From 7dae74e3d014e2383c6a7032e2ceab2aa4ed752e Mon Sep 17 00:00:00 2001
From: Vinicius Moreira <vinicius_fmoreira@hotmail.com>
Date: Mon, 26 Oct 2020 11:55:28 -0300
Subject: [PATCH] [arch] fix -> AUR:  not able to find some repository
 dependencies when their names are not an exact match

---
 CHANGELOG.md                   |  5 +++++
 bauh/gems/arch/dependencies.py | 13 +++++++++++++
 bauh/gems/arch/makepkg.py      |  2 +-
 bauh/gems/arch/pacman.py       | 11 +++++++++++
 4 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 881a5c89..e49d03a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [0.9.9]
+### Fixes
+- Arch:
+    - AUR: not able to find some repository dependencies when their names are not an exact match (e.g: sc-controller [0.4.7-1] relies on "pylibacl". This dependency now is called "python-pylibacl")
+
 ## [0.9.8] 2020-10-02
 ### Fixes
 - Arch
diff --git a/bauh/gems/arch/dependencies.py b/bauh/gems/arch/dependencies.py
index 1f129a40..1f9d588f 100644
--- a/bauh/gems/arch/dependencies.py
+++ b/bauh/gems/arch/dependencies.py
@@ -185,12 +185,25 @@ class DependenciesAnalyser:
 
         if dep_name == dep_exp:
             providers = remote_provided_map.get(dep_name)
+
+            if not providers:  # try to find the package through the pacman's search mechanism
+                match = pacman.find_one_match(dep_name)
+
+                if match:
+                    providers = {match}
+
         else:  # handling cases when the dep has an expression ( e.g: xpto>=0.12 )
             providers = remote_provided_map.get(dep_exp)
 
             if providers is None:
                 providers = remote_provided_map.get(dep_name)
 
+                if not providers:  # try to find the package through the pacman's search mechanism
+                    match = pacman.find_one_match(dep_name)
+
+                    if match:
+                        providers = {match}
+
                 if providers and len(providers) > 1:
                     no_mapped_data = {p for p in providers if
                                       p not in deps_data}  # checking providers with no mapped data
diff --git a/bauh/gems/arch/makepkg.py b/bauh/gems/arch/makepkg.py
index 60b26640..424697ef 100644
--- a/bauh/gems/arch/makepkg.py
+++ b/bauh/gems/arch/makepkg.py
@@ -50,7 +50,7 @@ def check(pkgdir: str, optimize: bool, missing_deps: bool, handler: ProcessHandl
 
 
 def make(pkgdir: str, optimize: bool, handler: ProcessHandler, custom_pkgbuild: Optional[str] = None) -> Tuple[bool, str]:
-    cmd = ['makepkg', '-ALcsmf', '--skipchecksums']
+    cmd = ['makepkg', '-ALcsmf', '--skipchecksums', '--nodeps']
 
     if custom_pkgbuild:
         cmd.append('-p')
diff --git a/bauh/gems/arch/pacman.py b/bauh/gems/arch/pacman.py
index 50ef39f7..0eb36791 100644
--- a/bauh/gems/arch/pacman.py
+++ b/bauh/gems/arch/pacman.py
@@ -151,6 +151,7 @@ def install_as_process(pkgpaths: Iterable[str], root_password: str, file: bool,
 
     if not simulate:
         cmd.append('--noconfirm')
+        cmd.append('-dd')
 
     if overwrite_conflicting_files:
         cmd.append('--overwrite=*')
@@ -1172,3 +1173,13 @@ def list_post_uninstall_unneeded_packages(names: Set[str]) -> Set[str]:
                     reqs.add(line_strip)
 
     return reqs
+
+
+def find_one_match(name: str) -> Optional[str]:
+    output = run_cmd('pacman -Ssq {}'.format(name), print_error=False)
+
+    if output:
+        matches = [l.strip() for l in output.split('\n') if l.strip()]
+
+        if matches and len(matches) == 1:
+            return matches[0]