1354 |
# _AC_ARG_VAR_VALIDATE |
# _AC_ARG_VAR_VALIDATE |
1355 |
# -------------------- |
# -------------------- |
1356 |
# The precious variables are saved twice at the beginning of |
# The precious variables are saved twice at the beginning of |
1357 |
# configure. E.g., PRECIOUS, is saved as `ac_env_PRECIOUS_SET' and |
# configure. E.g., PRECIOUS is saved as `ac_env_PRECIOUS_SET' and |
1358 |
# `ac_env_PRECIOUS_VALUE' on the one hand and `ac_cv_env_PRECIOUS_SET' |
# `ac_env_PRECIOUS_VALUE' on the one hand and `ac_cv_env_PRECIOUS_SET' |
1359 |
# and `ac_cv_env_PRECIOUS_VALUE' on the other hand. |
# and `ac_cv_env_PRECIOUS_VALUE' on the other hand. |
1360 |
# |
# |
1361 |
# Now the cache has just been load, so `ac_cv_env_' represents the |
# Now the cache has just been loaded, so `ac_cv_env_' represents the |
1362 |
# content of the cached values, while `ac_env_' represents that of the |
# content of the cached values, while `ac_env_' represents that of the |
1363 |
# current values. |
# current values. |
1364 |
# |
# |
1365 |
# So we check that `ac_env_' and `ac_cv_env_' are consistant. If |
# So we check that `ac_env_' and `ac_cv_env_' are consistent. If |
1366 |
# they aren't, die. |
# they aren't, die. |
1367 |
m4_define([_AC_ARG_VAR_VALIDATE], |
m4_define([_AC_ARG_VAR_VALIDATE], |
1368 |
[# Check that the precious variables saved in the cache have kept the same |
[# Check that the precious variables saved in the cache have kept the same |