[MacPorts] #63328: kerberos5 @1.19.2 needs corrected configure options

MacPorts noreply at macports.org
Tue Aug 3 10:46:45 UTC 2021 

#63328: kerberos5 @1.19.2 needs corrected configure options
--------------------------+------------------------
  Reporter:  ballapete    |      Owner:  ryandesign
      Type:  enhancement  |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.7.1
Resolution:               |   Keywords:  tiger
      Port:  kerberos5    |
--------------------------+------------------------

Comment (by ballapete):

 On very fast `Big Sur` I built the port with `LDFLAGS="-Wl,-t
 -L/opt/local/lib"`. This way the binaries are built à la (a bit edited):

 {{{
 /usr/bin/clang -L../../lib -dynamic -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk -arch
 x86_64 -fno-common \
 -Wl,-t -L/opt/local/lib -Wl,-search_paths_first  -DHAVE_CONFIG_H
 -I../../include -I../../include  -DKRB5_DEPRECATED=1 -DKRB5_PRIVATE
 -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk -arch
 x86_64 -fno-common -Werror=unknown-warning-option -Wall -Wcast-align
 -Wshadow -Wmissing-prototypes -Wno-format-zero-length -Woverflow -Wstrict-
 overflow -Wmissing-format-attribute -Wmissing-prototypes -Wreturn-type
 -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wunused-label
 -Wunused-variable -Wunused-value -Wunknown-pragmas -Wsign-compare
 -Wnewline-eof -Wdeclaration-after-statement -pthread  -o test_chpw_message
 test_chpw_message.o -lkrb5 -lk5crypto -L/opt/local/lib -lcom_err
 -lkrb5support  \
 -lintl -lresolv   -lintl -lresolv
 }}}

 which leads to using these libraries (filtered with `sort -u` and removed
 all `clang` invocations and then marked the `Kerberos5` libraries):

 {{{
  /opt/local/lib/libcom_err.dylib
  /opt/local/lib/libcrypto.dylib
  /opt/local/lib/libedit.dylib
 •/opt/local/lib/libgssapi_krb5.dylib
 •/opt/local/lib/libgssrpc.dylib
  /opt/local/lib/libintl.dylib
 •/opt/local/lib/libk5crypto.dylib
 •/opt/local/lib/libkadm5srv_mit.dylib
 •/opt/local/lib/libkdb5.dylib
 •/opt/local/lib/libkrad.dylib
 •/opt/local/lib/libkrb5.dylib
 •/opt/local/lib/libkrb5support.dylib
  /opt/local/lib/liblmdb.dylib
  /opt/local/lib/libssl.dylib
 •/opt/local/lib/libverto.dylib
 cat ./osconf.hin | sed -e "s\"@KRB5RCTMPDIR\"/var/tmp\"" -e
 "s\"@PREFIX\"/opt/local\"" -e "s\"@EXEC_PREFIX\"/opt/local\"" -e
 "s\"@BINDIR\"/opt/local/bin\"" -e "s\"@LIBDIR\"/opt/local/lib\"" -e
 "s\"@SBINDIR\"/opt/local/sbin\"" -e
 "s\"@MODULEDIR\"/opt/local/lib/krb5/plugins\"" -e
 "s\"@GSSMODULEDIR\"/opt/local/lib/gss\"" -e
 "s\"@LOCALSTATEDIR\"/opt/local/var\"" -e
 "s\"@RUNSTATEDIR\"/opt/local/var/run\"" -e
 "s\"@SYSCONFDIR\"/opt/local/etc\"" -e "s\"@DYNOBJEXT\".so\"" -e
 "s\"@SYSCONFCONF\":/opt/local/etc/krb5.conf\"" > osconf.new
 ld: warning: dylib (/opt/local/lib/libcrypto.dylib) was built for newer
 macOS version (11.2) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/libedit.dylib) was built for newer
 macOS version (11.2) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/libintl.dylib) was built for newer
 macOS version (11.1) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/liblmdb.dylib) was built for newer
 macOS version (11.2) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/libssl.dylib) was built for newer macOS
 version (11.2) than being linked (11.0)
 }}}

 Back to the errors from ten years ago! But – using `LIBS="-Wl,-t
 -L/opt/local/lib"` instead I get:

 {{{
 /opt/local/lib/libcom_err.dylib
 /opt/local/lib/libcrypto.dylib
 /opt/local/lib/libedit.dylib
 /opt/local/lib/libintl.dylib
 /opt/local/lib/liblmdb.dylib
 cat ./osconf.hin | sed -e "s\"@KRB5RCTMPDIR\"/var/tmp\"" -e
 "s\"@PREFIX\"/opt/local\"" -e "s\"@EXEC_PREFIX\"/opt/local\"" -e
 "s\"@BINDIR\"/opt/local/bin\"" -e "s\"@LIBDIR\"/opt/local/lib\"" -e
 "s\"@SBINDIR\"/opt/local/sbin\"" -e
 "s\"@MODULEDIR\"/opt/local/lib/krb5/plugins\"" -e
 "s\"@GSSMODULEDIR\"/opt/local/lib/gss\"" -e
 "s\"@LOCALSTATEDIR\"/opt/local/var\"" -e
 "s\"@RUNSTATEDIR\"/opt/local/var/run\"" -e
 "s\"@SYSCONFDIR\"/opt/local/etc\"" -e "s\"@DYNOBJEXT\".so\"" -e
 "s\"@SYSCONFCONF\":/opt/local/etc/krb5.conf\"" > osconf.new
 ld: warning: dylib (/opt/local/lib/libcrypto.dylib) was built for newer
 macOS version (11.2) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/libedit.dylib) was built for newer
 macOS version (11.2) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/libintl.dylib) was built for newer
 macOS version (11.1) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/liblmdb.dylib) was built for newer
 macOS version (11.2) than being linked (11.0)
 ld: warning: dylib (/opt/local/lib/libssl.dylib) was built for newer macOS
 version (11.2) than being linked (11.0)
 }}}

 because now binaries are built this way (a bit edited):

 {{{
 /usr/bin/clang -L../../lib -dynamic -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk -arch
 x86_64 -fno-common \
 -Wl,-headerpad_max_install_names
 -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk
 -arch x86_64 -Wl,-search_paths_first  -DHAVE_CONFIG_H  -I../../include
 -I../../include  -DKRB5_DEPRECATED=1 -DKRB5_PRIVATE -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk -arch
 x86_64 -fno-common -Werror=unknown-warning-option -Wall -Wcast-align
 -Wshadow -Wmissing-prototypes -Wno-format-zero-length -Woverflow -Wstrict-
 overflow -Wmissing-format-attribute -Wmissing-prototypes -Wreturn-type
 -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wunused-label
 -Wunused-variable -Wunused-value -Wunknown-pragmas -Wsign-compare
 -Wnewline-eof -Wdeclaration-after-statement -pthread  -o test_chpw_message
 test_chpw_message.o -lkrb5 -lk5crypto -L/opt/local/lib -lcom_err
 -lkrb5support  \
 -lintl -lresolv -Wl,-t -L/opt/local/lib  -lintl -lresolv -Wl,-t
 -L/opt/local/lib
 }}}

 I think this approach, giving `configure` a means to handle the detection
 of dynamic libraries, looks promising. In a few hours, or tomorrow, I'll
 be able to test this also on PPC Leopard, where `port` started upgrading
 yesterday…

 `make check` also does **not** use the `kerberos5` libraries from
 /opt/local/lib with LIBS instead of LDFLAGS.

-- 
Ticket URL: <https://trac.macports.org/ticket/63328#comment:14>
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