X-Git-Url: http://git.rrze.uni-erlangen.de/gitweb/?p=LbmBenchmarkKernelsPublic.git;a=blobdiff_plain;f=src%2Fconfig.linux-gcc.mk;fp=src%2Fconfig.linux-gcc.mk;h=41dea5d2fe482153d32300437800cb1514558294;hp=0000000000000000000000000000000000000000;hb=109880839321408644c94a34eb31208460b9f46d;hpb=42cf91486fb5c1ad178b3d21935a1be563e5fa39

diff --git a/src/config.linux-gcc.mk b/src/config.linux-gcc.mk
new file mode 100644
index 0000000..41dea5d
--- /dev/null
+++ b/src/config.linux-gcc.mk
@@ -0,0 +1,97 @@
+# --------------------------------------------------------------------------
+#
+# Copyright
+#   Markus Wittmann, 2016-2017
+#   RRZE, University of Erlangen-Nuremberg, Germany
+#   markus.wittmann -at- fau.de or hpc -at- rrze.fau.de
+#
+#   Viktor Haag, 2016
+#   LSS, University of Erlangen-Nuremberg, Germany
+#
+#  This file is part of the Lattice Boltzmann Benchmark Kernels (LbmBenchKernels).
+#
+#  LbmBenchKernels is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  LbmBenchKernels is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with LbmBenchKernels.  If not, see <http://www.gnu.org/licenses/>.
+#
+# --------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+# C ompiler/linker to use.
+# Flags are specified at the end of the file.
+# ------------------------------------------------------------------------
+CC              = gcc
+LD              = gcc
+
+# ------------------------------------------------------------------------
+
+# Preprocessing variables.
+D          = -D
+I          = -I
+PP_FLAGS  +=
+
+# Architecture to optimize for.
+TARCH	   ?= -mavx
+
+# Generated dependencies, can be left empty.
+MAKE_DEPEND = $(CC) -MM -MQ'$(OBJECT_DIR)/$(<:%.c=%.o)' -MF'$(DEP_DIR)/$(<:%.c=%.d)' $(PP_FLAGS) $< > /dev/null
+
+# Generates dependencies, can be left empty.
+# $(call make_depend,<source-file>,<source-file-to-generate-dependency-for)
+define make_depend
+	$(CC) -MM -MQ'$(OBJECT_DIR)/$(2:%.c=%.o)' -MF'$(DEP_DIR)/$(2:%.c=%.d)' $(PP_FLAGS) $1 > /dev/null
+endef
+
+
+ifeq (on,$(OPENMP))
+  OPENMP_C_FLAGS  += -fopenmp
+  OPENMP_LD_FLAGS += -fopenmp
+endif
+
+
+ifeq (release,$(BUILD))
+
+  C_FLAGS      += -O3 $(TARCH)
+  LD_FLAGS     += -O3 $(TARCH)
+
+  PP_FLAGS     +=
+
+else
+ifeq (debug,$(BUILD))
+
+  C_FLAGS      += -O0 $(TARCH) -g -ggdb
+  LD_FLAGS     += -O0 $(TARCH) -g -ggdb
+
+  PP_FLAGS     += $(D)DEBUG
+
+else
+  $(error unknown BUILD=$(BUILD), specify release or debug)
+endif
+endif
+
+ifeq (on,$(ADDRESS_SANITIZER))
+  # see https://github.com/google/sanitizers/wiki/AddressSanitizerFlags for details
+  C_FLAGS      += -fsanitize=address
+  LD_FLAGS     += -fsanitize=address
+endif
+
+ifeq (on,$(DEBUG_SYMBOLS))
+  C_FLAGS      += -g -ggdb
+  LD_FLAGS     += -g -ggdb
+endif
+
+C_FLAGS        += -Wall -Wuninitialized -Wunused-variable -Wshadow -fargument-noalias -fargument-noalias-anything -std=c99 \
+ -MT $@ -MF $(patsubst $(OBJECT_DIR)/%.o,$(DEP_DIR)/%.d,$@) -MMD $(OPENMP_C_FLAGS)
+LD_FLAGS       += -Wall $(OPENMP_LD_FLAGS)
+LD_LIBS        += -lm
+