| 1 | char *xxxvers = "\n@(#) MAKE. VERSION 2.61 13 AUGUST 1980\n" ; |
| 2 | static char *sccsid = "@(#)ident.c 4.1 (Berkeley) 81/02/28"; |
| 3 | |
| 4 | /* |
| 5 | 2.1 4/24/76 Base version |
| 6 | |
| 7 | 2.2 4/26/76 Error found by SRB in overriding pattern rules; |
| 8 | corrected gram.y |
| 9 | |
| 10 | 2.3 4/27/76 Further correction for overriding pattern rules; |
| 11 | corrected doname.c |
| 12 | |
| 13 | 2.4 Removed .CLEAR name, added .IGNORE. |
| 14 | A .SUFFIXES rule without dependents clears the list |
| 15 | |
| 16 | 2.5 Stripped output |
| 17 | |
| 18 | 2.6 Changed doshell to accomodate new shell. |
| 19 | |
| 20 | 2.7 Following SRB's sugestion, added ${...} as |
| 21 | alternate macro name |
| 22 | |
| 23 | 2.8 Defined macros AS and DTGEN in files.c. |
| 24 | |
| 25 | 2.9 Put in a fix to prevent removal of files |
| 26 | upon interrupt in a :: rule. |
| 27 | |
| 28 | 2.10 Fixed bugs involving messages for :: |
| 29 | and closing standard input |
| 30 | |
| 31 | 2.11 Changed time test from <= to < |
| 32 | (equal times are considered in sync) |
| 33 | |
| 34 | 2.12 Installed -t flag (touch and update time of |
| 35 | files rather than issue commands) |
| 36 | Fixed bug in dosys |
| 37 | |
| 38 | 2.13 Fixed lex.c to allow sharps (#) in commands |
| 39 | |
| 40 | 2.14 Added .DEFAULT rule |
| 41 | |
| 42 | 2.15 Changed to <lS> I/O System (stdio.h) |
| 43 | |
| 44 | 2.16 Removed references to double floats and macro HAVELONGS; |
| 45 | committed to use of long ints for times. |
| 46 | 2.17 Corrected metacharacter list in dosys.c. |
| 47 | 2.18 Miscellaneous fixes |
| 48 | 2.19 Updated files.c to use include file stat.h |
| 49 | 2.20 Added -q flag for Mike Lesk |
| 50 | 2.21 Added AWK rules and .w suffix to files.c |
| 51 | 2.22 Added colon to the list of metacharacters |
| 52 | 2.23 Macro substitutions on dependency lines. |
| 53 | Redid argument and macro setting. |
| 54 | Close files before exec'ing. |
| 55 | Print > at beginning of command lines. |
| 56 | No printing of commands beginnng with @. |
| 57 | 2.24 Parametrized propt sequence in doname.c (4/1/77) |
| 58 | 2.25 Added $? facility |
| 59 | 2.26 Fixed bug in macro expansion |
| 60 | 2.27 Repaired interrupt handling |
| 61 | 2.28 Repaired bug in -n |
| 62 | 2.29 Repaired bug in file closing and $? string creation |
| 63 | 2.30 Repaired bug in grammar about command lines |
| 64 | 2.31 Added -k flag, modified doname.c and defs |
| 65 | 2.32 Made "keepgoing" the default, added -S flag, |
| 66 | changed handling of funny characters internally |
| 67 | 2.3 Small fixups to interrupt and quit handling. |
| 68 | Changed default back to -k. |
| 69 | 2.34 Added .PRECIOUS rule for interrupts |
| 70 | 2.35 Added references to include files (due to TLL) |
| 71 | 2.36 Fixed bug in lex.c so = permitted in rules on :; line |
| 72 | 2.37 Miscellaneous code cleanups |
| 73 | 2.38 Sleep one second after each touch in -t mode |
| 74 | 2.39 Extended string[] declaration in doname.c |
| 75 | 2.40 Permit recursive macro references |
| 76 | 2.41 Separated YYLMAX into INMAX and OUTMAX macros, specifying longest |
| 77 | input and output lines respectively. |
| 78 | 2.42 Fixed bug involving :: lines without dependents |
| 79 | 2.43 Main name is first name that contains a slash or doesn't |
| 80 | begin with a dot |
| 81 | 2.44 Fixed bug involving $$ on command line |
| 82 | 2.45 Changed files.c to put .f before .e, .r and to use f77 instead of fc. |
| 83 | 2.46 Changed dosys.c to eliminate copying and to call execvp. |
| 84 | 2.47 Changed files.c to add ".out" suffix and rules. |
| 85 | 2.48 Changed misc.c to permit tabs preceding = in macro definition |
| 86 | 2.49 Added reference to <ctyp.h>. Removed -lS references from files.c |
| 87 | 2.50 General cleanup to reduce lint messages. (changes in declarations |
| 88 | and in uses of variables) |
| 89 | 2.51 Further cleanup making use of new Yacc features. |
| 90 | 2.52 |
| 91 | 2.53 Changed handling of "touch" |
| 92 | 2.54 Fixed bug involving comments in lexical analyzer. |
| 93 | 2.55 Ignore commands that begin with a # are comments. |
| 94 | 2.56 Added = to list of META characters (to permit shell commands) |
| 95 | 2.57 Changed lookarch and getobj to fix bugs. |
| 96 | 2.58 Fixed interrupt handling. |
| 97 | 2.59 Changed references to sprintf to accomodate new function definition |
| 98 | Also fixed extern declarations. |
| 99 | 2.60 Limited the number of open directories. |
| 100 | 2.61 Added code to handle archives with ascii headers. |
| 101 | */ |