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Description: build shared library
Upstream only builds a static library, this adds a shared one.
Author: Sascha Steinbiss <sascha@steinbiss.name>
Last-Update: 2016-01-08
--- a/Makefile
+++ b/Makefile
@@ -1,18 +1,19 @@
CC= gcc
-CFLAGS= -g -Wall -O2 -Wc++-compat -Wno-unused-function
+CFLAGS= -g -Wall -O2 -Wc++-compat -Wno-unused-function -fPIC
CPPFLAGS=
INCLUDES= -I.
OBJS= kthread.o misc.o bseq.o sketch.o sdust.o index.o map.o
PROG= minimap
PROG_EXTRA= sdust minimap-lite
LIBS= -lm -lz -lpthread
+SONUMBER=0
.SUFFIXES:.c .o
.c.o:
$(CC) -c $(CFLAGS) $(CPPFLAGS) $(INCLUDES) $< -o $@
-all:$(PROG)
+all:$(PROG) libminimap.so.$(SONUMBER)
extra:all $(PROG_EXTRA)
@@ -25,6 +26,9 @@
libminimap.a:$(OBJS)
$(AR) -csru $@ $(OBJS)
+libminimap.so.$(SONUMBER): $(OBJS)
+ $(CC) -shared -o $@ $(OBJS) -fPIC -Wl,-soname,libminimap.so.$(SONUMBER) $(LIBS) $(LDFLAGS)
+
sdust:sdust.c kdq.h kvec.h kseq.h sdust.h
$(CC) -D_SDUST_MAIN $(CFLAGS) $< -o $@ -lz
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