From 3d0166966e4949af09064aa880e5bb860ed0fabe Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 4 Jun 2020 10:57:34 +0200
Subject: pin-dependencies.PKGBUILDpatch: use _pinned_dependencies instead of
 auto-generating depends=()

---
 pin-dependencies.PKGBUILDpatch | 137 ++++++++++++++++++++++-------------------
 1 file changed, 75 insertions(+), 62 deletions(-)

(limited to 'pin-dependencies.PKGBUILDpatch')

diff --git a/pin-dependencies.PKGBUILDpatch b/pin-dependencies.PKGBUILDpatch
index cc0fbd5a..d05e5443 100644
--- a/pin-dependencies.PKGBUILDpatch
+++ b/pin-dependencies.PKGBUILDpatch
@@ -1,68 +1,81 @@
 if printf '%s\n' "${arch[@]}" | grep -qvxF any; then
-  depends=(
-    $(
-      {
-        printf '%s\n' "${depends[@]}"
-        {
-          find "${pkgdir}" -type f -exec objdump -x {} \; 2>/dev/null \
-          | sed '
-            s/^\s*NEEDED\s\+\(\S\+\)\s*$/\1/
-            t
-            d
-          ' \
-          | sort -u
-        } \
-        | sort \
-        | uniq -u \
-        | while read -r _lib; do
-          _pkg=$(
-            pacman -Qqo "/usr/lib/${_lib}" 2>/dev/null
-          ) || continue
-          if pacman -Qi "${_pkg}" \
-            | sed '
-              :a
-                $! N
-                s/\n\s\+/  /
-                ta
-              P
-              D
-            ' \
-            | sed -n '
-              s/^Provides\s*:\s*//
-              T
-              y/ /\n/
-              p
-            ' \
-            | sed -n '
-              /^$/d
-              s/=.*$//
-              T
-              /\.so$/p
-            ' \
-            | grep -qxF "${_lib}"; then
-            printf '%s\n' "${_lib}"
-          else
-            pacman -Q "${_pkg}" \
-            | sed '
-              s/ \([^-]\+\)-[^-]\+$/=\1/
-              t
-              w /dev/stderr
-              d
-            ' \
-            | sed '
-              s/^glibc=/glibc>=/
-            '
-          fi
-        done \
-        | sort -u
-      } \
+  if ! _errors=$(
+    diff <(
+      find "${pkgdir}" -type f -exec objdump -x {} \; 2>/dev/null \
       | sed '
-        s/^\([^<>=[:space:]]\+\)\([<>]\?=\(\S\+\)\)\?$/\0 \1 \3/
+        s/^\s*NEEDED\s\+\(\S\+\)\s*$/\1/
+        t
+        d
       ' \
-      | sort -k2,2 -k3Vr,3 \
-      | cut -d' ' -f1,2 \
-      | uniq -f1 \
-      | cut -d' ' -f1
+      | sort -u \
+      | while read -r _lib; do
+        if ! _pkg=$(
+          pacman -Qqo "/usr/lib/${_lib}" 2>/dev/null
+        ); then
+          printf '%s\n' "${_lib}"
+          continue
+        fi
+        if pacman -Qi "${_pkg}" \
+        | sed '
+          :a
+            $! N
+            s/\n\s\+/  /
+            ta
+          P
+          D
+        ' \
+        | sed -n '
+          s/^Provides\s*:\s*//
+          T
+          y/ /\n/
+          p
+        ' \
+        | sed -n '
+          /^$/d
+          s/=.*$//
+          T
+          /\.so$/p
+        ' \
+        | grep -qxF "${_lib}"; then
+          printf '%s\n' "${_lib}"
+        else
+          printf '%s\n' "${_pkg}"
+        fi
+      done \
+      | sed 's/[<>]\?=.*$//' \
+      | sort -u
+    ) <(
+      printf '%s\n' "${_pinned_dependencies[@]}" \
+      | sed 's/=.*$//' \
+      | sort -u
+    )
+  ); then
+    printf 'There are discrepancies between the _pinned_dependencies and the linked libraries in %s'"'"'s %s:\n' \
+      "${pkgbase:-${pkgname}}" \
+      "${FUNCNAME[0]}"
+    printf '%s\n' "${_errors}" \
+    | sed '
+      s/^</actual  /
+      t
+      s/^>/claimed /
+      t
+      d
+    ' \
+    | sort -k1,1
+    return 1
+  fi
+  depends+=(
+    $(
+      printf '%s\n' "${_pinned_dependencies[@]}" \
+      | if [ "${CARCH}" != 'x86_64' ]; then
+        sed '
+          /\.so=/ {
+            s/-64$/-32/
+          }
+        '
+      else
+        cat
+      fi
     )
   )
 fi
-- 
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