fi
}
+expect_different_files() {
+ if [ ! -e "$1" ]; then
+ test_failed "compare_files: $1 missing"
+ fi
+ if [ ! -e "$2" ]; then
+ test_failed "compare_files: $2 missing"
+ fi
+ if cmp -s "$1" "$2"; then
+ test_failed "compare_files:: $1 and $2 are identical"
+ fi
+}
+
expect_equal_object_files() {
if $HOST_OS_LINUX && $COMPILER_TYPE_CLANG; then
if ! which eu-elfcmp >/dev/null 2>&1; then
$REAL_COMPILER -c -o reference_test1.o test1.c
expect_equal_object_files reference_test1.o foo.o
+ # -------------------------------------------------------------------------
+ TEST "Output option without space"
+
+ $CCACHE_COMPILE -c test1.c
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+
+ $CCACHE_COMPILE -c test1.c -odir
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+
+ $CCACHE_COMPILE -c test1.c -optf
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 1
+
+ $REAL_COMPILER -c -o reference_test1.o test1.c
+ expect_equal_object_files reference_test1.o dir
+ expect_equal_object_files reference_test1.o ptf
+
# -------------------------------------------------------------------------
TEST "Called for link"
expect_stat 'cache miss' 2
}
+# =============================================================================
+nvcc_PROBE() {
+ if [ -z "$REAL_NVCC" ]; then
+ echo "nvcc is not available"
+ elif [ -z "$REAL_CUOBJDUMP" ]; then
+ echo "cuobjdump is not available"
+ fi
+}
+
+nvcc_SETUP() {
+ # Test code using only c++ (option --x c++). Faster than compiling cuda.
+ cat <<EOF > test_cpp.cu
+#ifndef NUM
+#define NUM 10000
+#endif
+
+void caller() {
+ for (int i=0; i<NUM; ++i);
+}
+EOF
+
+ # Option files to modify the define
+ cat <<EOF >test1.optf
+-DNUM=1
+EOF
+ cat <<EOF >test2.optf
+-DNUM=2
+EOF
+
+ # Test code using cuda.
+ cat <<EOF >test_cuda.cu
+#ifndef NUM
+#define NUM 10000
+#endif
+
+__global__
+void add(int* a, int* b) {
+ int i = blockIdx.x;
+ if (i<NUM) {
+ b[i] = 2*a[i];
+ }
+}
+
+void caller() {
+ add<<<NUM, 1>>>(NULL,NULL);
+}
+EOF
+}
+
+nvcc_tests() {
+ # Reference file testing was not successfull due to different "fatbin" data.
+ # Another source of differences are the temporary files created by nvcc,
+ # that can be avoided by using the options '--keep --keep-dir ./keep'.
+ # So instead of comparing the binary object files, we compare the dumps of
+ # cuobjdump -all -elf -symbols -ptx -sass test1.o
+ NVCC_OPTS_CPP="-Wno-deprecated-gpu-targets -c --x c++"
+ NVCC_OPTS_CUDA="-Wno-deprecated-gpu-targets -c"
+ NVCC_OPTS_GPU1="--generate-code arch=compute_50,code=compute_50"
+ NVCC_OPTS_GPU2="--generate-code arch=compute_52,code=sm_52"
+ CCACHE_NVCC_CPP="$CCACHE $REAL_NVCC $NVCC_OPTS_CPP"
+ CCACHE_NVCC_CUDA="$CCACHE $REAL_NVCC $NVCC_OPTS_CUDA"
+ CUOBJDUMP="$REAL_CUOBJDUMP -all -elf -symbols -ptx -sass"
+
+ # -------------------------------------------------------------------------
+ TEST "simple mode"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -o reference_test1.o test_cpp.cu
+
+ # First compile
+ $CCACHE_NVCC_CPP test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "different GPU architectures"
+
+ $REAL_NVCC $NVCC_OPTS_CUDA -o reference_test1.o test_cuda.cu
+ $REAL_NVCC $NVCC_OPTS_CUDA $NVCC_OPTS_GPU1 -o reference_test2.o test_cuda.cu
+ $REAL_NVCC $NVCC_OPTS_CUDA $NVCC_OPTS_GPU2 -o reference_test3.o test_cuda.cu
+ $CUOBJDUMP reference_test1.o > reference_test1.dump
+ $CUOBJDUMP reference_test2.o > reference_test2.dump
+ $CUOBJDUMP reference_test3.o > reference_test3.dump
+ expect_different_files reference_test1.dump reference_test2.dump
+ expect_different_files reference_test1.dump reference_test3.dump
+ expect_different_files reference_test2.dump reference_test3.dump
+
+ $CCACHE_NVCC_CUDA test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test1.dump test1.dump
+
+ # Other GPU
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU1 test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 2
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test2.dump test1.dump
+
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU1 test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 2
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test2.dump test1.dump
+
+ # Another GPU
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU2 test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 3
