35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From cc46a4e6b5a413bab3e264c1dcaaf7052f54fbc4 Mon Sep 17 00:00:00 2001
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From: David Carlier <devnexen@gmail.com>
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Date: Sat, 17 Feb 2024 21:38:21 +0000
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Subject: [PATCH] ext/intl: level up c++ runtime std for icu 74 and onwards.
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to align with what is required to build icu 74 itself.
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Close GH-14002
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---
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ext/intl/config.m4 | 11 ++++++++++-
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1 files changed, 10 insertions(+), 1 deletion(-)
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diff --git a/ext/intl/config.m4 b/ext/intl/config.m4
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index dd687bcd97de3..48f5147ca7bbf 100644
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--- a/ext/intl/config.m4
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+++ b/ext/intl/config.m4
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@@ -80,7 +80,16 @@ if test "$PHP_INTL" != "no"; then
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breakiterator/codepointiterator_methods.cpp"
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PHP_REQUIRE_CXX()
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- PHP_CXX_COMPILE_STDCXX(11, mandatory, PHP_INTL_STDCXX)
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+
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+ AC_MSG_CHECKING([if intl requires -std=gnu++17])
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+ AS_IF([test "$PKG_CONFIG icu-uc --atleast-version=74"],[
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+ AC_MSG_RESULT([yes])
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+ PHP_CXX_COMPILE_STDCXX(17, mandatory, PHP_INTL_STDCXX)
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+ ],[
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+ AC_MSG_RESULT([no])
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+ PHP_CXX_COMPILE_STDCXX(11, mandatory, PHP_INTL_STDCXX)
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+ ])
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+
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PHP_INTL_CXX_FLAGS="$INTL_COMMON_FLAGS $PHP_INTL_STDCXX $ICU_CXXFLAGS"
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case $host_alias in
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*cygwin*) PHP_INTL_CXX_FLAGS="$PHP_INTL_CXX_FLAGS -D_POSIX_C_SOURCE=200809L"
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