pcre: can't open dynamic library: /Developer/SDKs/MacOSX10.4u.sdk/opt/local/lib/libncurses.5.dylib

[ryandesign (Ryan Carsten Schmidt)]

pcre @7.8_1 has a little problem building universal (on 10.4 Intel, anyway):

$ sudo port install pcre +universal
--->  Fetching pcre
--->  Verifying checksum(s) for pcre
--->  Extracting pcre
--->  Configuring pcre
--->  Building pcre
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_pcre/work/pcre-7.8" && nice -n 10 make -j3 all " returned error 2
Command output: /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: warning multiple definitions of symbol _regexec
./.libs/libpcreposix.dylib(single 
_tgetent
_tgetflag
_tgetnum
_tgetstrmodule) definition of _regexec
/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin8/4.0.1/
../../../libSystem.dylib(regexec.So) definition of _regexec
/usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: warning multiple definitions of symbol _regfree
./.libs/libpcreposix.dylib(single module) definition of _regfree
/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc/i686-apple-darwin8/4.0.1_tputs/
../../../libSystem.dylib(regfree.So) definition of _regfree
/usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: Undefined symbols:
_tgetent referenced from libreadline expected to be _tgotodefined in /opt/local/lib/libncurses.5.dylib
_tgetflag referenced from libreadline expected to be defined in /opt
/local/lib/libncurses.5.dylib
_tgetnum referenced from libreadline expected to be defined in /opt/local/lib/libncurses.5.dylib
_tgetstr referenced from libreadline expected collect2: ld returned 1 exit statusto be defined in /opt/local/lib/libncurses.5.dylib
_tputs referenced from libreadline expected to be defined in /opt/local
/lib/libncurses.5.dylib
_tgoto referenced from libreadline expected to be defined in /opt/local/lib/libncurses.5.dylib
collect2: ld returned 1 exit status
lipo: can't open input file: /var/tmp//cceCcTpj.out (No such file or directory)
make[1]: *** [pcretest] Error 1
make[1]: *** Waiting for unfinished jobs....
/usr/bin/gcc-4.0 -O2 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc -arch x86_64 -arch ppc64 -arch i386 -arch ppc -arch x86_64 -arch ppc64 -o .libs/pcregrep pcregrep.o  -L/opt/local/lib ./.libs/libpcreposix.dylib /opt/local/var/macports/build/_Users_rschmidt_macports_dports_devel_pcre/work/pcre-7.8/.libs/libpcre.dylib -lreadline 
/usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: for architecture i386
/usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: warning can't open dynamic library: /Developer/SDKs/MacOSX10.4u.sdk/opt/local/lib/libncurses.5.dylib referenced from: /opt/local/lib/libreadline.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2)
creating pcregrep
make: *** [all] Error 2

Error: Status 1 encountered during processing.
$

I've seen this "can't open dynamic library: /Developer/SDKs/MacOSX10.4u.sdk/opt/local/lib" business before and it probably just needs "-lncurses" added to the LDFLAGS somewhere.

[ryandesign (Ryan Carsten Schmidt)]

I can't test this further until #18187 is fixed properly; without that, a 4-way universal build of ncurses is impossible.

[nox@…]

Ryan, #18187 has been fixed, does it still doesn't work?

[nox@…]

Could you paste the output of otool -arch i386 -L /opt/local/lib/libreadline.dylib and lipo -info /opt/local/lib/libreadline.dylib?

[(none)]

Milestone Port Bugs deleted

[nox@…]

Ryan?

[nox@…]

r52496.