Change default Alpine image for 8.1 #1586

yosifkit · 2025-06-11T22:03:11Z

Because of the errors seen in #1585, many of the DOI images will not build successfully on Alpine 3.22. Given the near end-of-life nature of PHP 8.1, it seems unlikely that a fix will come.

All of the current failing builds (joomla, mediawiki, wordpress) rely on the default Alpine version (correctly or incorrectly). For the one we directly maintain (wordpress), we don't have a concept of following a specific Alpine version, and I figured this would be the easier/faster fix.

These are all from php:8.1-*alpine and so will be fixed by staying on Alpine 3.21 (until PHP 8.1 is end of life)

Fixes #1585

Error log:

make: *** [Makefile:377: intl_convertcpp.lo] Error 1
make: *** Waiting for unfinished jobs....
make: *** [Makefile:380: common/common_enum.lo] Error 1
In file included from /usr/include/unicode/locid.h:39,
                 from /usr/include/unicode/calendar.h:41,
                 from /usr/src/php/ext/intl/common/common_date.cpp:17:
/usr/include/unicode/localpointer.h:561:26: error: parameter declared 'auto'
  561 | template <typename Type, auto closeFunction>
      |                          ^~~~
/usr/include/unicode/localpointer.h:573:76: error: template argument 2 is invalid
  573 |     explicit LocalOpenPointer(std::unique_ptr<Type, decltype(closeFunction)> &&p)
      |                                                                            ^
/usr/include/unicode/localpointer.h:583:78: error: template argument 2 is invalid
  583 |     LocalOpenPointer &operator=(std::unique_ptr<Type, decltype(closeFunction)> &&p) {
      |                                                                              ^
/usr/include/unicode/localpointer.h:599:59: error: template argument 2 is invalid
  599 |     operator std::unique_ptr<Type, decltype(closeFunction)> () && {
      |                                                           ^
In file included from /usr/include/unicode/unistr.h:37,
                 from /usr/include/unicode/strenum.h:20,
                 from /usr/include/unicode/locid.h:40:
/usr/include/unicode/char16ptr.h:317:10: error: 'is_convertible_v' is not a member of 'std'; did you mean 'is_convertible'?
  317 |     std::is_convertible_v<T, std::u16string_view>
      |          ^~~~~~~~~~~~~~~~
      |          is_convertible
/usr/include/unicode/char16ptr.h:317:28: error: expected primary-expression before ',' token
  317 |     std::is_convertible_v<T, std::u16string_view>
      |                            ^
/usr/include/unicode/char16ptr.h:331:13: error: 'u16string_view' in namespace 'std' does not name a type; did you mean 'u16string'?
  331 | inline std::u16string_view toU16StringView(std::u16string_view sv) { return sv; }
      |             ^~~~~~~~~~~~~~
      |             u16string
/usr/include/unicode/char16ptr.h:339:13: error: 'u16string_view' in namespace 'std' does not name a type; did you mean 'u16string'?
  339 | inline std::u16string_view toU16StringView(std::basic_string_view<uint16_t> sv) {
      |             ^~~~~~~~~~~~~~
      |             u16string
/usr/include/unicode/char16ptr.h:360:36: error: 'enable_if_t' in namespace 'std' does not name a template type
  360 |           typename = typename std::enable_if_t<!std::is_pointer_v<std::remove_reference_t<T>>>>
      |                                    ^~~~~~~~~~~
/usr/include/unicode/char16ptr.h:360:36: note: 'std::enable_if_t' is only available from C++14 onwards
/usr/include/unicode/char16ptr.h:360:47: error: expected '>' before '<' token
  360 |           typename = typename std::enable_if_t<!std::is_pointer_v<std::remove_reference_t<T>>>>
      |                                               ^
/usr/include/unicode/char16ptr.h:361:13: error: 'u16string_view' in namespace 'std' does not name a type; did you mean 'u16string'?
  361 | inline std::u16string_view toU16StringViewNullable(const T& text) {
      |             ^~~~~~~~~~~~~~
      |             u16string
/usr/include/unicode/char16ptr.h:370:36: error: 'enable_if_t' in namespace 'std' does not name a template type
  370 |           typename = typename std::enable_if_t<std::is_pointer_v<std::remove_reference_t<T>>>,
      |                                    ^~~~~~~~~~~
/usr/include/unicode/char16ptr.h:370:36: note: 'std::enable_if_t' is only available from C++14 onwards
/usr/include/unicode/char16ptr.h:370:47: error: expected '>' before '<' token
  370 |           typename = typename std::enable_if_t<std::is_pointer_v<std::remove_reference_t<T>>>,
      |                                               ^
/usr/include/unicode/char16ptr.h:372:13: error: 'u16string_view' in namespace 'std' does not name a type; did you mean 'u16string'?
  372 | inline std::u16string_view toU16StringViewNullable(const T& text) {
      |             ^~~~~~~~~~~~~~
      |             u16string
In file included from /usr/include/unicode/unistr.h:40:
/usr/include/unicode/stringpiece.h:134:29: error: 'enable_if_t' in namespace 'std' does not name a template type
