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Autoconf 2.50 released in 2001 made several macros obsolete including the AC_TRY_RUN, AC_TRY_COMPILE and AC_TRY_LINK: http://git.savannah.gnu.org/cgit/autoconf.git/tree/ChangeLog.2 These macros should be replaced with the current AC_FOO_IFELSE instead: - AC_TRY_RUN with AC_RUN_IFELSE and AC_LANG_SOURCE - AC_TRY_LINK with AC_LINK_IFELSE and AC_LANG_PROGRAM - AC_TRY_COMPILE with AC_COMPILE_IFELSE and AC_LANG_PROGRAM PHP 5.4 to 7.1 require Autoconf 2.59+ version, PHP 7.2 and above require 2.64+ version, and the PHP 7.2 phpize script requires 2.59+ version which are all greater than above mentioned 2.50 version therefore systems should be well supported by now. This patch was created with the help of autoupdate script: autoupdate <file> Reference docs: - https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Obsolete-Macros.html - https://www.gnu.org/software/autoconf/manual/autoconf-2.59/autoconf.pdf
48 lines
1.5 KiB
Text
48 lines
1.5 KiB
Text
dnl config.m4 for extension posix
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PHP_ARG_ENABLE(posix,whether to enable POSIX-like functions,
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[ --disable-posix Disable POSIX-like functions], yes)
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if test "$PHP_POSIX" = "yes"; then
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AC_DEFINE(HAVE_POSIX, 1, [whether to include POSIX-like functions])
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PHP_NEW_EXTENSION(posix, posix.c, $ext_shared)
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AC_CHECK_HEADERS([sys/mkdev.h sys/sysmacros.h])
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AC_CHECK_FUNCS(seteuid setegid setsid getsid setpgid getpgid ctermid mkfifo mknod setrlimit getrlimit getlogin getgroups makedev initgroups getpwuid_r getgrgid_r)
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AC_MSG_CHECKING([for working ttyname_r() implementation])
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <unistd.h>
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int main(int argc, char *argv[])
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{
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char buf[64];
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return !ttyname_r(0, buf, 64);
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}
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]])],[
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AC_MSG_RESULT([yes])
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AC_DEFINE(HAVE_TTYNAME_R, 1, [Whether you have a working ttyname_r])
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],[
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AC_MSG_RESULT([no, posix_ttyname() will be thread-unsafe])
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], [
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AC_MSG_RESULT([no, cannot detect working ttyname_r() when cross compiling. posix_ttyname() will be thread-unsafe])
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])
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AC_CACHE_CHECK([for utsname.domainname], ac_cv_have_utsname_domainname, [
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#define _GNU_SOURCE
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#include <sys/utsname.h>
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]],[[
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return sizeof(((struct utsname *)0)->domainname);
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]])],[
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ac_cv_have_utsname_domainname=yes
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],[
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ac_cv_have_utsname_domainname=no
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])
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])
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if test "$ac_cv_have_utsname_domainname" = yes; then
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AC_DEFINE(HAVE_UTSNAME_DOMAINNAME, 1, [Whether struct utsname has domainname])
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fi
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fi
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