+ expect_stat 'files in cache' 3
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test3.dump test1.dump
+
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU2 test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 3
+ expect_stat 'files in cache' 3
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test3.dump test1.dump
+
+ # -------------------------------------------------------------------------
+ TEST "different defines"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -o reference_test1.o test_cpp.cu
+ $REAL_NVCC $NVCC_OPTS_CPP -DNUM=10 -o reference_test2.o test_cpp.cu
+ expect_different_files reference_test1.o reference_test2.o
+
+ $CCACHE_NVCC_CPP test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # Specified define, but unused. Can only be found by preprocessed mode
+ $CCACHE_NVCC_CPP -DDUMMYENV=1 test_cpp.cu
+ expect_stat "cache hit (preprocessed)" 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # Specified used define
+ $CCACHE_NVCC_CPP -DNUM=10 test_cpp.cu
+ expect_stat "cache hit (preprocessed)" 1
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test2.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -DNUM=10 test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test2.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "option file"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -optf test1.optf -o reference_test1.o test_cpp.cu
+ $REAL_NVCC $NVCC_OPTS_CPP -optf test2.optf -o reference_test2.o test_cpp.cu
+ expect_different_files reference_test1.o reference_test2.o
+
+ $CCACHE_NVCC_CPP -optf test1.optf test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -optf test1.optf test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -optf test2.optf test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test2.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -optf test2.optf test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 2
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test2.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "option --compiler-bindir"
+
+ $REAL_NVCC $NVCC_OPTS_CPP --compiler-bindir $REAL_COMPILER \
+ -o reference_test1.o test_cpp.cu
+
+ # First compile
+ $CCACHE_NVCC_CPP --compiler-bindir $REAL_COMPILER test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP --compiler-bindir $REAL_COMPILER test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "option -ccbin"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -ccbin $REAL_COMPILER \
+ -o reference_test1.o test_cpp.cu
+
+ # First compile
+ $CCACHE_NVCC_CPP -ccbin $REAL_COMPILER test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -ccbin $REAL_COMPILER test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "option --output-directory"
+
+ $REAL_NVCC $NVCC_OPTS_CPP --output-directory . \
+ -o reference_test1.o test_cpp.cu
+
+ # First compile
+ $CCACHE_NVCC_CPP --output-directory . test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP --output-directory . test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "option -odir"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -odir . \
+ -o reference_test1.o test_cpp.cu
+
+ # First compile
+ $CCACHE_NVCC_CPP -odir . test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -odir . test_cpp.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ expect_equal_files reference_test1.o test_cpp.o
+}
+
+# =============================================================================
+
+SUITE_nvcc_PROBE() {
+ nvcc_PROBE
+}
+
+SUITE_nvcc_SETUP() {
+ nvcc_SETUP
+}
+
+SUITE_nvcc() {
+ nvcc_tests
+}
+
+# =============================================================================
+
+SUITE_nvcc_ldir_PROBE() {
+ if [ -z "$REAL_NVCC" ]; then
+ echo "nvcc is not available"
+ return
+ elif [ -z "$REAL_CUOBJDUMP" ]; then
+ echo "cuobjdump is not available"
+ return
+ fi
+
+ NVCC_DIR=$(dirname $REAL_NVCC)
+ NVCC_LDIR=$NVCC_DIR/../nvvm/libdevice
+ CICC_PATH=$NVCC_DIR/../nvvm/bin
+ NVCC_IDIR=$NVCC_DIR/../include
+ # Workaround for canonical ubuntu package
+ [ ! -d $NVCC_LDIR ] && NVCC_LDIR=/usr/lib/nvidia-cuda-toolkit/libdevice
+ [ ! -d $CICC_PATH ] && CICC_PATH=/usr/lib/nvidia-cuda-toolkit/bin
+ [ ! -d $NVCC_IDIR ] && NVCC_IDIR=/usr/include
