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| author | Gaetan Nadon <memsize@videotron.ca> | 2010-07-18 09:38:40 -0400 |
|---|---|---|
| committer | Gaetan Nadon <memsize@videotron.ca> | 2010-07-18 09:38:40 -0400 |
| commit | ebd3e2400d05f779c0be6f1db352fe0e55a2c435 (patch) | |
| tree | adf89c92bd51c9a7332660888d0bd672d5009eda | |
| parent | 79eee2354907010045d64c05b3a008cffda2c952 (diff) | |
config: allow to build tarball when yacc is missingmaster
Autoconf does not handle this scenario as well as Automake does.
If gram.c is already there, do not abort the configuration
if yacc is missing as it is not needed.
If both xkbparse.c and yacc are missing, abort configuration.
Yacc is a required tool to build the package.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 949aeba..d1035d8 100644 --- a/configure.ac +++ b/configure.ac @@ -36,7 +36,8 @@ XORG_DEFAULT_OPTIONS AC_PROG_LEX AC_PROG_YACC AC_PATH_PROG([YACC_INST], $YACC) -test -z "$YACC_INST" && AC_MSG_ERROR([yacc not found - unable to compile gram.y]) +AC_CHECK_FILE([$srcdir/gram.c], [], + [test -z "$YACC_INST" && AC_MSG_ERROR([yacc not found - unable to compile gram.y])]) AC_PROG_CC AC_PROG_INSTALL |