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Add shared lib #293

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Add shared lib #293

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13 changes: 12 additions & 1 deletion Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -69,22 +69,28 @@ $(prefix):

TARGET_LOADABLE=$(prefix)/vec0.$(LOADABLE_EXTENSION)
TARGET_STATIC=$(prefix)/libsqlite_vec0.a
TARGET_SHARED=$(prefix)/libsqlite_vec0.so
TARGET_STATIC_H=$(prefix)/sqlite-vec.h
TARGET_CLI=$(prefix)/sqlite3

loadable: $(TARGET_LOADABLE)
static: $(TARGET_STATIC)
shared: $(TARGET_SHARED)
cli: $(TARGET_CLI)

all: loadable static cli
all: loadable static shared cli

OBJS_DIR=$(prefix)/.objs
OBJS_DIR_SHARED=$(prefix)/.objs-shared
LIBS_DIR=$(prefix)/.libs
BUILD_DIR=$(prefix)/.build

$(OBJS_DIR): $(prefix)
mkdir -p $@

$(OBJS_DIR_SHARED): $(prefix)
mkdir -p $@

$(LIBS_DIR): $(prefix)
mkdir -p $@

Expand All @@ -106,6 +112,11 @@ $(TARGET_STATIC): sqlite-vec.c sqlite-vec.h $(prefix) $(OBJS_DIR)
-O3 -c $< -o $(OBJS_DIR)/vec.o
$(AR) rcs $@ $(OBJS_DIR)/vec.o

$(TARGET_SHARED): sqlite-vec.c sqlite-vec.h $(prefix) $(OBJS_DIR_SHARED)
$(CC) -fPIC -Ivendor/ -O3 $(CFLAGS) -DSQLITE_CORE -DSQLITE_VEC_STATIC \
-c $< -o $(OBJS_DIR_SHARED)/vec.o
$(CC) -shared $(LDFLAGS) -o $@ $(OBJS_DIR_SHARED)/vec.o

$(TARGET_STATIC_H): sqlite-vec.h $(prefix)
cp $< $@

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