$NetBSD: patch-src_Makefile,v 1.5 2025/02/13 16:43:50 vins Exp $

- Make libdl and curses flags overridable
- Make color, threads and x11 support opt in so we can control it
- Remove hardcoded paths for NetBSD

--- src/Makefile.orig	2024-08-16 14:46:09.000000000 +0000
+++ src/Makefile
@@ -2,14 +2,14 @@
 name = sc-im
 
 # The base directory where everything should be installed.
-prefix  = /usr/local
+prefix  = @PREFIX@
 
 EXDIR   = $(prefix)/bin
 HELPDIR = $(prefix)/share/$(name)
 LIBDIR  = $(prefix)/share/doc/$(name)
 
 # This is where the man page goes.
-MANDIR  = $(prefix)/share/man/man1
+MANDIR  = @PREFIX@/@PKGMANDIR@/man1
 
 # History directory, relative to $HOME
 HISTORY_DIR= .cache
@@ -19,9 +19,9 @@ CONFIG_DIR= .config/sc-im
 CONFIG_FILE=scimrc
 
 # Change these to your liking or use `make CC=gcc` etc
-#CC   = cc
-#YACC = bison -y
-#SED  = sed
+CC   = @CC@
+YACC = @YACC@
+SED  = @SED@
 
 LDLIBS += -lm
 
@@ -37,7 +37,7 @@ CFLAGS += -DDFLT_PAGER=\"less\"
 # Sets default editor. Its use in case EDITOR env variable is not set
 CFLAGS += -DDFLT_EDITOR=\"vim\"
 # Comment out to disable color support
-CFLAGS += -DUSECOLORS
+#CFLAGS += -DUSECOLORS
 # Command history file, relative to HISTORY_DIR directory. Comment out to disable commandline history
 CFLAGS += -DHISTORY_FILE=\"$(HISTORY_FILE)\" -DHISTORY_DIR=\"$(HISTORY_DIR)\"
 # Configuration file, relative to CONFIG_DIR directory
@@ -60,14 +60,14 @@ CFLAGS += -DMOUSE
 #to copy to tmux clipboard:
 #CFLAGS += -DDEFAULT_COPY_TO_CLIPBOARD_CMD=\""tmux load-buffer"\"
 #to copy to X clipboard:
-CFLAGS += -DDEFAULT_COPY_TO_CLIPBOARD_CMD=\""xclip -i -selection clipboard <"\"
+#CFLAGS += -DDEFAULT_COPY_TO_CLIPBOARD_CMD=\""xclip -i -selection clipboard <"\"
 #to copy to OSX clipboard:
 #CFLAGS += -DDEFAULT_COPY_TO_CLIPBOARD_CMD=\""pbcopy <"\"
 #
 # Choose one of the proposed commands for pasting from different clipboards:
 # You can later change it at runtime.
 #CFLAGS += -DDEFAULT_PASTE_FROM_CLIPBOARD_CMD=\""tmux show-buffer"\"
-CFLAGS += -DDEFAULT_PASTE_FROM_CLIPBOARD_CMD=\""xclip -o -selection clipboard"\"
+#CFLAGS += -DDEFAULT_PASTE_FROM_CLIPBOARD_CMD=\""xclip -o -selection clipboard"\"
 #CFLAGS += -DDEFAULT_PASTE_FROM_CLIPBOARD_CMD=\""pbpaste"\"
 
 # Command to open file or link under cursor
@@ -76,11 +76,7 @@ CFLAGS += -DDEFAULT_OPEN_FILE_UNDER_CURS
 # Autobackup. If you unset this, no backup check nor autobackup feature will be available.
 CFLAGS += -DAUTOBACKUP
 # Have threads? Set these two, if you want the autobackup feature to work with threads.
-CFLAGS += -DHAVE_PTHREAD
-
-ifneq ($(shell uname -s),Darwin)
-  LDLIBS += -pthread
-endif
+#CFLAGS += -DHAVE_PTHREAD
 
 # Check for gnuplot existence
 ifneq (, $(shell which gnuplot))
@@ -94,22 +90,24 @@ endif
 
 # dynamic linking (not available in BSD)
 ifneq ($(shell uname -s | grep -o BSD),BSD)
-  LDLIBS += -ldl
+  LDLIBS_DL += -ldl
 endif
 
+LDLIBS += $(LDLIBS_DL)
+
 ifneq (, $(shell which pkg-config))
   # Any system with pkg-config
 
   # NOTE: ncursesw (required)
   ifneq ($(shell pkg-config --exists ncursesw || echo 'no'),no)
-    CFLAGS += $(shell pkg-config --cflags ncursesw)
-    LDLIBS += $(shell pkg-config --libs ncursesw)
+    CFLAGS_CURSES ?= $(shell pkg-config --cflags ncursesw)
+    LDLIBS_CURSES += $(shell pkg-config --libs ncursesw)
   else ifneq ($(shell pkg-config --exists ncurses || echo 'no'),no)
     # hopefully this includes wide character support then
-    CFLAGS += $(shell pkg-config --cflags ncurses)
-    LDLIBS += $(shell pkg-config --libs ncurses)
+    CFLAGS_CURSES ?= $(shell pkg-config --cflags ncurses)
+    LDLIBS_CURSES ?= $(shell pkg-config --libs ncurses)
   else
-    LDLIBS += -lncursesw
+    LDLIBS_CURSES ?= -lncursesw
   endif
 
   # NOTE: libxlsreader (libxls) is required for xls file reading support
@@ -148,19 +146,14 @@ ifneq (, $(shell which pkg-config))
     endif
   endif
 else ifeq ($(shell uname -s),NetBSD)
-  # NetBSD without pkg-config
-
-  CFLAGS  += -I/usr/pkg/include
-  CFLAGS  += -I/usr/pkg/include/ncursesw
-
-  LDFLAGS += -L/usr/pkg/lib
-  LDFLAGS += -Wl,-R/usr/pkg/lib
-
-  LDLIBS += -lncursesw
+  LDLIBS_CURSES += -lncurses
 else
-  LDFLAGS += -lncursesw
+  LDLIBS_CURSES += -lncursesw
 endif
 
+CFLAGS += $(CFLAGS_CURSES)
+LDLIBS += $(LDLIBS_CURSES)
+
 OBJS = $(patsubst %.c, %.o, $(wildcard *.c) $(wildcard actions/*.c) $(wildcard formats/*.c) $(wildcard cmds/*.c) $(wildcard utils/*.c)) gram.o
 
 .PHONY : all clean install docs man_install man_uninstall
@@ -201,10 +194,10 @@ gram.c : y.tab.c
 y.tab.h : gram.y | gram.c
 
 experres.h : gram.y eres.sed
-	sed -f eres.sed < $< > $@
+	$(SED) -f eres.sed < $< > $@
 
 statres.h : gram.y sres.sed
-	sed -f sres.sed < $< > $@
+	$(SED) -f sres.sed < $< > $@
 
 pvmtbl.o: sc.h pvmtbl.c
 	$(CC) ${CFLAGS} -c -DPSC pvmtbl.c