From 0b80e8beff68a0570fdc2d9281992060414475c1 Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@gmail.com>
Date: Sat, 29 Apr 2017 22:13:54 +0200
Subject: [PATCH] allow to install to a specific location using DESTDIR

DESTDIR is the autotools standard variable where to copy
headers, libraries and binaries. It's not the same as "prefix".

So while installing to Buildroot STAGING directory, use prefix=/usr
and DESTOR=$(STAGING_DIR).

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Sigend-off-by: Corentin GUILLEVIC <corentin.guillevic@smile.fr>
---
 include/Makefile | 12 ++++++------
 src/Makefile     | 10 +++++-----
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/include/Makefile b/include/Makefile
index 26a8139..a8cf369 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -2,10 +2,10 @@ include ../Makefile.common
 
 .PHONY: install
 install:
-	mkdir -p $(prefix)/include/loki
-	mkdir -p $(prefix)/include/loki/flex
-	mkdir -p $(prefix)/include/loki/yasli
+	mkdir -p $(DESTDIR)$(prefix)/include/loki
+	mkdir -p $(DESTDIR)$(prefix)/include/loki/flex
+	mkdir -p $(DESTDIR)$(prefix)/include/loki/yasli
 	
-	install -m 644 loki/*.h $(prefix)/include/loki
-	install -m 644 loki/flex/*.h $(prefix)/include/loki/flex
-	install -m 644 loki/yasli/*.h $(prefix)/include/loki/yasli
+	install -m 644 loki/*.h $(DESTDIR)$(prefix)/include/loki
+	install -m 644 loki/flex/*.h $(DESTDIR)$(prefix)/include/loki/flex
+	install -m 644 loki/yasli/*.h $(DESTDIR)$(prefix)/include/loki/yasli
diff --git a/src/Makefile b/src/Makefile
index b272929..054285e 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -74,13 +74,13 @@ INSTALL_DATA := $(INSTALL) -m 644
 install: install-static install-shared
 
 install-static: $(RESULT_DIR)$(STATIC_LIB)
-	mkdir -p $(prefix)/lib
-	$(INSTALL_DATA) $(RESULT_DIR)$(STATIC_LIB) $(prefix)/lib
+	mkdir -p $(DESTDIR)$(prefix)/lib
+	$(INSTALL_DATA) $(RESULT_DIR)$(STATIC_LIB) $(DESTDIR)$(prefix)/lib
 
 install-shared: $(RESULT_DIR)$(SHARED_LIB_VERSIONED)
-	mkdir -p $(prefix)/lib
-	$(INSTALL_DATA) $(RESULT_DIR)$(SHARED_LIB_VERSIONED) $(prefix)/lib
-	cd $(prefix)/lib; ln -s $(SHARED_LIB_VERSIONED) $(SHARED_LIB_BASE)
+	mkdir -p $(DESTDIR)$(prefix)/lib
+	$(INSTALL_DATA) $(RESULT_DIR)$(SHARED_LIB_VERSIONED) $(DESTDIR)$(prefix)/lib
+	cd $(DESTDIR)$(prefix)/lib; ln -s $(SHARED_LIB_VERSIONED) $(SHARED_LIB_BASE)
 
 %.lo : %.cpp
 	$(CXX) -c $(CXXFLAGS) -fPIC $(CPPFLAGS) -o $@ $<
-- 
2.9.3