On Fri, May 16, 2008 at 01:34:29PM +1000, Bojan Smojver wrote: > On Thu, 2008-05-15 at 23:18 -0400, Bob Rossi wrote: > > > Ubuntu 7.04, /lib/libcrypt-2.5.so > > OK. > > > OK, perhaps we should just add -lcrypt to the pg line? I could check to > > see if this works on my system if you think this is a good idea. > > Hmm, not sure if hardcoding here is the right thing to do. I don't see > how that got omitted from the set of libraries that are required. What > do you get when you run apr-1-config --libs (make sure you run > apr-1-config of the one you used to build apr-util)?
This is before my patch to the apr-util build system, $ ./apu-1-config --libs -lsqlite3 -lexpat This is after, $ ./apu-1-config --libs -lpq -lpgport -lz -lreadline -lcrypt -ldl -lm -lsqlite3 -lexpat Here is the check for the link against postgresql in my config.log at line 184. configure:34071: checking for PQsendQueryPrepared in -lpq configure:34106: gcc -o conftest -g -Wall -pthread -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -Ipostgresql/postgresql-8.3.1/lib conftest.c -lpq -lpgport -lz -lreadline -lcrypt -ldl -lm >&5 note this is my modified version, the original version only had -lpq, which caused the link to fail. Here is the check for crypt in my config.log, on line 415, configure:40238: checking for library containing crypt configure:40279: gcc -o conftest -g -Wall -pthread -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE conftest.c >&5 /tmp/ccMsXBwK.o: In function `main': conftest.c:35: undefined reference to `crypt' collect2: ld returned 1 exit status configure:40279: gcc -o conftest -g -Wall -pthread -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE conftest.c -lcrypt >&5 configure:40285: $? = 0 configure:40313: result: -lcrypt So, a couple things to note. The apr build system knows that I need -lcrypt in order to get a link against that symbol. It checks for -lcrypt after -lpq. If we reversed the order, we could pass -lcrypt to the postgresql test, if the users system needs that. (I'm just brainstorming here) Bob Rossi
