From 10fc979567d23480f5a3e1fb8437d1a0fdd53c0b Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Sat, 24 Jan 2015 16:24:16 +0100
Subject: Pass INSTALL_PREFIX to cmake

This allows to install to a location other than /usr/local without
invoking cmake manually.
---
 Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index baa6859..6f2af0c 100644
--- a/Makefile
+++ b/Makefile
@@ -18,6 +18,7 @@ BENCHINP?=README.md
 JSMODULES=$(wildcard js/lib/*.js)
 VERSION?=$(SPECVERSION)
 RELEASE?=CommonMark-$(VERSION)
+INSTALL_PREFIX?=/usr/local
 
 .PHONY: all cmake_build spec leakcheck clean fuzztest dingus upload jshint test testjs benchjs update-site upload-site npm debug mingw archive tarball ziparchive testtarball testziparchive testlib bench astyle
 
@@ -33,7 +34,10 @@ $(BUILDDIR): $(SRCDIR)/html_unescape.h $(SRCDIR)/case_fold_switch.inc
 	@cmake --version > /dev/null || (echo "You need cmake to build this program: http://www.cmake.org/download/" && exit 1)
 	mkdir -p $(BUILDDIR); \
 	cd $(BUILDDIR); \
-	cmake .. -G "$(GENERATOR)" -DCMAKE_BUILD_TYPE=$(BUILD_TYPE)
+	cmake .. \
+		-G "$(GENERATOR)" \
+		-DCMAKE_BUILD_TYPE=$(BUILD_TYPE) \
+		-DCMAKE_INSTALL_PREFIX=$(INSTALL_PREFIX)
 
 install: $(BUILDDIR)
 	make -C $(BUILDDIR) install
-- 
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