From: Tor Erik Linnerud Date: 2010-03-05T03:26:38+09:00 Subject: Re: Installing Pg gem for PostGreSQL 8.4 Luis Lavena wrote: > Can you post the contents of mkmf.log that are located here: /var/lib/ > gems/1.8/gems/pg-0.9.0/ext Here is mine find_executable: checking for pg_config... -------------------- yes -------------------- have_header: checking for libpq-fe.h... -------------------- yes "gcc -o conftest -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -L. -L/Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib -L. -L/usr/local/homebrew/Cellar/postgresql/8.3.9/lib -arch i386 -lruby-static -lpthread -ldl -lobjc " ld: warning: in /Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib/libruby-static.a, file is not of required architecture checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int main() {return 0;} /* end */ "gcc -E -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -o conftest.i" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_header: checking for libpq/libpq-fs.h... -------------------- yes "gcc -E -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -o conftest.i" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_library: checking for PQconnectdb() in -lpq... -------------------- no "gcc -o conftest -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -L. -L/Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib -L. -L/usr/local/homebrew/Cellar/postgresql/8.3.9/lib -arch i386 -lruby-static -lpq -lpthread -ldl -lobjc " conftest.c: In function ‘t’: conftest.c:5: error: ‘PQconnectdb’ undeclared (first use in this function) conftest.c:5: error: (Each undeclared identifier is reported only once conftest.c:5: error: for each function it appears in.) checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { void ((*volatile p)()); p = (void ((*)()))PQconnectdb; return 0; } /* end */ "gcc -o conftest -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -L. -L/Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib -L. -L/usr/local/homebrew/Cellar/postgresql/8.3.9/lib -arch i386 -lruby-static -lpq -lpthread -ldl -lobjc " conftest.c: In function ‘t’: conftest.c:5: warning: implicit declaration of function ‘PQconnectdb’ ld: warning: in /Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib/libruby-static.a, file is not of required architecture ld: warning: in /usr/local/homebrew/Cellar/postgresql/8.3.9/lib/libpq.dylib, file is not of required architecture Undefined symbols: "_PQconnectdb", referenced from: _t in ccQWN7dm.o ld: symbol(s) not found collect2: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { PQconnectdb(); return 0; } /* end */ -------------------- have_library: checking for PQconnectdb() in -llibpq... -------------------- no "gcc -o conftest -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -L. -L/Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib -L. -L/usr/local/homebrew/Cellar/postgresql/8.3.9/lib -arch i386 -lruby-static -llibpq -lpthread -ldl -lobjc " conftest.c: In function ‘t’: conftest.c:5: error: ‘PQconnectdb’ undeclared (first use in this function) conftest.c:5: error: (Each undeclared identifier is reported only once conftest.c:5: error: for each function it appears in.) checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { void ((*volatile p)()); p = (void ((*)()))PQconnectdb; return 0; } /* end */ "gcc -o conftest -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -L. -L/Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib -L. -L/usr/local/homebrew/Cellar/postgresql/8.3.9/lib -arch i386 -lruby-static -llibpq -lpthread -ldl -lobjc " conftest.c: In function ‘t’: conftest.c:5: warning: implicit declaration of function ‘PQconnectdb’ ld: library not found for -llibpq collect2: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { PQconnectdb(); return 0; } /* end */ -------------------- have_library: checking for PQconnectdb() in -lms/libpq... -------------------- no "gcc -o conftest -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -L. -L/Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib -L. -L/usr/local/homebrew/Cellar/postgresql/8.3.9/lib -arch i386 -lruby-static -lms/libpq -lpthread -ldl -lobjc " conftest.c: In function ‘t’: conftest.c:5: error: ‘PQconnectdb’ undeclared (first use in this function) conftest.c:5: error: (Each undeclared identifier is reported only once conftest.c:5: error: for each function it appears in.) checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { void ((*volatile p)()); p = (void ((*)()))PQconnectdb; return 0; } /* end */ "gcc -o conftest -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/i386-darwin10.2.0 -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1/ruby/backward -I/Users/tel/.rvm/rubies/ruby-1.9.1-p376/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -I/usr/local/homebrew/Cellar/postgresql/8.3.9/include -O2 -g -Wall -Wno-parentheses -pipe -fno-common -arch i386 conftest.c -L. -L/Users/tel/.rvm/rubies/ruby-1.9.1-p376/lib -L. -L/usr/local/homebrew/Cellar/postgresql/8.3.9/lib -arch i386 -lruby-static -lms/libpq -lpthread -ldl -lobjc " conftest.c: In function ‘t’: conftest.c:5: warning: implicit declaration of function ‘PQconnectdb’ ld: library not found for -lms/libpq collect2: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: int main() {return 0;} 5: int t() { PQconnectdb(); return 0; } /* end */ -------------------- Tor Erik -- Posted via http://www.ruby-forum.com/.