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* Detect alloca.Kaz Kylheku2015-08-151-0/+27
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* Version 112.txr-112Kaz Kylheku2015-08-141-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * tl.vim, txr.vim: Regenerated.
* Version 111.txr-111Kaz Kylheku2015-08-081-1/+1
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* Adding support for uid and gid manipulation.Kaz Kylheku2015-08-051-0/+29
| | | | | | | | | | | | * configure: Added check for geteuid and related functions. * sysif.c (getuid_wrap, geteuid_wrap, getgid_wrap, getegid_wrap, getgroups_wrap, setuid_wrap, seteuid_wrap, setgid_wrap, setegid_wrap): New static functions. (sysif_init): Register intrinsics getuid, geteuid, getgid, getegid, getgroups, setuid, seteuid, setgid, setegid. * txr.1: Documented new functions.
* Define TXR_DBG macro when compiling debug build.Kaz Kylheku2015-08-031-1/+9
| | | | | | | | | * Makefile (dbg/%.o): Pass $(DBG_ONLY_FLAGS) to COMPILE_C_WITH_DEPS recipe macro. * configure (debug_only_flags): New macro. (gen_config_make): Generate DBG_ONLY_FLAGS. Add debug-only-flags to usage help text.
* Custom linker flags support.Christopher Meng2015-08-031-3/+10
| | | | | | | | | | | | * Makefile (PLATFORM_FLAGS): Rename to PLATFORM_CFLAGS. (LDFLAGS): New variable. Includes -lm and PLATFORM_CFLAGS. (LINK_PROG): Use $(LDFLAGS) instead of -lm. * configure (platform_flags): Renamed to platform_cflags. (platform_ldflags): New variable. (gen_config_make): Rename PLATFORM_CFLAGS and generate PLATFORM_LDFLAGS. Usage help text updated.
* Version 110.txr-110Kaz Kylheku2015-07-251-1/+1
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* Set up blank top_srcdir if building in source directory.Kaz Kylheku2015-07-231-4/+11
| | | | | | | | | | | | | | | | | | This means short, relative names are used for C source files when compiling in the source directory. * Makefile (CFLAGS): Exclude -iquote $(top_srcdir) arguments if top_srcdir is blank. Remove slash after $(top_srcdir), since the variable includes it now, if its value is not blank. (SRCS, ABBREV, opt/%-win.o, lex.yy.c, y.tab.c, install): Remove slash after $(top_srcdir). (dbg/%.o, opt/%.o): Only include rules for depending on $(top_srcdir)%.c prerequisite if top_srcdir is not blank. In the blank case, the rules are redundant. * configure: if configuring in the root of the source tree, establish top_srcdir as blank, otherwise establish is as an absolute path with a trailing slash.
* Fix issues in configure found by ShellCheck.Kaz Kylheku2015-06-271-8/+3
| | | | | | | | * configure (have_timegm, tm_gmtoff, tm_tmzone): Unused variables removed. (SIZEOF_LONG_LONG_T): Reference to nonexistent variable fixed. Also, fixed two instances of arithmetic expressions using unnecessary $ prefixes on variables.
* Version 109.txr-109Kaz Kylheku2015-06-211-1/+1
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* Version 108.txr-108Kaz Kylheku2015-06-131-1/+1
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* Adding poll function.Kaz Kylheku2015-04-281-0/+26
| | | | | | | | | | | | | | * configure: Check for the poll function and set HAVE_POLL accordingly in config.h. * stream.h (fd_k): External declaration added. * sysif.c (poll_wrap): New function. (sysif_init): Registered poll-in, poll-out, poll-err, poll-pri, poll-rdhup, poll-nval, poll-rdband, poll-wrband variables and poll function. * txr.1: Documented poll.
* Version 107.txr-107Kaz Kylheku2015-04-261-1/+1
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* Switch to in-tree mpi directory.Kaz Kylheku2015-04-221-53/+0
| | | | | | | | | | | | | | | | * Makefile (CFLAGS, MPI_OBJS): Refer to mpi directory without version number. (repatch): Target removed. (distclean): Don't try to remove old unpacked tarball mpi directory. * configure (mpi_version, have_quilt, have_patch): Variables removed. (gen_config_make): Do not generate mpi_version make variable. Do not test for quilt or patch. No longer extract MPI tarball or try to apply patches. * mpi-1.8.6.tar.gz: File removed. * mpi-patches: Directory and all files under it removed.
