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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-26 08:45:02 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-26 08:45:02 +0000 |
commit | 6d2662d45a6971805a773b5e7ba9e2f97eec43bf (patch) | |
tree | 595d37d0a59d9c1c611948fb65a0a9e5a40d9ac6 | |
parent | ed9e1f9ad9e437c5b6822ea6d3f9dfe7c6c6c6cb (diff) | |
download | ruby-6d2662d45a6971805a773b5e7ba9e2f97eec43bf.tar.gz |
add comments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | configure.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 487f8ff91c..9bcb1b9cc1 100644 --- a/configure.in +++ b/configure.in @@ -1951,11 +1951,16 @@ main() fi if test "$ac_cv_func_getpgid" = no; then + # AC_FUNC_GETPGRP fails when cross-compiling with old autoconf. + # autoconf is changed between 2.52d and 2.52f? + # http://lists.gnu.org/archive/html/bug-gnu-utils/2001-09/msg00181.html + # "autoconf cleanup for AC_FUNC_GETPGRP and GETPGRP_VOID" AC_FUNC_GETPGRP fi if test "$ac_cv_func_setpgid:$ac_cv_func_setpgrp" = no:yes; then # AC_FUNC_SETPGRP fails when cross-compiling. (until autoconf 2.69?) # https://lists.gnu.org/archive/html/bug-autoconf/2013-02/msg00002.html + # "AC_FUNC_SETPGRP fails to work properly when cross-compiling" AC_FUNC_SETPGRP fi |