Hi, I have to develop an application under uclinux which should use a SQLite database. Since it is running finally on an embedded system it should not use much memory. So, I wanted to build SQLite with my cross compiler and omit some options to reduce the library size and get a very small footprint. My problem is that when I run configure and put some -DSQLITE_OMIT_xxx entries to CFLAGS I get an error when I want to build the SQLite library. See the following what I configure and what I get as result when linking. The switch -DSQLITE_OMIT_TRIGGER produces the error in this case, all other -DSQLITE_OMIT_xxx switches you see in the configure command below are running fine.
This is my configure command: CC="/home/lantronix/linuxsdk/toolchains/freescale-coldfire-4.4/bin/m68k-uclinux-gcc" CFLAGS="-Os -fpic -Wall -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_WAL -DSQLITE_OMIT_AUTHORIZATION -DSQLITE_OMIT_PROGRESS_CALLBACK -DSQLITE_OMIT_TEMPDB -DSQLITE_OMIT_UTF16 -DSQLITE_OMIT_XFER_OPT-DSQLITE_OMIT_TRIGGER" ./configure --host=m68k-uclinux --disable-threadsafe --disable-shared --disable-libtool-lock Here is the output when building the library: /bin/bash ./libtool --tag=CC --mode=link /home/lantronix/linuxsdk/toolchains/freescale-coldfire-4.4/bin/m68k-uclinux-gcc -DSQLITE_THREADSAFE=0 -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE -Os -fpic -Wall -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_WAL -DSQLITE_OMIT_AUTHORIZATION -DSQLITE_OMIT_PROGRESS_CALLBACK -DSQLITE_OMIT_TEMPDB -DSQLITE_OMIT_UTF16 -DSQLITE_OMIT_XFER_OPT -DSQLITE_OMIT_TRIGGER -o sqlite3 shell.o sqlite3.o libtool: link: /home/lantronix/linuxsdk/toolchains/freescale-coldfire-4.4/bin/m68k-uclinux-gcc -DSQLITE_THREADSAFE=0 -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE -Os -fpic -Wall -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_WAL -DSQLITE_OMIT_AUTHORIZATION -DSQLITE_OMIT_PROGRESS_CALLBACK -DSQLITE_OMIT_TEMPDB -DSQLITE_OMIT_UTF16 -DSQLITE_OMIT_XFER_OPT -DSQLITE_OMIT_TRIGGER -o sqlite3 shell.o sqlite3.o sqlite3.o: In function `dotlockLock': sqlite3.c:(.text+0x378ae): warning: the use of LEGACY `utimes' is discouraged, use `utime' sqlite3.o: In function `yy_destructor': sqlite3.c:(.text+0x35afa): undefined reference to `sqlite3DeleteTriggerStep' sqlite3.o: In function `sqlite3Parser': sqlite3.c:(.text+0x48ce0): undefined reference to `sqlite3FinishTrigger' sqlite3.c:(.text+0x48d2c): undefined reference to `sqlite3BeginTrigger' sqlite3.c:(.text+0x48e62): undefined reference to `sqlite3TriggerUpdateStep' sqlite3.c:(.text+0x48e8e): undefined reference to `sqlite3TriggerInsertStep' sqlite3.c:(.text+0x48eb2): undefined reference to `sqlite3TriggerDeleteStep' sqlite3.c:(.text+0x48ed2): undefined reference to `sqlite3TriggerSelectStep' sqlite3.c:(.text+0x48f84): undefined reference to `sqlite3DropTrigger' collect2: ld returned 1 exit status make: *** [sqlite3] Error 1 It would be nice if you have some hints for me? Regards, Tom
