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fix from upstream
From 43b631223b2d0425a0970876974074934f89c450 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 22 Sep 2016 23:59:02 -0400
Subject: [PATCH] add a flag to disable static libs
---
lib/Makefile | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/Makefile b/lib/Makefile
index b5352a0cb372..27b35c41b693 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -40,6 +40,8 @@
LIBVER_PATCH=`sed -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < lz4.h`
LIBVER=$(LIBVER_MAJOR).$(LIBVER_MINOR).$(LIBVER_PATCH)
+BUILD_STATIC:= yes
+
DESTDIR?=
PREFIX ?= /usr/local
CFLAGS ?= -O3
@@ -71,9 +72,11 @@
all: liblz4
liblz4: lz4.c lz4hc.c lz4frame.c xxhash.c
+ifeq ($(BUILD_STATIC),yes)
@echo compiling static library
@$(CC) $(CPPFLAGS) $(CFLAGS) -c $^
@$(AR) rcs liblz4.a lz4.o lz4hc.o lz4frame.o xxhash.o
+endif
@echo compiling dynamic library $(LIBVER)
@$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -shared $^ -fPIC $(SONAME_FLAGS) -o $@.$(SHARED_EXT_VER)
@echo creating versioned links
@@ -104,7 +107,9 @@
@cp -a liblz4.$(SHARED_EXT_MAJOR) $(DESTDIR)$(LIBDIR)
@cp -a liblz4.$(SHARED_EXT) $(DESTDIR)$(LIBDIR)
@cp -a liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/
+ifeq ($(BUILD_STATIC),yes)
@install -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a
+endif
@install -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h
@install -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h
@install -m 644 lz4frame.h $(DESTDIR)$(INCLUDEDIR)/lz4frame.h
--
2.9.0
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