  134 |             typename = std::enable_if_t<
      |                             ^~~~~~~~~~~
/usr/include/unicode/stringpiece.h:134:24: note: 'std::enable_if_t' is only available from C++14 onwards
  134 |             typename = std::enable_if_t<
      |                        ^~~
/usr/include/unicode/stringpiece.h:134:40: error: expected '>' before '<' token
  134 |             typename = std::enable_if_t<
      |                                        ^
/usr/include/unicode/stringpiece.h:185:19: error: expected type-specifier
  185 |   inline operator std::string_view() const {
      |                   ^~~
/usr/include/unicode/unistr.h:346:40: error: 'enable_if_t' in namespace 'std' does not name a template type
  346 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                        ^~~~~~~~~~~
/usr/include/unicode/unistr.h:346:35: note: 'std::enable_if_t' is only available from C++14 onwards
  346 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                   ^~~
/usr/include/unicode/unistr.h:346:51: error: expected '>' before '<' token
  346 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                   ^
/usr/include/unicode/unistr.h:381:40: error: 'enable_if_t' in namespace 'std' does not name a template type
  381 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                        ^~~~~~~~~~~
/usr/include/unicode/unistr.h:381:35: note: 'std::enable_if_t' is only available from C++14 onwards
  381 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                   ^~~
/usr/include/unicode/unistr.h:381:51: error: expected '>' before '<' token
  381 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                   ^
/usr/include/unicode/unistr.h:1959:40: error: 'enable_if_t' in namespace 'std' does not name a template type
 1959 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                        ^~~~~~~~~~~
/usr/include/unicode/unistr.h:1959:35: note: 'std::enable_if_t' is only available from C++14 onwards
 1959 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                   ^~~
/usr/include/unicode/unistr.h:1959:51: error: expected '>' before '<' token
 1959 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                   ^
/usr/include/unicode/unistr.h:2226:40: error: 'enable_if_t' in namespace 'std' does not name a template type
 2226 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                        ^~~~~~~~~~~
/usr/include/unicode/unistr.h:2226:35: note: 'std::enable_if_t' is only available from C++14 onwards
 2226 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                   ^~~
/usr/include/unicode/unistr.h:2226:51: error: expected '>' before '<' token
 2226 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                   ^
/usr/include/unicode/unistr.h:2299:40: error: 'enable_if_t' in namespace 'std' does not name a template type
 2299 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                        ^~~~~~~~~~~
/usr/include/unicode/unistr.h:2299:35: note: 'std::enable_if_t' is only available from C++14 onwards
 2299 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                   ^~~
/usr/include/unicode/unistr.h:2299:51: error: expected '>' before '<' token
 2299 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                   ^
/usr/include/unicode/unistr.h:3035:19: error: expected type-specifier
 3035 |   inline operator std::u16string_view() const {
      |                   ^~~
/usr/include/unicode/unistr.h:3273:40: error: 'enable_if_t' in namespace 'std' does not name a template type
 3273 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                        ^~~~~~~~~~~
/usr/include/unicode/unistr.h:3273:35: note: 'std::enable_if_t' is only available from C++14 onwards
 3273 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                   ^~~
/usr/include/unicode/unistr.h:3273:51: error: expected '>' before '<' token
 3273 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                   ^
/usr/include/unicode/unistr.h:3599:40: error: 'enable_if_t' in namespace 'std' does not name a template type
 3599 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                        ^~~~~~~~~~~
/usr/include/unicode/unistr.h:3599:35: note: 'std::enable_if_t' is only available from C++14 onwards
 3599 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                   ^~~
/usr/include/unicode/unistr.h:3599:51: error: expected '>' before '<' token
 3599 |   template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                   ^
/usr/include/unicode/unistr.h:3755:60: error: 'std::u16string_view' has not been declared
 3755 |   static UnicodeString readOnlyAliasFromU16StringView(std::u16string_view text);
      |                                                            ^~~~~~~~~~~~~~
/usr/include/unicode/unistr.h:3871:64: error: 'std::u16string_view' has not been declared
 3871 |   UnicodeString& doReplace(int32_t start, int32_t length, std::u16string_view src);
