From a9940988b024e28c729f68e2452aa4662ee6a74f Mon Sep 17 00:00:00 2001
From: XieHan <XieHan@sogou-inc.com>
Date: Tue, 13 Jul 2021 17:13:45 +0800
Subject: [PATCH] change cmake build directory

---
 GNUmakefile          | 5 +----
 test/GNUmakefile     | 2 +-
 tutorial/GNUmakefile | 2 +-
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/GNUmakefile b/GNUmakefile
index 7c036e16..08bbf727 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -2,7 +2,7 @@ ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 ALL_TARGETS := all base check install preinstall clean tutorial
 MAKE_FILE := Makefile
 
-DEFAULT_BUILD_DIR := build
+DEFAULT_BUILD_DIR := build.cmake
 BUILD_DIR := $(shell if [ -f $(MAKE_FILE) ]; then echo "."; else echo $(DEFAULT_BUILD_DIR); fi)
 CMAKE3 := $(shell if which cmake3>/dev/null ; then echo cmake3; else echo cmake; fi;)
 
@@ -34,9 +34,6 @@ install preinstall: base
 	make -C $(BUILD_DIR) -f Makefile $@
 
 clean:
-ifeq (build, $(wildcard build))
-	-make -C build clean
-endif
 	-make -C test clean
 	-make -C tutorial clean
 	rm -rf $(DEFAULT_BUILD_DIR)
diff --git a/test/GNUmakefile b/test/GNUmakefile
index 7f1f82db..9d855c13 100644
--- a/test/GNUmakefile
+++ b/test/GNUmakefile
@@ -2,7 +2,7 @@ ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 ALL_TARGETS := all check clean
 MAKE_FILE := Makefile
 
-DEFAULT_BUILD_DIR := build
+DEFAULT_BUILD_DIR := build.cmake
 BUILD_DIR := $(shell if [ -f $(MAKE_FILE) ]; then echo "."; else echo $(DEFAULT_BUILD_DIR); fi)
 CMAKE3 := $(shell if which cmake3 ; then echo cmake3; else echo cmake; fi;)
 
diff --git a/tutorial/GNUmakefile b/tutorial/GNUmakefile
index 78af2403..2d16458e 100644
--- a/tutorial/GNUmakefile
+++ b/tutorial/GNUmakefile
@@ -2,7 +2,7 @@ ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 ALL_TARGETS := all clean
 MAKE_FILE := Makefile
 
-DEFAULT_BUILD_DIR := build
+DEFAULT_BUILD_DIR := build.cmake
 BUILD_DIR := $(shell if [ -f $(MAKE_FILE) ]; then echo "."; else echo $(DEFAULT_BUILD_DIR); fi)
 CMAKE3 := $(shell if which cmake3>/dev/null ; then echo cmake3; else echo cmake; fi;)