iconv detection: replace badly working local hack with iconv.m4 from gettext
This commit is contained in:
Jean-Francois Dockes
parent
40af250a8b
commit
25e15f8f85
@ -24,6 +24,9 @@
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/* Define to 1 if you have the <dlfcn.h> header file. */
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#undef HAVE_DLFCN_H
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/* Define if you have the iconv() function and it works. */
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#undef HAVE_ICONV
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/* Define to 1 if you have the <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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@ -96,6 +99,9 @@
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/* Define to 1 if you have the <unistd.h> header file. */
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#undef HAVE_UNISTD_H
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/* Define as const if the declaration of iconv() needs const. */
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#undef ICONV_CONST
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/* Use multiple threads for indexing */
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#undef IDX_THREADS
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@ -124,9 +130,6 @@
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/* putenv parameter is const */
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#undef PUTENV_ARG_CONST
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/* iconv parameter 2 is const char** */
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#undef RCL_ICONV_INBUF_CONST
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/* Real time monitoring option */
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#undef RCL_MONITOR
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684
src/config.rpath
Executable file
684
src/config.rpath
Executable file
@ -0,0 +1,684 @@
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#! /bin/sh
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# Output a system dependent set of variables, describing how to set the
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# run time search path of shared libraries in an executable.
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#
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# Copyright 1996-2014 Free Software Foundation, Inc.
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# Taken from GNU libtool, 2001
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# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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#
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# This file is free software; the Free Software Foundation gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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#
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# The first argument passed to this file is the canonical host specification,
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# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
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# or
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# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
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# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
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# should be set by the caller.
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#
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# The set of defined variables is at the end of this script.
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# Known limitations:
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# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
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# than 256 bytes, otherwise the compiler driver will dump core. The only
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# known workaround is to choose shorter directory names for the build
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# directory and/or the installation directory.
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# All known linkers require a '.a' archive for static linking (except MSVC,
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# which needs '.lib').
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libext=a
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shrext=.so
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host="$1"
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host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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# Code taken from libtool.m4's _LT_CC_BASENAME.
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for cc_temp in $CC""; do
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case $cc_temp in
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compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
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distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
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\-*) ;;
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*) break;;
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esac
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done
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cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
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# Code taken from libtool.m4's _LT_COMPILER_PIC.
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wl=
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if test "$GCC" = yes; then
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wl='-Wl,'
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else
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case "$host_os" in
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aix*)
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wl='-Wl,'
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;;
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mingw* | cygwin* | pw32* | os2* | cegcc*)
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;;
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hpux9* | hpux10* | hpux11*)
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wl='-Wl,'
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;;
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irix5* | irix6* | nonstopux*)
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wl='-Wl,'
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;;
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linux* | k*bsd*-gnu | kopensolaris*-gnu)
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case $cc_basename in
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ecc*)
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wl='-Wl,'
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;;
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icc* | ifort*)
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wl='-Wl,'
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;;
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lf95*)
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wl='-Wl,'
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;;
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nagfor*)
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wl='-Wl,-Wl,,'
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;;
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pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
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wl='-Wl,'
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;;
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ccc*)
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wl='-Wl,'
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;;
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xl* | bgxl* | bgf* | mpixl*)
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wl='-Wl,'
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;;
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como)
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wl='-lopt='
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;;
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*)
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case `$CC -V 2>&1 | sed 5q` in
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*Sun\ F* | *Sun*Fortran*)
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wl=
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;;
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*Sun\ C*)
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wl='-Wl,'
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;;
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esac
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;;
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esac
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;;
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newsos6)
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;;
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*nto* | *qnx*)
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;;
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osf3* | osf4* | osf5*)
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wl='-Wl,'
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;;
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rdos*)
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;;
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solaris*)
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case $cc_basename in
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f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
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wl='-Qoption ld '
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;;
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*)
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wl='-Wl,'
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;;
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esac
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;;
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sunos4*)
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wl='-Qoption ld '
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;;
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sysv4 | sysv4.2uw2* | sysv4.3*)
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wl='-Wl,'
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;;
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sysv4*MP*)
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;;
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sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
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wl='-Wl,'
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;;
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unicos*)
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wl='-Wl,'
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;;
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uts4*)
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;;
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esac
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fi
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# Code taken from libtool.m4's _LT_LINKER_SHLIBS.
