1 files changed, 25 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/qt-5/hooks/fix-qmake-libtool.sh b/nixpkgs/pkgs/development/libraries/qt-5/hooks/fix-qmake-libtool.sh
new file mode 100644
index 000000000000..6aaeda052d70
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/qt-5/hooks/fix-qmake-libtool.sh
@@ -0,0 +1,25 @@
+# Fix libtool libraries generated by qmake.
+# qmake started inserting filenames of shared objects instead of the appropriate
+# linker flags. fixQmakeLibtool searches for broken libtool libraries and
+# replaces the filenames with the linker flags that should have been there.
+fixQmakeLibtool() {
+    if [ -d "$1" ]; then
+        find "$1" -name '*.la' | while read la; do
+            set +e
+            framework_libs=$(grep '^dependency_libs' "$la" | grep -Eo -- '-framework +\w+' | tr '\n' ' ')
+            set -e
+            sed -i "$la" \
+                -e '/^dependency_libs/ s,\(/[^ ]\+\)/lib\([^/ ]\+\)\.so,-L\1 -l\2,g' \
+                -e '/^dependency_libs/ s,-framework \+\w\+,,g'
+            if [ ! -z "$framework_libs" ]; then
+                if grep '^inherited_linker_flags=' $la >/dev/null; then
+                    sed -i "$la" -e "s/^\(inherited_linker_flags='[^']*\)/\1 $framework_libs/"
+                else
+                    echo "inherited_linker_flags='$framework_libs'" >> "$la"
+                fi
+            fi
+        done
+    fi
+}
+
+fixupOutputHooks+=('fixQmakeLibtool $prefix')