From f1b92c512802f7c0c77a58f62d22864bf0f999f5 Mon Sep 17 00:00:00 2001
From: Martin Diehl <mail@martin-diehl.net>
Date: Fri, 11 Oct 2024 10:39:42 +0200
Subject: [PATCH] better avoid tabs, even in makefiles

---
 Makefile | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
index 0017b4a97..c0712c00c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,5 @@
 SHELL = /bin/sh
+.RECIPEPREFIX = >
 
 ###################################################################################################
 # One-command-build invoking CMake (meant for developers, should not be part of the distribution)
@@ -9,19 +10,19 @@ all: grid mesh
 
 .PHONY: grid
 grid:
-	@cmake -B build/grid -DDAMASK_SOLVER=grid -DCMAKE_INSTALL_PREFIX=${PWD} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILDCMD_POST=${BUILDCMD_POST} -DBUILDCMD_PRE=${BUILDCMD_PRE} -DOPTIMIZATION=${OPTIMIZATION} -DOPENMP=${OPENMP}
-	@cmake --build build/grid --parallel --target install
+> @cmake -B build/grid -DDAMASK_SOLVER=grid -DCMAKE_INSTALL_PREFIX=${PWD} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILDCMD_POST=${BUILDCMD_POST} -DBUILDCMD_PRE=${BUILDCMD_PRE} -DOPTIMIZATION=${OPTIMIZATION} -DOPENMP=${OPENMP}
+> @cmake --build build/grid --parallel --target install
 
 .PHONY: mesh
 mesh:
-	@cmake -B build/mesh -DDAMASK_SOLVER=mesh -DCMAKE_INSTALL_PREFIX=${PWD} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILDCMD_POST=${BUILDCMD_POST} -DBUILDCMD_PRE=${BUILDCMD_PRE} -DOPTIMIZATION=${OPTIMIZATION} -DOPENMP=${OPENMP}
-	@cmake --build build/mesh --parallel --target install
+> @cmake -B build/mesh -DDAMASK_SOLVER=mesh -DCMAKE_INSTALL_PREFIX=${PWD} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILDCMD_POST=${BUILDCMD_POST} -DBUILDCMD_PRE=${BUILDCMD_PRE} -DOPTIMIZATION=${OPTIMIZATION} -DOPENMP=${OPENMP}
+> @cmake --build build/mesh --parallel --target install
 
 .PHONY: test
 test:
-	@cmake -B build/test -DDAMASK_SOLVER=test -DCMAKE_INSTALL_PREFIX=${PWD} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILDCMD_POST=${BUILDCMD_POST} -DBUILDCMD_PRE=${BUILDCMD_PRE} -DOPTIMIZATION=${OPTIMIZATION} -DOPENMP=${OPENMP}
-	@cmake --build build/test --parallel --target install
+> @cmake -B build/test -DDAMASK_SOLVER=test -DCMAKE_INSTALL_PREFIX=${PWD} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILDCMD_POST=${BUILDCMD_POST} -DBUILDCMD_PRE=${BUILDCMD_PRE} -DOPTIMIZATION=${OPTIMIZATION} -DOPENMP=${OPENMP}
+> @cmake --build build/test --parallel --target install
 
 .PHONY: clean
 clean:
-	@rm -rf build
+> @rm -rf build