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hardcode_libdir_flag_spec=
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hardcode_libdir_separator=
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hardcode_direct=no
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hardcode_minus_L=no
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case "$host_os" in
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cygwin* | mingw* | pw32* | cegcc*)
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# FIXME: the MSVC++ port hasn't been tested in a loooong time
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# When not using gcc, we currently assume that we are using
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# Microsoft Visual C++.
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if test "$GCC" != yes; then
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with_gnu_ld=no
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fi
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;;
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interix*)
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# we just hope/assume this is gcc and not c89 (= MSVC++)
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with_gnu_ld=yes
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;;
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openbsd*)
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with_gnu_ld=no
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;;
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esac
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ld_shlibs=yes
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if test "$with_gnu_ld" = yes; then
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# Set some defaults for GNU ld with shared library support. These
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# are reset later if shared libraries are not supported. Putting them
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# here allows them to be overridden if necessary.
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# Unlike libtool, we use -rpath here, not --rpath, since the documented
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# option of GNU ld is called -rpath, not --rpath.
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hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
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case "$host_os" in
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aix[3-9]*)
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# On AIX/PPC, the GNU linker is very broken
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if test "$host_cpu" != ia64; then
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ld_shlibs=no
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fi
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;;
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amigaos*)
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case "$host_cpu" in
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powerpc)
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;;
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m68k)
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hardcode_libdir_flag_spec='-L$libdir'
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hardcode_minus_L=yes
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;;
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esac
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;;
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beos*)
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if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
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:
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else
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ld_shlibs=no
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fi
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;;
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cygwin* | mingw* | pw32* | cegcc*)
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# hardcode_libdir_flag_spec is actually meaningless, as there is
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# no search path for DLLs.
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hardcode_libdir_flag_spec='-L$libdir'
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if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
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:
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else
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ld_shlibs=no
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fi
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;;
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haiku*)
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;;
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interix[3-9]*)
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hardcode_direct=no
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hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
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;;
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gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
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if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
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:
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else
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ld_shlibs=no
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fi
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;;
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netbsd*)
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;;
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solaris*)
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if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
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ld_shlibs=no
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elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
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:
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else
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ld_shlibs=no
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fi
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;;
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sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
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case `$LD -v 2>&1` in
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*\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
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ld_shlibs=no
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;;
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*)
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if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
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hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
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else
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ld_shlibs=no
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fi
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;;
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esac
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;;
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sunos4*)
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hardcode_direct=yes
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;;
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*)
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if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
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:
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else
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ld_shlibs=no
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fi
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;;
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esac
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if test "$ld_shlibs" = no; then
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hardcode_libdir_flag_spec=
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fi
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else
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case "$host_os" in
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aix3*)
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# Note: this linker hardcodes the directories in LIBPATH if there
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# are no directories specified by -L.
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hardcode_minus_L=yes
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if test "$GCC" = yes; then
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# Neither direct hardcoding nor static linking is supported with a
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# broken collect2.
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hardcode_direct=unsupported
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fi
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;;
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aix[4-9]*)
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if test "$host_cpu" = ia64; then
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# On IA64, the linker does run time linking by default, so we don't
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# have to do anything special.
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aix_use_runtimelinking=no
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else
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aix_use_runtimelinking=no
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# Test if we are trying to use run time linking or normal
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# AIX style linking. If -brtl is somewhere in LDFLAGS, we
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# need to do runtime linking.
