push sheeet

pkgs/development/libraries/qt-6/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')

pkgs/development/libraries/qt-6/hooks/fix-qt-builtin-paths.sh

@@ -0,0 +1,63 @@
+# fixQtBuiltinPaths
+#
+# Usage: fixQtBuiltinPaths _dir_ _pattern_
+#
+# Fix Qt builtin paths in files matching _pattern_ under _dir_.
+#
+fixQtBuiltinPaths() {
+    local dir="$1"
+    local pattern="$2"
+    local lib="${!outputLib}"
+
+    if [ -d "$dir" ]; then
+        find "$dir" -name "$pattern" | while read pr_; do
+            if grep -q '\$\$\[QT_' "${pr_:?}"; then
+                echo "fixQtBuiltinPaths: Fixing Qt builtin paths in \`${pr_:?}'..."
+                sed -i "${pr_:?}" \
+                    -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$lib/bin|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$lib/mkspecs|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_ARCHDATA[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$lib/bin|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_DATA[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$lib/share/doc|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$lib/examples|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$lib/include|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_LIBS[^]]*\\]|$lib/lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$lib/$qtPluginPrefix|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_PREFIX[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$lib/tests|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_TRANSLATIONS[^]]*\\]|$lib/translations|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$lib/$qtQmlPrefix|g"
+            fi
+        done
+    elif [ -e "$dir" ]; then
+        if grep -q '\$\$\[QT_' "${dir:?}"; then
+            echo "fixQtBuiltinPaths: Fixing Qt builtin paths in \`${dir:?}'..."
+            sed -i "${dir:?}" \
+                -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$lib/bin|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$lib/mkspecs|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_ARCHDATA[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$lib/bin|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_DATA[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$lib/share/doc|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$lib/examples|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$lib/include|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_LIBS[^]]*\\]|$lib/lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$lib/$qtPluginPrefix|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_PREFIX[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$lib/tests|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_TRANSLATIONS[^]]*\\]|$lib/translations|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$lib/$qtQmlPrefix|g"
+        fi
+    else
+        echo "fixQtBuiltinPaths: Warning: \`$dir' does not exist"
+    fi
+}

pkgs/development/libraries/qt-6/hooks/fix-qt-module-paths.sh

@@ -0,0 +1,27 @@
+# fixQtModulePaths
+#
+# Usage: fixQtModulePaths _dir_
+#
+# Find Qt module definitions in directory _dir_ and patch the module paths.
+#
+fixQtModulePaths() {
+    local dir="$1"
+    local lib="${!outputLib}"
+
+    if [ -d "$dir" ]; then
+        find "$dir" -name 'qt_*.pri' | while read pr; do
+            if grep -q '\$\$QT_MODULE_' "${pr:?}"; then
+                echo "fixQtModulePaths: Fixing module paths in \`${pr:?}'..."
+                sed -i "${pr:?}" \
+                    -e "s|\\\$\\\$QT_MODULE_LIB_BASE|$lib/lib|g" \
+                    -e "s|\\\$\\\$QT_MODULE_HOST_LIB_BASE|$lib/lib|g" \
+                    -e "s|\\\$\\\$QT_MODULE_INCLUDE_BASE|$lib/include|g" \
+                    -e "s|\\\$\\\$QT_MODULE_BIN_BASE|$lib/bin|g"
+            fi
+        done
+    elif [ -e "$dir" ]; then
+        echo "fixQtModulePaths: Warning: \`$dir' is not a directory"
+    else
+        echo "fixQtModulePaths: Warning: \`$dir' does not exist"
+    fi
+}

pkgs/development/libraries/qt-6/hooks/qmake-hook.sh

@@ -0,0 +1,43 @@
+. @fix_qmake_libtool@
+
+qmakePrePhase() {
+    # These flags must be added _before_ the flags specified in the derivation.
+    # TODO: these flags also need a patch which isn't applied
+    # can we either remove these flags or update the qt5 patch?
+    # "NIX_OUTPUT_DOC=${!outputDev}/${qtDocPrefix:?}" \
+    prependToVar qmakeFlags \
+      "PREFIX=$out" \
+      "NIX_OUTPUT_OUT=$out" \
+      "NIX_OUTPUT_DEV=${!outputDev}" \
+      "NIX_OUTPUT_BIN=${!outputBin}" \
+      "NIX_OUTPUT_QML=${!outputBin}/${qtQmlPrefix:?}" \
+      "NIX_OUTPUT_PLUGIN=${!outputBin}/${qtPluginPrefix:?}"
+}
+appendToVar prePhases qmakePrePhase
+
+qmakeConfigurePhase() {
+    runHook preConfigure
+
+    local flagsArray=()
+    concatTo flagsArray qmakeFlags
+
+    echo "QMAKEPATH=$QMAKEPATH"
+    echo qmake "${flagsArray[@]}"
+    qmake "${flagsArray[@]}"
+
+    if ! [[ -v enableParallelBuilding ]]; then
+        enableParallelBuilding=1
+        echo "qmake: enabled parallel building"
+    fi
+
+    if ! [[ -v enableParallelInstalling ]]; then
+        enableParallelInstalling=1
+        echo "qmake: enabled parallel installing"
+    fi
+
+    runHook postConfigure
+}
+
+if [ -z "${dontUseQmakeConfigure-}" -a -z "${configurePhase-}" ]; then
+    configurePhase=qmakeConfigurePhase
+fi