      |                                                                ^~~~~~~~~~~~~~
/usr/include/unicode/unistr.h:3875:32: error: 'std::u16string_view' has not been declared
 3875 |   UnicodeString& doAppend(std::u16string_view src);
      |                                ^~~~~~~~~~~~~~
/usr/include/unicode/unistr.h: In member function 'bool icu_76::UnicodeString::operator==(const S&) const':
/usr/include/unicode/unistr.h:348:10: error: 'u16string_view' is not a member of 'std'; did you mean 'u16string'?
  348 |     std::u16string_view sv(internal::toU16StringView(text));
      |          ^~~~~~~~~~~~~~
      |          u16string
/usr/include/unicode/unistr.h:350:46: error: 'sv' was not declared in this scope
  350 |     return !isBogus() && (len = length()) == sv.length() && doEquals(sv.data(), len);
      |                                              ^~
/usr/include/unicode/unistr.h: In member function 'icu_76::UnicodeString& icu_76::UnicodeString::operator=(const S&)':
/usr/include/unicode/unistr.h:1962:45: error: 'toU16StringView' is not a member of 'icu_76::internal'
 1962 |     return doReplace(0, length(), internal::toU16StringView(src));
      |                                             ^~~~~~~~~~~~~~~
/usr/include/unicode/unistr.h: In member function 'icu_76::UnicodeString& icu_76::UnicodeString::operator+=(const S&)':
/usr/include/unicode/unistr.h:2228:31: error: 'toU16StringView' is not a member of 'icu_76::internal'
 2228 |     return doAppend(internal::toU16StringView(src));
      |                               ^~~~~~~~~~~~~~~
/usr/include/unicode/unistr.h: In member function 'icu_76::UnicodeString& icu_76::UnicodeString::append(const S&)':
/usr/include/unicode/unistr.h:2301:31: error: 'toU16StringView' is not a member of 'icu_76::internal'
 2301 |     return doAppend(internal::toU16StringView(src));
      |                               ^~~~~~~~~~~~~~~
/usr/include/unicode/unistr.h: In constructor 'icu_76::UnicodeString::UnicodeString(const S&)':
/usr/include/unicode/unistr.h:3276:24: error: 'toU16StringViewNullable' is not a member of 'icu_76::internal'
 3276 |     doAppend(internal::toU16StringViewNullable(text));
      |                        ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/unicode/unistr.h: In static member function 'static icu_76::UnicodeString icu_76::UnicodeString::readOnlyAlias(const S&)':
/usr/include/unicode/unistr.h:3601:53: error: 'toU16StringView' is not a member of 'icu_76::internal'
 3601 |     return readOnlyAliasFromU16StringView(internal::toU16StringView(text));
      |                                                     ^~~~~~~~~~~~~~~
/usr/include/unicode/unistr.h: At global scope:
/usr/include/unicode/unistr.h:4116:38: error: 'enable_if_t' in namespace 'std' does not name a template type
 4116 | template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                      ^~~~~~~~~~~
/usr/include/unicode/unistr.h:4116:33: note: 'std::enable_if_t' is only available from C++14 onwards
 4116 | template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                 ^~~
/usr/include/unicode/unistr.h:4116:49: error: expected '>' before '<' token
 4116 | template<typename S, typename = std::enable_if_t<ConvertibleToU16StringView<S>>>
      |                                                 ^
/usr/include/unicode/unistr.h: In function 'icu_76::UnicodeString icu_76::operator+(const UnicodeString&, const S&)':
/usr/include/unicode/unistr.h:4118:46: error: 'toU16StringView' is not a member of 'icu_76::internal'
 4118 |   return unistr_internalConcat(s1, internal::toU16StringView(s2));
      |                                              ^~~~~~~~~~~~~~~
/usr/include/unicode/unistr.h:4118:10: error: there are no arguments to 'unistr_internalConcat' that depend on a template parameter, so a declaration of 'unistr_internalConcat' must be available [-fpermissive]
 4118 |   return unistr_internalConcat(s1, internal::toU16StringView(s2));
      |          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/unicode/unistr.h:4118:10: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
/usr/include/unicode/unistr.h: At global scope:
/usr/include/unicode/unistr.h:4125:53: error: 'std::u16string_view' has not been declared
 4125 | unistr_internalConcat(const UnicodeString &s1, std::u16string_view s2);
      |                                                     ^~~~~~~~~~~~~~
/usr/include/unicode/uenum.h:69:1: note: invalid template non-type parameter
   69 | U_DEFINE_LOCAL_OPEN_POINTER(LocalUEnumerationPointer, UEnumeration, uenum_close);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/unicode/ures.h:268:1: note: invalid template non-type parameter
  268 | U_DEFINE_LOCAL_OPEN_POINTER(LocalUResourceBundlePointer, UResourceBundle, ures_close);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/unicode/ucal.h:803:1: note: invalid template non-type parameter
  803 | U_DEFINE_LOCAL_OPEN_POINTER(LocalUCalendarPointer, UCalendar, ucal_close);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
make: *** [Makefile:383: common/common_date.lo] Error 1

