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6e825dfe43
This enables outputting additional debugging messages when running phpdbg for developing and troubleshooting phpdbg itself. Option was already added in Autotools and this adds it also to Windows build system. Because additional info is printed when running tests, the --enable-phpdbg-debug option is excluded when building with --enable-snapshot-build if not provided explicitly.
107 lines
3.8 KiB
Plaintext
107 lines
3.8 KiB
Plaintext
PHP_ARG_ENABLE([phpdbg],
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[for phpdbg support],
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[AS_HELP_STRING([--disable-phpdbg],
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[Disable building of phpdbg])],
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[yes],
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[yes])
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PHP_ARG_ENABLE([phpdbg-debug],
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[for phpdbg debug build],
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[AS_HELP_STRING([--enable-phpdbg-debug],
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[Build phpdbg in debug mode to enable additional diagnostic output for
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developing and troubleshooting phpdbg itself])],
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[no],
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[no])
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PHP_ARG_ENABLE([phpdbg-readline],
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[for phpdbg readline support],
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[AS_HELP_STRING([--enable-phpdbg-readline],
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[Enable readline support in phpdbg (depends on static ext/readline)])],
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[no],
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[no])
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if test "$PHP_PHPDBG" != "no"; then
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AC_HEADER_TIOCGWINSZ
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AC_DEFINE(HAVE_PHPDBG, 1, [ ])
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PHP_PHPDBG_CFLAGS="-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1"
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AS_VAR_IF([PHP_PHPDBG_DEBUG], [no],,
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[AS_VAR_APPEND([PHP_PHPDBG_CFLAGS], [" -DPHPDBG_DEBUG=1"])])
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PHP_PHPDBG_FILES="phpdbg.c phpdbg_parser.c phpdbg_lexer.c phpdbg_prompt.c phpdbg_help.c phpdbg_break.c phpdbg_print.c phpdbg_bp.c phpdbg_list.c phpdbg_utils.c phpdbg_info.c phpdbg_cmd.c phpdbg_set.c phpdbg_frame.c phpdbg_watch.c phpdbg_btree.c phpdbg_sigsafe.c phpdbg_io.c phpdbg_out.c"
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AC_MSG_CHECKING([for phpdbg and readline integration])
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if test "$PHP_PHPDBG_READLINE" = "yes"; then
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if test "$PHP_READLINE" != "no" || test "$PHP_LIBEDIT" != "no"; then
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AC_DEFINE(HAVE_PHPDBG_READLINE, 1, [ ])
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PHPDBG_EXTRA_LIBS="$PHP_READLINE_LIBS"
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AC_MSG_RESULT([ok])
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else
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AC_MSG_RESULT([readline is not available])
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fi
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else
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AC_MSG_RESULT([disabled])
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fi
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AC_CHECK_DECL([UFFDIO_WRITEPROTECT_MODE_WP], [
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if test "$enable_zts" != "yes"; then
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CFLAGS_SAVE="$CFLAGS"
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LIBS_SAVE="$LIBS"
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PTHREADS_CHECK
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AC_MSG_CHECKING([working pthreads]);
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if test "$pthreads_working" = "yes"; then
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AC_MSG_RESULT([$ac_cv_pthreads_cflags -l$ac_cv_pthreads_lib]);
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PHP_PHPDBG_CFLAGS="$PHP_PHPDBG_CFLAGS $ac_cv_pthreads_cflags"
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PHPDBG_EXTRA_LIBS="$PHPDBG_EXTRA_LIBS -l$ac_cv_pthreads_lib"
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AC_DEFINE(HAVE_USERFAULTFD_WRITEFAULT, 1, [Whether faulting on write-protected memory support can be compiled for userfaultfd])
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else
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AC_MSG_WARN([pthreads not available])
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fi
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CFLAGS="$CFLAGS_SAVE"
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LIBS="$LIBS_SAVE"
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else
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AC_DEFINE(HAVE_USERFAULTFD_WRITEFAULT, 1, [Whether faulting on write-protected memory support can be compiled for userfaultfd])
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fi
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],,[#include <linux/userfaultfd.h>])
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PHP_SUBST(PHPDBG_EXTRA_LIBS)
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PHP_ADD_MAKEFILE_FRAGMENT([$abs_srcdir/sapi/phpdbg/Makefile.frag], [$abs_srcdir/sapi/phpdbg], [$abs_builddir/sapi/phpdbg])
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PHP_SELECT_SAPI(phpdbg, program, $PHP_PHPDBG_FILES, $PHP_PHPDBG_CFLAGS, [$(SAPI_PHPDBG_PATH)])
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BUILD_BINARY="sapi/phpdbg/phpdbg"
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BUILD_SHARED="sapi/phpdbg/libphpdbg.la"
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BUILD_PHPDBG="\$(LIBTOOL) --tag=CC --mode=link \
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\$(CC) -export-dynamic \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS_PROGRAM) \$(LDFLAGS) \$(PHP_RPATHS) \
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\$(PHP_GLOBAL_OBJS:.lo=.o) \
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\$(PHP_BINARY_OBJS:.lo=.o) \
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\$(PHP_PHPDBG_OBJS:.lo=.o) \
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\$(EXTRA_LIBS) \
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\$(PHPDBG_EXTRA_LIBS) \
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\$(ZEND_EXTRA_LIBS) \
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\$(PHP_FRAMEWORKS) \
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-o \$(BUILD_BINARY)"
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BUILD_PHPDBG_SHARED="\$(LIBTOOL) --tag=CC --mode=link \
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\$(CC) -shared -Wl,-soname,libphpdbg.so -export-dynamic \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS_PROGRAM) \$(LDFLAGS) \$(PHP_RPATHS) \
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\$(PHP_GLOBAL_OBJS) \
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\$(PHP_BINARY_OBJS) \
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\$(PHP_PHPDBG_OBJS) \
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\$(EXTRA_LIBS) \
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\$(PHPDBG_EXTRA_LIBS) \
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\$(ZEND_EXTRA_LIBS) \
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\-DPHPDBG_SHARED \
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-o \$(BUILD_SHARED)"
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PHP_SUBST(BUILD_BINARY)
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PHP_SUBST(BUILD_SHARED)
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PHP_SUBST(BUILD_PHPDBG)
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PHP_SUBST(BUILD_PHPDBG_SHARED)
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PHP_OUTPUT(sapi/phpdbg/phpdbg.1)
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fi
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