main/gcc: add gnat static libraries

static libraries are needed for static compilation. For example, FPGA
based utilities which are parsing VHDL require such library.
7 jobs for !8347 with main-gcc-gnat-static in 30 minutes and 13 seconds (queued for 1 second)
latest detached
Status Job ID Name Coverage
  Lint
failed #125447
docker-alpine x86_64 allowed to fail
lint

00:00:17

 
  Build
passed #125452
docker-alpine ci-build aarch64
build-aarch64

00:22:49

passed #125453
docker-alpine ci-build armv7
build-armv7

00:24:16

passed #125451
docker-alpine ci-build ppc64le
build-ppc64le

00:22:25

passed #125450
docker-alpine ci-build s390x
build-s390x

00:29:52

passed #125449
docker-alpine ci-build x86
build-x86

00:15:16

passed #125448
docker-alpine ci-build x86_64
build-x86_64

00:11:02

 
Name Stage Failure
failed
lint Lint
No job log