2 # Copyright (C) 2006-2012 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
8 include $(TOPDIR)/rules.mk
9 include $(INCLUDE_DIR)/prereq.mk
12 PKG_NAME:=Build dependency
15 # Required for the toolchain
16 $(eval $(call TestHostCommand,working-make, \
17 Please install GNU make v3.81 or later. (This version has bugs), \
18 $(MAKE) -v | grep -E 'Make (3\.8[1-9]|3\.9[0-9]|[4-9]\.)'))
20 $(eval $(call TestHostCommand,case-sensitive-fs, \
21 OpenWrt can only be built on a case-sensitive filesystem, \
22 rm -f $(TMP_DIR)/test.*; touch $(TMP_DIR)/test.fs; \
23 test ! -f $(TMP_DIR)/test.FS))
25 $(eval $(call TestHostCommand,proper-umask, \
26 Please build with umask 022 - other values produce broken packages, \
27 umask | grep -xE 0?0[012][012]))
29 $(eval $(call SetupHostCommand,gcc, \
30 Please install the GNU C Compiler (gcc) 4.8 or later, \
31 $(CC) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
32 gcc -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
33 gcc48 --version | grep gcc, \
34 gcc49 --version | grep gcc, \
35 gcc5 --version | grep gcc, \
36 gcc6 --version | grep gcc, \
37 gcc7 --version | grep gcc, \
38 gcc8 --version | grep gcc, \
39 gcc9 --version | grep gcc, \
40 gcc --version | grep -E 'Apple.(LLVM|clang)' ))
42 $(eval $(call TestHostCommand,working-gcc, \
43 \nPlease reinstall the GNU C Compiler (4.8 or later) - \
44 it appears to be broken, \
45 echo 'int main(int argc, char **argv) { return 0; }' | \
46 gcc -x c -o $(TMP_DIR)/a.out -))
48 $(eval $(call SetupHostCommand,g++, \
49 Please install the GNU C++ Compiler (g++) 4.8 or later, \
50 $(CXX) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
51 g++ -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
52 g++48 --version | grep g++, \
53 g++49 --version | grep g++, \
54 g++5 --version | grep g++, \
55 g++6 --version | grep g++, \
56 g++7 --version | grep g++, \
57 g++8 --version | grep g++, \
58 g++9 --version | grep g++, \
59 g++ --version | grep -E 'Apple.(LLVM|clang)' ))
61 $(eval $(call TestHostCommand,working-g++, \
62 \nPlease reinstall the GNU C++ Compiler (4.8 or later) - \
63 it appears to be broken, \
64 echo 'int main(int argc, char **argv) { return 0; }' | \
65 g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
68 $(eval $(call TestHostCommand,ncurses, \
69 Please install ncurses. (Missing libncurses.so or ncurses.h), \
70 echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
71 gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out - -lncurses))
73 ifeq ($(HOST_OS),Linux)
74 zlib_link_flags := -Wl,-Bstatic -lz -Wl,-Bdynamic
76 zlib_link_flags := -lz
79 $(eval $(call TestHostCommand,perl-thread-queue, \
80 Please install the Perl Thread::Queue module, \
81 perl -MThread::Queue -e 1))
84 $(eval $(call SetupHostCommand,tar,Please install GNU 'tar', \
85 gtar --version 2>&1 | grep GNU, \
86 gnutar --version 2>&1 | grep GNU, \
87 tar --version 2>&1 | grep GNU))
89 $(eval $(call SetupHostCommand,find,Please install GNU 'find', \
90 gfind --version 2>&1 | grep GNU, \
91 find --version 2>&1 | grep GNU))
93 $(eval $(call SetupHostCommand,bash,Please install GNU 'bash', \
94 bash --version 2>&1 | grep GNU))
