+# SPDX-License-Identifier: GPL-2.0-only
#
-# Copyright (C) 2006-2012 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
+# Copyright (C) 2006-2020 OpenWrt.org
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/prereq.mk
# Required for the toolchain
$(eval $(call TestHostCommand,working-make, \
- Please install GNU make v3.81 or later. (This version has bugs), \
- $(MAKE) -v | grep -E 'Make (3\.8[1-9]|3\.9[0-9]|[4-9]\.)'))
+ Please install GNU make v3.82 or later. (This version has bugs), \
+ $(MAKE) -v | grep -E 'Make (3\.8[2-9]|3\.9[0-9]|[4-9]\.)'))
$(eval $(call TestHostCommand,case-sensitive-fs, \
OpenWrt can only be built on a case-sensitive filesystem, \
$(eval $(call TestHostCommand,proper-umask, \
Please build with umask 022 - other values produce broken packages, \
- umask | grep -xE 00[012][012]))
+ umask | grep -xE 0?0[012][012]))
+ifndef IB
$(eval $(call SetupHostCommand,gcc, \
- Please install the GNU C Compiler (gcc) 4.8 or later \
- $(CC) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
- gcc -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
- gcc48 --version | grep gcc, \
- gcc49 --version | grep gcc, \
- gcc5 --version | grep gcc, \
- gcc6 --version | grep gcc, \
- gcc7 --version | grep gcc, \
- gcc8 --version | grep gcc, \
- gcc9 --version | grep gcc, \
- gcc --version | grep Apple.LLVM ))
+ Please install the GNU C Compiler (gcc) 4.8 or later, \
+ $(CC) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?|10\.?)', \
+ gcc -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?|10\.?)', \
+ gcc --version | grep -E 'Apple.(LLVM|clang)' ))
$(eval $(call TestHostCommand,working-gcc, \
\nPlease reinstall the GNU C Compiler (4.8 or later) - \
gcc -x c -o $(TMP_DIR)/a.out -))
$(eval $(call SetupHostCommand,g++, \
- Please install the GNU C++ Compiler (g++) 4.8 or later \
- $(CXX) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
- g++ -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
- g++48 --version | grep g++, \
- g++49 --version | grep g++, \
- g++5 --version | grep g++, \
- g++6 --version | grep g++, \
- g++7 --version | grep g++, \
- g++8 --version | grep g++, \
- g++9 --version | grep g++, \
- g++ --version | grep Apple.LLVM ))
+ Please install the GNU C++ Compiler (g++) 4.8 or later, \
+ $(CXX) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?|10\.?)', \
+ g++ -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?|10\.?)', \
+ g++ --version | grep -E 'Apple.(LLVM|clang)' ))
$(eval $(call TestHostCommand,working-g++, \
\nPlease reinstall the GNU C++ Compiler (4.8 or later) - \
Please install ncurses. (Missing libncurses.so or ncurses.h), \
echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out - -lncurses))
+endif # IB
ifeq ($(HOST_OS),Linux)
zlib_link_flags := -Wl,-Bstatic -lz -Wl,-Bdynamic
zlib_link_flags := -lz
endif
+$(eval $(call TestHostCommand,perl-data-dumper, \
+ Please install the Perl Data::Dumper module, \
+ perl -MData::Dumper -e 1))
+
$(eval $(call TestHostCommand,perl-thread-queue, \
Please install the Perl Thread::Queue module, \
perl -MThread::Queue -e 1))
$(eval $(call SetupHostCommand,bash,Please install GNU 'bash', \
bash --version 2>&1 | grep GNU))
+$(eval $(call SetupHostCommand,xargs, \
