sfeed

commit 9d19f7f844be74359b054d3bf395d6fdff5c20f8
parent 99d1766681b543dc0e2e50138c473fbcabd1c809
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Fri,  2 Jan 2015 16:49:04 +0100

improve compat

Diffstat:
M
Makefile
 | 
43
+++++++++++++++++--------------------------
M
config.mk
 | 
21
+++++++++++++--------
M
util.h
 | 
14
+++++++-------

3 files changed, 37 insertions(+), 41 deletions(-)
diff --git a/Makefile b/Makefile
@@ -10,6 +10,7 @@ SRC = \
 	sfeed_plain.c\
 	sfeed_web.c\
 	sfeed_xmlenc.c\
+	strlcpy.c\
 	util.c\
 	xml.c
 BIN = \
@@ -45,13 +46,7 @@ HDR = \
 	util.h\
 	xml.h
 
-LIBCOMPAT = libcompat.a
-LIBCOMPATSRC = \
-	compat/strlcpy.c
-LIBCOMPATOBJ = $(LIBCOMPATSRC:.c=.o)
-
-OBJ = ${SRC:.c=.o} \
-	$(LIBCOMPATOBJ)
+OBJ = ${SRC:.c=.o}
 
 all: $(BIN)
 
@@ -88,33 +83,29 @@ doc-oldman: $(MAN1)
 
 ${OBJ}: config.mk
 
-$(LIBCOMPAT): $(LIBCOMPATDOBJ)
-	$(AR) -r -c $@ $?
-	$(RANLIB) $@
-
-sfeed: sfeed.o xml.o util.o
-	${CC} -o $@ sfeed.o xml.o util.o ${LDFLAGS}
+sfeed: sfeed.o xml.o util.o ${EXTRAOBJ}
+	${CC} -o $@ $? ${LDFLAGS}
 
-sfeed_opml_import: sfeed_opml_import.o xml.o util.o
-	${CC} -o $@ sfeed_opml_import.o xml.o util.o ${LDFLAGS}
+sfeed_opml_import: sfeed_opml_import.o xml.o util.o ${EXTRAOBJ}
+	${CC} -o $@ $? ${LDFLAGS}
 
-sfeed_plain: sfeed_plain.o util.o
-	${CC} -o $@ sfeed_plain.o util.o ${LDFLAGS}
+sfeed_plain: sfeed_plain.o util.o ${EXTRAOBJ}
+	${CC} -o $@ $? ${LDFLAGS}
 
-sfeed_html: sfeed_html.o util.o
-	${CC} -o $@ sfeed_html.o util.o ${LDFLAGS}
+sfeed_html: sfeed_html.o util.o ${EXTRAOBJ}
+	${CC} -o $@ $? ${LDFLAGS}
 
-sfeed_frames: sfeed_frames.o util.o
-	${CC} -o $@ sfeed_frames.o util.o ${LDFLAGS}
+sfeed_frames: sfeed_frames.o util.o ${EXTRAOBJ}
+	${CC} -o $@ $? ${LDFLAGS}
 
-sfeed_xmlenc: sfeed_xmlenc.o xml.o
-	${CC} -o $@ sfeed_xmlenc.o xml.o ${LDFLAGS}
+sfeed_xmlenc: sfeed_xmlenc.o xml.o ${EXTRAOBJ}
+	${CC} -o $@ $? ${LDFLAGS}
 
-sfeed_web: sfeed_web.o xml.o util.o
-	${CC} -o $@ sfeed_web.o xml.o util.o ${LDFLAGS}
+sfeed_web: sfeed_web.o xml.o util.o ${EXTRAOBJ}
+	${CC} -o $@ $? ${LDFLAGS}
 
 clean:
-	rm -f ${BIN} ${OBJ} ${LIBCOMPAT}
+	rm -f ${BIN} ${OBJ}
 
 install: all
 	# installing executable files and scripts.
diff --git a/config.mk b/config.mk
@@ -5,26 +5,31 @@ PREFIX = /usr/local
 MANPREFIX = ${PREFIX}/share/man
 
 # includes and libs
-INCS =
+INCS = -I.
 LIBS = -lc
 
 # debug
 CFLAGS = -fstack-protector-all -O0 -g -std=c99 -Wall -Wextra -pedantic \
-	-DVERSION=\"${VERSION}\" -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700
+	${INCS} \
+	-DVERSION=\"${VERSION}\" -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -D_BSD_SOURCE
 LDFLAGS = ${LIBS}
 
 # optimized
-#CFLAGS = -O2 -std=c99 -DVERSION=\"${VERSION}\" -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700
+#CFLAGS = -O2 -std=c99 \
+#	${INCS} \
+#	-DVERSION=\"${VERSION}\" -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -D_BSD_SOURCE
 #LDFLAGS = -s ${LIBS}
 
-# tcc
-#CC = tcc
-#CFLAGS = -DVERSION=\"${VERSION}\" -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700
-#LDFLAGS = -s ${LIBS}
+# optimized static
+#CFLAGS = -static -O2 -std=c99 \
+#	${INCS} \
+#	-DVERSION=\"${VERSION}\" -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -D_BSD_SOURCE
+#LDFLAGS = -static -s ${LIBS}
 
 # uncomment for compat
 CFLAGS += -DCOMPAT
-LDFLAGS += -L. -lcompat
+# if your libc doesn't support strlcpy.c
+EXTRAOBJ = strlcpy.o
 
 # compiler and linker
 #CC = cc
diff --git a/util.h b/util.h
@@ -2,6 +2,7 @@
 #include "compat.h"
 #endif
 
+#include <stdio.h>
 #include <time.h>
 
 #define ISUTF8(c) (((c) & 0xc0) != 0x80)
@@ -20,10 +21,9 @@ enum { FieldUnixTimestamp = 0, FieldTimeFormatted, FieldTitle, FieldLink,
        FieldContent, FieldContentType, FieldId, FieldAuthor, FieldFeedType,
        FieldFeedName, FieldFeedUrl, FieldBaseSiteUrl, FieldLast };
 
-void feedsfree(struct feed *f);
-unsigned int parseline(char **line, size_t *size, char **fields,
-                       unsigned int maxfields, int separator, FILE *fp);
-void printfeednameid(const char *s, FILE *fp);
-void printhtmlencoded(const char *s, FILE *fp);
-void printlink(const char *link, const char *baseurl, FILE *fp);
-void printutf8pad(FILE *fp, const char *s, size_t len, int pad);
+void feedsfree(struct feed *);
+unsigned int parseline(char **, size_t *, char **, unsigned int, int, FILE *);
+void printfeednameid(const char *, FILE *);
+void printhtmlencoded(const char *, FILE *);
+void printlink(const char *, const char *, FILE *);
+void printutf8pad(FILE *, const char *, size_t, int);