#9673: aarch64 7.8.4, 7.10, 7.11: lib/ghc/bin/ghc-pkg --version does not output from subprocess -------------------------------------+------------------------------------- Reporter: juhpetersen | Owner: Type: bug | Status: new Priority: high | Milestone: Component: Compiler | Version: 7.11 Resolution: | Keywords: Operating System: Linux | Architecture: aarch64 Type of failure: Installing GHC | Test Case: failed | Blocking: Blocked By: | Differential Revisions: Related Tickets: | -------------------------------------+------------------------------------- Comment (by juhpetersen): Replying to [comment:15 rwbarton]: Thanks for the analysis and comments.
On Linux x86_64 I see these references to the stdout Handle in ghc-pkg: : What is the corresponding output on your ARM system?
For the static 7.8.4 build (ie with DYNAMIC_GHC_PROGRAMS=NO) I get:
{{{
$ objdump -DR /usr/lib64/ghc-7.8.4/bin/ghc-pkg | grep stdout
00000000013290b0 <stdout>:
13290b0: R_AARCH64_COPY stdout
}}}
Whereas the dynamic builds for 7.8.4 and 7.10.1 give:
{{{
$ objdump -DR
/home/petersen/rpmbuild/BUILDROOT/ghc-7.8.4-42.2.fc22.aarch64/usr/lib64/ghc-7.8.4/bin
/ghc-pkg | grep stdout
470af8: R_AARCH64_GLOB_DAT
base_GHCziIOziHandleziFD_stdout_closure
000000000048b908