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Autotools: Enable adding a list of paths in PHP_ADD_INCLUDE (#15777)

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This enables adding multiple include paths. For example:

    PHP_ADD_INCLUDE([
      $abs_srcdir
      $abs_builddir
      $abs_srcdir/main
      $abs_builddir/main
    ], [1])

The 2nd argument "prepend" is now validated at Autoconf compile time
instead of the configure time.
This commit is contained in:
Peter Kokot 2024-09-08 06:57:31 +02:00 committed by GitHub
parent e358634cdc
commit 6d6bf0530a
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GPG Key ID: B5690EEEBB952194
2 changed files with 15 additions and 13 deletions
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3
UPGRADING.INTERNALS
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@ -200,6 +200,9 @@ PHP 8.4 INTERNALS UPGRADE NOTES
- Autoconf macros PHP_NEW_EXTENSION, PHP_ADD_SOURCES, PHP_ADD_SOURCES_X,
PHP_SELECT_SAPI now have the source files and flags arguments normalized so
the list of items can be passed as a blank-or-newline-separated list.
- Autoconf macro PHP_ADD_INCLUDE now takes also a blank-or-newline-separated
list of include directories instead of a single directory. The "prepend"
argument is validated at Autoconf compile time.
- TSRM/tsrm.m4 file and its TSRM_CHECK_PTHREADS macro have been removed.
- Added pkg-config support to find libpq for the pdo_pgsql and pgsql
extensions. The libpq paths can be customized with the PGSQL_CFLAGS and

25
build/php.m4
View File

@ -467,21 +467,20 @@ AC_DEFUN([PHP_UTILIZE_RPATHS],[
])
dnl
dnl PHP_ADD_INCLUDE(path [,before])
dnl PHP_ADD_INCLUDE(paths [,prepend])
dnl
dnl Add an include path. If before is 1, add in the beginning of INCLUDES.
dnl Add blank-or-newline-separated list of include paths. If "prepend" is given,
dnl paths are prepended to the beginning of INCLUDES.
dnl
AC_DEFUN([PHP_ADD_INCLUDE],[
if test "$1" != "/usr/include"; then
PHP_EXPAND_PATH($1, ai_p)
PHP_RUN_ONCE(INCLUDEPATH, $ai_p, [
if test "$2"; then
INCLUDES="-I$ai_p $INCLUDES"
else
INCLUDES="$INCLUDES -I$ai_p"
fi
])
fi
AC_DEFUN([PHP_ADD_INCLUDE], [
for include_path in m4_normalize(m4_expand([$1])); do
AS_IF([test "$include_path" != "/usr/include"], [
PHP_EXPAND_PATH([$include_path], [ai_p])
PHP_RUN_ONCE([INCLUDEPATH], [$ai_p], [m4_ifnblank([$2],
[INCLUDES="-I$ai_p $INCLUDES"],
[INCLUDES="$INCLUDES -I$ai_p"])])
])
done
])
dnl