tianon · 2025-06-12T17:54:59Z

generate-stackbrew-library.sh

@@ -117,6 +117,13 @@ for version; do
 			)
 		)
 		| .[0]
+		# intl will not compile on Alpine 3.22 causing build failures for downstream images (joomla, mediawiki, wordpress)


Suggested change

# intl will not compile on Alpine 3.22 causing build failures for downstream images (joomla, mediawiki, wordpress)

# intl will not compile on Alpine 3.22 causing build failures for downstream images (joomla, mediawiki, wordpress): https://github.com/docker-library/php/issues/1585

Changes: - docker-library/php@10441340: Merge pull request docker-library/php#1586 from infosiftr/8.1-alpine - docker-library/php@3f6d4a37: Change default Alpine image for 8.1

tianon reviewed Jun 12, 2025

View reviewed changes

Change default Alpine image for 8.1

3f6d4a3

yosifkit force-pushed the 8.1-alpine branch from 90ce342 to 3f6d4a3 Compare June 12, 2025 18:35

tianon approved these changes Jun 13, 2025

View reviewed changes

tianon merged commit 1044134 into docker-library:master Jun 13, 2025
58 checks passed

tianon deleted the 8.1-alpine branch June 13, 2025 17:01

tianon mentioned this pull request Jun 13, 2025

Update php docker-library/official-images#19270

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Change default Alpine image for 8.1 #1586

Change default Alpine image for 8.1 #1586

yosifkit commented Jun 11, 2025 •

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tianon Jun 12, 2025

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	# intl will not compile on Alpine 3.22 causing build failures for downstream images (joomla, mediawiki, wordpress)
	# intl will not compile on Alpine 3.22 causing build failures for downstream images (joomla, mediawiki, wordpress): https://github.com/docker-library/php/issues/1585

Change default Alpine image for 8.1 #1586

Change default Alpine image for 8.1 #1586

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yosifkit commented Jun 11, 2025 •

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