Date: Sat, 26 Nov 2022 23:10:58 +0800 From: Archimedes Gaviola <archimedes.gaviola@gmail.com> To: freebsd-current <freebsd-current@freebsd.org> Subject: ld error (undefined symbol) while compiling sqlite3 Message-ID: <CAJFbk7HSVXNTdeq14ExCT5TkQp5a%2BFu686_EUQER62ENVupPdA@mail.gmail.com>
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[-- Attachment #1 --]
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: ${SQLITE}
PROG= sqlite3
MK_MAN=no
SRCS= sqlite3.c
INCS= shell.c sqlite3.h
WARNS?= 3
CFLAGS+= -I${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 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
-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
-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
[-- Attachment #2 --]
<div dir="ltr"><div>Hi,</div><div><br></div><div>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.<br></div><div><br></div><div>root@generic:/usr/src/usr.bin/sqlite3 # ls -la<br>total 16<br>drwxr-xr-x 2 root wheel 512 Nov 26 12:46 .<br>drwxr-xr-x 279 root wheel 5120 Nov 26 12:46 ..<br>-rw-r--r-- 1 root wheel 295 Nov 26 16:50 Makefile<br><br>root@generic:/usr/src/usr.bin/sqlite3 # cat Makefile<br># $FreeBSD$<br><br>.include <<a href="http://src.opts.mk">src.opts.mk</a>><br><br>SQLITE= ${SRCTOP}/contrib/sqlite3<br>.PATH: ${SQLITE}<br><br>PROG= sqlite3<br>MK_MAN=no<br>SRCS= sqlite3.c<br>INCS= shell.c sqlite3.h<br><br>WARNS?= 3<br>CFLAGS+= -I${SQLITE} \<br> -DSQLITE_THREADSAFE=0 \<br> -DSQLITE_OMIT_LOAD_EXTENSION<br><br>.include <<a href="http://bsd.prog.mk">bsd.prog.mk</a>></div><div><br></div><div>With 'make' command invoked, I encountered this error -> ld: error: undefined symbol: main as referenced to the crt1_c.c:72<br>(/usr/src/lib/csu/aarch64/crt1_c.c:72) file. See below details for the actual error.<br><br>root@generic:/usr/src/usr.bin/sqlite3 # make<br>cc -O2 -pipe -fno-common -I/usr/src/contrib/sqlite3 -DSQLITE_THREADSAFE=1<br> -DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -MD -MF.depend.sqlite3.o<br>-MTsqlite3.o -std=gnu99 -Wno-format-zero-length -fstack-protector-strong<br>-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter<br>-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized<br>-Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int<br>-Wno-unused-const-variable -Wno-error=unused-but-set-variable<br>-Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality<br>-Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef<br>-Wno-address-of-packed-member -Qunused-arguments -c<br>/usr/src/contrib/sqlite3/sqlite3.c -o sqlite3.o<br>cc -O2 -pipe -fno-common -I/usr/src/contrib/sqlite3 -DSQLITE_THREADSAFE=1<br>-DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -std=gnu99<br>-Wno-format-zero-length -fstack-protector-strong -Wsystem-headers -Werror<br>-Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes<br>-Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign<br>-Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable<br>-Wno-error=unused-but-set-variable -Wno-tautological-compare<br>-Wno-unused-value -Wno-parentheses-equality -Wno-unused-function<br>-Wno-enum-conversion -Wno-unused-local-typedef<br>-Wno-address-of-packed-member -Qunused-arguments -Wl,-zrelro -pie -o<br>sqlite3.full sqlite3.o -L/usr/obj/usr/src/arm64.aarch64/lib/libthr<br>-lpthread<br>ld: error: undefined symbol: main<br>>>> referenced by crt1_c.c:72 (/usr/src/lib/csu/aarch64/crt1_c.c:72)<br>>>> /usr/lib/Scrt1.o:(__start)<br>cc: error: linker command failed with exit code 1 (use -v to see invocation)<br>*** Error code 1<br><br>Stop.<br>make: stopped in /usr/src/usr.bin/sqlite3<br><br>Not sure if I missed something or if something goes wrong with my Makefile<br>content construction. I basically followed here<br><a href="https://www.sqlite.org/howtocompile.html">https://www.sqlite.org/howtocompile.html</a>; and then proved the source to<br>compile successfully.</div><div><br></div><div>root@generic:/usr/src/contrib/sqlite3 # pwd<br>/usr/src/contrib/sqlite3<br>root@generic:/usr/src/contrib/sqlite3 # ls -lah<br>total 11364<br>drwxr-xr-x 3 root wheel 1.0K Oct 27 08:06 .