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| author | Kaz Kylheku <kaz@kylheku.com> | 2009-11-26 10:11:43 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2009-11-26 10:11:43 -0800 |
| commit | fd5de54fa1df41dbb46b8869901541987cbdc427 (patch) | |
| tree | ab98efa6b7755e574e2c8d807c880d2e39fff9e8 /ChangeLog | |
| parent | 2f8a289f854cb8c9f8640b67f5071024a7f6333b (diff) | |
| download | txr-fd5de54fa1df41dbb46b8869901541987cbdc427.tar.gz txr-fd5de54fa1df41dbb46b8869901541987cbdc427.tar.bz2 txr-fd5de54fa1df41dbb46b8869901541987cbdc427.zip | |
Not all systems have a yacc alias for the yacc program.
txr is known to work with two yacc implementations: GNU Bison
and Berkeley yacc. Let's add some auto-detection for yacc.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -1,3 +1,19 @@ +2009-11-26 Kaz Kylheku <kkylheku@gmail.com> + + Not all systems have a yacc alias for the yacc program. + txr is known to work with two yacc implementations: GNU Bison + and Berkeley yacc. Let's add some auto-detection for yacc. + + * Makefile: use "include" rather than "-include" for + including config.make, so that make fails if the file does + not exist. + (conftest.yacc): New target. Just outputs the value of the + variable expansion of $(YACC). + + * configure (yaccname): New variable. + (gen_config_make): New function. + Steps added to test for existence of various yaccs. + 2009-11-25 Kaz Kylheku <kkylheku@gmail.com> * gc.c (mark_mem_region): Bugfix: do not mess with the valgrind |