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* Configure for large file support.Kaz Kylheku2015-12-031-1/+70
| | | | | | | | | * configure (lang_flags): _XOPEN_SOURCE is bumped from 600 to 700 so that fseeko and ftello are revealed in <stdio.h> by glibc, and off_t is defined there too. New configure tests for fseeko/ftello and for detecting which macro, if any, do we add to lang_flags to enable large file support (64 bit off_t).
* Whitespace issue in configure.Kaz Kylheku2015-12-031-9/+9
| | | | * configure (read_syms): Fix bad indentation.
* Version 126.txr-126Kaz Kylheku2015-11-291-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Increase stack size on Windows.Kaz Kylheku2015-11-291-0/+16
| | | | | | | | | * Makefile: include CONF_LDFLAGS in LDFLAGS. * configure (conf_ldflags): New variable. (gen_config_make): Generate CONF_LDFLAGS make variable. New test which sets up conf_ldflags for a 16Mb stack size if we are on Cygwin or MinGW.
* Version 125.txr-125Kaz Kylheku2015-11-201-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Version 124.txr-124Kaz Kylheku2015-11-141-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* New global control over float print precision.Kaz Kylheku2015-11-131-0/+32
| | | | | | | | | | | | | | | | | | * configure (have_dbl_decimal_dig): New variable. New configure test to test for DBL_DECIMAL_DIG or __DBL_DECIMAL_DIG__, resulting in FLO_MAX_DIG macro being deposited in config.h. * arith.c (arith_init): Register flo-max-dig variable. * stream.c (print_flo_precision_s): New symbol variable. (formatv): Obtain default precision from *print-flo-precision* special variable, rather than hard coded DBL_DIG. (stream_init): Initialize print_flo_precision_s variable, and register *print-flo-precision* special. * txr.1: Document flo-max-dig, *print-flo-precision*, and change of behavior in format.
* Version 123.txr-123Kaz Kylheku2015-11-061-1/+1
| | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise.
* Version 122.txr-122Kaz Kylheku2015-11-051-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Version 121.txr-121Kaz Kylheku2015-10-291-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Implementing truncate-stream.Kaz Kylheku2015-10-211-0/+34
| | | | | | | | | | | | | | | | | | | | | | | * configure: Test for ftruncate and chsize. * stream.c (unimpl_truncate): New static function. (fill_stream_ops): Default the truncate operation to unimpl_truncate. (null_ops): Initialize truncate to unimpl_truncate. (stdio_truncate): New static function. (stdio_ops, tail_ops): Initialize truncate to stdio_truncate. (pipe_ops, dir_ops, string_ops, byte_in_ops, string_out_ops, strlist_out_ops, cat_stream_ops): Initialize truncate to null, so it gets defaulted by fill_stream_ops. (truncate_stream): New function. (stream_init): Register truncate-stream intrinsic. * stream.h (struct strm_ops): New member, truncate. (strm_ops_init): New truncate argument added to macro. (truncate_stream): Declared. *syslog.c (syslog_strm_ops): Initialize truncate to null. * txr.1: Documented.
* Version 120.txr-120Kaz Kylheku2015-10-181-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Version 119.txr-119Kaz Kylheku2015-10-101-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Version 118.txr-118Kaz Kylheku2015-10-011-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* C++ fixes in configure script.Kaz Kylheku2015-09-291-4/+4
| | | | | | * configure: pointer mismatch in poll test, rejected by g++. Also warning about missing braces in initializer. Test for mkstemps used reserved word template as identifier.
* Version 117.txr-117Kaz Kylheku2015-09-231-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Detect mkstemps function.Kaz Kylheku2015-09-181-0/+20
| | | | | | * configure: Add check for mkstemps. (HAVE_MKSTEMPS): New preprocessor symbol, conditionally deposited into config/config.h
* Add unix group database functions.Kaz Kylheku2015-09-171-0/+52
| | | | | | | | | | | | | | | | | | * configure (have_grgid): New variable. New tests added for getgrent and the rest. (HAVE_GRGID, HAVE_GRGID_R): New preprocessor symbols conditionally deposited into config/config.h. * sysif.c (group_s, mem_s): New global symbol variables. (setgrent_wrap, endgrent_wrap, fill_group, make_grstruct, get_grent_wrap, getgrgid_wrap, getgrnam_wrap): New static functions. (sysif_init): New global symbol variables initialized. New group struct type instantiated. Intrinsic functions setgrent, endgrent, getgrent, getgrgid and getgrnam registered. * txr.1: Documented group structure and functions.
* Version 116.txr-116Kaz Kylheku2015-09-171-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Version 115.txr-115Kaz Kylheku2015-09-101-1/+1
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Reveal struct winsize on Solaris.Kaz Kylheku2015-09-091-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | On Solaris 10, we need __EXTENSIONS__ defined to make struct winsize appear out of <termios.h>. This commit adds detection for what preprocessor symbol needs to be defined for struct winsize to appear, if it appears at all. Then this symbol is defined on the compiler command line when compiling linenoise. * Makefile (CFLAGS): Add -D$(termios_define) for linenoise.o target. * configure (have_winsize, termios_define): New variables. Detect whether struct winsize is available, and what preprocessor symbol, if any, is required to reveal the feature. * linenoise/linenoise.c: Need to include TXR's "config.h" for HAVE_WINSIZE. (get_columns): Reorganized so that use of struct winsize is guarded by HAVE_WINSIZE and fallback code is used if either obtaining the size fails or the feature is completely unavailable.
* Missing termination and else clause in configure.Kaz Kylheku2015-09-091-0/+4
| | | | | | * configure: If we don't have alloca, we must not only print "no", but bail, because we depend on it now. If termios is not found, print no.
* Basic REPL based on linenoise.Kaz Kylheku2015-09-051-0/+21
| | | | | | | | | | | | | | | | * Makefile (OBJS): Only include linenoise.o if have_termios is y. * configure: Adding test for termios. (have_termios): New configure and config.make variable. (gen_config_make): Generate have_termios variable. * parser.c (repl): New function. * parser.h (repl): Declared. * txr.c (help): Summarize new -i option. (txr_main): Implement -i repl.
* Version 114.txr-114Kaz Kylheku2015-09-021-1/+1
| | | | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * genvim.txr: Scan struct.c, path-test.tl and struct.tl files. * txr.vim, tl.vim: Regenerated.
* Unix password database access.Kaz Kylheku2015-09-011-0/+53
| | | | | | | | | | | | | | | * configure: Detect getpwuid, getpwuid_r and others. * sysif.c (passwd_s, name_s, gecos_s, dir_s, shell_s): New symbol variables. (setpwent_wrap, endpwent_wrap, fill_passwd, make_pwstruct, getpwent_wrap, getpwuid_wrap, getpwnam_wrap): New static functions. (sysif_init): Initialize new symbol variables. Create passwd structure type. Register setpwent, endpwent, getpwent, getpwuid and getpwnam intrinsics. * txr.1: Documented passwd structure and functions.
* Version 113.txr-113Kaz Kylheku2015-08-141-1/+1
| | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise.
* 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.
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