pkgs/development/libraries/qt-6/hooks/qtbase-setup-hook.sh

@@ -0,0 +1,96 @@
+if [[ -n "${__nix_qtbase-}" ]]; then
+    # Throw an error if a different version of Qt was already set up.
+    if [[ "$__nix_qtbase" != "@out@" ]]; then
+        echo >&2 "Error: detected mismatched Qt dependencies:"
+        echo >&2 "    @out@"
+        echo >&2 "    $__nix_qtbase"
+        exit 1
+    fi
+else # Only set up Qt once.
+    __nix_qtbase="@out@"
+
+    qtPluginPrefix=@qtPluginPrefix@
+    qtQmlPrefix=@qtQmlPrefix@
+
+    . @fix_qt_builtin_paths@
+    . @fix_qt_module_paths@
+
+    # Build tools are often confused if QMAKE is unset.
+    export QMAKE=@out@/bin/qmake
+
+    export QMAKEPATH=
+
+    export QMAKEMODULES=
+
+    declare -Ag qmakePathSeen=()
+    qmakePathHook() {
+        # Skip this path if we have seen it before.
+        # MUST use 'if' because 'qmakePathSeen[$]' may be unset.
+        if [ -n "${qmakePathSeen[$1]-}" ]; then return; fi
+        qmakePathSeen[$1]=1
+        if [ -d "$1/mkspecs" ]; then
+            QMAKEMODULES="${QMAKEMODULES}${QMAKEMODULES:+:}/mkspecs"
+            QMAKEPATH="${QMAKEPATH}${QMAKEPATH:+:}$1"
+        fi
+    }
+    envBuildHostHooks+=(qmakePathHook)
+
+    declare -g qttoolsPathSeen=
+    qtToolsHook() {
+        if [ -f "$1/libexec/qhelpgenerator" ]; then
+            if [[ -n "${qtToolsPathSeen:-}" && "${qttoolsPathSeen:-}" != "$1" ]]; then
+                echo >&2 "Error: detected mismatched Qt dependencies:"
+                echo >&2 "    $1"
+                echo >&2 "    $qttoolsPathSeen"
+                exit 1
+            fi
+
+            qttoolsPathSeen=$1
+            appendToVar cmakeFlags "-DQT_OPTIONAL_TOOLS_PATH=$1"
+        fi
+    }
+    addEnvHooks "$hostOffset" qtToolsHook
+
+    postPatchMkspecs() {
+        # Prevent this hook from running multiple times
+        dontPatchMkspecs=1
+
+        local lib="${!outputLib}"
+        local dev="${!outputDev}"
+
+        moveToOutput "mkspecs/modules" "$dev"
+
+        if [ -d "$dev/mkspecs/modules" ]; then
+            fixQtModulePaths "$dev/mkspecs/modules"
+        fi
+
+        if [ -d "$lib/mkspecs" ]; then
+            fixQtBuiltinPaths "$lib/mkspecs" '*.pr?'
+        fi
+
+        if [ -d "$lib/lib" ]; then
+            fixQtBuiltinPaths "$lib/lib" '*.pr?'
+        fi
+    }
+    if [ -z "${dontPatchMkspecs-}" ]; then
+        appendToVar postPhases postPatchMkspecs
+    fi
+
+    qtPreHook() {
+        # Check that wrapQtAppsHook/wrapQtAppsNoGuiHook is used, or it is explicitly disabled.
+        if [[ -z "$__nix_wrapQtAppsHook" && -z "$dontWrapQtApps" ]]; then
+            echo >&2 "Error: this derivation depends on qtbase, but no wrapping behavior was specified."
+            echo >&2 "  - If this is a graphical application, add wrapQtAppsHook to nativeBuildInputs"
+            echo >&2 "  - If this is a CLI application, add wrapQtAppsNoGuiHook to nativeBuildInputs"
+            echo >&2 "  - If this is a library or you need custom wrapping logic, set dontWrapQtApps = true"
+            exit 1
+        fi
+    }
+    appendToVar prePhases qtPreHook
+
+    addQtModulePrefix() {
+        addToSearchPath QT_ADDITIONAL_PACKAGES_PREFIX_PATH $1
+    }
+    addEnvHooks "$hostOffset" addQtModulePrefix
+
+fi