96 $(eval $(call SetupHostCommand,xargs, \
97 Please install 'xargs' that supports '-r/--no-run-if-empty', \
98 gxargs -r --version, \
101 $(eval $(call SetupHostCommand,patch,Please install GNU 'patch', \
102 gpatch --version 2>&1 | grep 'Free Software Foundation', \
103 patch --version 2>&1 | grep 'Free Software Foundation'))
105 $(eval $(call SetupHostCommand,diff,Please install diffutils, \
106 gdiff --version 2>&1 | grep diff, \
107 diff --version 2>&1 | grep diff))
109 $(eval $(call SetupHostCommand,cp,Please install GNU fileutils, \
110 gcp --help 2>&1 | grep 'Copy SOURCE', \
111 cp --help 2>&1 | grep 'Copy SOURCE'))
113 $(eval $(call SetupHostCommand,seq,Please install seq, \
115 seq --version 2>&1 | grep seq))
117 $(eval $(call SetupHostCommand,awk,Please install GNU 'awk', \
118 gawk --version 2>&1 | grep GNU, \
119 awk --version 2>&1 | grep GNU))
121 $(eval $(call SetupHostCommand,grep,Please install GNU 'grep', \
122 ggrep --version 2>&1 | grep GNU, \
123 grep --version 2>&1 | grep GNU))
125 $(eval $(call SetupHostCommand,getopt, \
126 Please install an extended getopt version that supports --long, \
127 gnugetopt -o t --long test -- --test | grep '^ *--test *--', \
128 /usr/local/bin/getopt -o t --long test -- --test | grep '^ *--test *--', \
129 getopt -o t --long test -- --test | grep '^ *--test *--'))
131 $(eval $(call SetupHostCommand,stat,Cannot find a file stat utility, \
132 gnustat -c%s $(TOPDIR)/Makefile, \
133 gstat -c%s $(TOPDIR)/Makefile, \
134 stat -c%s $(TOPDIR)/Makefile))
136 $(eval $(call SetupHostCommand,unzip,Please install 'unzip', \
137 unzip 2>&1 | grep zipfile, \
140 $(eval $(call SetupHostCommand,bzip2,Please install 'bzip2', \
141 bzip2 --version </dev/null))
143 $(eval $(call SetupHostCommand,wget,Please install GNU 'wget', \
144 wget --version | grep GNU))
146 $(eval $(call SetupHostCommand,perl,Please install Perl 5.x, \
147 perl --version | grep "perl.*v5"))
149 $(eval $(call CleanupPython2))
151 $(eval $(call SetupHostCommand,python,Please install Python >= 3.5, \
152 python3.8 -V 2>&1 | grep 'Python 3', \
153 python3.7 -V 2>&1 | grep 'Python 3', \
154 python3.6 -V 2>&1 | grep 'Python 3', \
155 python3.5 -V 2>&1 | grep 'Python 3', \
156 python3 -V 2>&1 | grep -E 'Python 3\.[5-9]\.?'))
158 $(eval $(call SetupHostCommand,python3,Please install Python >= 3.5, \
159 python3.8 -V 2>&1 | grep 'Python 3', \
160 python3.7 -V 2>&1 | grep 'Python 3', \
161 python3.6 -V 2>&1 | grep 'Python 3', \
162 python3.5 -V 2>&1 | grep 'Python 3', \
163 python3 -V 2>&1 | grep -E 'Python 3\.[5-9]\.?'))
165 $(eval $(call SetupHostCommand,git,Please install Git (git-core) >= 1.7.12.2, \
166 git --exec-path | xargs -I % -- grep -q -- --recursive %/git-submodule))
168 $(eval $(call SetupHostCommand,file,Please install the 'file' package, \
169 file --version 2>&1 | grep file))
171 $(STAGING_DIR_HOST)/bin/mkhash: $(SCRIPT_DIR)/mkhash.c
173 $(CC) -O2 -I$(TOPDIR)/tools/include -o $@ $<
175 prereq: $(STAGING_DIR_HOST)/bin/mkhash
177 # Install ldconfig stub
178 $(eval $(call TestHostCommand,ldconfig-stub,Failed to install stub, \
179 touch $(STAGING_DIR_HOST)/bin/ldconfig && \
180 chmod +x $(STAGING_DIR_HOST)/bin/ldconfig))