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Fixes to configure so --with-error-checking=yes works -------------------- ChangeLog entries follow: -------------------- ChangeLog addition: 2010-01-23 Ben Wing <ben@xemacs.org> * configure: * configure.ac (XE_COMPLEX_ARG): Expand the help for --with-debug to describe more specifically what exactly gets turned on. Expand the help for --with-error-checking to describe all the possible arguments, including `all', `none', `noFOO', multiple arguments, etc. Change so that `--with-error-checking' is the same as `--with-error-checking=all'. Currently, `--with-error-checking' has no effect at all! It just means "leave all error-checking for specific classes to their default values", which are "maybe", and get converted to "yes" or "no" depending on whether we are running a beta XEmacs.
author Ben Wing <ben@xemacs.org>
date Sat, 23 Jan 2010 04:45:49 -0600
parents aacafdd2bc67
children b90f8cf474e0
comparison
equal deleted inserted replaced
4943:aacafdd2bc67 4944:6af9b2e79451
1950 a SourceForge project). 1950 a SourceForge project).
1951 1951
1952 Debugging options 1952 Debugging options
1953 ----------------- 1953 -----------------
1954 1954
1955 --with-debug Enable additional debugging information. No time 1955 --with-debug Enable additional debugging information. No
1956 cost. 1956 noticeable time cost (unlike
1957 --with-error-checking=TESTS 1957 `--with-error-checking'). This turns adds `-g' to
1958 the compiler options so that debug information is
1959 compiled into the XEmacs executable. It also turns
1960 on assert checks in the source code (i.e. same as
1961 `--with-assertions'); enables Lisp commands for
1962 determining detailed memory usage statistics (same
1963 as `--with-memory-usage-stats'); adds various Lisp
1964 variables and functions that allow one to display
1965 internal structures, show the internal workings of
1966 certain subsystems, and exit to the debugger; causes
1967 Lisp errors during building to exit to the debugger
1968 or dump core; and adds debugging-related C functions
1969 meant to be called from a debugger.
1970 --with-error-checking=CLASS|all|none
1958 Compile with internal error-checking added. Causes 1971 Compile with internal error-checking added. Causes
1959 noticeable loss of speed. Valid TESTS are 1972 noticeable loss of speed. Valid classes are
1960 `byte_code', `display', `extents', `gc', `glyphs', 1973 `byte_code', `display' (redisplay), `extents', `gc'
1961 `malloc', `structures' `text', `types'. 1974 (garbage collection), `glyphs', `malloc' (memory
1975 allocation), `structures' (C structures), `text'
1976 (text handling and conversion), `types' (correct
1977 Lisp-object type for type-specific operations).
1978 `all' or `none' can be given to set all or no
1979 classes, respectively. Any of the classes can be
1980 prefixed with `no' to turn the class off. A
1981 comma-separated list of classes can also be given.
1982 For example, `all,nogc' turns on all but
1983 garbage-collection-related checking. Omitting any
1984 argument or specifying just `yes' is the same as
1985 `all'.
1962 --with-assertions Compile in runtime assertions. 1986 --with-assertions Compile in runtime assertions.
1963 --with-memory-usage-stats 1987 --with-memory-usage-stats
1964 Enable LISP memory usage API. 1988 Enable LISP memory usage API.
1965 --with-quick-build Speed up the build cycle by leaving out steps where 1989 --with-quick-build Speed up the build cycle by leaving out steps where
1966 XEmacs will still work (more or less) without them. 1990 XEmacs will still work (more or less) without them.
5150 if test "${with_debug+set}" = set; then 5174 if test "${with_debug+set}" = set; then
5151 enableval="$with_debug" 5175 enableval="$with_debug"
5152 withval="$with_debug" 5176 withval="$with_debug"
5153 5177
5154 fi; 5178 fi;
5179 if test "$with_error_checking" = "yes"; then
5180 with_error_checking=all
5181 fi
5155 _error_checking_notfirst="" 5182 _error_checking_notfirst=""
5156 _error_checking_byte_code_default="" 5183 _error_checking_byte_code_default=""
5157 _error_checking_display_default="" 5184 _error_checking_display_default=""
5158 _error_checking_extents_default="" 5185 _error_checking_extents_default=""
5159 _error_checking_gc_default="" 5186 _error_checking_gc_default=""