Initial commit

doc/libinum-examples/Makefile

@@ -0,0 +1,80 @@
+# whether to link dynamically
+#   if static=0 then link dynamically
+#   if static=2 then link statically
+#   if static=1 then link libkondo statically but other libraries dynamically
+STATIC=1
+
+VERSION=0.3.1
+
+# products of the compilation
+PROJECT_BINS= root_newton integral_gauss-legendre
+
+# debug and optimization flags
+#DB= -ggdb
+OPT= -O3
+
+# warning flags
+WARNINGS= -Wall -Wextra -Wno-strict-overflow -std=c99 -pedantic -Wno-unused-parameter
+
+# compiler
+CC=/usr/bin/gcc
+LD=$(CC)
+
+# directories
+INCLUDE =
+LIB =
+#INCLUDE = -I../../include
+#LIB = -L../../build
+
+# flags
+override LDFLAGS +=$(LIB)
+override CFLAGS +=$(INCLUDE) $(DB) $(OPT) $(WARNINGS)
+
+# build directories
+BUILDDIR=./build
+SRCDIR=./src
+OBJDIR=./objs
+
+# objects
+OBJS = $(addprefix $(OBJDIR)/, root_newton.o integral_gauss-legendre.o)
+
+# flags which depend on whether to link statically or dynamically
+# lib flag
+LIBINUM_FLAG=-linum
+# additional library required for static linking
+XTRA_LIBS=
+
+ifeq ($(STATIC),1)
+  # libinum is linked against libm, libmpfr, libgmp and libpthread
+  XTRA_LIBS=-lm -lmpfr -lgmp -lpthread
+  # link binaries using the static library
+  LIBINUM_FLAG=-l:libinum.a
+else ifeq ($(STATIC),2)
+  # libinum is linked against libm, libmpfr, libgmp and libpthread
+  XTRA_LIBS=-lm -lmpfr -lgmp -lpthread
+  # link binaries statically
+  override LDFLAGS += -static
+else
+  # required flag for subsequent dynamic linking
+  override CFLAGS += -fPIC
+endif
+
+
+all:	init $(PROJECT_BINS)
+
+# create dirs
+init:
+	@[ -d $(OBJDIR) ] || /bin/mkdir $(OBJDIR)
+	@[ -d $(BUILDDIR) ] || /bin/mkdir $(BUILDDIR)
+
+root_newton:
+	$(CC) -c $(CFLAGS) src/$@.c -o objs/$@.o
+	$(LD) $(LDFLAGS) -o $(BUILDDIR)/$@ objs/$@.o $(LIBINUM_FLAG) $(XTRA_LIBS)
+
+integral_gauss-legendre:
+	$(CC) -c $(CFLAGS) src/$@.c -o objs/$@.o
+	$(LD) $(LDFLAGS) -o $(BUILDDIR)/$@ objs/$@.o $(LIBINUM_FLAG) $(XTRA_LIBS)
+
+clean:
+	@rm -rf $(OBJDIR)
+	@rm -rf $(BUILDDIR)