aboutsummaryrefslogtreecommitdiffstats
path: root/include/prereq-build.mk
blob: 2e8d712cb8596b98b69992e4848158b7d8fc833e (plain)
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
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
# 
# Copyright (C) 2006-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/prereq.mk
include $(INCLUDE_DIR)/host.mk
include $(INCLUDE_DIR)/host-build.mk

PKG_NAME:=Build dependency

define Require/non-root
	[ "$$(shell whoami)" != "root" ]
endef
$(eval $(call Require,non-root, \
	Please do not compile as root. \
))

# Required for the toolchain
define Require/working-make
	$(MAKE) -v | awk '($$$$1 == "GNU") && ($$$$2 == "Make") && ($$$$3 >= "3.81") { print "ok" }' | grep ok > /dev/null
endef

$(eval $(call Require,working-make, \
	Please install GNU make v3.81 or later. (This version has bugs) \
))

define Require/case-sensitive-fs
	rm -f $(TMP_DIR)/test.*
	touch $(TMP_DIR)/test.fs
	[ \! -f $(TMP_DIR)/test.FS ]
endef

$(eval $(call Require,case-sensitive-fs, \
	OpenWrt can only be built on a case-sensitive filesystem \
))

define Require/getopt
	gnugetopt --help 2>&1 | grep long >/dev/null || \
	/usr/local/bin/getopt --help 2>&1 | grep long >/dev/null || \
	getopt --help 2>&1 | grep long >/dev/null
endef
$(eval $(call Require,getopt, \
	Please install GNU getopt \
))

define Require/fileutils
	gcp --help || cp --help
endef
$(eval $(call Require,fileutils, \
	Please install GNU fileutils \
))

define Require/working-gcc
	echo 'int main(int argc, char **argv) { return 0; }' | \
		gcc -x c -o $(TMP_DIR)/a.out -
endef

$(eval $(call Require,working-gcc, \
	Please install the GNU C Compiler (gcc). \
))

define Require/working-g++
	echo 'int main(int argc, char **argv) { return 0; }' | \
		g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
		$(TMP_DIR)/a.out
endef

$(eval $(call Require,working-g++, \
	Please install the GNU C++ Compiler (g++). \
))

ifneq ($(HOST_STATIC_LINKING),)
  define Require/working-gcc-static
	echo 'int main(int argc, char **argv) { return 0; }' | \
		gcc -x c $(HOST_STATIC_LINKING) -o $(TMP_DIR)/a.out -
  endef

  $(eval $(call Require,working-gcc-static, \
    Please install the static libc development package (glibc-static on CentOS/Fedora/RHEL). \
  ))

  define Require/working-g++-static
	echo 'int main(int argc, char **argv) { return 0; }' | \
		g++ -x c++ $(HOST_STATIC_LINKING) -o $(TMP_DIR)/a.out - -lstdc++ && \
		$(TMP_DIR)/a.out
  endef

  $(eval $(call Require,working-g++-static, \
	Please install the static libstdc++ development package (libstdc++-static on CentOS/Fedora/RHEL). \
  ))
endif

define Require/ncurses
	echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
		gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out - -lncurses
endef

$(eval $(call Require,ncurses, \
	Please install ncurses. (Missing libncurses.so or ncurses.h) \
))


define Require/zlib
	echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
		gcc -include zlib.h -x c -o $(TMP_DIR)/a.out - -lz
endef

$(eval $(call Require,zlib, \
	Please install zlib. (Missing libz.so or zlib.h) \
))

ifneq ($(HOST_STATIC_LINKING),)
  define Require/zlib-static
	echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
		gcc -include zlib.h -x c $(HOST_STATIC_LINKING) -o $(TMP_DIR)/a.out - -lz
  endef

  $(eval $(call Require,zlib-static, \
	Please install a static zlib. (zlib-static on CentOS/Fedora/RHEL). \
  ))
endif

$(eval $(call RequireCommand,gawk, \
	Please install GNU awk. \
))

$(eval $(call RequireCommand,unzip, \
	Please install unzip. \
))

$(eval $(call RequireCommand,bzip2, \
	Please install bzip2. \
))

$(eval $(call RequireCommand,perl, \
	Please install perl. \
))

$(eval $(call RequireCommand,$(PYTHON), \
	Please install python. \
))

$(eval $(call RequireCommand,wget, \
	Please install wget. \
))

define Require/git
	git --version | awk '($$$$1 == "git") && ($$$$2 == "version") && ($$$$3 >= "1.6.5") { print "ok" }' | grep ok > /dev/null
endef

$(eval $(call Require,git, \
	Please install git (git-core) v1.6.5 or later. \
))

define Require/gnutar
	$(TAR) --version 2>&1 | grep GNU > /dev/null
endef

$(eval $(call Require,gnutar, \
	Please install GNU tar. \
))

$(eval $(call RequireCommand,svn, \
	Please install the subversion client. \
))

$(eval $(call RequireCommand,openssl, \
	Please install openssl. \
))

define Require/gnu-find
	$(FIND) --version 2>/dev/null
endef

$(eval $(call Require,gnu-find, \
	Please install GNU find \
))

define Require/getopt-extended
	getopt --long - - >/dev/null
endef

$(eval $(call Require,getopt-extended, \
	Please install an extended getopt version that supports --long \
))

$(eval $(call RequireCommand,file, \
	Please install file. \
))