pkgs/development/libraries/qt-6/hooks/wrap-qt-apps-hook.sh

@@ -0,0 +1,102 @@
+if [[ -z "${__nix_wrapQtAppsHook-}" ]]; then
+    __nix_wrapQtAppsHook=1 # Don't run this hook more than once.
+
+    # Inherit arguments given in mkDerivation
+    qtWrapperArgs=(${qtWrapperArgs-})
+
+    qtHostPathSeen=()
+
+    qtUnseenHostPath() {
+        for pkg in "${qtHostPathSeen[@]}"; do
+            if [ "${pkg:?}" == "$1" ]; then
+                return 1
+            fi
+        done
+
+        qtHostPathSeen+=("$1")
+        return 0
+    }
+
+    qtHostPathHook() {
+        qtUnseenHostPath "$1" || return 0
+
+        if ! [ -v qtPluginPrefix ]; then
+            echo "wrapQtAppsHook qtHostPathHook: qtPluginPrefix is unset. hint: add qt6.qtbase to buildInputs"
+        fi
+
+        local pluginDir="$1/${qtPluginPrefix:?}"
+        if [ -d "$pluginDir" ]; then
+            qtWrapperArgs+=(--prefix QT_PLUGIN_PATH : "$pluginDir")
+        fi
+
+        local qmlDir="$1/${qtQmlPrefix:?}"
+        if [ -d "$qmlDir" ]; then
+            qtWrapperArgs+=(--prefix NIXPKGS_QT6_QML_IMPORT_PATH : "$qmlDir")
+        fi
+    }
+    addEnvHooks "$targetOffset" qtHostPathHook
+
+    makeQtWrapper() {
+        local original="$1"
+        local wrapper="$2"
+        shift 2
+        makeWrapper "$original" "$wrapper" "${qtWrapperArgs[@]}" "$@"
+    }
+
+    wrapQtApp() {
+        local program="$1"
+        shift 1
+        wrapProgram "$program" "${qtWrapperArgs[@]}" "$@"
+    }
+
+    qtOwnPathsHook() {
+        local xdgDataDir="${!outputBin}/share"
+        if [ -d "$xdgDataDir" ]; then
+            qtWrapperArgs+=(--prefix XDG_DATA_DIRS : "$xdgDataDir")
+        fi
+
+        local xdgConfigDir="${!outputBin}/etc/xdg"
+        if [ -d "$xdgConfigDir" ]; then
+            qtWrapperArgs+=(--prefix XDG_CONFIG_DIRS : "$xdgConfigDir")
+        fi
+
+        qtHostPathHook "${!outputBin}"
+    }
+
+    appendToVar preFixupPhases qtOwnPathsHook
+
+    # Note: $qtWrapperArgs still gets defined even if ${dontWrapQtApps-} is set.
+    wrapQtAppsHook() {
+        # skip this hook when requested
+        [ -z "${dontWrapQtApps-}" ] || return 0
+
+        # guard against running multiple times (e.g. due to propagation)
+        [ -z "$wrapQtAppsHookHasRun" ] || return 0
+        wrapQtAppsHookHasRun=1
+
+        local targetDirs=("$prefix/bin" "$prefix/sbin" "$prefix/libexec" "$prefix/Applications" "$prefix/"*.app)
+        echo "wrapping Qt applications in ${targetDirs[@]}"
+
+        for targetDir in "${targetDirs[@]}"; do
+            [ -d "$targetDir" ] || continue
+
+            find "$targetDir" ! -type d -executable -print0 | while IFS= read -r -d '' file; do
+                # Skip the file if it is not a binary (ELF or Mach-O)
+                isELF "$file" || isMachO "$file" || continue
+
+                if [ -h "$file" ]; then
+                    target="$(readlink -e "$file")"
+                    echo "wrapping $file -> $target"
+                    rm "$file"
+                    makeQtWrapper "$target" "$file"
+                elif [ -f "$file" ]; then
+                    echo "wrapping $file"
+                    wrapQtApp "$file"
+                fi
+            done
+        done
+    }
+
+    fixupOutputHooks+=(wrapQtAppsHook)
+
+fi