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Autotools: Add min-version argument to PHP_PROG_PHP macro (#15477)

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This makes a bit simpler to use this macro by optionally passing the
required minimum PHP version. If version is not passed it falls back
to 7.4 as before. Minimum version also added to configure.ac.
This commit is contained in:
Peter Kokot 2024-08-22 17:30:08 +02:00 • committed by GitHub
parent 4e193b4113
commit 1b3c204033
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3 changed files with 24 additions and 23 deletions
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42
build/php.m4
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@ -1793,28 +1793,26 @@ AC_DEFUN([PHP_PROG_RE2C],[
PHP_SUBST([RE2C_FLAGS])
])
AC_DEFUN([PHP_PROG_PHP],[
AC_CHECK_PROG([PHP], [php], [php])
if test -n "$PHP"; then
AC_MSG_CHECKING([for php version])
php_version=$($PHP -v | head -n1 | cut -d ' ' -f 2 | cut -d '-' -f 1)
if test -z "$php_version"; then
php_version=0.0.0
fi
ac_IFS=$IFS; IFS="."
set $php_version
IFS=$ac_IFS
php_version_num=`expr [$]{1:-0} \* 10000 + [$]{2:-0} \* 100 + [$]{3:-0}`
dnl Minimum supported version for gen_stub.php is PHP 7.4.
if test "$php_version_num" -lt 70400; then
AC_MSG_RESULT([$php_version (too old)])
unset PHP
else
AC_MSG_RESULT([$php_version (ok)])
fi
fi
PHP_SUBST([PHP])
dnl
dnl PHP_PROG_PHP([min-version])
dnl
dnl Find PHP command-line interface SAPI on the system and check if version is
dnl greater or equal to "min-version". If suitable version is found, the PHP
dnl variable is set and substituted to a Makefile variable. Used for generating
dnl files and running PHP utilities during the build.
dnl
AC_DEFUN([PHP_PROG_PHP],
[m4_if([$1],, [php_required_version=7.4], [php_required_version=$1])
AC_CHECK_PROG([PHP], [php], [php])
AS_VAR_IF([PHP],,, [
AC_MSG_CHECKING([for php version])
php_version=$($PHP -v | head -n1 | cut -d ' ' -f 2)
AS_VERSION_COMPARE([$php_version], [$php_required_version], [unset PHP])
AS_VAR_IF([PHP],,
[AC_MSG_RESULT([$php_version (too old, install $php_required_version or later)])],
[AC_MSG_RESULT([$php_version (ok)])])
])
PHP_SUBST([PHP])
])
dnl ----------------------------------------------------------------------------