[Bug 233734] Possible build race: ld: cannot find -lh_csu

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233734

            Bug ID: 233734
           Summary: Possible build race: ld: cannot find -lh_csu
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: misc
          Assignee: bugs at FreeBSD.org
          Reporter: lwhsu at FreeBSD.org

Failed runs:

https://ci.freebsd.org/job/FreeBSD-head-mips-build/5273/console
https://ci.freebsd.org/job/FreeBSD-head-mips64-build/5365/console

For a failed run (
https://ci.freebsd.org/job/FreeBSD-head-mips-build/5273/consoleText )

We can see only libh_csu.so.full has been built before -lh_csu is used:

$ grep h_csu consoleText
echo cxx_constructors.full: /usr/obj/usr/src/mips.mips/tmp/usr/lib/libc.a
/usr/obj/usr/src/mips.mips/lib/csu/tests/dso/libh_csu.so
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c++.a
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c.a >>
.depend.cxx_constructors
--- libh_csu.so.full ---
building shared library libh_csu.so
cc --sysroot=/usr/obj/usr/src/mips.mips/tmp
-B/usr/obj/usr/src/mips.mips/tmp/usr/bin  -EB -mabi=32   -shared -Wl,-x
-Wl,--fatal-warnings -Wl,--warn-shared-textrel  -o libh_csu.so.full
-Wl,-soname,libh_csu.so  `NM='nm' NMFLAGS='' lorder init_test.pico
fini_test.pico cxx_constructors.pico |  tsort -q`
echo init_test.full: /usr/obj/usr/src/mips.mips/tmp/usr/lib/libc.a
/usr/obj/usr/src/mips.mips/lib/csu/tests/dso/libh_csu.so
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c++.a
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c.a >> .depend.init_test
c++ --sysroot=/usr/obj/usr/src/mips.mips/tmp
-B/usr/obj/usr/src/mips.mips/tmp/usr/bin -O -pipe -DDSO_BASE
-I/usr/src/lib/csu/mips -G0 -EB -mabi=32 -msoft-float -g -Wsystem-headers
-Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wpointer-arith
-Wno-uninitialized  -Wl,-rpath,/usr/tests/lib/csu/dynamiclib
-L/usr/obj/usr/src/mips.mips/lib/csu/tests/dso -EB -mabi=32  -o init_test.full 
init_test.o -lh_csu -lprivateatf-c++ -lprivateatf-c -lprivateatf-c
/usr/obj/usr/src/mips.mips/tmp/usr/bin/ld: cannot find -lh_csu

But for a successful run: (
https://ci.freebsd.org/job/FreeBSD-head-mips-build/5274/consoleText )

libh_csu.so has beed built before -lh_csu is used:

$ grep h_csu consoleText
--- libh_csu.so.full ---
building shared library libh_csu.so
cc --sysroot=/usr/obj/usr/src/mips.mips/tmp
-B/usr/obj/usr/src/mips.mips/tmp/usr/bin  -EB -mabi=32   -shared -Wl,-x
-Wl,--fatal-warnings -Wl,--warn-shared-textrel  -o libh_csu.so.full
-Wl,-soname,libh_csu.so  `NM='nm' NMFLAGS='' lorder init_test.pico
fini_test.pico cxx_constructors.pico |  tsort -q`
--- libh_csu.so.debug ---
objcopy --only-keep-debug libh_csu.so.full libh_csu.so.debug
--- libh_csu.so ---
objcopy --strip-debug --add-gnu-debuglink=libh_csu.so.debug  libh_csu.so.full
libh_csu.so
echo cxx_constructors.full: /usr/obj/usr/src/mips.mips/tmp/usr/lib/libc.a
/usr/obj/usr/src/mips.mips/lib/csu/tests/dso/libh_csu.so
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c++.a
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c.a >>
.depend.cxx_constructors
c++ --sysroot=/usr/obj/usr/src/mips.mips/tmp
-B/usr/obj/usr/src/mips.mips/tmp/usr/bin -O -pipe -DDSO_BASE
-I/usr/src/lib/csu/mips -G0 -EB -mabi=32 -msoft-float -g -Wsystem-headers
-Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wpointer-arith
-Wno-uninitialized  -Wl,-rpath,/usr/tests/lib/csu/dynamiclib
-L/usr/obj/usr/src/mips.mips/lib/csu/tests/dso -EB -mabi=32  -o
cxx_constructors.full  cxx_constructors.o -lh_csu -lprivateatf-c++
-lprivateatf-c -lprivateatf-c
echo init_test.full: /usr/obj/usr/src/mips.mips/tmp/usr/lib/libc.a
/usr/obj/usr/src/mips.mips/lib/csu/tests/dso/libh_csu.so
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c++.a
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c.a >> .depend.init_test
c++ --sysroot=/usr/obj/usr/src/mips.mips/tmp
-B/usr/obj/usr/src/mips.mips/tmp/usr/bin -O -pipe -DDSO_BASE
-I/usr/src/lib/csu/mips -G0 -EB -mabi=32 -msoft-float -g -Wsystem-headers
-Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wpointer-arith
-Wno-uninitialized  -Wl,-rpath,/usr/tests/lib/csu/dynamiclib
-L/usr/obj/usr/src/mips.mips/lib/csu/tests/dso -EB -mabi=32  -o init_test.full 
init_test.o -lh_csu -lprivateatf-c++ -lprivateatf-c -lprivateatf-c
echo fini_test.full: /usr/obj/usr/src/mips.mips/tmp/usr/lib/libc.a
/usr/obj/usr/src/mips.mips/lib/csu/tests/dso/libh_csu.so
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c++.a
/usr/obj/usr/src/mips.mips/tmp/usr/lib/libprivateatf-c.a >> .depend.fini_test
c++ --sysroot=/usr/obj/usr/src/mips.mips/tmp
-B/usr/obj/usr/src/mips.mips/tmp/usr/bin -O -pipe -DDSO_BASE
-I/usr/src/lib/csu/mips -G0 -EB -mabi=32 -msoft-float -g -Wsystem-headers
-Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wpointer-arith
-Wno-uninitialized  -Wl,-rpath,/usr/tests/lib/csu/dynamiclib
-L/usr/obj/usr/src/mips.mips/lib/csu/tests/dso -EB -mabi=32  -o fini_test.full 
fini_test.o -lh_csu -lprivateatf-c++ -lprivateatf-c -lprivateatf-c
install -N /usr/src/etc  -s -o root -g wheel -m 444   -S  libh_csu.so
/usr/obj/usr/src/mips.mips/release/dist/base/usr/tests/lib/csu/dynamiclib//
install -N /usr/src/etc  -o root -g wheel -m 444    libh_csu.so.debug
/usr/obj/usr/src/mips.mips/release/dist/base/usr/lib/debug/usr/tests/lib/csu/dynamiclib//
a ./usr/tests/lib/csu/dynamiclib/libh_csu.so
a usr/lib/debug/usr/tests/lib/csu/dynamiclib/libh_csu.so.debug

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