Make install work on Windows as well as Linux.HEADmaster

Windows copies rg.exe to %USERPROFILE%\.local\bin and skips the
man page. Linux still installs to /usr/local/bin and share/man.
PREFIX overrides the destination on both.

1 files changed, 17 insertions, 14 deletions

diff --git a/config.mk b/config.mk
index 845b457..886dedd 100644
--- a/config.mk
+++ b/config.mk
@@ -3,27 +3,30 @@ VERSION = 1.0
 
 # Customize below to fit your system
 
-# paths
-PREFIX = /usr/local
-MANPREFIX = ${PREFIX}/share/man
+# Install: make install
+#   Windows: %USERPROFILE%\.local\bin
+#   Linux:   /usr/local/bin
+# Override: make PREFIX=... install
 
-# compiler
-CC = cc
-EXE =
 LIBS =
 
-# Windows (MinGW-w64): uncomment
-# CC = gcc
-# EXE = .exe
-
-# Windows (clang targeting MSVC CRT): uncomment
-# CC = clang
-# EXE = .exe
-
 ifeq ($(OS),Windows_NT)
 CC = clang
 EXE = .exe
+PREFIX ?= $(USERPROFILE)/.local
+RM = cmd /c del /q
+else
+CC = cc
+EXE =
+PREFIX ?= /usr/local
+RM = rm -f
 endif
 
+BINDIR ?= $(PREFIX)/bin
+MANPREFIX ?= $(PREFIX)/share/man
+
+# Windows (MinGW-w64): set CC = gcc instead of clang
+# Windows (clang targeting MSVC CRT): default when OS=Windows_NT
+
 CFLAGS   = -std=c99 -pedantic -Wall -Wextra -Os
 LDFLAGS  = ${LIBS}