Arch Linux User Repository

Sugestion:

Compile with SUPPORT_HTTPS (needs the package openssl as dependency) to enable TLS support.

According to README.polarssl, there can also be variants compiled against polarssl, but experimental.

Using up to date version 0.16 the build error /usr/bin/ld: http.o:(.bss+0x2088): multiple definition of `ifd'; gatling.o:(.bss+0x580): first defined here and subsequent to not appear anymore and build succeeds, only warnings are left over:

==> Starting build()...
[...]
/usr/bin/diet /bin/diet -Os gcc -c smb.c -o smb.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
http.c: In function ‘get_md5_randomness’:
http.c:2206:9: warning: implicit declaration of function ‘getentropy’ [-Wimplicit-function-declaration]
 2206 |     if (getentropy(buf, sizeof buf)) {
      |         ^~~~~~~~~~
/usr/bin/diet /bin/diet -Os gcc -c common.c -o common.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
ar q libsocketkludge.a dummy.o
ar: creating libsocketkludge.a
ranlib libsocketkludge.a
/usr/bin/diet /bin/diet -Os gcc -s gatling.o mime.o ftp.o http.o smb.o common.o connstat.o httpstream.o dirfd.o -o gatling -lowfat -lz `cat libsocket libiconv libcrypt` `cat md5lib`
/usr/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../lib/libowfat.a(io_sendfile.o): in function `io_sendfile':
(.text+0x6b): warning: sendfile is not portable
/usr/bin/ld: gatling.o: in function `handle_read_misc':
gatling.c:(.text+0x103b): warning: warning: your code still has assertions enabled!
/usr/bin/ld: /opt/diet/lib-x86_64/libc.a(stdin.o): in function `__fflush_stdin':
(.text+0x34): warning: warning: your code uses stdio (7+k bloat).
/usr/bin/ld: /opt/diet/lib-x86_64/libc.a(vsnprintf.o): in function `vsnprintf':
(.text+0x9c): warning: warning: the printf functions add several kilobytes of bloat.
==> Entering fakeroot environment...
==> Starting package()...
[...]

Regards!

I also get (kind of) this build error:

==> Starting build()...
rm -f havesetresuid.h
(head -n 1 CHANGES | sed 's/\([^:]*\):/#define VERSION "\1"/') > version.h
rm -f havealloca.h
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o tryresuid trysetresuid.c >/dev/null 2>&1; then echo "#define LIBC_HAS_SETRESUID"; fi > havesetresuid.h
echo "#include <stdlib.h>" > havealloca.h
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trymd5 trymd5.c >/dev/null 2>&1; then echo ""; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trymd5 trymd5.c -lmd >/dev/null 2>&1; then echo "-lmd"; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trymd5 trymd5.c -lcrypto >/dev/null 2>&1; then echo "-lcrypto"; \
fi; fi; fi > md5lib
if /usr/bin/diet /bin/diet -Os /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -c tryalloca.c -DA >/dev/null 2>&1; then echo "#include <alloca.h>"; fi >> havealloca.h
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trysocket trysocket.c >/dev/null 2>&1; then echo ""; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trysocket trysocket.c -lsocket >/dev/null 2>&1; then echo "-lsocket"; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trysocket trysocket.c -lsocket -lnsl >/dev/null 2>&1; then echo "-lsocket -lnsl"; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trysocket trysocket.c -lwsock32 >/dev/null 2>&1; then echo "-lwsock32"; \
fi; fi; fi; fi > libsocket
if /usr/bin/diet /bin/diet -Os /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -c tryalloca.c -DB >/dev/null 2>&1; then echo "#include <malloc.h>"; fi >> havealloca.h
rm -f trymd5
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o tryiconv tryiconv.c >/dev/null 2>&1; then echo ""; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o tryiconv tryiconv.c -liconv >/dev/null 2>&1; then echo "-liconv"; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o tryiconv tryiconv.c -L/usr/local/lib -liconv >/dev/null 2>&1; then \
  echo "-L/usr/local/lib -liconv"; \
fi; fi; fi > libiconv
rm -f tryresuid
touch dummy.c
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trycrypt trycrypt.c >/dev/null 2>&1; then echo ""; else \
if /usr/bin/diet /bin/diet -Os gcc -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB -o trycrypt trycrypt.c -lcrypt >/dev/null 2>&1; then echo "-lcrypt"; \
fi; fi > libcrypt
rm -f trysocket
/usr/bin/diet /bin/diet -Os gcc -c mime.c -o mime.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
rm -f tryalloca.o
rm -f tryiconv
/usr/bin/diet /bin/diet -Os gcc -c connstat.c -o connstat.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
/usr/bin/diet /bin/diet -Os gcc -c httpstream.c -o httpstream.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
rm -f trycrypt
/usr/bin/diet /bin/diet -Os gcc -c dirfd.c -o dirfd.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
/usr/bin/diet /bin/diet -Os gcc -c dummy.c -o dummy.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
/usr/bin/diet /bin/diet -Os gcc -c gatling.c -o gatling.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
/usr/bin/diet /bin/diet -Os gcc -c ftp.c -o ftp.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
/usr/bin/diet /bin/diet -Os gcc -c http.c -o http.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
/usr/bin/diet /bin/diet -Os gcc -c smb.c -o smb.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
/usr/bin/diet /bin/diet -Os gcc -c common.c -o common.o -I. -pipe -Wall -O2 -fomit-frame-pointer -I/usr/include/libowfat -DUSE_ZLIB
ar q libsocketkludge.a dummy.o
ar: creating libsocketkludge.a
ranlib libsocketkludge.a
/usr/bin/diet /bin/diet -Os gcc -s gatling.o mime.o ftp.o http.o smb.o common.o connstat.o httpstream.o dirfd.o -o gatling -lowfat -lz `cat libsocket libiconv libcrypt` `cat md5lib`
/usr/bin/ld: http.o:(.bss+0x2088): multiple definition of `ifd'; gatling.o:(.bss+0x580): first defined here
/usr/bin/ld: common.o:(.bss+0x0): multiple definition of `ifd'; gatling.o:(.bss+0x580): first defined here
/usr/bin/ld: dirfd.o:(.bss+0x28): multiple definition of `ifd'; gatling.o:(.bss+0x580): first defined here
/usr/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../lib/libowfat.a(io_sendfile.o): in function `io_sendfile':
(.text+0x6b): warning: sendfile is not portable
/usr/bin/ld: gatling.o: in function `handle_read_misc':
gatling.c:(.text+0x1018): warning: warning: your code still has assertions enabled!
/usr/bin/ld: /opt/diet/lib-x86_64/libc.a(stdin.o): in function `__fflush_stdin':
(.text+0x34): warning: warning: your code uses stdio (7+k bloat).
/usr/bin/ld: /opt/diet/lib-x86_64/libc.a(vsnprintf.o): in function `vsnprintf':
(.text+0x9c): warning: warning: the printf functions add several kilobytes of bloat.
collect2: error: ld returned 1 exit status
make: *** [GNUmakefile:99: gatling] Error 1
==> ERROR: A failure occurred in build().

