Bug #10210: LDSHARED and LDSHAREDXX set to null ('')

• Status: Closed
• Assignee: -
• Target version: 2.2.0
• ruby -v: 1.9.3-p547, 2.1.2
• Backport: 2.0.0: DONE, 2.1: DONE

[smil3y (Ivailo Monev)]

While attempting to build Ruby on custom linux setup versions from 1.9.3-p547 to 2.1.2 fail to build, setting LDSHARED to "gcc -shared" and LDSHAREDXX to "g++ -shared" kind of sorted the problem but I still see some messages in the build log like:

make[2]: o: Command not found
make[2]: [../../.ext/i686-linux/ripper.so] Error 127 (ignored)

I'm attaching the config.log. Also, I want to highlight that on this setup Busybox is used and during the configure step I see the following (stripped) message:

checking whether ELF binaries are produced... cat: invalid option -- 'e'
BusyBox v1.22.1 (2014-08-30 20:49:51 UTC) multi-call binary.
...
no

[smil3y (Ivailo Monev)]

• File config.log config.log added

[nobu (Nobuyoshi Nakada)]

• Description updated (diff)
• Category set to build
• Target version set to 2.2.0
• Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN to 2.0.0: REQUIRED, 2.1: REQUIRED

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

Applied in changeset r48886.

---

configure.in: fix fox BusyBox

• configure.in (rb_cv_binary_elf): get rid of -e option of cat
  which is not available on BusyBox, use tr instead.
  [ruby-core:64824] [Bug #10210]

[usa (Usaku NAKAMURA)]

• Backport changed from 2.0.0: REQUIRED, 2.1: REQUIRED to 2.0.0: DONE, 2.1: REQUIRED

Backported into ruby_2_0_0 at r49248.

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.0.0: DONE, 2.1: REQUIRED to 2.0.0: DONE, 2.1: DONE

Backported into ruby_2_1 at r49470.