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case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
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for ld_flag in $LDFLAGS; do
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if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
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aix_use_runtimelinking=yes
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break
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fi
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done
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;;
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esac
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fi
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hardcode_direct=yes
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hardcode_libdir_separator=':'
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if test "$GCC" = yes; then
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case $host_os in aix4.[012]|aix4.[012].*)
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collect2name=`${CC} -print-prog-name=collect2`
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if test -f "$collect2name" && \
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strings "$collect2name" | grep resolve_lib_name >/dev/null
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then
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# We have reworked collect2
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:
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else
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# We have old collect2
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hardcode_direct=unsupported
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hardcode_minus_L=yes
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hardcode_libdir_flag_spec='-L$libdir'
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hardcode_libdir_separator=
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fi
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;;
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esac
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fi
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# Begin _LT_AC_SYS_LIBPATH_AIX.
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echo 'int main () { return 0; }' > conftest.c
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${CC} ${LDFLAGS} conftest.c -o conftest
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aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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}'`
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if test -z "$aix_libpath"; then
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aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
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}'`
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fi
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if test -z "$aix_libpath"; then
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aix_libpath="/usr/lib:/lib"
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fi
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rm -f conftest.c conftest
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# End _LT_AC_SYS_LIBPATH_AIX.
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if test "$aix_use_runtimelinking" = yes; then
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hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
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else
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if test "$host_cpu" = ia64; then
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hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
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else
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hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
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fi
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fi
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;;
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amigaos*)
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case "$host_cpu" in
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powerpc)
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;;
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m68k)
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hardcode_libdir_flag_spec='-L$libdir'
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hardcode_minus_L=yes
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;;
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esac
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;;
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bsdi[45]*)
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;;
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cygwin* | mingw* | pw32* | cegcc*)
|
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# When not using gcc, we currently assume that we are using
|
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# Microsoft Visual C++.
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# hardcode_libdir_flag_spec is actually meaningless, as there is
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# no search path for DLLs.
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hardcode_libdir_flag_spec=' '
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libext=lib
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;;
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darwin* | rhapsody*)
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hardcode_direct=no
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if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then
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:
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else
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ld_shlibs=no
|
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fi
|
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;;
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dgux*)
|
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hardcode_libdir_flag_spec='-L$libdir'
|
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;;
|
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freebsd2.[01]*)
|
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hardcode_direct=yes
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hardcode_minus_L=yes
|
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;;
|
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freebsd* | dragonfly*)
|
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hardcode_libdir_flag_spec='-R$libdir'
|
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hardcode_direct=yes
|
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;;
|
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hpux9*)
|
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hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
|
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hardcode_libdir_separator=:
|
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hardcode_direct=yes
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# hardcode_minus_L: Not really in the search PATH,
|
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# but as the default location of the library.
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hardcode_minus_L=yes
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;;
|
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hpux10*)
|
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if test "$with_gnu_ld" = no; then
|
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hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
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hardcode_direct=yes
|
||||
# hardcode_minus_L: Not really in the search PATH,
|
||||
# but as the default location of the library.
|
||||
hardcode_minus_L=yes
|
||||
fi
|
||||
;;
|
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hpux11*)
|
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if test "$with_gnu_ld" = no; then
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||||
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
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case $host_cpu in
|
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hppa*64*|ia64*)
|
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hardcode_direct=no
|
||||
;;
|
||||
*)
