From 08cc1bf7558e3ba24149d4452677abcc7caf270a Mon Sep 17 00:00:00 2001
From: YiFei Zhu <zhuyifei1999@gmail.com>
Date: Mon, 25 Dec 2023 08:40:21 -0800
Subject: [PATCH] Gentoo Makefile changes

- Apply $(LIBSUBDIR) instead of hardcoding "lib"
- Use env vars for $(CC) $(AR) and $(PREFIX)
- Delete $(DEBUG) $(OPTIM); we don't want package to override CFLAGS
  in make.conf
- Remove -Werror [1]

[1] https://bugs.gentoo.org/920891
---
 Makefile | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/Makefile b/Makefile
index d365952..ce393fd 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,8 @@ TESTS ?= 1
 
 UNAME = $(shell sh -c 'uname -s 2>/dev/null || echo not')
 DESTDIR =
-PREFIX = /usr/local
+PREFIX ?= /usr/local
+LIBSUBDIR ?= lib
 
 MAJOR = 1
 MINOR = 10
@@ -15,12 +16,10 @@ REVISION = 7
 LIB = libcli.so
 LIB_STATIC = libcli.a
 
-CC = gcc
-AR = ar
+CC ?= gcc
+AR ?= ar
 ARFLAGS = rcs
-DEBUG = -g
-OPTIM = -O3
-override CFLAGS += $(DEBUG) $(OPTIM) -Wall -std=c99 -pedantic -Wformat-security -Wno-format-zero-length -Werror -Wwrite-strings -Wformat -fdiagnostics-show-option -Wextra -Wsign-compare -Wcast-align -Wno-unused-parameter
+override CFLAGS += -Wall -std=c99 -pedantic -Wformat-security -Wno-format-zero-length -Wwrite-strings -Wformat -fdiagnostics-show-option -Wextra -Wsign-compare -Wcast-align -Wno-unused-parameter
 override LDFLAGS += -shared
 override LIBPATH += -L.
 
@@ -64,14 +63,14 @@ clean:
 	rm -f *.o $(LIB)* $(LIB_STATIC) clitest libcli-$(MAJOR).$(MINOR).$(REVISION).tar.gz
 
 install: $(TARGET_LIBS)
-	install -d $(DESTDIR)$(PREFIX)/include $(DESTDIR)$(PREFIX)/lib
+	install -d $(DESTDIR)$(PREFIX)/include $(DESTDIR)$(PREFIX)/$(LIBSUBDIR)
 	install -m 0644 libcli.h $(DESTDIR)$(PREFIX)/include
   ifeq (1,$(STATIC_LIB))
-	install -m 0644 $(LIB_STATIC) $(DESTDIR)$(PREFIX)/lib
+	install -m 0644 $(LIB_STATIC) $(DESTDIR)$(PREFIX)/$(LIBSUBDIR)
   endif
   ifeq (1,$(DYNAMIC_LIB))
-	install -m 0755 $(LIB).$(MAJOR).$(MINOR).$(REVISION) $(DESTDIR)$(PREFIX)/lib
-	cd $(DESTDIR)$(PREFIX)/lib && \
+	install -m 0755 $(LIB).$(MAJOR).$(MINOR).$(REVISION) $(DESTDIR)$(PREFIX)/$(LIBSUBDIR)
+	cd $(DESTDIR)$(PREFIX)/$(LIBSUBDIR) && \
 	    ln -fs $(LIB).$(MAJOR).$(MINOR).$(REVISION) $(LIB).$(MAJOR).$(MINOR) && \
 	    ln -fs $(LIB).$(MAJOR).$(MINOR) $(LIB)
   endif
-- 
2.43.0