$NetBSD: patch-makefile,v 1.1 2017/09/04 11:00:36 khorben Exp $

- Add support for CFLAGS and LDFLAGS
- Correct permissions when installing manual pages and documentation

--- makefile.orig	2004-08-01 18:52:06.000000000 +0000
+++ makefile
@@ -37,7 +37,9 @@ EXE_SUFFIX=
 # Set this to your C compiler, if it's not "gcc"; a likely alternative is "cc".
 # The "-Wall" option turns on warnings in gcc.  gcc users might also want
 # to consider using "-Werror", which turns warnings into errors.
-CC=gcc -Wall
+CC=gcc
+CFLAGS=-Wall
+LDFLAGS=
 
 # Set this to the name of your "install" program.  On some systems,
 # "install -C" would be useful (so unchanged files won't be modified),
@@ -128,28 +130,28 @@ MYDOCS=sloccount.html README TODO Change
 all: $(COMPILED_EXECUTABLES)
 
 lexcount1$(EXE_SUFFIX): lexcount1.c
-	$(CC) lexcount1.c -o lexcount1$(EXE_SUFFIX)
+	$(CC) $(CFLAGS) $(LDFLAGS) lexcount1.c -o lexcount1$(EXE_SUFFIX)
 
 c_count$(EXE_SUFFIX): c_count.c
-	$(CC) c_count.c -o c_count$(EXE_SUFFIX)
+	$(CC) $(CFLAGS) $(LDFLAGS) c_count.c -o c_count$(EXE_SUFFIX)
 
 php_count$(EXE_SUFFIX): php_count.c
-	$(CC) php_count.c -o php_count$(EXE_SUFFIX)
+	$(CC) $(CFLAGS) $(LDFLAGS) php_count.c -o php_count$(EXE_SUFFIX)
 
 pascal_count.c: pascal_count.l driver.c driver.h
 	flex -Cfe -t pascal_count.l > pascal_count.c
 
 pascal_count$(EXE_SUFFIX): pascal_count.c
-	$(CC) pascal_count.c -o pascal_count$(EXE_SUFFIX)
+	$(CC) $(CFLAGS) $(LDFLAGS) pascal_count.c -o pascal_count$(EXE_SUFFIX)
 
 jsp_count.c: jsp_count.l driver.c driver.h
 	flex -Cfe -t jsp_count.l > jsp_count.c
 
 jsp_count$(EXE_SUFFIX): jsp_count.c
-	$(CC) jsp_count.c -o jsp_count$(EXE_SUFFIX)
+	$(CC) $(CFLAGS) $(LDFLAGS) jsp_count.c -o jsp_count$(EXE_SUFFIX)
 
 ml_count$(EXE_SUFFIX): ml_count.c
-	$(CC) ml_count.c -o ml_count$(EXE_SUFFIX)
+	$(CC) $(CFLAGS) $(LDFLAGS) ml_count.c -o ml_count$(EXE_SUFFIX)
 
 sloccount.1.gz: sloccount.1
 	gzip -c sloccount.1 > sloccount.1.gz
@@ -160,7 +162,7 @@ java_count$(EXE_SUFFIX): c_count$(EXE_SU
 
 # This is USC's code counter, not built by default:
 c_lines: C_LINES.C
-	$(CC) C_LINES.C -o c_lines$(EXE_SUFFIX)
+	$(CC) $(CFLAGS) $(LDFLAGS) C_LINES.C -o c_lines$(EXE_SUFFIX)
 
 
 install_programs: all
@@ -171,14 +173,14 @@ uninstall_programs:
 
 install_man: $(MANPAGES)
 	$(INSTALL_A_DIR) $(MAN_DIR_MAN1)
-	$(INSTALL) $(MANPAGES) $(MAN_DIR_MAN1)
+	$(INSTALL) -m 0644 $(MANPAGES) $(MAN_DIR_MAN1)
 
 uninstall_man:
 	cd $(MAN_DIR_MAN1) && rm -f $(MANPAGES)
 
 install_docs: install_man
 	$(INSTALL_A_DIR) $(DOC_DIR)
-	$(INSTALL) $(MYDOCS) $(DOC_DIR)
+	$(INSTALL) -m 0644 $(MYDOCS) $(DOC_DIR)
 
 uninstall_docs:
 	rm -fr $(DOC_DIR)