|
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hardcode_direct=yes
|
||||
# hardcode_minus_L: Not really in the search PATH,
|
||||
# but as the default location of the library.
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hardcode_minus_L=yes
|
||||
;;
|
||||
esac
|
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fi
|
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;;
|
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irix5* | irix6* | nonstopux*)
|
||||
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
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;;
|
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netbsd*)
|
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hardcode_libdir_flag_spec='-R$libdir'
|
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hardcode_direct=yes
|
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;;
|
||||
newsos6)
|
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hardcode_direct=yes
|
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hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
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;;
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*nto* | *qnx*)
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;;
|
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openbsd*)
|
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if test -f /usr/libexec/ld.so; then
|
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hardcode_direct=yes
|
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if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
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hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
|
||||
else
|
||||
case "$host_os" in
|
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openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
|
||||
hardcode_libdir_flag_spec='-R$libdir'
|
||||
;;
|
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*)
|
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hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
|
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;;
|
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esac
|
||||
fi
|
||||
else
|
||||
ld_shlibs=no
|
||||
fi
|
||||
;;
|
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os2*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
osf3*)
|
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hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
||||
;;
|
||||
osf4* | osf5*)
|
||||
if test "$GCC" = yes; then
|
||||
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
else
|
||||
# Both cc and cxx compiler support -rpath directly
|
||||
hardcode_libdir_flag_spec='-rpath $libdir'
|
||||
fi
|
||||
hardcode_libdir_separator=:
|
||||
;;
|
||||
solaris*)
|
||||
hardcode_libdir_flag_spec='-R$libdir'
|
||||
;;
|
||||
sunos4*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_direct=yes
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
sysv4)
|
||||
case $host_vendor in
|
||||
sni)
|
||||
hardcode_direct=yes # is this really true???
|
||||
;;
|
||||
siemens)
|
||||
hardcode_direct=no
|
||||
;;
|
||||
motorola)
|
||||
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
sysv4.3*)
|
||||
;;
|
||||
sysv4*MP*)
|
||||
if test -d /usr/nec; then
|
||||
ld_shlibs=yes
|
||||
fi
|
||||
;;
|
||||
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
|
||||
;;
|
||||
sysv5* | sco3.2v5* | sco5v6*)
|
||||
hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
|
||||
hardcode_libdir_separator=':'
|
||||
;;
|
||||
uts4*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
;;
|
||||
*)
|
||||
ld_shlibs=no
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Check dynamic linker characteristics
|
||||
# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER.
|
||||
# Unlike libtool.m4, here we don't care about _all_ names of the library, but
|
||||
# only about the one the linker finds when passed -lNAME. This is the last
|
||||
# element of library_names_spec in libtool.m4, or possibly two of them if the
|
||||
# linker has special search rules.
|
||||
library_names_spec= # the last element of library_names_spec in libtool.m4
|
||||
libname_spec='lib$name'
|
||||
case "$host_os" in
|
||||
aix3*)
|
||||
library_names_spec='$libname.a'
|
||||
;;
|
||||
aix[4-9]*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
amigaos*)
|
||||
case "$host_cpu" in
|
||||
powerpc*)
|
||||
library_names_spec='$libname$shrext' ;;
|
||||
m68k)
|
||||
library_names_spec='$libname.a' ;;
|
||||
esac
|
||||
;;
|
||||
beos*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
bsdi[45]*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
cygwin* | mingw* | pw32* | cegcc*)
|
||||
shrext=.dll
|
||||
library_names_spec='$libname.dll.a $libname.lib'
|
||||
;;
|
||||
darwin* | rhapsody*)
|
||||
shrext=.dylib
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
dgux*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
freebsd[23].*)
|
||||
library_names_spec='$libname$shrext$versuffix'
|
||||
;;
|
||||
freebsd* | dragonfly*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
gnu*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
haiku*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
hpux9* | hpux10* | hpux11*)
|
||||
case $host_cpu in
|
||||
ia64*)
|
||||
shrext=.so
|
||||
;;
|
||||
hppa*64*)
|
||||
shrext=.sl
|
||||
;;
|
||||
*)
|
||||
shrext=.sl
|
||||
;;
|
||||
esac
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
interix[3-9]*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
irix5* | irix6* | nonstopux*)
|
||||
library_names_spec='$libname$shrext'
|
||||
case "$host_os" in
|
||||
irix5* | nonstopux*)
|
||||
libsuff= shlibsuff=
|
||||
;;
|
||||
*)
|
||||
case $LD in
|
||||
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
|
||||
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
|
||||
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
|
||||
*) libsuff= shlibsuff= ;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
linux*oldld* | linux*aout* | linux*coff*)
|
||||
;;
|
||||
linux* | k*bsd*-gnu | kopensolaris*-gnu)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
knetbsd*-gnu)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
netbsd*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
newsos6)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
*nto* | *qnx*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
openbsd*)
|
||||
library_names_spec='$libname$shrext$versuffix'
|
||||
;;
|
||||
os2*)
|
||||
libname_spec='$name'
|
||||
shrext=.dll
|
||||
library_names_spec='$libname.a'
|
||||
;;
|
||||
osf3* | osf4* | osf5*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
rdos*)
|
||||
;;
|
||||
solaris*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
sunos4*)
|
||||
library_names_spec='$libname$shrext$versuffix'
|
||||
;;
|
||||
sysv4 | sysv4.3*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
sysv4*MP*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
tpf*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
uts4*)
|
||||
library_names_spec='$libname$shrext'
|
||||
;;
