From 0f6720ef8e66a5c8a97787ae420d1dd48be9f123 Mon Sep 17 00:00:00 2001
From: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Fri, 15 Feb 2019 11:44:01 -0600
Subject: [PATCH] Allow override of `cmake` binary in BSDmakefile

---
 BSDmakefile | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/BSDmakefile b/BSDmakefile
index 5298a7866..85f5ee162 100644
--- a/BSDmakefile
+++ b/BSDmakefile
@@ -7,10 +7,12 @@
 # By default, bmake will try to cd into ./obj before anything else. Don't do that.
 .OBJDIR: ./
 
+CMAKE?=cmake
+
 # Before anything else, test for CMake, which is the only requirement to be able to run
 # this Makefile CMake will perform the remaining dependency tests on its own.
 .BEGIN:
-	@which cmake >/dev/null 2>/dev/null || \
+	@which $(CMAKE) >/dev/null 2>/dev/null || \
 		(echo 'Please install CMake and then re-run the `make` command!' 1>&2 && false)
 
 # Prefer to use ninja, if it is installed
@@ -26,17 +28,17 @@ BUILDFILE=build/Makefile
 PREFIX?=/usr/local
 
 build/fish: build/$(BUILDFILE)
-	cmake --build build
+	$(CMAKE) --build build
 
 build:
 	mkdir -p build
 
 build/$(BUILDFILE): build
-	cd build; cmake .. -G "$(GENERATOR)" -DCMAKE_INSTALL_PREFIX="$(PREFIX)" -DCMAKE_EXPORT_COMPILE_COMMANDS=1
+	cd build; $(CMAKE) .. -G "$(GENERATOR)" -DCMAKE_INSTALL_PREFIX="$(PREFIX)" -DCMAKE_EXPORT_COMPILE_COMMANDS=1
 
 .PHONY: install
 install: build/fish
-	cmake --build build --target install
+	$(CMAKE) --build build --target install
 
 .PHONY: clean
 clean:
@@ -44,7 +46,7 @@ clean:
 
 .PHONY: test
 test: build/fish
-	cmake --build build --target test
+	$(CMAKE) --build build --target test
 
 .PHONY: run
 run: build/fish