1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
# cqrlogo - CGI QR-Code logo for web services
CC := gcc
MD := markdown
INSTALL := install
CP := cp
RM := rm
ZBARIMG := zbarimg
SED := sed
GREP := grep
FILE := file
CFLAGS += -O2 -Wall -Werror
CFLAGS += $(shell pkg-config --cflags --libs libpng) \
$(shell pkg-config --cflags --libs zlib) \
$(shell pkg-config --cflags --libs libqrencode)
VERSION := $(shell git describe --tags --long 2>/dev/null)
# this is just a fallback in case you do not use git but downloaded
# a release tarball...
ifeq ($(VERSION),)
VERSION := 0.3.3
endif
all: cqrlogo README.html cqrlogo.png
cqrlogo: cqrlogo.c config.h
$(CC) $(CFLAGS) -o cqrlogo cqrlogo.c \
-DVERSION="\"$(VERSION)\""
config.h:
$(CP) config.def.h config.h
README.html: README.md
$(MD) README.md > README.html
cqrlogo.png: cqrlogo
SERVER_NAME="github.com" HTTP_REFERER="https://github.com/eworm-de/cqrlogo" \
QUERY_STRING='scale=4' \
./cqrlogo | $(SED) '1,/^$$/d' > cqrlogo.png
install: install-bin install-doc
install-bin: cqrlogo
$(INSTALL) -D -m0755 cqrlogo $(DESTDIR)/usr/share/webapps/cqrlogo/cqrlogo
install-doc: README.html cqrlogo.png
$(INSTALL) -D -m0644 README.md $(DESTDIR)/usr/share/doc/cqrlogo/README.md
$(INSTALL) -D -m0644 README.html $(DESTDIR)/usr/share/doc/cqrlogo/README.html
$(INSTALL) -D -m0644 cqrlogo.png $(DESTDIR)/usr/share/doc/cqrlogo/cqrlogo.png
check:
$(eval SERVER := www.eworm.de)
$(RM) -f check.png
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
./cqrlogo | $(SED) '1,/^$$/d' > check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=https://$(SERVER)/ HTTPS=on \
./cqrlogo | $(SED) '1,/^$$/d' > check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^https://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=0' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=4' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=10' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=2&border=0' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=2&border=2' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=2&border=10' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=2&border=10&level=0' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=2&border=10&level=2' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=$(SERVER) HTTP_REFERER=http://$(SERVER)/ \
QUERY_STRING='scale=2&border=10&level=4' \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | $(GREP) -e '^http://$(SERVER)/$$'
SERVER_NAME=eworm.net HTTP_REFERER=http://$(SERVER)/ \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | \
$(GREP) -e '^This QR Code has been stolen from http://eworm.net/!$$'
SERVER_NAME=eworm.net HTTP_REFERER=https://$(SERVER)/ HTTPS=on \
./cqrlogo | $(SED) '1,/^$$/d' > \
check.png
$(FILE) check.png | $(GREP) 'PNG image data'
$(ZBARIMG) --raw -q check.png | \
$(GREP) -e '^This QR Code has been stolen from https://eworm.net/!$$'
clean:
$(RM) -f *.o *~ *.png README.html cqrlogo
distclean:
$(RM) -f *.o *~ *.png README.html cqrlogo config.h
|