+ if [ ! -d $NVCC_LDIR ]; then
+ echo "libdevice directory $NVCC_LDIR not found"
+ elif [ ! -d $CICC_PATH ]; then
+ echo "path $CICC_PATH not found"
+ elif [ ! -d $NVCC_IDIR ]; then
+ echo "include directory $NVCC_IDIR not found"
+ fi
+}
+
+SUITE_nvcc_ldir_SETUP() {
+ nvcc_SETUP
+}
+
+SUITE_nvcc_ldir() {
+ NVCC_OPTS_CUDA="-Wno-deprecated-gpu-targets -c"
+ CCACHE_NVCC_CUDA="$CCACHE $REAL_NVCC $NVCC_OPTS_CUDA"
+ CUOBJDUMP="$REAL_CUOBJDUMP -all -elf -symbols -ptx -sass"
+ NVCC_DIR=$(dirname $REAL_NVCC)
+ NVCC_LDIR=$NVCC_DIR/../nvvm/libdevice
+ CICC_PATH=$NVCC_DIR/../nvvm/bin
+ NVCC_IDIR=$NVCC_DIR/../include
+ # Workaround for canonical ubuntu package
+ [ ! -d $NVCC_LDIR ] && NVCC_LDIR=/usr/lib/nvidia-cuda-toolkit/libdevice
+ [ ! -d $CICC_PATH ] && CICC_PATH=/usr/lib/nvidia-cuda-toolkit/bin
+ [ ! -d $NVCC_IDIR ] && NVCC_IDIR=/usr/include
+
+ TEST "option --libdevice-directory"
+
+ OLD_PATH=$PATH
+ TEST_OPTS="--libdevice-directory $NVCC_LDIR -I $NVCC_IDIR --dont-use-profile"
+ export PATH=$PATH:$CICC_PATH
+
+ $REAL_NVCC $NVCC_OPTS_CUDA $TEST_OPTS -o reference_test1.o test_cuda.cu
+ $CUOBJDUMP reference_test1.o > reference_test1.dump
+
+ # First compile
+ $CCACHE_NVCC_CUDA $TEST_OPTS test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test1.dump test1.dump
+
+ $CCACHE_NVCC_CUDA $TEST_OPTS test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test1.dump test1.dump
+
+ # ---------------------------------------------------------------------
+ TEST "option -ldir"
+
+ TEST_OPTS="-ldir $NVCC_LDIR -I $NVCC_IDIR --dont-use-profile"
+ $REAL_NVCC $NVCC_OPTS_CUDA $TEST_OPTS -o reference_test1.o test_cuda.cu
+ $CUOBJDUMP reference_test1.o > reference_test1.dump
+
+ # First compile
+ $CCACHE_NVCC_CUDA $TEST_OPTS test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test1.dump test1.dump
+
+ $CCACHE_NVCC_CUDA $TEST_OPTS test_cuda.cu
+ expect_stat 'cache hit (preprocessed)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 1
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test1.dump test1.dump
+
+ export PATH=$OLD_PATH
+}
+
+# =============================================================================
+
+SUITE_nvcc_nocpp2_PROBE() {
+ nvcc_PROBE
+}
+
+SUITE_nvcc_nocpp2_SETUP() {
+ export CCACHE_NOCPP2=1
+ nvcc_SETUP
+}
+
+SUITE_nvcc_nocpp2() {
+ nvcc_tests
+}
+
+# =============================================================================
+
+SUITE_nvcc_direct_PROBE() {
+ nvcc_PROBE
+}
+
+SUITE_nvcc_direct_SETUP() {
+ unset CCACHE_NODIRECT
+
+ nvcc_SETUP
+}
+
+SUITE_nvcc_direct() {
+ # Reference file testing was not successfull due to different "fatbin" data.
+ # Another source of differences are the temporary files created by nvcc,
+ # that can be avoided by using the options '--keep --keep-dir ./keep'.
+ # So instead of comparing the binary object files, we compare the dumps of
+ # cuobjdump -all -elf -symbols -ptx -sass test1.o
+ NVCC_OPTS_CPP="-Wno-deprecated-gpu-targets -c --x c++"
+ NVCC_OPTS_CUDA="-Wno-deprecated-gpu-targets -c"
+ NVCC_OPTS_GPU1="--generate-code arch=compute_50,code=compute_50"
+ NVCC_OPTS_GPU2="--generate-code arch=compute_52,code=sm_52"
+ CCACHE_NVCC_CPP="$CCACHE $REAL_NVCC $NVCC_OPTS_CPP"
+ CCACHE_NVCC_CUDA="$CCACHE $REAL_NVCC $NVCC_OPTS_CUDA"
+ CUOBJDUMP="$REAL_CUOBJDUMP -all -elf -symbols -ptx -sass"
+
+ # -------------------------------------------------------------------------
+ TEST "simple mode"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -o reference_test1.o test_cpp.cu
+
+ # First compile
+ $CCACHE_NVCC_CPP test_cpp.cu
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP test_cpp.cu
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "different GPU architectures"
+
+ $REAL_NVCC $NVCC_OPTS_CUDA -o reference_test1.o test_cuda.cu
+ $REAL_NVCC $NVCC_OPTS_CUDA $NVCC_OPTS_GPU1 -o reference_test2.o test_cuda.cu
+ $REAL_NVCC $NVCC_OPTS_CUDA $NVCC_OPTS_GPU2 -o reference_test3.o test_cuda.cu
+ $CUOBJDUMP reference_test1.o > reference_test1.dump
+ $CUOBJDUMP reference_test2.o > reference_test2.dump
+ $CUOBJDUMP reference_test3.o > reference_test3.dump
+ expect_different_files reference_test1.dump reference_test2.dump
+ expect_different_files reference_test1.dump reference_test3.dump
