Merge pull request #251 from adanalis/2024.09.cuda_tests_pic

CUDA Tests: Conditionally adding -fpic to nvcc.

src/components/Makefile_comp_tests.target.in

@@ -21,6 +21,7 @@ OPTFLAGS= @OPTFLAGS@
 TOPTFLAGS= @TOPTFLAGS@
 OMPCFLGS = @OMPCFLGS@
 UTILOBJS = $(TESTLIB)
+BUILD_SHARED_LIB = @BUILD_SHARED_LIB@
 BUILD_LIBSDE_SHARED = @BUILD_LIBSDE_SHARED@
 BUILD_LIBSDE_STATIC = @BUILD_LIBSDE_STATIC@
 NO_MPI_TESTS = @NO_MPI_TESTS@

src/components/cuda/tests/Makefile

@@ -16,6 +16,9 @@ NVCC = $(PAPI_CUDA_ROOT)/bin/nvcc
 
 PAPI_FLAG = -DPAPI    # Comment this line for tests to run without PAPI profiling
 NVCFLAGS = -g -ccbin='$(CC)' $(PAPI_FLAG)
+ifeq ($(BUILD_SHARED_LIB),yes)
+	NVCFLAGS += -Xcompiler -fpic
+endif
 CFLAGS += -g $(PAPI_FLAG)
 INCLUDE += -I$(PAPI_CUDA_ROOT)/include
 CUDALIBS = -L$(PAPI_CUDA_ROOT)/lib64 -lcudart -lcuda

src/configure

@@ -698,6 +698,7 @@ arch
 LIBSDEFLAGS
 BUILD_LIBSDE_STATIC
 BUILD_LIBSDE_SHARED
+BUILD_SHARED_LIB
 LDL
 LRT
 EGREP
@@ -5666,9 +5667,12 @@ if test "$shared_lib" = "no" -a "$static_lib" = "no"; then
   as_fn_error $? "Both shared and static libs are disabled" "$LINENO" 5
 fi
 
+BUILD_SHARED_LIB="no"
 if test "$shared_lib" = "yes"; then
+  BUILD_SHARED_LIB="yes"
   papiLIBS="shared"
 fi
+
 if test "$static_lib" = "yes"; then
   papiLIBS="$papiLIBS static"
 fi

src/configure.in

@@ -967,9 +967,12 @@ if test "$shared_lib" = "no" -a "$static_lib" = "no"; then
   AC_MSG_ERROR(Both shared and static libs are disabled)
 fi
 
+BUILD_SHARED_LIB="no"
 if test "$shared_lib" = "yes"; then
+  BUILD_SHARED_LIB="yes"
   papiLIBS="shared"
 fi
+AC_SUBST(BUILD_SHARED_LIB)
 if test "$static_lib" = "yes"; then
   papiLIBS="$papiLIBS static"
 fi