Regards!

Upstram provides a signature: http://www.fefe.de/gatling/gatling-0.16.tar.xz.sig -- can you add signature verification to your PKGBUILD?

Regards!

Any ideas?

/usr/bin/diet -Os gcc -s gatling.o mime.o ftp.o http.o smb.o common.o connstat.o httpstream.o dirfd.o -o gatling -lowfat -lz cat libsocket libiconv libcrypt cat md5lib /usr/bin/ld: http.o:(.bss+0x2088): multiple definition of ifd'; gatling.o:(.bss+0x580): first defined here /usr/bin/ld: common.o:(.bss+0x0): multiple definition ofifd'; gatling.o:(.bss+0x580): first defined here /usr/bin/ld: dirfd.o:(.bss+0x28): multiple definition of ifd'; gatling.o:(.bss+0x580): first defined here /usr/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib/libowfat.a(io_fd.o):(.bss+0xb0): multiple definition offirst_deferred'; /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib/libowfat.a(io_close.o):(.data+0x0): first defined here /usr/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib/libowfat.a(io_sendfile.o): in function io_sendfile': (.text+0x6b): warning: sendfile is not portable /usr/bin/ld: gatling.o: in functionhandle_read_misc': gatling.c:(.text+0xfda): warning: warning: your code still has assertions enabled! /usr/bin/ld: /opt/diet/lib-x86_64/libc.a(stdin.o): in function __fflush_stdin': (.text+0x34): warning: warning: your code uses stdio (7+k bloat). /usr/bin/ld: /opt/diet/lib-x86_64/libc.a(vsnprintf.o): in functionvsnprintf': (.text+0x9c): warning: warning: the printf functions add several kilobytes of bloat. collect2: error: ld returned 1 exit status make: *** [GNUmakefile:99: gatling] Error 1

Alternatively gatling can be built with polarssl (README.polarssl) or without tsl support zlib is needed in each case.

To successfully build gatling, you have either link everything against glibc or dietlibc. To link everything against glibc: - replace in the PKGBUILD of libowfat the 'make' section: make DIET= To link everything against dietlibc: - use the FAQ[1] how to build openssl and copy it to /opt/diet/$ARCH-lib/ - modify the PKGBUILD of zlib: 1. modify the 'configure' section: CC="/opt/diet/bin/diet gcc -nostdinc" ./configure --prefix=/opt/diet --static 2. modify the 'make install' section: make install PREFIX=/opt/diet DESTDIR=${pkgdir} http://www.fefe.de/dietlibc/FAQ.txt

Just for the information to users of archlinuxfr: I had problems building gatling with libowfat from archlinuxfr (undefined reference to a standard function(?)). With libowfat from AUR it worked fine. Btw: Thank you for awesomely maintaining this package. :)