_SET_PKGCONFIG determines the install directory for the *.pc file.
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dnl Important: Must be performed _after_ TARGET_SHIZZLE
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dnl
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