casa-mp-base
Public
Commits
Ryan Schmidt authored fd3e64ac2d1
| 1 + | Remove questionable build system sanity test which causes the build to |
| 2 + | fail on Sierra. |
| 3 + | --- aclocal.m4.orig 2002-08-20 01:01:53.000000000 -0500 |
| 4 + | +++ aclocal.m4 2016-10-24 09:20:01.000000000 -0500 |
| 5 + | |
| 6 + | AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) |
| 7 + | AC_REQUIRE([AC_PROG_MAKE_SET])]) |
| 8 + | |
| 9 + | -# |
| 10 + | -# Check to make sure that the build environment is sane. |
| 11 + | -# |
| 12 + | - |
| 13 + | -AC_DEFUN([AM_SANITY_CHECK], |
| 14 + | -[AC_MSG_CHECKING([whether build environment is sane]) |
| 15 + | -# Just in case |
| 16 + | -sleep 1 |
| 17 + | -echo timestamp > conftestfile |
| 18 + | -# Do `set' in a subshell so we don't clobber the current shell's |
| 19 + | -# arguments. Must try -L first in case configure is actually a |
| 20 + | -# symlink; some systems play weird games with the mod time of symlinks |
| 21 + | -# (eg FreeBSD returns the mod time of the symlink's containing |
| 22 + | -# directory). |
| 23 + | -if ( |
| 24 + | - set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` |
| 25 + | - if test "[$]*" = "X"; then |
| 26 + | - # -L didn't work. |
| 27 + | - set X `ls -t $srcdir/configure conftestfile` |
| 28 + | - fi |
| 29 + | - if test "[$]*" != "X $srcdir/configure conftestfile" \ |
| 30 + | - && test "[$]*" != "X conftestfile $srcdir/configure"; then |
| 31 + | - |
| 32 + | - # If neither matched, then we have a broken ls. This can happen |
| 33 + | - # if, for instance, CONFIG_SHELL is bash and it inherits a |
| 34 + | - # broken ls alias from the environment. This has actually |
| 35 + | - # happened. Such a system could not be considered "sane". |
| 36 + | - AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
| 37 + | -alias in your environment]) |
| 38 + | - fi |
| 39 + | - |
| 40 + | - test "[$]2" = conftestfile |
| 41 + | - ) |
| 42 + | -then |
| 43 + | - # Ok. |
| 44 + | - : |
| 45 + | -else |
| 46 + | - AC_MSG_ERROR([newly created file is older than distributed files! |
| 47 + | -Check your system clock]) |
| 48 + | -fi |
| 49 + | -rm -f conftest* |
| 50 + | -AC_MSG_RESULT(yes)]) |
| 51 + | - |
| 52 + | dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) |
| 53 + | dnl The program must properly implement --version. |
| 54 + | AC_DEFUN([AM_MISSING_PROG], |