include/prereq-build.mk

   1 #
   2 # Copyright (C) 2006-2012 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9 include $(INCLUDE_DIR)/prereq.mk
  10 include $(INCLUDE_DIR)/host.mk
  11 include $(INCLUDE_DIR)/host-build.mk
  12
  13 PKG_NAME:=Build dependency
  14
  15 define Require/non-root
  16         [ "$$(shell whoami)" != "root" ]
  17 endef
  18 $(eval $(call Require,non-root, \
  19         Please do not compile as root. \
  20 ))
  21
  22 # Required for the toolchain
  23 define Require/working-make
  24         $(MAKE) -v | awk '($$$$1 == "GNU") && ($$$$2 == "Make") && ($$$$3 >= "3.81") { print "ok" }' | grep ok > /dev/null
  25 endef
  26
  27 $(eval $(call Require,working-make, \
  28         Please install GNU make v3.81 or later. (This version has bugs) \
  29 ))
  30
  31 define Require/case-sensitive-fs
  32         rm -f $(TMP_DIR)/test.*
  33         touch $(TMP_DIR)/test.fs
  34         [ \! -f $(TMP_DIR)/test.FS ]
  35 endef
  36
  37 $(eval $(call Require,case-sensitive-fs, \
  38         OpenWrt can only be built on a case-sensitive filesystem \
  39 ))
  40
  41 define Require/getopt
  42         getopt --help 2>&1 | grep long >/dev/null
  43 endef
  44 $(eval $(call Require,getopt, \
  45         Please install GNU getopt \
  46 ))
  47
  48 define Require/fileutils
  49         gcp --help || cp --help
  50 endef
  51 $(eval $(call Require,fileutils, \
  52         Please install GNU fileutils \
  53 ))
  54
  55 define Require/working-gcc
  56         echo 'int main(int argc, char **argv) { return 0; }' | \
  57                 gcc -x c -o $(TMP_DIR)/a.out -
  58 endef
  59
  60 $(eval $(call Require,working-gcc, \
  61         Please install the GNU C Compiler (gcc). \
  62 ))
  63
  64 define Require/working-g++
  65         echo 'int main(int argc, char **argv) { return 0; }' | \
  66                 g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
  67                 $(TMP_DIR)/a.out
  68 endef
  69
  70 $(eval $(call Require,working-g++, \
  71         Please install the GNU C++ Compiler (g++). \
  72 ))
  73
  74 ifneq ($(HOST_STATIC_LINKING),)
  75   define Require/working-gcc-static
  76         echo 'int main(int argc, char **argv) { return 0; }' | \
  77                 gcc -x c $(HOST_STATIC_LINKING) -o $(TMP_DIR)/a.out -
  78   endef
  79
  80   $(eval $(call Require,working-gcc-static, \
  81     Please install the static libc development package (glibc-static on CentOS/Fedora/RHEL). \
  82   ))
  83
  84   define Require/working-g++-static
  85         echo 'int main(int argc, char **argv) { return 0; }' | \
  86                 g++ -x c++ $(HOST_STATIC_LINKING) -o $(TMP_DIR)/a.out - -lstdc++ && \
  87                 $(TMP_DIR)/a.out
  88   endef
  89
  90   $(eval $(call Require,working-g++-static, \
  91         Please install the static libstdc++ development package (libstdc++-static on CentOS/Fedora/RHEL). \
  92   ))
  93 endif
  94
  95 define Require/ncurses
  96         echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
  97                 gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out - -lncurses
  98 endef
  99
 100 $(eval $(call Require,ncurses, \
 101         Please install ncurses. (Missing libncurses.so or ncurses.h) \
 102 ))
 103
 104
 105 define Require/zlib
 106         echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
 107                 gcc -include zlib.h -x c -o $(TMP_DIR)/a.out - -lz
 108 endef
 109
 110 $(eval $(call Require,zlib, \
 111         Please install zlib. (Missing libz.so or zlib.h) \
 112 ))
 113
 114 ifneq ($(HOST_STATIC_LINKING),)
 115   define Require/zlib-static
 116         echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
 117                 gcc -include zlib.h -x c $(HOST_STATIC_LINKING) -o $(TMP_DIR)/a.out - -lz
 118   endef
 119
 120   $(eval $(call Require,zlib-static, \
 121         Please install a static zlib. (zlib-static on CentOS/Fedora/RHEL). \
 122   ))
 123 endif
 124
 125 $(eval $(call RequireCommand,gawk, \
 126         Please install GNU awk. \
 127 ))
 128
 129 $(eval $(call RequireCommand,unzip, \
 130         Please install unzip. \
 131 ))
 132
 133 $(eval $(call RequireCommand,bzip2, \
 134         Please install bzip2. \
 135 ))
 136
 137 $(eval $(call RequireCommand,patch, \
 138         Please install patch. \
 139 ))
 140
 141 $(eval $(call RequireCommand,perl, \
 142         Please install perl. \
 143 ))
 144
 145 $(eval $(call RequireCommand,python, \
 146         Please install python. \
 147 ))
 148
 149 $(eval $(call RequireCommand,wget, \
 150         Please install wget. \
 151 ))
 152
 153 define Require/git
 154         git --version | awk '($$$$1 == "git") && ($$$$2 == "version") && ($$$$3 >= "1.6.5") { print "ok" }' | grep ok > /dev/null
 155 endef
 156
 157 $(eval $(call Require,git, \
 158         Please install git (git-core) v1.6.5 or later. \
 159 ))
 160
 161 define Require/gnutar
 162         $(TAR) --version 2>&1 | grep GNU > /dev/null
 163 endef
 164
 165 $(eval $(call Require,gnutar, \
 166         Please install GNU tar. \
 167 ))
 168
 169 $(eval $(call RequireCommand,svn, \
 170         Please install the subversion client. \
 171 ))
 172
 173 define Require/gnu-find
 174         $(FIND) --version 2>/dev/null
 175 endef
 176
 177 $(eval $(call Require,gnu-find, \
 178         Please install GNU find \
 179 ))
 180
 181 define Require/getopt-extended
 182         getopt --long - - >/dev/null
 183 endef
 184
 185 $(eval $(call Require,getopt-extended, \
 186         Please install an extended getopt version that supports --long \
 187 ))