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Bug #80310 ext-intl with icu4c 68.1: use of undeclared identifier 'TRUE'
Submitted: 2020-11-03 14:03 UTC Modified: 2020-11-03 15:09 UTC
From: me at derrabus dot de Assigned:
Status: Closed Package: Compile Failure
PHP Version: 7.4.12 OS: macOS 10.15
Private report: No CVE-ID: None
View Developer Edit
 [2020-11-03 14:03 UTC] me at derrabus dot de 
Description:
------------
I tried to build php 7.4.12 with ext-intl against icu4c 68.1 and the compilation fails with the error output below. Downgrading to icu4c 67.1 fixes the problem.

This might be related to this change: https://unicode-org.atlassian.net/browse/ICU-21267

Actual result:
--------------
/path/to/php-7.4.12/ext/intl/collator/collator_sort.c:349:26: error: use of undeclared identifier 'TRUE'
        collator_sort_internal( TRUE, INTERNAL_FUNCTION_PARAM_PASSTHRU );
                                ^
/path/to/php-7.4.12/ext/intl/collator/collator_sort.c:543:26: error: use of undeclared identifier 'FALSE'
        collator_sort_internal( FALSE, INTERNAL_FUNCTION_PARAM_PASSTHRU );
                                ^
2 errors generated.
make: *** [ext/intl/collator/collator_sort.lo] Error 1
make: *** Waiting for unfinished jobs....

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 [2020-11-03 15:09 UTC] cmb@php.net 
Would it work with

    CFLAGS=-DU_DEFINE_FALSE_AND_TRUE=1
 [2020-11-03 15:34 UTC] me at derrabus dot de 
If I try this, the error is a different one, but it still does not compile.

/path/to/php-7.4.12/ext/intl/timezone/timezone_class.cpp:328:21: error: use of undeclared identifier 'FALSE'
        tz->getOffset(now, FALSE, rawOffset, dstOffset, uec);
                           ^
/path/to/php-7.4.12/ext/intl/timezone/timezone_methods.cpp:98:57: error: use of undeclared identifier 'FALSE'
        tz = timezone_convert_datetimezone(tzobj->type, tzobj, FALSE, NULL,
                                                               ^
 [2020-11-03 16:14 UTC] me at derrabus dot de 
However, it *does* compile if I configure CXXFLAGS the same way.
 [2020-11-03 16:30 UTC] me at derrabus dot de 
Can you have a look at https://github.com/php/php-src/pull/6397 please?
 [2020-11-09 13:36 UTC] nikic@php.net 
Automatic comment on behalf of me@derrabus.de
Revision: http://git.php.net/?p=php-src.git;a=commit;h=8eaaabdd58a395853d3658418622ee24635cb871
Log: Fixed bug #80310: Support for icu4c 68.1.
 [2020-11-09 13:36 UTC] nikic@php.net
-Status: Open +Status: Closed
 [2020-11-13 14:05 UTC] cmb@php.net 
Related To: Bug #80361
 [2022-01-07 09:35 UTC] adiechahari at gmail dot com 
export CXX="g++ -DTRUE=1 -DFALSE=0"
export CC="gcc -DTRUE=1 -DFALSE=0"

Try this, it should work
ref: https://github.com/phpbrew/phpbrew/issues/1236
 
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