<br>drwxr-xr-x 89 root wheel 2.0K Nov 26 13:01 ..<br>-rw-r--r-- 1 root wheel 15K Oct 27 08:06 INSTALL<br>-rw-r--r-- 1 root wheel 729B Oct 27 08:06 Makefile.am<br>-rw-r--r-- 1 root wheel 547B Oct 27 08:06 Makefile.fallback<br>-rw-r--r-- 1 root wheel 37K Oct 27 08:06 Makefile.in<br>-rw-r--r-- 1 root wheel 28K Oct 27 08:06 Makefile.msc<br>-rw-r--r-- 1 root wheel 3.5K Oct 27 08:06 README.txt<br>-rw-r--r-- 1 root wheel 7.1K Oct 27 08:06 Replace.cs<br>-rw-r--r-- 1 root wheel 365K Oct 27 08:06 aclocal.m4<br>-rwxr-xr-x 1 root wheel 7.2K Oct 27 08:06 compile<br>-rwxr-xr-x 1 root wheel 48K Oct 27 08:06 config.guess<br>-rwxr-xr-x 1 root wheel 35K Oct 27 08:06 config.sub<br>-rwxr-xr-x 1 root wheel 485K Oct 27 08:06 configure<br>-rw-r--r-- 1 root wheel 8.5K Oct 27 08:06 <a href="http://configure.ac">configure.ac</a><br>-rwxr-xr-x 1 root wheel 23K Oct 27 08:06 depcomp<br>-rwxr-xr-x 1 root wheel 15K Oct 27 08:06 install-sh<br>-rwxr-xr-x 1 root wheel 320K Oct 27 08:06 ltmain.sh<br>-rwxr-xr-x 1 root wheel 6.7K Oct 27 08:06 missing<br>-rw-r--r-- 1 root wheel 717K Oct 27 08:06 shell.c<br>-rw-r--r-- 1 root wheel 8.7K Oct 27 08:06 sqlite3.1<br>-rw-r--r-- 1 root wheel 8.2M Oct 27 08:06 sqlite3.c<br>-rw-r--r-- 1 root wheel 599K Oct 27 08:06 sqlite3.h<br>-rw-r--r-- 1 root wheel 267B Oct 27 08:06 <a href="http://sqlite3.pc.in">sqlite3.pc.in</a><br>-rw-r--r-- 1 root wheel 1.9K Oct 27 08:06 sqlite3.rc<br>-rw-r--r-- 1 root wheel 36K Oct 27 08:06 sqlite3ext.h<br>-rw-r--r-- 1 root wheel 78B Oct 27 08:06 sqlite3rc.h<br>drwxr-xr-x 6 root wheel 512B Oct 27 08:06 tea<br><br>root@generic:/usr/src/contrib/sqlite3 # cc -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION shell.c sqlite3.c -o sqlite3</div><div><br></div><div>So, the above compilation builds the source successfully.<br></div><div><br>This time I've manually invoked the first compilation command and it works just fine as seen below.<br><br>root@generic:/usr/src/contrib/sqlite3 # cc -O2 -pipe -fno-common<br>-I/usr/src/contrib/sqlite3 -DSQLITE_THREADSAFE=0<br> -DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -MD -MF.depend.sqlite3.o<br>-MTsqlite3.o -std=gnu99 -Wno-format-zero-length -fstack-protector-strong<br>-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter<br>-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized<br>-Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int<br>-Wno-unused-const-variable -Wno-error=unused-but-set-variable<br>-Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality<br>-Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef<br>-Wno-address-of-packed-member -Qunused-arguments -c<br>/usr/src/contrib/sqlite3/sqlite3.c -o sqlite3.o<br><br>While the second compilation command below breaks having the same manifested error.<br><br>cc -O2 -pipe -fno-common -I/usr/src/contrib/sqlite3 -DSQLITE_THREADSAFE=1<br>-DSQLITE_OMIT_LOAD_EXTENSION -fPIE -g -gz=zlib -std=gnu99<br>-Wno-format-zero-length -fstack-protector-strong -Wsystem-headers -Werror<br>-Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes<br>-Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign<br>-Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable<br>-Wno-error=unused-but-set-variable -Wno-tautological-compare<br>-Wno-unused-value -Wno-parentheses-equality -Wno-unused-function<br>-Wno-enum-conversion -Wno-unused-local-typedef<br>-Wno-address-of-packed-member -Qunused-arguments -Wl,-zrelro -pie -o<br>sqlite3.full sqlite3.o -L/usr/obj/usr/src/arm64.aarch64/lib/libthr<br>-lpthread<br>ld: error: undefined symbol: main<br>>>> referenced by crt1_c.c:72 (/usr/src/lib/csu/aarch64/crt1_c.c:72)<br>>>> /usr/lib/Scrt1.o:(__start)<br>cc: error: linker command failed with exit code 1 (use -v to see invocation)<br>*** Error code 1<br><br>Stop.<br>make: stopped in /usr/src/usr.bin/sqlite3</div><div><br></div><div>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.<br></div><div><br></div><div>Thanks and best regards,</div><div>Archimedes <br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div></div>
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