* Version 106.txr-106Kaz Kylheku2015-04-211-1/+1
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* Add exec and pipe functions.Kaz Kylheku2015-04-161-0/+19
| | | | | | | | | | | * configure: Check for pipe. * sysif.c (exec_wrap, pipe_wrap): New static functions. (sysif_init): Register exec and pipe intrinsics. * txr.1: Documented exec and pipe. * tl.vim, txr.vim: Regenerated.
* Adding chmod.Kaz Kylheku2015-04-161-0/+17
| | | | | | | | | | | * configure: Detect chmod. * sysif.c (chmod_wrap): New function. (sysif_init): Register chmod intrinsic. * txr.1: Documented. * tl.vim, txr.vim: Regenerated.
* * Makefile (enforce): Update error error message.Kaz Kylheku2015-03-241-6/+10
| | | | | | * configure (have_git): Don't set this variable if the TXR repository is missing, even if git is installed. I.e. have_git means have have the tool and the repo.
* Version 105.txr-105Kaz Kylheku2015-03-141-1/+1
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* Version 104.txr-104Kaz Kylheku2015-02-081-1/+1
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* Version 103.txr-103Kaz Kylheku2015-02-011-1/+1
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* On Windows, add icon and identifying meta-data to executable.Kaz Kylheku2015-01-311-1/+13
| | | | | | | | | | | | | | | * Makefile (EXTRA_OBJS-y): New variable. (WINDRES): New recipe. * configure: Check for presence of windres, and generate add_win_res variable in config.make. * win/txr.xcf: New file: GIMP project for icon. * win/txr.ico: New file: icon with three sizes generated from GIMP project. * win/txr.rc: New file.
* Version 102.txr-102Kaz Kylheku2015-01-131-1/+1
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* Fix for LLVM wchar_t literals not being four byteKaz Kylheku2015-01-121-19/+7
| | | | | | | | | | | | | | | | | aligned, affecting OS X port. * configure: Detect a SIZEOF_WCHAR_T when detecting integer type that will hold a pointer. In the lit_align test, if we are on Apple Mac OSX, use a lit_align of 2, so the logic kicks in for padding literals and handling misalignment. * lib.h (litptr): Add a case for LIT_ALIGN < 4 and SIZEOF_WCHAR_T == 4. In this case we do the arithmetic on the pointer using short *, and then convert to wchar_t. * HACKING: New section 2.4.3 about new wchar_t hack.
* * glob.c: New file.Kaz Kylheku2015-01-111-0/+30
| | | | | | | | | | | | | | | | | | | | (glob_wrap, glob_init): New functions. (errfunc_thunk): New static function. * glob.h: New file. * txr.c (main): call glob_init if HAVE_GLOB is defined. * configure (have_glob): New variable. (gen_config_make): Add have_glob to config/config.make. Detect glob function and set have_glob, and add HAVE_GLOB to config/config.h. * Makefile (OBJS): Include glob.h if have_glob is "y". * genvim.txr: Scan glob.c for functions and variables also. * txr.1: Documented glob and glob-related variables.
* Version 101.txr-101Kaz Kylheku2015-01-011-1/+1
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* Build bugfix: if a config.h header exists in $(top_srcdir),Kaz Kylheku2014-12-121-76/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | then that header is used when building in a separate directory, instead of the config.h generated in that directory. To fix this, we move config.h into a config/ subdirectory. The $(top_srcdir)/config is not in the include search path when buiding in a separate build directory. While we are at it, let's move all the configure materials generated by the configure script into config/. * Makefile: include config/config.make at the top. Removing the rule which asserts the existence of configuration based on the presence of config.make. (CFLAGS): Add $(conf_dir) to include search path with -iquote. (notconfigured): New conditionally-defined target for producing the error message when the build system is not configured. (NL, DEP): New variables. ($(OBJS)): Make dependent on config/config.make and config/config.h with help of DEP macro. (opt/lex.yy.o, dbg/lex.yy.o): Express dependency using DEP. (y.tab.h): Split off as a dependent on y.tab.c rather than a co-target in the rule. The rule has a body to handle the situation when y.tab.h is missing for some reason, but y.tab.c already exists (and so won't be re-made, and so y.tab.h won't be remade). * configure: Require GNU Make 3.81 rather than 3.80. (conf_dir): New variable. (config_h, config_make, config_log): New variables. These are used in place of config.h, config.make and config.log. Add conf_dir to config.make variable.
