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Autotools: Improve --with-mm configure option check #15212

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Merged
merged 2 commits into from
Aug 4, 2024
Merged

Autotools: Improve --with-mm configure option check #15212

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7c7fcac
Autotools: Improve --with-mm configure option check
petk Aug 3, 2024
a09f45a
Update ext/session/config.m4
petk Aug 4, 2024
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46 changes: 25 additions & 21 deletions ext/session/config.m4
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Original file line number Diff line number Diff line change
Expand Up @@ -18,32 +18,36 @@ if test "$PHP_SESSION" != "no"; then
[mod_user_class.c session.c mod_files.c mod_mm.c mod_user.c],
[$ext_shared],,
[-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1])

dnl https://bugs.php.net/53141
PHP_ADD_EXTENSION_DEP(session, spl, true)

PHP_SUBST([SESSION_SHARED_LIBADD])
PHP_INSTALL_HEADERS([ext/session], [php_session.h mod_files.h mod_user.h])
AC_DEFINE([HAVE_PHP_SESSION], [1],
[Define to 1 if the PHP extension 'session' is available.])
fi

if test "$PHP_MM" != "no"; then
for i in $PHP_MM /usr/local /usr; do
test -f "$i/include/mm.h" && MM_DIR=$i && break
done

if test -z "$MM_DIR" ; then
AC_MSG_ERROR([cannot find mm library])
fi

if test "$PHP_THREAD_SAFETY" = "yes"; then
dnl The mm library is not thread-safe, and mod_mm.c refuses to compile.
AC_MSG_ERROR([--with-mm cannot be combined with --enable-zts])
fi

PHP_ADD_LIBRARY_WITH_PATH([mm],
[$MM_DIR/$PHP_LIBDIR],
[SESSION_SHARED_LIBADD])
PHP_ADD_INCLUDE([$MM_DIR/include])
PHP_INSTALL_HEADERS([ext/session], [mod_mm.h])
AC_DEFINE([HAVE_LIBMM], [1], [Define to 1 if the system has the 'mm' library.])
AS_VAR_IF([PHP_MM], [no],, [
for i in $PHP_MM /usr/local /usr; do
AS_IF([test -f "$i/include/mm.h"], [MM_DIR=$i; break;])
done

AS_VAR_IF([MM_DIR],,
[AC_MSG_ERROR([Cannot find the 'mm' library, <mm.h> header file not found.])])

AS_VAR_IF([PHP_THREAD_SAFETY], [yes], [AC_MSG_ERROR(m4_text_wrap([
The configure option '--with-mm' cannot be combined with '--enable-zts'.
The mm library is not thread-safe, and mod_mm.c refuses to compile. Either
remove the '--with-mm', or build without thread safety (remove the
'--enable-zts').
]))])

PHP_ADD_LIBRARY_WITH_PATH([mm],
[$MM_DIR/$PHP_LIBDIR],
[SESSION_SHARED_LIBADD])
PHP_ADD_INCLUDE([$MM_DIR/include])
PHP_INSTALL_HEADERS([ext/session], [mod_mm.h])
AC_DEFINE([HAVE_LIBMM], [1],
[Define to 1 if the system has the 'mm' library.])
])
fi