Re: ld error (undefined symbol) while compiling sqlite3
- In reply to: Yuri : "Re: ld error (undefined symbol) while compiling sqlite3"
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Date: Sat, 26 Nov 2022 16:20:43 UTC
On Sat, Nov 26, 2022 at 11:53 PM Yuri <yuri@aetern.org> wrote:
> Archimedes Gaviola wrote:
> > Hi,
> >
> > For some reason, I am compiling sqlite3 from the
> > /usr/src/contrib/sqlite3 source using
> > FreeBSD-14.0-CURRENT-arm64-aarch64-RPI-20221027-769b884e2e2-258837. I
> > created a /usr/src/usr.bin/sqlite3 directory and created a Makefile file
> > with content referred to the source.
> >
> > root@generic:/usr/src/usr.bin/sqlite3 # ls -la
> > total 16
> > drwxr-xr-x 2 root wheel 512 Nov 26 12:46 .
> > drwxr-xr-x 279 root wheel 5120 Nov 26 12:46 ..
> > -rw-r--r-- 1 root wheel 295 Nov 26 16:50 Makefile
> >
> > root@generic:/usr/src/usr.bin/sqlite3 # cat Makefile
> > # $FreeBSD$
> >
> > .include <src.opts.mk>
> >
> > SQLITE= ${SRCTOP}/contrib/sqlite3
> > .PATH: ${SQLITE}
> >
> > PROG= sqlite3
> > MK_MAN=no
> > SRCS= sqlite3.c
>
> SRCS= shell.c sqlite3.c
>
> > INCS= shell.c sqlite3.h
>
> Remove?
>
> >
> > WARNS?= 3
>
> WARNS?= 2 worked for me.
>
Awesome! It works now. Thanks a lot for figuring-out Yuri!
>
> > CFLAGS+= -I${SQLITE} \
> > -DSQLITE_THREADSAFE=0 \
> > -DSQLITE_OMIT_LOAD_EXTENSION
> >
> > .include <bsd.prog.mk>
> >
> > With 'make' command invoked, I encountered this error -> ld: error:
> > undefined symbol: main as referenced to the crt1_c.c:72
> > (/usr/src/lib/csu/aarch64/crt1_c.c:72) file. See below details for the
> > actual error.
> >
> > root@generic:/usr/src/usr.bin/sqlite3 # make
> > cc -O2 -pipe -fno-common -I/usr/src/contrib/sqlite3
> -DSQLITE_THREADSAFE=1
> > -DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -MD
> -MF.depend.sqlite3.o
> > -MTsqlite3.o -std=gnu99 -Wno-format-zero-length -fstack-protector-strong
> > -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
> > -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
> -Wno-uninitialized
> > -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
> > -Wno-unused-const-variable -Wno-error=unused-but-set-variable
> > -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
> > -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
> > -Wno-address-of-packed-member -Qunused-arguments -c
> > /usr/src/contrib/sqlite3/sqlite3.c -o sqlite3.o
> > cc -O2 -pipe -fno-common -I/usr/src/contrib/sqlite3 -DSQLITE_THREADSAFE=1
> > -DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -std=gnu99
> > -Wno-format-zero-length -fstack-protector-strong -Wsystem-headers -Werror
> > -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
> > -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign
> > -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable
> > -Wno-error=unused-but-set-variable -Wno-tautological-compare
> > -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function
> > -Wno-enum-conversion -Wno-unused-local-typedef
> > -Wno-address-of-packed-member -Qunused-arguments -Wl,-zrelro -pie -o
> > sqlite3.full sqlite3.o -L/usr/obj/usr/src/arm64.aarch64/lib/libthr
> > -lpthread
> > ld: error: undefined symbol: main
> >>>> referenced by crt1_c.c:72 (/usr/src/lib/csu/aarch64/crt1_c.c:72)
> >>>> /usr/lib/Scrt1.o:(__start)
> > cc: error: linker command failed with exit code 1 (use -v to see
> invocation)
> > *** Error code 1
> >
> > Stop.
> > make: stopped in /usr/src/usr.bin/sqlite3
> >
> > Not sure if I missed something or if something goes wrong with my
> Makefile
> > content construction. I basically followed here
> > https://www.sqlite.org/howtocompile.html
> > <https://www.sqlite.org/howtocompile.html> and then proved the source to
> > compile successfully.
> >
> > root@generic:/usr/src/contrib/sqlite3 # pwd
> > /usr/src/contrib/sqlite3
> > root@generic:/usr/src/contrib/sqlite3 # ls -lah
> > total 11364
> > drwxr-xr-x 3 root wheel 1.0K Oct 27 08:06 .
> > drwxr-xr-x 89 root wheel 2.0K Nov 26 13:01 ..
