From: "Maxin B. John" <[email protected]> This patch fixes a case where it find crypt defined in libc (musl) but not in specified libraries then it ends up assigning LIBCRYPT="-l" which then goes into makefile cause all sort of problems e.g.
ld: cannot find -l-m32 | collect2: error: ld returned 1 exit status The reason is that -l appears on commandline without any library and compiler treats the next argument as library name whatever it is. Signed-off-by: Khem Raj <[email protected]> Signed-off-by: Maxin B. John <[email protected]> --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index df39d07..e68d856 100644 --- a/configure.ac +++ b/configure.ac @@ -401,7 +401,7 @@ AS_IF([test "x$ac_cv_header_xcrypt_h" = "xyes"], [crypt_libs="crypt"]) BACKUP_LIBS=$LIBS -AC_SEARCH_LIBS([crypt],[$crypt_libs], LIBCRYPT="${ac_lib:+-l$ac_lib}", LIBCRYPT="") +AC_SEARCH_LIBS([crypt],[$crypt_libs], [test "$ac_cv_search_crypt" = "none required" || LIBCRYPT="$ac_cv_search_crypt"]) AC_CHECK_FUNCS(crypt_r crypt_gensalt_r) LIBS=$BACKUP_LIBS AC_SUBST(LIBCRYPT) -- 2.4.0 _______________________________________________ Pam-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/pam-list