* * configure: typo in message.Kaz Kylheku2014-12-111-1/+1
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* * configure (have_git): New variable and configure test for git.Kaz Kylheku2014-12-111-0/+14
| | | | | * Makefile (SRCS): Only set if git is available. (enforce): Fail if we don't have git.
* Test output goes to tst/ now.Kaz Kylheku2014-12-091-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | * Makefile (TESTS_OUT): We don't need to refer to top_srcdir. Add the tst/ prefix to .out paths. Find must be used with -H because tests is a symlink for out-of-tree build directories. (tests/*): All target-specific assignments are moved to tst/tests/* paths, and top_srcdir is no longer used in the right hand side values. (%.out): Becomes (tst/%.out). (%.ok): need to compute .expected name from .out differently to account for tst/ prefix. (tests.clean): Just remove the tst directory. (install-tests): Remove the tst directory first so test commands are forced to run (though it is a dry run). We no longer need to switch to top_srcdir to find the .txr files, nor do we have to filter out .out files from the tests tree. We no longer have to switch to top_srcdir in the recursive make. Also, show the installation of tests using ABBREV3. * configure: When configuring in a separate directory, symlink the tests directory back to the source tree. Since there are now three things being symlinked, rewrote that as a loop. The recommendation to build in a separate directory is just a note, not a warning.
* Debug builds optional with --debug-also config option.Kaz Kylheku2014-12-071-0/+14
| | | | | | | | | * Makefile (PROG): Variable removed, now set in config.make. (all): Target now depends on $(BUILD_TARGETS) variable, set in config.make. * configure (debug_also) New variable. (gen_config_make): Generate PROG and BUILD_TARGETS variables.
* * configure: Bugfix: the "share" directory has to beKaz Kylheku2014-12-051-0/+2
| | | | | symbolically linked. Without this, tests which require txr to have access to its library do not work.
* GNU Flex's libfl library provides nothing. Let us not refer to it. ItKaz Kylheku2014-10-241-6/+0
| | | | | | | | | | | | only causes build issues on some systems where it is not provided in the standard location, or is not cross-compiled properly. * Makefile (LEXLIB): Reference to variable removed. * configure (lexlib): Variable removed. (LEXLIB): config.make variable not generated. * parser.l (yywrap): Provide this trivial function as inline.
* Version 100.txr-100Kaz Kylheku2014-10-221-1/+1
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* Converting cast expressions to macros that are retargettedKaz Kylheku2014-10-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to C++ style casts when compiling as C++. * lib.h (strip_qual, convert, coerce): New casting macros. (TAG_MASK, tag, type, wli_noex, auto_str, static_str, litptr, num_fast, chr, lit_noex, nil, nao): Use cast macros. * arith.c (mul, isqrt_fixnum, bit): Use cast macros. * configure (INT_PTR_MAX): Define using cast macro. * debug.c (debug_init): Use cast macro. * eval.c (do_eval, expand_macro, reg_op, reg_mac, eval_init): Use cast macros. * filter.c (filter_init): Use cast macro. * gc.c (more, mark_obj, in_heap, mark, sweep_one, unmark): Use cast macros. * hash.c (hash_double, equal_hash, eql_hash, hash_equal_op, hash_hash_op, hash_print_op, hash_mark, make_hash, make_similar_hash, copy_hash, gethash_c, gethash, gethash_f, gethash_n, remhash, hash_count, get_hash_userdata, set_hash_userdata, hash_iter_destroy, hash_iter_mark, hash_begin, hash_uni, hash_diff, hash_isec): Use cast macros. * lib.c (code2type, chk_malloc, chk_malloc_gc_more, chk_calloc, chk_realloc, chk_strdup, num, c_num, string, mkstring, mkustring, upcase_str, downcase_str, string_extend, sub_str, cat_str, trim_str, c_chr, vector, vec_set_length, copy_vec, sub_vec, cat_vec, cobj_print_op, obj_init): Likewise. * match.c (do_match_line, hv_trampoline, match_files, dir_tables_init): Likewise. * parser.l (grammar): Likewise. * parser.y (parse): Likewise. * rand.c (make_state, make_random_state, random_fixnum, random): Likewise. * regex.c (CHAR_SET_L2_LO, CHAR_SET_L2_HI, CHAR_SET_L1_LO, CHAR_SET_L1_HI, CHAR_SET_L0_LO, CHAR_SET_L0_HI, L0_full, L0_fill_range, L1_full, L1_fill_range, L1_contains, L1_free, L2_full, L2_fill_range, L2_contains, L2_free, L3_fill_range, L3_contains, L3_free, char_set_create, char_set_cobj_destroy, nfa_state_accept, nfa_state_empty, nfa_state_single, nfa_state_wild, nfa_state_set,
* Version 99.txr-99Kaz Kylheku2014-10-051-1/+1
| | | | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version. * share/txr/stdlib/ver.txr: Likewise * Makefile: Improve binary packaging rules. * regex.c: #include <stdarg.h> added.
