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author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-01-24 06:42:42 +0000 |
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committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-01-24 06:42:42 +0000 |
commit | c55dccb2d50c7787779a4653cd1001cd82d764ef (patch) | |
tree | a50c30808acd4def994949be08d35a11f3f5c9f5 /configure.ac | |
parent | f6b9b9c331d3b1858724188500a7cadf146bfee7 (diff) |
Merged revisions 242521 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
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r242521 | tilghman | 2010-01-24 00:40:31 -0600 (Sun, 24 Jan 2010) | 15 lines
Merged revisions 242520 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r242520 | tilghman | 2010-01-24 00:33:01 -0600 (Sun, 24 Jan 2010) | 8 lines
Only rebuild bison and flex source files on demand, if bison and flex are detected by the configure script.
Changed after discussion on the -dev list about possible unnecessary build
failures, due to checkouts/untars causing these special source files to
possibly be newer than their resulting C files. This should additionally
ensure that nobody need learn about extra Makefile arguments to ensure the
proper files get rebuilt when changes are made to these special source files.
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git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.0@242524 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index e9c39f541..a144c0575 100644 --- a/configure.ac +++ b/configure.ac @@ -171,6 +171,8 @@ if test "x$with_gnu_ld" = "xyes" ; then fi AC_SUBST(GNU_LD) +AC_PATH_PROG([BISON], [bison], :) +AC_PATH_PROG([FLEX], [flex], :) AC_PATH_PROG([GREP], [grep], :) AC_PATH_PROG([FIND], [find], :) AC_PATH_PROG([COMPRESS], [compress], :) |