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64cebf3d9a
* PHP-7.4: Make iconv errno support test pass on Solaris.
156 lines
4.0 KiB
Plaintext
156 lines
4.0 KiB
Plaintext
PHP_ARG_WITH([iconv],
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[for iconv support],
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[AS_HELP_STRING([[--without-iconv[=DIR]]],
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[Exclude iconv support])],
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[yes])
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if test "$PHP_ICONV" != "no"; then
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PHP_SETUP_ICONV(ICONV_SHARED_LIBADD, [
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iconv_avail="yes";
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],[
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iconv_avail="no";
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])
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if test "$iconv_avail" != "no"; then
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save_LDFLAGS="$LDFLAGS"
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save_CFLAGS="$CFLAGS"
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LDFLAGS="$ICONV_SHARED_LIBADD $LDFLAGS"
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CFLAGS="$INCLUDES $CFLAGS"
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AC_MSG_CHECKING([if iconv is glibc's])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <gnu/libc-version.h>]], [[gnu_get_libc_version();]])],[
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AC_MSG_RESULT(yes)
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iconv_impl_name="glibc"
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],[
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AC_MSG_RESULT(no)
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])
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if test -z "$iconv_impl_name"; then
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AC_MSG_CHECKING([if using GNU libiconv])
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <iconv.h>
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int main() {
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printf("%d", _libiconv_version);
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return 0;
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}
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]])],[
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AC_MSG_RESULT(yes)
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iconv_impl_name="gnu_libiconv"
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],[
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AC_MSG_RESULT(no)
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],[
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AC_MSG_RESULT([no, cross-compiling])
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])
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fi
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if test -z "$iconv_impl_name"; then
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AC_MSG_CHECKING([if iconv is Konstantin Chuguev's])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <iconv.h>]], [[iconv_ccs_init(NULL, NULL);]])],[
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AC_MSG_RESULT(yes)
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iconv_impl_name="bsd"
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],[
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AC_MSG_RESULT(no)
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])
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fi
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if test -z "$iconv_impl_name"; then
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AC_MSG_CHECKING([if using IBM iconv])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <iconv.h>]], [[cstoccsid("");]])],[
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AC_MSG_RESULT(yes)
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iconv_impl_name="ibm"
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],[
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AC_MSG_RESULT(no)
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])
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fi
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case "$iconv_impl_name" in
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gnu_libiconv [)]
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AC_DEFINE([PHP_ICONV_IMPL],["libiconv"],[Which iconv implementation to use])
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AC_DEFINE([HAVE_LIBICONV],1,[Whether libiconv is used])
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;;
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bsd [)]
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AC_DEFINE([HAVE_BSD_ICONV],1,[Konstantin Chuguev's iconv implementation])
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AC_DEFINE([PHP_ICONV_IMPL],["BSD iconv"],[Which iconv implementation to use])
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;;
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glibc [)]
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AC_DEFINE([HAVE_GLIBC_ICONV],1,[glibc's iconv implementation])
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AC_DEFINE([PHP_ICONV_IMPL],["glibc"],[Which iconv implementation to use])
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;;
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ibm [)]
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AC_DEFINE([HAVE_IBM_ICONV],1,[IBM iconv implementation])
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AC_DEFINE([PHP_ICONV_IMPL],["IBM iconv"],[Which iconv implementation to use])
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;;
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esac
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AC_MSG_CHECKING([if iconv supports errno])
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <iconv.h>
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#include <errno.h>
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int main() {
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iconv_t cd;
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cd = iconv_open( "*blahblah*", "*blahblahblah*" );
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if (cd == (iconv_t)(-1)) {
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if (errno == EINVAL) {
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return 0;
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} else {
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return 1;
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}
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}
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iconv_close( cd );
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return 2;
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}
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]])],[
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AC_MSG_RESULT(yes)
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],[
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AC_MSG_RESULT(no)
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AC_MSG_ERROR(iconv does not support errno)
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],[
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AC_MSG_RESULT(yes, cross-compiling)
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])
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AC_MSG_CHECKING([if iconv supports //IGNORE])
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <iconv.h>
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#include <stdlib.h>
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int main() {
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iconv_t cd = iconv_open( "UTF-8//IGNORE", "UTF-8" );
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if(cd == (iconv_t)-1) {
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return 1;
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}
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char *in_p = "\xC3\xC3\xC3\xB8";
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size_t in_left = 4, out_left = 4096;
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char *out = malloc(out_left);
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char *out_p = out;
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size_t result = iconv(cd, (char **) &in_p, &in_left, (char **) &out_p, &out_left);
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if(result == (size_t)-1) {
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return 1;
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}
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return 0;
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}
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]])],[
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AC_MSG_RESULT(yes)
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AC_DEFINE([ICONV_BROKEN_IGNORE],0,[Whether iconv supports IGNORE])
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],[
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AC_MSG_RESULT(no)
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AC_DEFINE([ICONV_BROKEN_IGNORE],1,[Whether iconv supports IGNORE])
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],[
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AC_MSG_RESULT(no, cross-compiling)
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AC_DEFINE([ICONV_BROKEN_IGNORE],0,[Whether iconv supports IGNORE])
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])
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LDFLAGS="$save_LDFLAGS"
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CFLAGS="$save_CFLAGS"
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PHP_NEW_EXTENSION(iconv, iconv.c, $ext_shared,, [-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1])
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PHP_SUBST(ICONV_SHARED_LIBADD)
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PHP_INSTALL_HEADERS([ext/iconv/])
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else
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AC_MSG_ERROR(Please reinstall the iconv library.)
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fi
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fi
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