|
||||
esac
|
||||
|
||||
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
|
||||
escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
|
||||
shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
|
||||
escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
|
||||
escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
|
||||
escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
|
||||
|
||||
LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
|
||||
|
||||
# How to pass a linker flag through the compiler.
|
||||
wl="$escaped_wl"
|
||||
|
||||
# Static library suffix (normally "a").
|
||||
libext="$libext"
|
||||
|
||||
# Shared library suffix (normally "so").
|
||||
shlibext="$shlibext"
|
||||
|
||||
# Format of library name prefix.
|
||||
libname_spec="$escaped_libname_spec"
|
||||
|
||||
# Library names that the linker finds when passed -lNAME.
|
||||
library_names_spec="$escaped_library_names_spec"
|
||||
|
||||
# Flag to hardcode \$libdir into a binary during linking.
|
||||
# This must work even if \$libdir does not exist.
|
||||
hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
|
||||
|
||||
# Whether we need a single -rpath flag with a separated argument.
|
||||
hardcode_libdir_separator="$hardcode_libdir_separator"
|
||||
|
||||
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
|
||||
# resulting binary.
|
||||
hardcode_direct="$hardcode_direct"
|
||||
|
||||
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
|
||||
# resulting binary.
|
||||
hardcode_minus_L="$hardcode_minus_L"
|
||||
|
||||
EOF
|
||||
@ -9,6 +9,11 @@ AC_DISABLE_STATIC
|
||||
LT_INIT
|
||||
AC_CONFIG_MACRO_DIR([m4])
|
||||
|
||||
m4_include([m4/iconv.m4])
|
||||
AM_ICONV
|
||||
INCICONV=$CPPFLAGS
|
||||
LIBICONV=$LTLIBICONV
|
||||
|
||||
AC_PROG_CXX
|
||||
# AC_PROG_CXX used to set CXX to C when no compiler was found, but now it's
|
||||
# g++. So actually try to build a program to verify the compiler.
|
||||
@ -253,66 +258,6 @@ AC_CHECK_LIB([pthread], [pthread_create], [], [])
|
||||
AC_CHECK_LIB([dl], [dlopen], [], [])
|
||||
AC_CHECK_LIB([z], [zlibVersion], [], [])
|
||||
|
||||
##### Look for iconv. This can exist in either libc (ie: Linux, solaris) or
|
||||
##### libiconv. We'd need a --with-libiconv= option
|
||||
AC_LANG(C++)
|
||||
LIBICONV=""
