dave@vlsi-mentor.jpl.nasa.gov (David Hayes) (11/03/90)
Something's not entirely right about Configure on Apollo's running SR10.2.
...
dup2() not found
fchmod() not found
fchown() not found
fcntl.h found.
flock() not found
getgroups() not found
...
lstat() not found
...
mkdir() not found
etc.
Yet these routines DO exist. Somewhere. I always have to go into config.h
and fix it up to realize that these routines are there.
Has anyone found a useful way to let Configure know what is really there?
I really HATE editing config.h....
--
----
Dave Hayes dave@vlsi-mentor.jpl.nasa.gov
{ucbvax,ames}!elroy!vlsi-mentor!dave
"Attempt to find truth by realizing that it will generally find YOU."kgallagh@digi.lonestar.org (Kevin Gallagher) (11/04/90)
In article <1990Nov2.225524.6123@vlsi-mentor.jpl.nasa.gov> dave@vlsi-mentor.jpl.nasa.gov (David Hayes) writes: >Something's not entirely right about Configure on Apollo's running SR10.2. >... >dup2() not found >fchmod() not found >fchown() not found >[more of the same deleted] >Yet these routines DO exist. Somewhere. I always have to go into config.h >and fix it up to realize that these routines are there. > >Has anyone found a useful way to let Configure know what is really there? >I really HATE editing config.h.... The problem is that Apollo's /bin/cc compiler has two C libraries: /lib/clib and /lib/libc. Configure only finds one and just searches it. It does not search the other unless told to do so. You need to tell it to do so by specifying the missing library with the -l option when asked by Configure. Unfortunately, Configure will add this -l option in the make files, which will cause the compiler to abort when it encounters the option. So be sure to delete this -l option from the make files before kicking off the build. /bin/cc will search both libaries on its own. -- ---------------------------------------------------------------------------- Kevin Gallagher kgallagh@digi.lonestar.org OR ...!uunet!digi!kgallagh DSC Communications OR apcihq!apcidfw!digi!kgallagh ----------------------------------------------------------------------------
sscott@camdev.comm.mot.com (Steve Scott) (11/05/90)
kgallagh@digi.lonestar.org (Kevin Gallagher) writes: >In article <1990Nov2.225524.6123@vlsi-mentor.jpl.nasa.gov> dave@vlsi-mentor.jpl.nasa.gov (David Hayes) writes: >>Something's not entirely right about Configure on Apollo's running SR10.2. >>... >>dup2() not found >>fchmod() not found >>fchown() not found >>[more of the same deleted] >>Yet these routines DO exist. Somewhere. I always have to go into config.h >>and fix it up to realize that these routines are there. >> >>Has anyone found a useful way to let Configure know what is really there? >>I really HATE editing config.h.... >The problem is that Apollo's /bin/cc compiler has two C libraries: /lib/clib >and /lib/libc. Configure only finds one and just searches it. It does not >search the other unless told to do so. You need to tell it to do so by >specifying the missing library with the -l option when asked by Configure. >Unfortunately, Configure will add this -l option in the make files, which will >cause the compiler to abort when it encounters the option. So be sure to >delete this -l option from the make files before kicking off the build. >/bin/cc will search both libaries on its own. Interesting, eh? -- +------------------------------------------------------------------------------+ | Steve Scott | Internet: sscott@mot.com | | Fort Worth Research and Development Center | UUCP: uunet!csccat!sscott | | Cellular Infrastructure Group | Internal: TX14/4G | | Radio Telephone Systems Group | Voice: (817) 232-6317 | | Motorola, Inc. | Fax: (817) 232-6081 | +------------------------------------------------------------------------------+
vinoski@apollo.HP.COM (Stephen Vinoski) (11/05/90)
In article <1990Nov2.225524.6123@vlsi-mentor.jpl.nasa.gov> dave@vlsi-mentor.jpl.nasa.gov (David Hayes) writes: >Something's not entirely right about Configure on Apollo's running SR10.2. >dup2() not found >fchmod() not found >fchown() not found >fcntl.h found. >flock() not found >getgroups() not found >lstat() not found >mkdir() not found You have to make sure that both /lib/libc and /lib/clib are examined to find these functions. It used to be that only /lib/libc was examined, but I seem to remember that Larry fixed that at pl28. I added these lines just be sure (this is a pl37 diff): *** Configure.from_kit Tue Oct 23 19:19:37 1990 --- Configure Tue Oct 23 19:20:01 1990 *************** *** 1404,1409 **** --- 1404,1412 ---- libc="$1" elif test -f $libc; then echo "Your C library is in $libc, like you said before." + if test $libc = "/lib/libc"; then + libc="$libc /lib/clib" + fi elif test -f /lib/libc.a; then echo "Your C library is in /lib/libc.a. You're normal." libc=/lib/libc.a Let me know via email if you still have trouble after looking through both global libraries. -steve | Steve Vinoski (508)256-6600 x5904 | Internet: vinoski@apollo.com | | Testability and Diagnostics | UUCP: ...mit-eddie!apollo!vinoski| | HP Apollo Division, Chelmsford, MA 01824 | ...uw-beaver!apollo!vinoski| | I feel crapulous today. |