fix checkPhase for cross builds

fixes https://github.com/NixOS/patchelf/issues/417

7 files changed, 13 insertions, 6 deletions

diff --git a/flake.nix b/flake.nix
index 8ab9454..5835dca 100644
--- a/flake.nix
+++ b/flake.nix
@@ -114,6 +114,10 @@
         patchelf = patchelfFor nixpkgs.legacyPackages.${system};
         default = self.packages.${system}.patchelf;
 
+        # This is a good test to see if packages can be cross-compiled. It also
+        # tests if our testsuite uses target-prefixed executable names.
+        patchelf-musl-cross = patchelfFor nixpkgs.legacyPackages.${system}.pkgsCross.musl64;
+
         patchelf-win32 = (patchelfFor (pkgsCrossForMingw system).mingw32).overrideAttrs (old: {
           NIX_CFLAGS_COMPILE = "-static";
         });
diff --git a/tests/Makefile.am b/tests/Makefile.am
index cb80d9a..1fd3ff7 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -52,7 +52,7 @@ TESTS = $(src_TESTS) $(build_TESTS)
 
 EXTRA_DIST = no-rpath-prebuild $(src_TESTS) no-rpath-prebuild.sh invalid-elf endianness empty-note
 
-TESTS_ENVIRONMENT = PATCHELF_DEBUG=1 OBJDUMP=$(OBJDUMP) READELF=$(READELF)
+TESTS_ENVIRONMENT = PATCHELF_DEBUG=1 OBJDUMP=$(OBJDUMP) READELF=$(READELF) OBJCOPY=$(OBJCOPY)
 
 $(no_rpath_arch_TESTS): no-rpath-prebuild.sh
 	@ln -s $< $@
diff --git a/tests/build-id.sh b/tests/build-id.sh
index 94ddc4c..dc44a7a 100755
--- a/tests/build-id.sh
+++ b/tests/build-id.sh
@@ -13,4 +13,4 @@ long_rpath="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
   --set-rpath "$long_rpath" "${SCRATCH}/libbuildid.so"
 
 # older readelf versions do not recognize build id, but we can grep by constant
-readelf -n "${SCRATCH}/libbuildid.so" |  grep -q -F -e 'Build ID' -e 'Unknown note type: (0x00000003)'
+${READELF} -n "${SCRATCH}/libbuildid.so" |  grep -q -F -e 'Build ID' -e 'Unknown note type: (0x00000003)'
diff --git a/tests/force-rpath.sh b/tests/force-rpath.sh
index 6b1422a..c9b9a5d 100755
--- a/tests/force-rpath.sh
+++ b/tests/force-rpath.sh
@@ -1,6 +1,6 @@
 #! /bin/sh -e
 SCRATCH=scratch/$(basename $0 .sh)
-OBJDUMP=${OBJDDUMP:-objdump}
+OBJDUMP=${OBJDUMP:-objdump}
 
 rm -rf ${SCRATCH}
 mkdir -p ${SCRATCH}
diff --git a/tests/no-gnu-hash.sh b/tests/no-gnu-hash.sh
index a98f459..0ce93f4 100755
--- a/tests/no-gnu-hash.sh
+++ b/tests/no-gnu-hash.sh
@@ -1,12 +1,13 @@
 #! /bin/sh -e
 SCRATCH=scratch/$(basename $0 .sh)
+STRIP=${STRIP:-strip}
 
 rm -rf ${SCRATCH}
 mkdir -p ${SCRATCH}
 
 cp simple ${SCRATCH}/
 
-strip --remove-section=.gnu.hash ${SCRATCH}/simple
+${STRIP} --remove-section=.gnu.hash ${SCRATCH}/simple
 
 # Check if patchelf handles binaries with GNU_HASH in dynamic section but
 # without .gnu.hash section
diff --git a/tests/no-rpath-pie-powerpc.sh b/tests/no-rpath-pie-powerpc.sh
index 5bdb785..b469f9b 100755
--- a/tests/no-rpath-pie-powerpc.sh
+++ b/tests/no-rpath-pie-powerpc.sh
@@ -1,6 +1,7 @@
 #! /bin/sh -e
 set -x
 SCRATCH=scratch/no-rpath-pie-powerpc
+READELF=${READELF:-readelf}
 
 no_rpath_bin="${srcdir}/no-rpath-prebuild/no-rpath-pie-powerpc"
 
@@ -27,7 +28,7 @@ if ! echo "$newRPath" | grep -q '/foo:/bar'; then
 fi
 
 # Tests for powerpc PIE endianness regressions
-readelfData=$(readelf -l ${SCRATCH}/no-rpath 2>&1)
+readelfData=$(${READELF} -l ${SCRATCH}/no-rpath 2>&1)
 
 if [ $(echo "$readelfData" | grep --count "PHDR") != 1 ]; then
   # Triggered if PHDR errors appear on stderr
diff --git a/tests/phdr-corruption.sh b/tests/phdr-corruption.sh
index 0a36882..1e62101 100755
--- a/tests/phdr-corruption.sh
+++ b/tests/phdr-corruption.sh
@@ -4,6 +4,7 @@ PATCHELF="../src/patchelf"
 SONAME="phdr-corruption.so"
 SCRATCH="scratch/$(basename $0 .sh)"
 SCRATCH_SO="${SCRATCH}/${SONAME}"
+READELF=${READELF:-readelf}
 
 rm -rf "${SCRATCH}"
 mkdir -p "${SCRATCH}"
@@ -12,7 +13,7 @@ cp "${SONAME}" "${SCRATCH}"
 "${PATCHELF}" --set-rpath "$(pwd)" "${SCRATCH_SO}"
 
 # Check for PT_PHDR entry VirtAddr corruption
-readelfData=$(readelf -l "${SCRATCH_SO}" 2>&1)
+readelfData=$(${READELF} -l "${SCRATCH_SO}" 2>&1)
 
 if [ $(echo "$readelfData" | grep --count "PHDR") != 1 ]; then
   # Triggered if PHDR errors appear on stderr