|
||||
S_LIBS=$LIBS
|
||||
S_CPPFLAGS=$CPPFLAGS
|
||||
# On systems which both have iconv in libc and libiconv in /usr/local this
|
||||
# will not work: the iconv.h in /usr/local will be found at compile time,
|
||||
# and redefine iconv_open to libiconv_open, but the link will not have
|
||||
# -liconv. Have to remove ${libdir} or move /usr/local/lib first.
|
||||
for dir in ${libdir} /opt/local/lib /usr/local/lib;do
|
||||
CPPFLAGS="$S_CPPFLAGS -I$dir/../include"
|
||||
|
||||
LIBS="$S_LIBS -L$dir"
|
||||
AC_TRY_LINK([#include <stdlib.h>
|
||||
#include <iconv.h>],
|
||||
[iconv_t cd = iconv_open("","");
|
||||
iconv(cd,NULL,NULL,NULL,NULL);
|
||||
iconv_close(cd);],
|
||||
LIBICONV="-L$dir";INCICONV=-I$dir/../include)
|
||||
if test A"$LIBICONV" != A ; then
|
||||
break
|
||||
fi
|
||||
|
||||
LIBS="$S_LIBS -L$dir -liconv"
|
||||
AC_TRY_LINK([#include <stdlib.h>
|
||||
#include <iconv.h>],
|
||||
[iconv_t cd = iconv_open("","");
|
||||
iconv(cd,NULL,NULL,NULL,NULL);
|
||||
iconv_close(cd);],
|
||||
LIBICONV="-L$dir -liconv";INCICONV=-I$dir/../include)
|
||||
if test A"$LIBICONV" != A ; then
|
||||
break
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
LIBS=$S_LIBS
|
||||
CPPFLAGS=$S_CPPFLAGS
|
||||
|
||||
if test A"$LIBICONV" = A ; then
|
||||
AC_MSG_ERROR([Cannot find iconv_open anywhere. Please install iconv])
|
||||
exit 1
|
||||
fi
|
||||
#echo LIBICONV $LIBICONV
|
||||
#echo INCICONV $INCICONV
|
||||
|
||||
CPPFLAGS="$CPPFLAGS $INCICONV"
|
||||
AC_MSG_CHECKING(for type of inbuf parameter to iconv)
|
||||
AC_TRY_COMPILE([
|
||||
#include <stddef.h>
|
||||
#include <iconv.h>
|
||||
],[
|
||||
iconv(0,(const char **)0,(size_t *)0,(char **)0,(size_t *)0);
|
||||
], rcl_iconv_inbuf_const="1", rcl_iconv_inbuf_const="0")
|
||||
if test X$rcl_iconv_inbuf_const = X1 ; then
|
||||
AC_DEFINE(RCL_ICONV_INBUF_CONST, 1, [iconv parameter 2 is const char**])
|
||||
fi
|
||||
|
||||
|
||||
############# Putenv
|
||||
AC_MSG_CHECKING(for type of string parameter to putenv)
|
||||
AC_TRY_COMPILE([
|
||||
|
||||
214
src/m4/iconv.m4
Normal file
214
src/m4/iconv.m4
Normal file
@ -0,0 +1,214 @@
|
||||
# iconv.m4 serial 11 (gettext-0.18.1)
|
||||
dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
|
||||
dnl This file is free software; the Free Software Foundation
|
||||
dnl gives unlimited permission to copy and/or distribute it,
|
||||
dnl with or without modifications, as long as this notice is preserved.
|
||||
|
||||
dnl From Bruno Haible.
|
||||
|
||||
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
|
||||
[
|
||||
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
|
||||
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
|
||||
AC_REQUIRE([AC_LIB_RPATH])
|
||||
|
||||
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
|
||||
dnl accordingly.
|
||||
AC_LIB_LINKFLAGS_BODY([iconv])
|
||||
])
|
||||
|
||||
AC_DEFUN([AM_ICONV_LINK],
|
||||
[
|
||||
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
|
||||
dnl those with the standalone portable GNU libiconv installed).
|
||||
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
|
||||
|
||||
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
|
||||
dnl accordingly.