+ expect_different_files reference_test2.dump reference_test3.dump
+
+ $CCACHE_NVCC_CUDA test_cuda.cu
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test1.dump test1.dump
+
+ # Other GPU
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU1 test_cuda.cu
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 4
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test2.dump test1.dump
+
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU1 test_cuda.cu
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 4
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test2.dump test1.dump
+
+ # Another GPU
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU2 test_cuda.cu
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache miss' 3
+ expect_stat 'files in cache' 6
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test3.dump test1.dump
+
+ $CCACHE_NVCC_CUDA $NVCC_OPTS_GPU2 test_cuda.cu
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache miss' 3
+ expect_stat 'files in cache' 6
+ $CUOBJDUMP test_cuda.o > test1.dump
+ expect_equal_files reference_test3.dump test1.dump
+
+ # -------------------------------------------------------------------------
+ TEST "different defines"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -o reference_test1.o test_cpp.cu
+ $REAL_NVCC $NVCC_OPTS_CPP -DNUM=10 -o reference_test2.o test_cpp.cu
+ expect_different_files reference_test1.o reference_test2.o
+
+ $CCACHE_NVCC_CPP test_cpp.cu
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # Specified define, but unused. Can only be found by preprocessed mode
+ $CCACHE_NVCC_CPP -DDUMMYENV=1 test_cpp.cu
+ expect_stat "cache hit (preprocessed)" 1
+ expect_stat "cache hit (direct)" 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 3
+ expect_equal_files reference_test1.o test_cpp.o
+
+ # Specified used define
+ $CCACHE_NVCC_CPP -DNUM=10 test_cpp.cu
+ expect_stat "cache hit (direct)" 0
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 5
+ expect_equal_files reference_test2.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -DNUM=10 test_cpp.cu
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 5
+ expect_equal_files reference_test2.o test_cpp.o
+
+ # -------------------------------------------------------------------------
+ TEST "option file"
+
+ $REAL_NVCC $NVCC_OPTS_CPP -optf test1.optf -o reference_test1.o test_cpp.cu
+ $REAL_NVCC $NVCC_OPTS_CPP -optf test2.optf -o reference_test2.o test_cpp.cu
+ expect_different_files reference_test1.o reference_test2.o
+
+ $CCACHE_NVCC_CPP -optf test1.optf test_cpp.cu
+ expect_stat 'cache hit (direct)' 0
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -optf test1.optf test_cpp.cu
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache miss' 1
+ expect_stat 'files in cache' 2
+ expect_equal_files reference_test1.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -optf test2.optf test_cpp.cu
+ expect_stat 'cache hit (direct)' 1
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 4
+ expect_equal_files reference_test2.o test_cpp.o
+
+ $CCACHE_NVCC_CPP -optf test2.optf test_cpp.cu
+ expect_stat 'cache hit (direct)' 2
+ expect_stat 'cache miss' 2
+ expect_stat 'files in cache' 4
+ expect_equal_files reference_test2.o test_cpp.o
+}
+
# =============================================================================
# main program
exit 1
fi
+# Remove common ccache directories on host from PATH variable
+HOST_CCACHE_DIRS="/usr/lib/ccache/bin
+/usr/lib/ccache"
+for HOST_CCACHE_DIR in $HOST_CCACHE_DIRS; do
+ PATH=$(echo -n $PATH | awk -v RS=: -v ORS=: '$0 != "'$HOST_CCACHE_DIR'"' | sed 's/:$//')
+done
+export PATH
+
if [ -n "$CC" ]; then
COMPILER="$CC"
else
SYSROOT=
fi
+
# ---------------------------------------
TESTDIR=testdir.$$
# ---------------------------------------
all_suites="
+nvcc
+nvcc_direct
+nvcc_ldir
+nvcc_nocpp2
base
nocpp2
multi_arch
echo "Compiler: $COMPILER ($REAL_COMPILER)"
fi
echo "Compiler version: $($COMPILER --version | head -n 1)"
+
+REAL_NVCC=$(find_compiler nvcc)
+REAL_CUOBJDUMP=$(find_compiler cuobjdump)
+if [ -n "$REAL_NVCC" ]; then
+ echo "CUDA Compiler: $($REAL_NVCC --version | tail -n 1) ($REAL_NVCC)"
+else
+ echo "CUDA Compiler: not available"
+fi
echo
VERBOSE=false
projects / thirdparty / ccache.git / commitdiff
