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Bug 1078190
| Summary: | ocaml ppc64le archi with native compiler | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Michel Normand <normand> |
| Component: | ocaml | Assignee: | Richard W.M. Jones <rjones> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | c.david86, dwmw2, fedora-ocaml-list, rjones |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | ppc64le | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-04-09 16:36:12 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1077767 | ||
| Bug Blocks: | 1051573, 1083616 | ||
| Attachments: | |||
|
Description
Michel Normand
2014-03-19 11:09:47 UTC
Comment on attachment 876323 [details]
ocaml.ppc64le.step2.patch
obsoleted by new patch, same name.
Created attachment 877953 [details]
ocaml.ppc64le.step2.patch is still a pending working patch
the new ocaml.ppc64le.step2.patch added March 24th is still a pending working patch that need more work to solve following build error:
===
boot/ocamlrun ./ocamlopt -nostdlib -I stdlib -I otherlibs/dynlink -strict-sequence -w +33..39 -warn-error A -I utils -I parsing -I typing -I bytecomp -I asmcomp -I driver -I toplevel -c driver/main.ml
boot/ocamlrun ./ocamlopt -nostdlib -I stdlib -I otherlibs/dynlink -ccopt "-Wl,-E" -o ocamlc.opt \
compilerlibs/ocamlcommon.cmxa compilerlibs/ocamlbytecomp.cmxa \
driver/main.cmx -cclib "-lm -ldl -lpthread"
/usr/bin/ld: stdlib/stdlib.a(pervasives.o): In function `camlPervasives__entry':
(.data+0x30f8): unresolvable R_PPC64_ADDR64 against `fmod@@GLIBC_2.18'
...
/usr/bin/ld: stdlib/stdlib.a(pervasives.o): In function `camlPervasives__entry':
(.data+0x31a0): unresolvable R_PPC64_ADDR64 against `pow@@GLIBC_2.18'
/usr/bin/ld: final link failed: Nonrepresentable section on output
collect2: error: ld returned 1 exit status
File "caml_startup", line 1:
Error: Error during linking
===
Created attachment 879578 [details]
ocaml.ppc64le.step2.patch is still a pending working patch
this version of the patch is still not complete because of segmentation fault on first execution of the ocamlcompopt compiler.
===
make[1]: Entering directory `/home/michel/rpmbuild/BUILD/ocaml-4.01.0/ocamldoc'
../ocamlcompopt.sh -pp './remove_DEBUG' -I ../parsing -I ../utils -I ../typing -I ../driver -I ../bytecomp -I ../tools -I ../toplevel/ -I ../stdlib -I ../otherlibs/str -I ../otherlibs/dynlink -I ../otherlibs/unix -I ../otherlibs/num -I ../otherlibs/graph -warn-error A -c odoc_config.ml
+ exec ../ocamlopt.opt -nostdlib -I ../stdlib -pp ./remove_DEBUG -I ../parsing -I ../utils -I ../typing -I ../driver -I ../bytecomp -I ../tools -I ../toplevel/ -I ../stdlib -I ../otherlibs/str -I ../otherlibs/dynlink -I ../otherlibs/unix -I ../otherlibs/num -I ../otherlibs/graph -warn-error A -c odoc_config.ml
make[1]: *** [odoc_config.cmx] Segmentation fault
make[1]: Leaving directory `/home/michel/rpmbuild/BUILD/ocaml-4.01.0/ocamldoc'
===
Created attachment 882275 [details]
ocaml.ppc64le.step2.patch is still a pending working patch
replacing previous patch, but still have segfault (now when compiling odoc_scan.ml)
Created attachment 883619 [details]
ocaml.ppc64le.step2.patch valid patch
ocaml.ppc64le.step2.patch last version is now sufficient to build ocaml
with native compiler for ppc64le archi.
The ocamlopt.opt native compiler generated with the above patch has a new segfault when trying to build the ocaml-camlp5 package for ppc64le arch. So probably above patch is not enough. === make[2]: Entering directory `/builddir/build/BUILD/camlp5-6.11/meta' ocamlrun ../boot/camlp5r -nolib -I ../boot -mode S -o q_MLast.ppo q_MLast.ml ocamlopt.opt -g -warn-error A -I ../main -I ../boot -I ../ocaml_stuff/4.01.0/utils -c -impl q_MLast.ppo ../tools/ocamlopt.sh: line 5: 31034 Segmentation fault $COMM $* make[2]: *** [q_MLast.cmx] Error 139 make[2]: Leaving directory `/builddir/build/BUILD/camlp5-6.11/meta' === In reply to comment #6 The ocaml-camlp5 build failure is tracked by a new bz 1085850 with its specific patch. There is no need to change previous ocaml.ppc64le.step2.patch of comment #5 Created attachment 884553 [details]
ocaml.spec.ppc64le.step2.patch
ocaml.spec.ppc64le.step2.patch to be committed with first attachment ocaml.ppc64le.step2.patch
No real reason to have two bugs tracking the same feature, so combining them into one. *** This bug has been marked as a duplicate of bug 1077767 *** |