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path: root/nixpkgs/pkgs/development/tools/flatpak-builder/fix-test-paths.patch
blob: 96212a30fcf8c314dea42ab084dd11098b19c30a (plain) (blame)
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--- a/tests/libtest.sh
+++ b/tests/libtest.sh
@@ -301,7 +301,7 @@
 }
 
 skip_without_python2 () {
-    if ! test -f /usr/bin/python2 || ! /usr/bin/python2 -c "import sys; sys.exit(0 if sys.version_info >= (2, 7) else 1)" ; then
+    if ! test -f @python2@/bin/python2 || ! @python2@/bin/python2 -c "import sys; sys.exit(0 if sys.version_info >= (2, 7) else 1)" ; then
         echo "1..0 # SKIP this test requires /usr/bin/python2 (2.7) support"
         exit 0
     fi
--- a/tests/make-test-runtime.sh
+++ b/tests/make-test-runtime.sh
@@ -26,6 +26,7 @@
 PATH="$PATH:/usr/sbin:/sbin"
 
 # Add bash and dependencies
+mkdir -p ${DIR}/nix/store
 mkdir -p ${DIR}/usr/bin
 mkdir -p ${DIR}/usr/lib
 ln -s ../lib ${DIR}/usr/lib64
@@ -35,73 +36,28 @@
 else
     cp `which ldconfig` ${DIR}/usr/bin
 fi
-LIBS=`mktemp`
-BINS=`mktemp`
-
-add_bin() {
-    local f=$1
-    shift
-
-    if grep -qFe "${f}" $BINS; then
-        # Already handled
-        return 0
-    fi
-
-    echo $f >> $BINS
-
-    # Add library dependencies
-    (ldd "${f}" | sed "s/.* => //"  | awk '{ print $1}' | grep ^/ | sort -u -o $LIBS $LIBS -)  || true
-
-    local shebang=$(sed -n '1s/^#!\([^ ]*\).*/\1/p' "${f}")
-    if [ x$shebang != x ]; then
-        add_bin "$shebang"
-    fi
-}
 
 for i in $@; do
-    I=`which $i`
-    add_bin $I
-    if test $i == python2; then
-        mkdir -p ${DIR}/usr/lib/python2.7/lib-dynload
-        # This is a hardcoded minimal set of modules we need in the current tests.
-        # Pretty hacky stuff. Add modules as needed.
-        PYDIR=/usr/lib/python2.7
-        if test -d /usr/lib64/python2.7; then PYDIR=/usr/lib64/python2.7; fi
-        for py in site os stat posixpath genericpath warnings \
-                       linecache types UserDict abc _abcoll \
-                       _weakrefset copy_reg traceback sysconfig \
-                       re sre_compile sre_parse sre_constants \
-                       _sysconfigdata ; do
-            cp ${PYDIR}/$py.py ${DIR}/usr/lib/python2.7
-        done
-        # These might not exist, depending how Python was configured; and the
-        # part after ${so} might be "module" or ".x86_64-linux-gnu" or
-        # something else
-        for so in _locale strop ; do
-            cp ${PYDIR}/lib-dynload/${so}*.so ${DIR}/usr/lib/python2.7/lib-dynload || :
-        done
-        for plat in $( cd ${PYDIR} && echo plat-* ); do
-            test -e ${PYDIR}/${plat} || continue
-            mkdir -p ${DIR}/usr/lib/python2.7/${plat}
-            cp ${PYDIR}/${plat}/*.py ${DIR}/usr/lib/python2.7/${plat}/
-        done
-    fi
-done
-for i in `cat $BINS`; do
-    echo Adding binary $i 1>&2
-    cp "$i" ${DIR}/usr/bin/
-done
-for i in `cat $LIBS`; do
-    echo Adding library $i 1>&2
-    cp "$i" ${DIR}/usr/lib/
+    I=$(readlink -f $(which $i))
+    requisites=$(nix-store --query --requisites "$I")
+    for r in $requisites; do
+        # a single store item can be needed by multiple paths, no need to copy it again
+        if [ ! -e ${DIR}/$r ]; then
+            cp -r $r ${DIR}/$r
+        fi
+    done
+    ln -s $I ${DIR}/usr/bin/$i
 done
 ln -s bash ${DIR}/usr/bin/sh
 
-# We copy the C.UTF8 locale and call it en_US. Its a bit of a lie, but
-# the real en_US locale is often not available, because its in the
-# local archive.
+mv ${DIR}/nix/store ${DIR}/usr/store # files outside /usr are not permitted, we will have to replace /nix/store with /usr/store
+chmod -R u+w ${DIR} # nix store has read-only directories which would cause problems during clean-up, files need to be writable for sed
+find ${DIR} -type f -print0 | xargs -0 sed -i 's~/nix/store/~/usr/store/~g' # replace hardcoded paths
+find ${DIR} -type l | xargs -I '{}' sh -c 'tg="$(readlink "$1")"; newtg="${tg#/nix/store/}"; if [ "$tg" != "$newtg" ]; then ln -fs "/usr/store/$newtg" "$1"; fi' -- '{}' # replace symlink targets
+
+# We copy the whole locale archive because we do not have C.UTF8 locale
 mkdir -p ${DIR}/usr/lib/locale/
-cp -r /usr/lib/locale/C.* ${DIR}/usr/lib/locale/en_US
+cp @glibcLocales@/lib/locale/locale-archive ${DIR}/usr/lib/locale/locale-archive
 
 if [ x$COLLECTION_ID != x ]; then
     collection_args=--collection-id=${COLLECTION_ID}