> > -rw-r--r-- 1 root wheel 15K Oct 27 08:06 INSTALL
> > -rw-r--r-- 1 root wheel 729B Oct 27 08:06 Makefile.am
> > -rw-r--r-- 1 root wheel 547B Oct 27 08:06 Makefile.fallback
> > -rw-r--r-- 1 root wheel 37K Oct 27 08:06 Makefile.in
> > -rw-r--r-- 1 root wheel 28K Oct 27 08:06 Makefile.msc
> > -rw-r--r-- 1 root wheel 3.5K Oct 27 08:06 README.txt
> > -rw-r--r-- 1 root wheel 7.1K Oct 27 08:06 Replace.cs
> > -rw-r--r-- 1 root wheel 365K Oct 27 08:06 aclocal.m4
> > -rwxr-xr-x 1 root wheel 7.2K Oct 27 08:06 compile
> > -rwxr-xr-x 1 root wheel 48K Oct 27 08:06 config.guess
> > -rwxr-xr-x 1 root wheel 35K Oct 27 08:06 config.sub
> > -rwxr-xr-x 1 root wheel 485K Oct 27 08:06 configure
> > -rw-r--r-- 1 root wheel 8.5K Oct 27 08:06 configure.ac
> > <http://configure.ac>
> > -rwxr-xr-x 1 root wheel 23K Oct 27 08:06 depcomp
> > -rwxr-xr-x 1 root wheel 15K Oct 27 08:06 install-sh
> > -rwxr-xr-x 1 root wheel 320K Oct 27 08:06 ltmain.sh
> > -rwxr-xr-x 1 root wheel 6.7K Oct 27 08:06 missing
> > -rw-r--r-- 1 root wheel 717K Oct 27 08:06 shell.c
> > -rw-r--r-- 1 root wheel 8.7K Oct 27 08:06 sqlite3.1
> > -rw-r--r-- 1 root wheel 8.2M Oct 27 08:06 sqlite3.c
> > -rw-r--r-- 1 root wheel 599K Oct 27 08:06 sqlite3.h
> > -rw-r--r-- 1 root wheel 267B Oct 27 08:06 sqlite3.pc.in
> > <http://sqlite3.pc.in>
> > -rw-r--r-- 1 root wheel 1.9K Oct 27 08:06 sqlite3.rc
> > -rw-r--r-- 1 root wheel 36K Oct 27 08:06 sqlite3ext.h
> > -rw-r--r-- 1 root wheel 78B Oct 27 08:06 sqlite3rc.h
> > drwxr-xr-x 6 root wheel 512B Oct 27 08:06 tea
> >
> > root@generic:/usr/src/contrib/sqlite3 # cc -DSQLITE_THREADSAFE=0
> > -DSQLITE_OMIT_LOAD_EXTENSION shell.c sqlite3.c -o sqlite3
> >
> > So, the above compilation builds the source successfully.
> >
> > This time I've manually invoked the first compilation command and it
> > works just fine as seen below.
> >
> > root@generic:/usr/src/contrib/sqlite3 # cc -O2 -pipe -fno-common
> > -I/usr/src/contrib/sqlite3 -DSQLITE_THREADSAFE=0
> > -DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -MD -MF.depend.sqlite3.o
> > -MTsqlite3.o -std=gnu99 -Wno-format-zero-length -fstack-protector-strong
> > -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter
> > -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
> -Wno-uninitialized
> > -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int
> > -Wno-unused-const-variable -Wno-error=unused-but-set-variable
> > -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality
> > -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef
> > -Wno-address-of-packed-member -Qunused-arguments -c
> > /usr/src/contrib/sqlite3/sqlite3.c -o sqlite3.o
> >
> > While the second compilation command below breaks having the same
> > manifested error.
> >
> > cc -O2 -pipe -fno-common -I/usr/src/contrib/sqlite3 -DSQLITE_THREADSAFE=1
> > -DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -std=gnu99
> > -Wno-format-zero-length -fstack-protector-strong -Wsystem-headers -Werror
> > -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
> > -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign
> > -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable
> > -Wno-error=unused-but-set-variable -Wno-tautological-compare
> > -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function
> > -Wno-enum-conversion -Wno-unused-local-typedef
> > -Wno-address-of-packed-member -Qunused-arguments -Wl,-zrelro -pie -o
> > sqlite3.full sqlite3.o -L/usr/obj/usr/src/arm64.aarch64/lib/libthr
> > -lpthread
> > ld: error: undefined symbol: main
> >>>> referenced by crt1_c.c:72 (/usr/src/lib/csu/aarch64/crt1_c.c:72)
> >>>> /usr/lib/Scrt1.o:(__start)
> > cc: error: linker command failed with exit code 1 (use -v to see
> invocation)
> > *** Error code 1
> >
> > Stop.
> > make: stopped in /usr/src/usr.bin/sqlite3
> >
> > Any idea of this problem? I posted this at freebsd-database ML however,
> > I'm thinking that the problem might not be related to SQLite3
> > perspective as I have compiled the source without any problem at all so,
> > I share it here.
> >
> > Thanks and best regards,
> > Archimedes
> >
> >
> >
> >
> >
> >
>
>