|
||||
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
|
||||
|
||||
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
|
||||
dnl because if the user has installed libiconv and not disabled its use
|
||||
dnl via --without-libiconv-prefix, he wants to use it. The first
|
||||
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
|
||||
am_save_CPPFLAGS="$CPPFLAGS"
|
||||
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
|
||||
|
||||
AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
|
||||
am_cv_func_iconv="no, consider installing GNU libiconv"
|
||||
am_cv_lib_iconv=no
|
||||
AC_TRY_LINK([#include <stdlib.h>
|
||||
#include <iconv.h>],
|
||||
[iconv_t cd = iconv_open("","");
|
||||
iconv(cd,NULL,NULL,NULL,NULL);
|
||||
iconv_close(cd);],
|
||||
[am_cv_func_iconv=yes])
|
||||
if test "$am_cv_func_iconv" != yes; then
|
||||
am_save_LIBS="$LIBS"
|
||||
LIBS="$LIBS $LIBICONV"
|
||||
AC_TRY_LINK([#include <stdlib.h>
|
||||
#include <iconv.h>],
|
||||
[iconv_t cd = iconv_open("","");
|
||||
iconv(cd,NULL,NULL,NULL,NULL);
|
||||
iconv_close(cd);],
|
||||
[am_cv_lib_iconv=yes]
|
||||
[am_cv_func_iconv=yes])
|
||||
LIBS="$am_save_LIBS"
|
||||
fi
|
||||
])
|
||||
if test "$am_cv_func_iconv" = yes; then
|
||||
AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
|
||||
dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
|
||||
am_save_LIBS="$LIBS"
|
||||
if test $am_cv_lib_iconv = yes; then
|
||||
LIBS="$LIBS $LIBICONV"
|
||||
fi
|
||||
AC_TRY_RUN([
|
||||
#include <iconv.h>
|
||||
#include <string.h>
|
||||
int main ()
|
||||
{
|
||||
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
|
||||
returns. */
|
||||
{
|
||||
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
|
||||
if (cd_utf8_to_88591 != (iconv_t)(-1))
|
||||
{
|
||||
static const char input[] = "\342\202\254"; /* EURO SIGN */
|
||||
char buf[10];
|
||||
const char *inptr = input;
|
||||
size_t inbytesleft = strlen (input);
|
||||
char *outptr = buf;
|
||||
size_t outbytesleft = sizeof (buf);
|
||||
size_t res = iconv (cd_utf8_to_88591,
|
||||
(char **) &inptr, &inbytesleft,
|
||||
&outptr, &outbytesleft);
|
||||
if (res == 0)
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
/* Test against Solaris 10 bug: Failures are not distinguishable from
|
||||
successful returns. */
|
||||
{
|
||||
iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
|
||||
if (cd_ascii_to_88591 != (iconv_t)(-1))
|
||||
{
|
||||
static const char input[] = "\263";
|
||||
char buf[10];
|
||||
const char *inptr = input;
|
||||
size_t inbytesleft = strlen (input);
|
||||
char *outptr = buf;
|
||||
size_t outbytesleft = sizeof (buf);
|
||||
size_t res = iconv (cd_ascii_to_88591,
|
||||
(char **) &inptr, &inbytesleft,
|
||||
&outptr, &outbytesleft);
|
||||
if (res == 0)
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
#if 0 /* This bug could be worked around by the caller. */
|
||||
/* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
|
||||
{
|
||||
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
|
||||
if (cd_88591_to_utf8 != (iconv_t)(-1))
|
||||
{
|
||||
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
||||
char buf[50];
|
||||
const char *inptr = input;
|
||||
size_t inbytesleft = strlen (input);
|
||||
char *outptr = buf;
|
||||
size_t outbytesleft = sizeof (buf);
|
||||
size_t res = iconv (cd_88591_to_utf8,
|
||||
(char **) &inptr, &inbytesleft,
|
||||
&outptr, &outbytesleft);
|
||||
if ((int)res > 0)
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
/* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
|
||||
provided. */
|
||||
if (/* Try standardized names. */
|
||||
iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
|
||||
/* Try IRIX, OSF/1 names. */
|
||||
&& iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
|
||||
/* Try AIX names. */
|
||||
&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
|
||||
/* Try HP-UX names. */
|
||||
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
|
||||
return 1;
|
||||
return 0;
|
||||
}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
|
||||
[case "$host_os" in
|
||||
aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
|
||||
*) am_cv_func_iconv_works="guessing yes" ;;
|
||||
esac])
|
||||
LIBS="$am_save_LIBS"
|
||||
])
|
||||
case "$am_cv_func_iconv_works" in
|
||||
*no) am_func_iconv=no am_cv_lib_iconv=no ;;
|
||||
*) am_func_iconv=yes ;;
|
||||
esac
|
||||
else
|
||||
am_func_iconv=no am_cv_lib_iconv=no
|
||||
fi
|
||||
if test "$am_func_iconv" = yes; then
|
||||
AC_DEFINE([HAVE_ICONV], [1],
|
||||
[Define if you have the iconv() function and it works.])
