have_library: checking for fdatasync() in -lrt... -------------------- no

"gcc -o conftest -I. -I/opt/local/lib/ruby/1.8/i686-darwin9.2.2 -I. -I/usr/local/include -I/opt/local/include -O2  -fno-common -pipe -fno-common conftest.c  -L"." -L"/opt/local/lib" -L"/usr/local/lib" -L. -L/opt/local/lib     -lruby-static -lrt  -lpthread -ldl -lobjc  "
conftest.c: In function ‘t’:
conftest.c:3: error: ‘fdatasync’ undeclared (first use in this function)
conftest.c:3: error: (Each undeclared identifier is reported only once
conftest.c:3: error: for each function it appears in.)
checked program was:
/* begin */
1: /*top*/
2: int main() { return 0; }
3: int t() { void ((*volatile p)()); p = (void ((*)()))fdatasync; return 0; }
/* end */

"gcc -o conftest -I. -I/opt/local/lib/ruby/1.8/i686-darwin9.2.2 -I. -I/usr/local/include -I/opt/local/include -O2  -fno-common -pipe -fno-common conftest.c  -L"." -L"/opt/local/lib" -L"/usr/local/lib" -L. -L/opt/local/lib     -lruby-static -lrt  -lpthread -ldl -lobjc  "
ld: library not found for -lrt
collect2: ld returned 1 exit status
checked program was:
/* begin */
1: /*top*/
2: int main() { return 0; }
3: int t() { fdatasync(); return 0; }
/* end */

"gcc -o conftest -I. -I/opt/local/lib/ruby/1.8/i686-darwin9.2.2 -I. -I/usr/local/include -I/opt/local/include -O2  -fno-common -pipe -fno-common conftest.c  -L"." -L"/opt/local/lib" -L"/usr/local/lib" -L. -L/opt/local/lib     -lruby-static -lrt  -lpthread -ldl -lobjc  "
ld: library not found for -lrt
collect2: ld returned 1 exit status
checked program was:
/* begin */
1: int fdatasync();
2: /*top*/
3: int main() { return 0; }
4: int t() { fdatasync(); return 0; }
/* end */

--------------------

have_header: checking for sqlite3.h... -------------------- yes

"gcc -E -I. -I/opt/local/lib/ruby/1.8/i686-darwin9.2.2 -I. -I/usr/local/include -I/opt/local/include -O2  -fno-common -pipe -fno-common  conftest.c -o conftest.i"
checked program was:
/* begin */
1: #include <sqlite3.h>
/* end */

--------------------

have_library: checking for sqlite3_open() in -lsqlite3... -------------------- yes

"gcc -o conftest -I. -I/opt/local/lib/ruby/1.8/i686-darwin9.2.2 -I. -I/usr/local/include -I/opt/local/include -O2  -fno-common -pipe -fno-common conftest.c  -L"." -L"/opt/local/lib" -L"/usr/local/lib" -L. -L/opt/local/lib     -lruby-static -lsqlite3  -lpthread -ldl -lobjc  "
conftest.c: In function ‘t’:
conftest.c:3: error: ‘sqlite3_open’ undeclared (first use in this function)
conftest.c:3: error: (Each undeclared identifier is reported only once
conftest.c:3: error: for each function it appears in.)
checked program was:
/* begin */
1: /*top*/
2: int main() { return 0; }
3: int t() { void ((*volatile p)()); p = (void ((*)()))sqlite3_open; return 0; }
/* end */

"gcc -o conftest -I. -I/opt/local/lib/ruby/1.8/i686-darwin9.2.2 -I. -I/usr/local/include -I/opt/local/include -O2  -fno-common -pipe -fno-common conftest.c  -L"." -L"/opt/local/lib" -L"/usr/local/lib" -L. -L/opt/local/lib     -lruby-static -lsqlite3  -lpthread -ldl -lobjc  "
checked program was:
/* begin */
1: /*top*/
2: int main() { return 0; }
3: int t() { sqlite3_open(); return 0; }
/* end */

--------------------