Bård Skaflestad
8cda8dfda0
Don't use '==' when '=' is equally good
...
There is no need to use Bash-specific operators when the pure sh(1)
built-in test operators have the exact same semantics. This increases
portability to systems for which /bin/sh is *not* Bash (or Dash).
2012-10-25 00:22:22 +02:00
Roland Kaufmann
e8444f91e0
Replace deprecated AC_TRY_COMPILE with AC_COMPILE_IFELSE
2012-10-24 12:01:38 +02:00
Roland Kaufmann
bb96a2e269
Refrain from using reserved names ac_* for variables
2012-10-24 11:39:51 +02:00
Roland Kaufmann
9063a47051
Disable checks for C++11 if C++0x is disabled
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By adding an extra test we can avoid the somehow illogical possibility
of building with '--enable-gxx11check --disable-gxx0xcheck'.
2012-10-24 11:25:28 +02:00
Roland Kaufmann
056bce2128
Distinguish between C++0x and C++11 in conf. opts.
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Surely this must have been a copy&paste error.
2012-10-24 10:28:48 +02:00
Roland Kaufmann
2a43bd305a
Add macros for testing C++0x/11 support in compiler
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These files are shamelessly ripped from dune-common/m4 (e28ca3)
2012-10-24 10:23:51 +02:00
