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140 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
ee6a4cd1ec Ease slightly making Lua with C89 2024-11-15 11:43:32 -03:00
Roberto Ierusalimschy
0acd55898d Added gcc option '-Wconversion' 
No warnings for standard numerical types. Still pending alternative
numerical types.
 2024-07-27 13:32:59 -03:00
Roberto Ierusalimschy
366c855648 lua.c loads 'readline' dynamically 
(See comments in luaconf.h.) This change allows easier compilation,
as Lua compiles and works even if the package 'readline' is absent
from the system. Moreover, non-interactive uses don't load the library,
making the stand-alone slightly faster for small loads.
 2024-07-04 17:11:58 -03:00
Roberto Ierusalimschy
d71fbc3175 Updated dependencies in the make file 
Mainly to include 'llimits.h' in the non-kernel files
 2024-07-01 15:58:07 -03:00
Roberto Ierusalimschy
55ac40f859 Cleaning of llimits.h 
Several definitions that don't need to be "global" (that is, that
concerns only specific parts of the code) moved out of llimits.h,
to more appropriate places.
 2024-06-20 13:43:33 -03:00
Roberto Ierusalimschy
b5c65705ca New year (2023) 
Also, small tweak in makefile. (-Wsign-compare is already enabled by
-Wextra.)
 2023-03-31 11:47:31 -03:00
Roberto Ierusalimschy
ba089bcb08 Details 
Added comments in the makefile about other useful '-fsanitize' options.
 2022-10-26 10:15:09 -03:00
Roberto Ierusalimschy
2ff3471722 Using 'inline' in some functions 
According to ISO C, "making a function an inline function suggests that
calls to the function be as fast as possible." (Not available in C89.)
 2021-09-15 11:18:41 -03:00
Roberto Ierusalimschy
f79ccdca9b Eases the use of clang in the makefile 
New definition in the makefile for warnings that are valid for gcc but
not for clang (CWARNGCC).
 2021-02-10 14:11:51 -03:00
Roberto Ierusalimschy
2f4162bc47 Compiler optimization back to '-O2' 
Undo commit 6a10f03ff. Compiler performance is important, too.
 2020-11-11 15:10:51 -03:00
Roberto Ierusalimschy
6f5bd5072d Macro LUAI_ASSERT eases turning assertions on 2020-07-08 15:51:55 -03:00
Roberto Ierusalimschy
56ec432281 Change in macro HARDMEMTESTS for testing GC 
Macro HARDMEMTESTS broke in two: HARDMEMTESTS forces a full GC cycle
at every point where the GC can run. New macro EMERGENCYGCTESTS
forces an emergency collection at every memory allocation.
 2020-07-08 15:36:48 -03:00
Roberto Ierusalimschy
0280407fc5 Details 
Comments in makefile and function 'l_str2d'.
 2020-07-03 13:02:41 -03:00
Roberto Ierusalimschy
69e84805e4 Details 2020-06-10 16:39:37 -03:00
Roberto Ierusalimschy
6a10f03ff8 Makefile compiles the Lua compiler with '-Os' 
The performance of the Lua compiler is not critical for Lua
performance, but it is a big component in the source. So, it makes
sense to trade speed for size in this component.
 2019-10-08 10:26:02 -03:00
Roberto Ierusalimschy
89f6a85f03 Details in the makefile (warning options) 2019-09-24 14:43:32 -03:00
Roberto Ierusalimschy
35a28a58b3 Details 
- removed rule about RCS from makefile
- comments and nitpicking in 'llex.c'
 2019-08-01 14:11:33 -03:00
Roberto Ierusalimschy
6aeaeb5656 Detail in makefile 2019-06-05 13:21:16 -03:00
Roberto Ierusalimschy
662506476b 'all' script automatically 'make's everything 
The script 'all', to run all tests, automatically ensures that the
Lua interpreter and the test C libraries (in 'testes/libs/') are
updated with any changes in 'luaconf.h'.
 2018-12-19 13:15:14 -02:00
Roberto Ierusalimschy
af6d9f3116 Details 
A few details in the makefile and in the manual. (In particular,
it updates the dependency lists in the makefile.)
