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| author | Mike Gilbert <floppymaster@gmail.com> | 2021-10-11 23:24:03 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-11 23:24:03 (GMT) |
| commit | be21706f3760bec8bd11f85ce02ed6792b07f51f (patch) | |
| tree | 37b0680391875eb8aaf608eac84f714c603560c5 /configure.ac | |
| parent | ce3489cfdb9f0e050bdc45ce5d3902c2577ea683 (diff) | |
| download | cpython-be21706f3760bec8bd11f85ce02ed6792b07f51f.zip cpython-be21706f3760bec8bd11f85ce02ed6792b07f51f.tar.gz cpython-be21706f3760bec8bd11f85ce02ed6792b07f51f.tar.bz2 | |
bpo-45433: Do not link libpython against libcrypt (GH-28881)
Save/restore LIBS when calling AC_SEARCH_LIBS(..., crypt). This avoid
linking libpython with libcrypt.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 6c65b29..afdc683 100644 --- a/configure.ac +++ b/configure.ac @@ -4085,6 +4085,8 @@ AC_CHECK_FUNCS(setpgrp, # We search for both crypt and crypt_r as one or the other may be defined # This gets us our -lcrypt in LIBS when required on the target platform. +# Save/restore LIBS to avoid linking libpython with libcrypt. +LIBS_SAVE=$LIBS AC_SEARCH_LIBS(crypt, crypt) AC_SEARCH_LIBS(crypt_r, crypt) @@ -4099,6 +4101,7 @@ char *r = crypt_r("", "", &d); [AC_DEFINE(HAVE_CRYPT_R, 1, [Define if you have the crypt_r() function.])], []) ) +LIBS=$LIBS_SAVE AC_CHECK_FUNCS(clock_gettime, [], [ AC_CHECK_LIB(rt, clock_gettime, [ |