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| author | Bill Wendling <wendling@ncsa.uiuc.edu> | 2003-10-13 20:56:27 (GMT) |
|---|---|---|
| committer | Bill Wendling <wendling@ncsa.uiuc.edu> | 2003-10-13 20:56:27 (GMT) |
| commit | 8d5bcd338d2019fa37b60d267be49da9d324628d (patch) | |
| tree | a5b2c6d69a2e5636ca49592167233c1e83147338 /configure.in | |
| parent | 324cd9d1e28824d4f686809b21e3d41deb1bf515 (diff) | |
| download | hdf5-8d5bcd338d2019fa37b60d267be49da9d324628d.zip hdf5-8d5bcd338d2019fa37b60d267be49da9d324628d.tar.gz hdf5-8d5bcd338d2019fa37b60d267be49da9d324628d.tar.bz2 | |
[svn-r7618] Purpose:
Add check
Description:
Added a check to make sure that the "tr" program actually works.
Platforms tested:
Linux (small fix and only to configure)
Misc. update:
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 210ef35..a628368 100644 --- a/configure.in +++ b/configure.in @@ -67,6 +67,19 @@ set >&AS_MESSAGE_LOG_FD AC_MSG_RESULT([done]) dnl ---------------------------------------------------------------------- +dnl Some platforms have broken ``tr'' programs. Check that it actually +dnl does what it's supposed to do. Catch this early since configure +dnl relies upon tr heavily and there's no use continuing if it's broken. +dnl +AC_MSG_CHECKING([if tr works]) +TRTEST=`echo "Test" | tr 'a-z,' 'A-Z '` +if test $TRTEST != "TEST"; then + AC_MSG_ERROR([tr program doesn't work]) +else + AC_MSG_RESULT([yes]) +fi + +dnl ---------------------------------------------------------------------- dnl Check that the cache file was build on the same host as what we're dnl running on now. dnl |