On Mon, Feb 4, 2013 at 2:14 PM, Zbigniew Jędrzejewski-Szmek <zbys...@in.waw.pl> wrote: > On Mon, Feb 04, 2013 at 01:54:56PM -0800, Kok, Auke-jan H wrote: >> On Thu, Jan 31, 2013 at 7:29 AM, Colin Walters <walt...@verbum.org> wrote: >> > Ok, here's a first patch that helps my build: >> >> as of today I need this patch to make my compiles (source-based >> distro) actully succeed, otherwise `systemd-cat` fails to CCLD: >> >> /home/sofar/git/z/systemd/.libs/libudev.so: undefined reference to >> `sd_id128_get_machine' >> /home/sofar/git/z/systemd/.libs/libudev.so: undefined reference to >> `sd_id128_to_string' >> /home/sofar/git/z/systemd/.libs/libudev.so: undefined reference to >> `sd_id128_get_boot' >> collect2: ld returned 1 exit status >> >> this was a completely clean git checkout with no cruft left behind. > This is on arch, right? I'll try to have a look.
nope, I've never used arch linux in my life, although it's probably the same symptom as one would have on any of the source distro's. > I don't see anything like that on clean v197-247-g4f19b1d. CCLD runs > without trouble [1], and the resulting binary doesn't use libudev.so [2]. > > Zbyszek > > [1] > $ make V=1 systemd-cat > /bin/sh ./libtool --tag=CC --mode=link ccache gcc -std=gnu99 -pipe -Wall > -Wextra -Wno-inline -Wundef -Wformat=2 -Wformat-security -Wformat-nonliteral > -Wlogical-op -Wsign-compare -Wmissing-include-dirs -Wold-style-definition > -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal > -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls > -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels > -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-long-long > -Wno-overlength-strings -Wno-unused-parameter -Wno-missing-field-initializers > -Wno-unused-result -Werror=overflow -ffast-math -fno-common > -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden > -ffunction-sections -fdata-sections -fstack-protector > --param=ssp-buffer-size=4 -g -O0 -Wl,--as-needed -Wl,--gc-sections > -Wl,-z,relro -Wl,-z,now -o systemd-cat src/journal/cat.o > libsystemd-shared.la libsystemd-journal-internal.la -ldl -lrt > libtool: link: ccache gcc -std=gnu99 -pipe -Wall -Wextra -Wno-inline -Wundef > -Wformat=2 -Wformat-security -Wformat-nonliteral -Wlogical-op -Wsign-compare > -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self > -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes > -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations > -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 > -Wwrite-strings -Wno-long-long -Wno-overlength-strings -Wno-unused-parameter > -Wno-missing-field-initializers -Wno-unused-result -Werror=overflow > -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing > -fvisibility=hidden -ffunction-sections -fdata-sections -fstack-protector > --param=ssp-buffer-size=4 -g -O0 -Wl,--as-needed -Wl,--gc-sections -Wl,-z > -Wl,relro -Wl,-z -Wl,now -o .libs/systemd-cat src/journal/cat.o > ./.libs/libsystemd-shared.a ./.libs/libsystemd-journal-internal.a -lcap > /tmp/systemd/.libs/libudev.so /tmp/systemd/.libs/libsystemd-daemon.so > -lselinux -lacl -llzma -lgcrypt -lgpg-error -ldl -lrt -Wl,-rpath > -Wl,/var/tmp/inst1/usr/lib > > [2] > $ ldd .libs/systemd-cat > linux-vdso.so.1 => (0x00007fff087e8000) > librt.so.1 => /lib64/librt.so.1 (0x000000313c600000) > libc.so.6 => /lib64/libc.so.6 (0x000000313ba00000) > /lib64/ld-linux-x86-64.so.2 (0x000000313b200000) > libpthread.so.0 => /lib64/libpthread.so.0 (0x000000313be00000) ok, somehow it's now throwing it for test-udev: $ make V=1 make --no-print-directory all-recursive Making all in . /bin/sh ./libtool --tag=CC --mode=link gcc -std=gnu99 -pipe -Wall -Wextra -Wno-inline -Wundef -Wformat=2 -Wformat-security -Wformat-nonliteral -Wlogical-op -Wsign-compare -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-long-long -Wno-overlength-strings -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Werror=overflow -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden -ffunction-sections -fdata-sections -fstack-protector --param=ssp-buffer-size=4 -g -O2 -Wl,--as-needed -Wl,--gc-sections -Wl,-z,relro -Wl,-z,now -o test-libudev src/test/test-libudev.o libsystemd-label.la libsystemd-shared.la libudev.la -ldl -lrt libtool: link: gcc -std=gnu99 -pipe -Wall -Wextra -Wno-inline -Wundef -Wformat=2 -Wformat-security -Wformat-nonliteral -Wlogical-op -Wsign-compare -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-long-long -Wno-overlength-strings -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Werror=overflow -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden -ffunction-sections -fdata-sections -fstack-protector --param=ssp-buffer-size=4 -g -O2 -Wl,--as-needed -Wl,--gc-sections -Wl,-z -Wl,relro -Wl,-z -Wl,now -o .libs/test-libudev src/test/test-libudev.o ./.libs/libsystemd-label.a ./.libs/libsystemd-shared.a ./.libs/libudev.so /home/sofar/git/z/systemd/.libs/libsystemd-daemon.so -ldl -lrt ./.libs/libudev.so: undefined reference to `sd_id128_get_machine' ./.libs/libudev.so: undefined reference to `sd_id128_to_string' ./.libs/libudev.so: undefined reference to `sd_id128_get_boot' collect2: ld returned 1 exit status make[2]: *** [test-libudev] Error 1 notice that systemd-journal-internal.la is missing in the LD line? not sure if it needs to be... 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