+ Please install 'xargs' that supports '-r/--no-run-if-empty', \
+ gxargs -r --version, \
+ xargs -r --version))
+
$(eval $(call SetupHostCommand,patch,Please install GNU 'patch', \
gpatch --version 2>&1 | grep 'Free Software Foundation', \
patch --version 2>&1 | grep 'Free Software Foundation'))
gcp --help 2>&1 | grep 'Copy SOURCE', \
cp --help 2>&1 | grep 'Copy SOURCE'))
-$(eval $(call SetupHostCommand,seq,, \
+$(eval $(call SetupHostCommand,seq,Please install seq, \
gseq --version, \
- seq --version))
+ seq --version 2>&1 | grep seq))
$(eval $(call SetupHostCommand,awk,Please install GNU 'awk', \
gawk --version 2>&1 | grep GNU, \
ggrep --version 2>&1 | grep GNU, \
grep --version 2>&1 | grep GNU))
+$(eval $(call SetupHostCommand,egrep,Please install GNU 'grep', \
+ gegrep --version 2>&1 | grep GNU, \
+ egrep --version 2>&1 | grep GNU))
+
$(eval $(call SetupHostCommand,getopt, \
Please install an extended getopt version that supports --long, \
gnugetopt -o t --long test -- --test | grep '^ *--test *--', \
- /usr/local/bin/getopt -o t --long test -- --test | grep '^ *--test *--', \
- getopt -o t --long test -- --test | grep '^ *--test *--'))
+ getopt -o t --long test -- --test | grep '^ *--test *--', \
+ /usr/local/opt/gnu-getopt/bin/getopt -o t --long test -- --test | grep '^ *--test *--'))
$(eval $(call SetupHostCommand,stat,Cannot find a file stat utility, \
gnustat -c%s $(TOPDIR)/Makefile, \
$(eval $(call SetupHostCommand,wget,Please install GNU 'wget', \
wget --version | grep GNU))
-$(eval $(call SetupHostCommand,time,Please install GNU 'time' or BusyBox 'time' that supports -f, \
- gtime --version 2>&1 | grep GNU, \
- time --version 2>&1 | grep GNU, \
- busybox time 2>&1 | grep -- '-f FMT'))
-
$(eval $(call SetupHostCommand,perl,Please install Perl 5.x, \
perl --version | grep "perl.*v5"))
-$(eval $(call SetupHostCommand,python,Please install Python 2.x, \
- python2.7 -V 2>&1 | grep Python, \
- python2 -V 2>&1 | grep Python, \
- python -V 2>&1 | grep Python))
+$(eval $(call CleanupPython2))
+
+$(eval $(call SetupHostCommand,python,Please install Python >= 3.5, \
+ python3.9 -V 2>&1 | grep 'Python 3', \
+ python3.8 -V 2>&1 | grep 'Python 3', \
+ python3.7 -V 2>&1 | grep 'Python 3', \
+ python3.6 -V 2>&1 | grep 'Python 3', \
+ python3.5 -V 2>&1 | grep 'Python 3', \
+ python3 -V 2>&1 | grep -E 'Python 3\.[5-9]\.?'))
+
+$(eval $(call SetupHostCommand,python3,Please install Python >= 3.5, \
+ python3.9 -V 2>&1 | grep 'Python 3', \
+ python3.8 -V 2>&1 | grep 'Python 3', \
+ python3.7 -V 2>&1 | grep 'Python 3', \
+ python3.6 -V 2>&1 | grep 'Python 3', \
+ python3.5 -V 2>&1 | grep 'Python 3', \
+ python3 -V 2>&1 | grep -E 'Python 3\.[5-9]\.?'))
$(eval $(call SetupHostCommand,git,Please install Git (git-core) >= 1.7.12.2, \
git --exec-path | xargs -I % -- grep -q -- --recursive %/git-submodule))
$(eval $(call SetupHostCommand,file,Please install the 'file' package, \
file --version 2>&1 | grep file))
+$(eval $(call SetupHostCommand,rsync,Please install 'rsync', \
+ rsync --version </dev/null))
+
$(STAGING_DIR_HOST)/bin/mkhash: $(SCRIPT_DIR)/mkhash.c
mkdir -p $(dir $@)
$(CC) -O2 -I$(TOPDIR)/tools/include -o $@ $<
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