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c1d19b37d5
When switching from master branch to 19.07 or older, we need to ensure that Python symlink in staging bin directory points to Python 2. We can't rely completly just on SetupHostCommand as its executed only in cases when the $(STAGING_DIR_HOST)/bin/python doesn't already exist, so we need to remove it before running SetupHostCommand. This is a cherry-pick of3b68fb57c9with python3 instead of python2 Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com> (cherry picked from commit799de7c641)
167 lines
5.5 KiB
Makefile
167 lines
5.5 KiB
Makefile
#
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# Copyright (C) 2006-2012 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/prereq.mk
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SHELL:=sh
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PKG_NAME:=Build dependency
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# Required for the toolchain
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$(eval $(call TestHostCommand,working-make, \
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Please install GNU make v3.81 or later. (This version has bugs), \
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$(MAKE) -v | grep -E 'Make (3\.8[1-9]|3\.9[0-9]|[4-9]\.)'))
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$(eval $(call TestHostCommand,case-sensitive-fs, \
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OpenWrt can only be built on a case-sensitive filesystem, \
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rm -f $(TMP_DIR)/test.*; touch $(TMP_DIR)/test.fs; \
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test ! -f $(TMP_DIR)/test.FS))
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$(eval $(call TestHostCommand,proper-umask, \
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Please build with umask 022 - other values produce broken packages, \
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umask | grep -xE 0?0[012][012]))
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$(eval $(call SetupHostCommand,gcc, \
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Please install the GNU C Compiler (gcc) 4.8 or later, \
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$(CC) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
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gcc -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
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gcc48 --version | grep gcc, \
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gcc49 --version | grep gcc, \
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gcc5 --version | grep gcc, \
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gcc6 --version | grep gcc, \
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gcc7 --version | grep gcc, \
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gcc8 --version | grep gcc, \
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gcc9 --version | grep gcc, \
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gcc --version | grep Apple.LLVM ))
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$(eval $(call TestHostCommand,working-gcc, \
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\nPlease reinstall the GNU C Compiler (4.8 or later) - \
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it appears to be broken, \
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echo 'int main(int argc, char **argv) { return 0; }' | \
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gcc -x c -o $(TMP_DIR)/a.out -))
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$(eval $(call SetupHostCommand,g++, \
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Please install the GNU C++ Compiler (g++) 4.8 or later, \
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$(CXX) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
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g++ -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
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g++48 --version | grep g++, \
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g++49 --version | grep g++, \
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g++5 --version | grep g++, \
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g++6 --version | grep g++, \
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g++7 --version | grep g++, \
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g++8 --version | grep g++, \
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g++9 --version | grep g++, \
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g++ --version | grep Apple.LLVM ))
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$(eval $(call TestHostCommand,working-g++, \
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\nPlease reinstall the GNU C++ Compiler (4.8 or later) - \
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it appears to be broken, \
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echo 'int main(int argc, char **argv) { return 0; }' | \
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g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
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$(TMP_DIR)/a.out))
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$(eval $(call TestHostCommand,ncurses, \
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Please install ncurses. (Missing libncurses.so or ncurses.h), \
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echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
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gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out - -lncurses))
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ifeq ($(HOST_OS),Linux)
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zlib_link_flags := -Wl,-Bstatic -lz -Wl,-Bdynamic
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else
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zlib_link_flags := -lz
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endif
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$(eval $(call TestHostCommand,perl-thread-queue, \
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Please install the Perl Thread::Queue module, \
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perl -MThread::Queue -e 1))
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$(eval $(call SetupHostCommand,tar,Please install GNU 'tar', \
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gtar --version 2>&1 | grep GNU, \
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gnutar --version 2>&1 | grep GNU, \
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tar --version 2>&1 | grep GNU))
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$(eval $(call SetupHostCommand,find,Please install GNU 'find', \
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gfind --version 2>&1 | grep GNU, \
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find --version 2>&1 | grep GNU))
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$(eval $(call SetupHostCommand,bash,Please install GNU 'bash', \
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bash --version 2>&1 | grep GNU))
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$(eval $(call SetupHostCommand,patch,Please install GNU 'patch', \
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gpatch --version 2>&1 | grep 'Free Software Foundation', \
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patch --version 2>&1 | grep 'Free Software Foundation'))
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$(eval $(call SetupHostCommand,diff,Please install diffutils, \
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gdiff --version 2>&1 | grep diff, \
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diff --version 2>&1 | grep diff))
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$(eval $(call SetupHostCommand,cp,Please install GNU fileutils, \
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gcp --help 2>&1 | grep 'Copy SOURCE', \
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cp --help 2>&1 | grep 'Copy SOURCE'))
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$(eval $(call SetupHostCommand,seq,, \
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gseq --version, \
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seq --version))
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$(eval $(call SetupHostCommand,awk,Please install GNU 'awk', \
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gawk --version 2>&1 | grep GNU, \
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awk --version 2>&1 | grep GNU))
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$(eval $(call SetupHostCommand,grep,Please install GNU 'grep', \
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ggrep --version 2>&1 | grep GNU, \
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grep --version 2>&1 | grep GNU))
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$(eval $(call SetupHostCommand,getopt, \
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Please install an extended getopt version that supports --long, \
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gnugetopt -o t --long test -- --test | grep '^ *--test *--', \
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/usr/local/bin/getopt -o t --long test -- --test | grep '^ *--test *--', \
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getopt -o t --long test -- --test | grep '^ *--test *--'))
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$(eval $(call SetupHostCommand,stat,Cannot find a file stat utility, \
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gnustat -c%s $(TOPDIR)/Makefile, \
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gstat -c%s $(TOPDIR)/Makefile, \
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stat -c%s $(TOPDIR)/Makefile))
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$(eval $(call SetupHostCommand,unzip,Please install 'unzip', \
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unzip 2>&1 | grep zipfile, \
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unzip))
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$(eval $(call SetupHostCommand,bzip2,Please install 'bzip2', \
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bzip2 --version </dev/null))
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$(eval $(call SetupHostCommand,wget,Please install GNU 'wget', \
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wget --version | grep GNU))
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$(eval $(call SetupHostCommand,perl,Please install Perl 5.x, \
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perl --version | grep "perl.*v5"))
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$(eval $(call CleanupPython3))
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$(eval $(call SetupHostCommand,python,Please install Python 2.x, \
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python2.7 -V 2>&1 | grep 'Python 2.7', \
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python2 -V 2>&1 | grep 'Python 2', \
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python -V 2>&1 | grep 'Python 2'))
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$(eval $(call SetupHostCommand,git,Please install Git (git-core) >= 1.7.12.2, \
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git --exec-path | xargs -I % -- grep -q -- --recursive %/git-submodule))
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$(eval $(call SetupHostCommand,file,Please install the 'file' package, \
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file --version 2>&1 | grep file))
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$(STAGING_DIR_HOST)/bin/mkhash: $(SCRIPT_DIR)/mkhash.c
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mkdir -p $(dir $@)
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$(CC) -O2 -I$(TOPDIR)/tools/include -o $@ $<
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prereq: $(STAGING_DIR_HOST)/bin/mkhash
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# Install ldconfig stub
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$(eval $(call TestHostCommand,ldconfig-stub,Failed to install stub, \
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touch $(STAGING_DIR_HOST)/bin/ldconfig && \
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chmod +x $(STAGING_DIR_HOST)/bin/ldconfig))
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