 2018-12-17 13:56:22 -02:00
Roberto Ierusalimschy
6683f83b51 several details 2018-06-18 15:25:19 -03:00
Roberto Ierusalimschy
bdcde45d05 updated to use jump tables 2018-03-05 11:26:18 -03:00
Roberto Ierusalimschy
0eb10c6303 'LUA_USE_READLINE' moved to the make file 2018-03-02 15:31:51 -03:00
Roberto Ierusalimschy
4105cafb84 no more 'bitlib' 2018-02-27 15:27:30 -03:00
Roberto Ierusalimschy
76ff55750e no optimizations in test mode + no more compat with 5.2 + a few more 
options in comments
 2018-02-27 15:24:23 -03:00
Roberto Ierusalimschy
e354c6355e small updates 2017-01-31 19:17:47 -02:00
Roberto Ierusalimschy
f5b0459aba details 2015-11-13 15:19:46 -02:00
Roberto Ierusalimschy
6a8400ba4f using 'clang' by default + changes in warnings ('old-style-declaration' 
removed because it is included in 'extra' + 'strict-aliasing' removed
because it is included in 'all' + 'aggregate-return' removed because
no one would do it by mistake)
 2015-07-01 14:52:09 -03:00
Roberto Ierusalimschy
72bd2ef6c5 dependencies updated 2015-05-22 16:29:43 -03:00
Roberto Ierusalimschy
dbf911c516 detail (added -Wconversion as a comment, to be used ocasionally) 2015-01-02 11:03:52 -02:00
Roberto Ierusalimschy
720c68dabb removed repeated flags (-Wall/-Wdisabled-optimization) + removed flag 
-Wcast-align (Lua does some unconventional casts) + added flag -std=c99
+ added file lprefix.h in dependency lists
 2014-11-05 11:02:26 -02:00
Roberto Ierusalimschy
eb67828236 changed macro for compatibility options + details 2014-06-18 10:24:01 -03:00
Roberto Ierusalimschy
6ccf150039 new library: utf8 2014-02-06 15:32:33 -02:00
Roberto Ierusalimschy
6579bd4190 reorganization of warnings + update of explicit dependencies (gcc -MM) 2013-06-20 15:56:51 -03:00
Roberto Ierusalimschy
24689927f2 dependencies updated (with 'gcc -MM') 2013-04-15 11:13:38 -03:00
Roberto Ierusalimschy
4f0c716c8e added two more commented warning options (just to know about them) 2013-03-15 11:00:08 -03:00
Roberto Ierusalimschy
b707e81c3d comments about some compiler options that should be tested once in a while 2011-07-04 13:10:15 -03:00
Roberto Ierusalimschy
3dd68624dc comments 2011-06-27 15:27:18 -03:00
Roberto Ierusalimschy
cb09f4fef4 details 2011-05-06 13:00:23 -03:00
Roberto Ierusalimschy
cee7a8e1ec -DLUA_COMPAT_ALL is the default 2010-11-16 09:39:42 -02:00
Roberto Ierusalimschy
bd262d591f 'coroutine' library separated from 'baselib' 2010-06-10 18:30:26 -03:00
Roberto Ierusalimschy
f35ac38e1d updated depenency lists + eliminated duplication of definitions 
for MYCFLAGS, MYLDFLAGS, and MYLIBS.
 2010-05-14 12:08:10 -03:00
Roberto Ierusalimschy
f270e7f044 warnings that are not compatible with C++ separated from other warning 
options
 2010-01-13 14:19:54 -02:00
Roberto Ierusalimschy
e74e56f2b1 better may to force recompilation when makefile changes 2010-01-08 18:05:36 -02:00
Roberto Ierusalimschy
3acf5ec5a1 update of file dependencies (gcc -MM) 2009-11-27 12:39:31 -02:00
Roberto Ierusalimschy
dc4c459546 a few new warnings 2009-11-26 14:36:55 -02:00
Roberto Ierusalimschy
3abe3da9fb new module 'lbitlib.c' for bitwise operations 2009-07-01 13:16:40 -03:00
Roberto Ierusalimschy
6905ae900b Lua now uses "homemade" lctype (instead of ctype.h from ANSI C) 2009-02-19 14:33:51 -03:00
Roberto Ierusalimschy
e02483dbc0 whole build depends on 'makefile' itself + better format for warning 
options
 2008-10-28 14:52:00 -02:00
Roberto Ierusalimschy
b9e92c8b0d updating header dependencies 2008-10-03 13:40:56 -03:00