* Version 98.txr-98Kaz Kylheku2014-09-261-1/+1
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* Version 97.txr-97Kaz Kylheku2014-08-291-1/+1
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* Version 96.txr-96Kaz Kylheku2014-08-141-1/+1
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* Version 95.txr-95Kaz Kylheku2014-08-071-1/+1
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* No getppid on MinGW.Kaz Kylheku2014-08-071-0/+21
| | | | | | * configure: Add test for getppid. * eval.c (getppid_wrap, eval_init): use HAVE_GETPPID
* Version 94.txr-94Kaz Kylheku2014-08-051-1/+1
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* * configure (have_sys_time): New variable.Kaz Kylheku2014-08-011-0/+28
| | | | | | | | | | | | | | Added check for setitimer/getitimer which also checks for <sys/time.h>. * signal.c (sig_init): Register itimer-real, itimer-virtual, itimer-prof variables and getitimer and setitimer functions. (tv_to_usec): New static function. (getitimer_wrap, setitimer_wrap): New functions. * signal.h (getitimer_wrap, setitimer_wrap): Declared. * txr.1: Documented itimers.
* * Makefile, arith.c, arith.h, combi.c, combi.h, configure, debug.c,Kaz Kylheku2014-07-231-19/+19
| | | | | | | | debug.h, eval.c, eval.h, filter.c, filter.h, gc.c, gc.h, hash.c, hash.h, lib.c, lib.h, match.c, match.h, parser.h, parser.l, parser.y, rand.c, rand.h, regex.c, regex.h, signal.c, signal.h, stream.c, stream.h, syslog.c, syslog.h, txr.c, txr.h, unwind.c, unwind.h, utf8.c, utf8.h: Synchronize license header with LICENSE.
* * configure: Add a check, in the case that we cannot make anKaz Kylheku2014-07-221-6/+14
| | | | | | | | | | | | | | | | | executable, whether this is due to being required to use C99. For instance, the Solaris environment requires compilation using the C99 dialect if _XOPEN_SOURCE is set to 600 or higher. * debug.c: When compiling as C99, we have to obey the special C99 conventions for instantiating inline functions. * hash.c: Likewise. * lib.c: Likewise. * parser.y: Likewise. * unwind.c: Likewise.
* * RELNOTES: Updated.Kaz Kylheku2014-07-221-1/+1
| | | | | | | | * configure, txr.1: Bumped version. * share/txr/stdlib/ver.txr: Likewise * arith.c (log2): Change to static.
* * Makefile (conftest, conftest2): Link mathKaz Kylheku2014-07-181-1/+19
| | | | | | | | | | | | | | | | | | | library so we can test for math functions. * arith.c (log2_init): New static function. (log2, logtwo): New functions. (l2): New static variable. (arith_init): Call log2_init. * configure (lang_flags): Switching _XOPEN_SOURCE from 500 to 600 to reveal log2. Adding test for log2. * eval.c (eval_init): Register log2 intrinsic. * lib.h (logtwo): Declared. * txr.1: Documented log2.
* Version 92.txr-92Kaz Kylheku2014-07-101-1/+1
| | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version. * share/txr/stdlib/ver.txr: Likewise
* Version 91.txr-91Kaz Kylheku2014-07-021-1/+1
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* * Makefile: use $(EXE) in install: recipe.Kaz Kylheku2014-07-021-1/+1
| | | | * configure: set up EXE variable in config.make, not exe.
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