unixPB: Install capstone 4 from repositories or source (adoptium#3119)

* unixPB: Install capstone 4 from repositories or source

* Add checksums to capstone download

Signed-off-by: Stewart X Addison <sxa@redhat.com>

* Only build correct capstone support for the machine

---------

Signed-off-by: Stewart X Addison <sxa@redhat.com>

ansible/playbooks/AdoptOpenJDK_Unix_Playbook/main.yml

@@ -78,6 +78,8 @@
     - role: cmake                 # OpenJ9 / OpenJFX
       when: ansible_distribution != "Solaris" # Compile fails on Solaris
       tags: [build_tools, build_tools_openj9, build_tools_openjfx]
+    - role: capstone
+      tags: [build_tools]
     - role: ccache
       when: ansible_distribution != "Solaris" # Compile fails on Solaris
     - role: nasm                  # OpenJ9

ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Common/vars/Debian.yml

@@ -17,6 +17,7 @@ Build_Tool_Packages:
   - gcc
   - gettext
   - libasound2-dev
+  - libcapstone-dev
   - libcups2-dev
   - libcurl4-openssl-dev
   - libdwarf-dev                  # OpenJ9

ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Common/vars/Fedora.yml

@@ -11,6 +11,7 @@ Build_Tool_Packages:
   - bison                         # OpenJ9
   - bzip2
   - ca-certificates
+  - capstone-devel
   - cpio
   - curl
   - cups-devel

ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/Common/vars/Ubuntu.yml

@@ -19,6 +19,7 @@ Build_Tool_Packages:
   - git
   - gnupg
   - libasound2-dev
+  - libcapstone-dev
   - libcups2-dev
   - libcurl4-openssl-dev
   - libdwarf-dev                  # OpenJ9

ansible/playbooks/AdoptOpenJDK_Unix_Playbook/roles/capstone/tasks/main.yml

@@ -0,0 +1,85 @@
+---
+##########################
+# Install capstone 4.0.2 #
+##########################
+# Required to build with hsdis disassembler support.
+# Note that at present this is only supported in the openjdk codebase
+# on x64 and aarch64, but this installs on all archs except RISC-V
+
+- name: Set capstone version
+  set_fact:
+    capstone_version: 4.0.2
+  tags: capstone_source
+
+# check if it is installed in custom location or as system
+
+- name: Test if capstone 4 is installed
+  shell: test -f /usr/local/lib/libcapstone.so.4 || test -f /usr/lib/libcapstone.so.4
+  when:
+    - (ansible_distribution == "RedHat" or ansible_distribution == "CentOS" or ansible_distribution == "Ubuntu" or ansible_distribution == "SLES")
+  register: capstone_installed
+  changed_when: false
+  failed_when: false
+  tags: capstone_source
+
+- name: Download capstone {{ capstone_version }}
+  get_url:
+    url: https://github.com/capstone-engine/capstone/archive/{{ capstone_version }}.tar.gz
+    dest: /tmp/capstone-{{ capstone_version }}.tar.gz
+    force: no
+    mode: 0440
+    checksum: sha512:7f93534517307b737422a8825b66b2a1f3e1cca2049465d60ab12595940154aaf843ba40ed348fce58de58b990c19a0caef289060eb72898cb008a88c470970e
+  when:
+    - (ansible_distribution == "RedHat" or ansible_distribution == "CentOS" or ansible_distribution == "Ubuntu" or ansible_distribution == "SLES")
+    - capstone_installed.rc != 0
+    - (ansible_architecture != "riscv64")
+  tags: capstone_source
+
+- name: Extract capstone {{ capstone_version }}
+  unarchive:
+    src: /tmp/capstone-{{ capstone_version }}.tar.gz
+    dest: /tmp
+    copy: False
+  when:
+    - (ansible_distribution == "RedHat" or ansible_distribution == "CentOS" or ansible_distribution == "Ubuntu" or ansible_distribution == "SLES")
+    - capstone_installed.rc != 0
+    - (ansible_architecture != "riscv64")
+  tags: capstone_source
+
+- name: Set architecture variable for x64
+  set_fact: capstone_architecture=x86
+  when: ansible_architecture == "x86_64"
+
+- name: Set architecture variable for arm32
+  set_fact: capstone_architecture=arm
+  when: ansible_architecture == "armv7l"
+
+- name: Set architecture variable for aarch64
+  set_fact: capstone_architecture=aarch64
+  when: ansible_architecture == "aarch64"
+
+- name: Set architecture variable for ppc64le
+  set_fact: capstone_architecture=powerpc
+  when: ansible_architecture == "ppc64le"
+
+- name: Set architecture variable for s390x
+  set_fact: capstone_architecture=systemz
+  when: ansible_architecture == "s390x"
+
+- name: Build and install capstone {{ capstone_version }}
+  shell: cd /tmp/capstone-{{ capstone_version }} && CAPSTONE_ARCHS={{ capstone_architecture }} ./make.sh && PREFIX=/usr/local ./make.sh install
+  when:
+    - (ansible_distribution == "RedHat" or ansible_distribution == "CentOS" or ansible_distribution == "Ubuntu" or ansible_distribution == "SLES")
+    - capstone_installed.rc != 0
+    - (ansible_architecture != "riscv64")
+  tags: capstone_source
+
+- name: Remove downloaded packages for capstone {{ capstone_version }}
+  file:
+    path: /tmp/capstone-{{ capstone_version }}.tar.gz
+    state: absent
+  failed_when: false
+  when:
+    - (ansible_distribution == "RedHat" or ansible_distribution == "CentOS" or ansible_distribution == "Ubuntu" or ansible_distribution == "SLES")
+    - capstone_installed.rc != 0
+  tags: capstone_source