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PHP_ARG_ENABLE([phpdbg],
[for phpdbg support],
[AS_HELP_STRING([--disable-phpdbg],
[Disable building of phpdbg])],
[yes],
[yes])
PHP_ARG_ENABLE([phpdbg-debug],
[for phpdbg debug build],
[AS_HELP_STRING([--enable-phpdbg-debug],
[Build phpdbg in debug mode to enable additional diagnostic output for
developing and troubleshooting phpdbg itself])],
[no],
[no])
PHP_ARG_ENABLE([phpdbg-readline],
[for phpdbg readline support],
[AS_HELP_STRING([--enable-phpdbg-readline],
[Enable readline support in phpdbg (depends on static ext/readline)])],
[no],
[no])
if test "$PHP_PHPDBG" != "no"; then
AC_HEADER_TIOCGWINSZ
PHP_PHPDBG_CFLAGS="-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1"
AS_VAR_IF([PHP_PHPDBG_DEBUG], [no],,
[AS_VAR_APPEND([PHP_PHPDBG_CFLAGS], [" -DPHPDBG_DEBUG=1"])])
AC_MSG_CHECKING([for phpdbg and readline integration])
if test "$PHP_PHPDBG_READLINE" = "yes"; then
if test "$PHP_READLINE" != "no" || test "$PHP_LIBEDIT" != "no"; then
AC_DEFINE([HAVE_PHPDBG_READLINE], [1],
[Define to 1 if the phpdbg SAPI has libedit/readline integration.])
PHPDBG_EXTRA_LIBS="-ledit -ltermcap"
AC_MSG_RESULT([ok])
else
AC_MSG_RESULT([readline is not available])
fi
else
AC_MSG_RESULT([disabled])
fi
AH_TEMPLATE([HAVE_USERFAULTFD_WRITEFAULT],
[Define to 1 if faulting on write-protected memory support can be compiled
for userfaultfd.])
AC_CHECK_DECL([UFFDIO_WRITEPROTECT_MODE_WP],
[AS_VAR_IF([enable_zts], [yes],
[AC_DEFINE([HAVE_USERFAULTFD_WRITEFAULT], [1])],
[AC_MSG_CHECKING([working pthreads])
AS_VAR_IF([pthreads_working], [yes], [
AC_MSG_RESULT([$ac_cv_pthreads_cflags -l$ac_cv_pthreads_lib])
AS_VAR_APPEND([PHP_PHPDBG_CFLAGS], [" $ac_cv_pthreads_cflags"])
AS_VAR_APPEND([PHPDBG_EXTRA_LIBS], [" -l$ac_cv_pthreads_lib"])
AC_DEFINE([HAVE_USERFAULTFD_WRITEFAULT], [1])
], [
AC_MSG_RESULT([no])
AC_MSG_WARN([pthreads not available])
])
])
],,
[#include <linux/userfaultfd.h>])
PHP_ADD_MAKEFILE_FRAGMENT([$abs_srcdir/sapi/phpdbg/Makefile.frag],
[$abs_srcdir/sapi/phpdbg],
[sapi/phpdbg])
PHP_SELECT_SAPI([phpdbg],
[program],
m4_normalize([
phpdbg_bp.c
phpdbg_break.c
phpdbg_btree.c
phpdbg_cmd.c
phpdbg_frame.c
phpdbg_help.c
phpdbg_info.c
phpdbg_io.c
phpdbg_lexer.c
phpdbg_list.c
phpdbg_out.c
phpdbg_parser.c
phpdbg_print.c
phpdbg_prompt.c
phpdbg_set.c
phpdbg_sigsafe.c
phpdbg_utils.c
phpdbg_watch.c
phpdbg.c
]),
[$PHP_PHPDBG_CFLAGS])
BUILD_BINARY="sapi/phpdbg/phpdbg"
BUILD_SHARED="sapi/phpdbg/libphpdbg.la"
BUILD_PHPDBG="\$(LIBTOOL) --tag=CC --mode=link \
\$(CC) -export-dynamic \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS_PROGRAM) \$(LDFLAGS) \$(PHP_RPATHS) \
\$(PHP_GLOBAL_OBJS:.lo=.o) \
\$(PHP_BINARY_OBJS:.lo=.o) \
\$(PHP_PHPDBG_OBJS:.lo=.o) \
\$(EXTRA_LIBS) \
\$(PHPDBG_EXTRA_LIBS) \
\$(ZEND_EXTRA_LIBS) \
\$(PHP_FRAMEWORKS) \
-o \$(BUILD_BINARY)"
BUILD_PHPDBG_SHARED="\$(LIBTOOL) --tag=CC --mode=link \
\$(CC) -shared -Wl,-soname,libphpdbg.so -export-dynamic \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS_PROGRAM) \$(LDFLAGS) \$(PHP_RPATHS) \
\$(PHP_GLOBAL_OBJS) \
\$(PHP_BINARY_OBJS) \
\$(PHP_PHPDBG_OBJS) \
\$(EXTRA_LIBS) \
\$(PHPDBG_EXTRA_LIBS) \
\$(ZEND_EXTRA_LIBS) \
-o \$(BUILD_SHARED)"
PHP_SUBST([PHPDBG_EXTRA_LIBS])
PHP_SUBST([BUILD_BINARY])
PHP_SUBST([BUILD_SHARED])
PHP_SUBST([BUILD_PHPDBG])
PHP_SUBST([BUILD_PHPDBG_SHARED])
AC_CONFIG_FILES([sapi/phpdbg/phpdbg.1])
fi
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