|
||||
fi
|
||||
if test "$am_cv_lib_iconv" = yes; then
|
||||
AC_MSG_CHECKING([how to link with libiconv])
|
||||
AC_MSG_RESULT([$LIBICONV])
|
||||
else
|
||||
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
|
||||
dnl either.
|
||||
CPPFLAGS="$am_save_CPPFLAGS"
|
||||
LIBICONV=
|
||||
LTLIBICONV=
|
||||
fi
|
||||
AC_SUBST([LIBICONV])
|
||||
AC_SUBST([LTLIBICONV])
|
||||
])
|
||||
|
||||
dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to
|
||||
dnl avoid warnings like
|
||||
dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required".
|
||||
dnl This is tricky because of the way 'aclocal' is implemented:
|
||||
dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN.
|
||||
dnl Otherwise aclocal's initial scan pass would miss the macro definition.
|
||||
dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions.
|
||||
dnl Otherwise aclocal would emit many "Use of uninitialized value $1"
|
||||
dnl warnings.
|
||||
m4_define([gl_iconv_AC_DEFUN],
|
||||
m4_version_prereq([2.64],
|
||||
[[AC_DEFUN_ONCE(
|
||||
[$1], [$2])]],
|
||||
[[AC_DEFUN(
|
||||
[$1], [$2])]]))
|
||||
gl_iconv_AC_DEFUN([AM_ICONV],
|
||||
[
|
||||
AM_ICONV_LINK
|
||||
if test "$am_cv_func_iconv" = yes; then
|
||||
AC_MSG_CHECKING([for iconv declaration])
|
||||
AC_CACHE_VAL([am_cv_proto_iconv], [
|
||||
AC_TRY_COMPILE([
|
||||
#include <stdlib.h>
|
||||
#include <iconv.h>
|
||||
extern
|
||||
#ifdef __cplusplus
|
||||
"C"
|
||||
#endif
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
|
||||
#else
|
||||
size_t iconv();
|
||||
#endif
|
||||
], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
|
||||
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
|
||||
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
|
||||
AC_MSG_RESULT([
|
||||
$am_cv_proto_iconv])
|
||||
AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
|
||||
[Define as const if the declaration of iconv() needs const.])
|
||||
fi
|
||||
])
|
||||
@ -29,12 +29,6 @@ using std::string;
|
||||
#include "transcode.h"
|
||||
#include "log.h"
|
||||
|
||||
#ifdef RCL_ICONV_INBUF_CONST
|
||||
#define ICV_P2_TYPE const char**
|
||||
#else
|
||||
#define ICV_P2_TYPE char**
|
||||
#endif
|
||||
|
||||
// We gain approximately 25% exec time for word at a time conversions by
|
||||
// caching the iconv_open thing.
|
||||
//
|
||||
@ -98,8 +92,8 @@ bool transcode(const string &in, string &out, const string &icode,
|
||||
op = obuf;
|
||||
osiz = OBSIZ;
|
||||
|
||||
if(iconv(ic, (ICV_P2_TYPE)&ip, &isiz, &op, &osiz) == (size_t)-1 &&
|
||||
errno != E2BIG) {
|
||||
if(iconv(ic, (ICONV_CONST char **)&ip, &isiz, &op, &osiz) == (size_t)-1
|
||||
&& errno != E2BIG) {
|
||||
#if 0
|
||||
out.erase();
|
||||
out = string("iconv failed for ") + icode + " -> " + ocode +
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user