mariadb/config/ac-macros
unknown dacab8d91c Fix bug#27520. For some unknown reason, libtool.m4 attempts
to find "ar" but if it cannot be found sets AR=false.  This
leads to confusing failures during the build rather than at
configure time.

We have our own checks for ar, but as AR was already set
earlier by the libtool tests they were never exectuted.

Therefore, update the tests so that we catch any libtool
failures, and run AC_CHECK_PROG explicitly to ensure that we
see sensible output from configure prior to any potential
failure.


config/ac-macros/misc.m4:
  AC_CHECK_PROG does nothing if the first argument (variable) is
  already set, so remove redundant check for the empty string.
  This also ensures that a 'checking for ar' message is printed
  prior to any failure, which is far less confusing.
2007-08-20 16:14:35 +02:00
..
alloca.m4 Fixing problem with case insitive file systems. 2004-12-04 11:00:33 -08:00
character_sets.m4 Bug#22378 Make error, strings/ctype-utf8.c, uni_plane undeclared 2007-03-27 15:06:41 +05:00
check_cpu.m4 Fixing problem with case insitive file systems. 2004-12-04 11:00:33 -08:00
compiler_flag.m4 traditional grep does not have -q option 2006-06-21 20:27:52 -07:00
ha_archive.m4 Fixing problem with case insitive file systems. 2004-12-04 11:00:33 -08:00
ha_berkeley.m4 ha_innodb.m4, Makefile.am, ha_ndbcluster.m4, Makefile.shared, ha_berkeley.m4: 2006-11-27 21:15:25 +01:00
ha_blackhole.m4 Adding rules for building blackhole, also updating test case. 2005-03-25 13:43:42 -08:00
ha_example.m4 Fixing problem with case insitive file systems. 2004-12-04 11:00:33 -08:00
ha_federated.m4 Fixed a typo in the configure --help menu. 2005-09-06 23:32:00 -07:00
ha_innodb.m4 ha_innodb.m4, Makefile.am, ha_ndbcluster.m4, Makefile.shared, ha_berkeley.m4: 2006-11-27 21:15:25 +01:00
ha_ndbcluster.m4 Fix SCI Transporter 2007-05-07 15:25:24 +02:00
ha_tina.m4 Fixing problem with case insitive file systems. 2004-12-04 11:00:33 -08:00
large_file.m4 Fixing problem with case insitive file systems. 2004-12-04 11:00:33 -08:00
misc.m4 Fix bug#27520. For some unknown reason, libtool.m4 attempts 2007-08-20 16:14:35 +02:00
openssl.m4 Bug#21327 OpenSSL-checking in configure 2006-08-14 20:16:47 +02:00
readline.m4 Fix for Bug#3982 2005-09-14 21:47:24 -07:00
yassl.m4 Use a direct reference to the yassl and taocrypt libtool libraries to link with 2006-09-21 11:37:08 +02:00
zlib.m4 my_memmem.c: 2007-04-11 01:47:42 +02:00