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Merge branch 'dependencies-fix' of git://git.busybox.net/~tpetazzoni/git/buildroot

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This commit is contained in:
Peter Korsgaard 2009-12-16 16:41:36 +01:00
commit b0299ac242
1 changed files with 38 additions and 235 deletions
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273
toolchain/dependencies/dependencies.sh
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@ -2,96 +2,21 @@
# vi: set sw=4 ts=4: # vi: set sw=4 ts=4:
#set -x #set -x
echo ""
echo "Checking build system dependencies:"
export LC_ALL=C export LC_ALL=C
############################################################# # Verify that critical environment variables aren't set
# for var in CC CXX CPP CFLAGS CXXFLAGS GREP_OPTIONS CROSS_COMPILE ARCH ; do
# check build system 'environment' if test -n "$(eval echo '$'$var)" ; then
# /bin/echo -e "\nYou must run 'unset $var' so buildroot can run with";
#############################################################
if test -n "$BUILDROOT_DL_DIR" ; then
/bin/echo -e "Overriding \$(DL_DIR) in '.config'. Ok"
/bin/echo -e "External download directory: Ok ($BUILDROOT_DL_DIR)"
else
echo "BUILDROOT_DL_DIR clean: Ok"
fi
if test -n "$CC" ; then
echo "CC clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset CC' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n"; /bin/echo -e "a clean environment on your build machine\n";
exit 1; exit 1;
fi; fi
echo "CC clean: Ok" done
if test -n "$CXX" ; then
echo "CXX clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset CXX' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n";
exit 1;
fi;
echo "CXX clean: Ok"
if test -n "$CPP" ; then
echo "CPP clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset CPP' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n";
exit 1;
fi;
echo "CPP clean: Ok"
if test -n "$CFLAGS" ; then
echo "CFLAGS clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset CFLAGS' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n";
exit 1;
fi;
echo "CFLAGS clean: Ok"
if test -n "$INCLUDES" ; then
echo "INCLUDES clean: FALSE"
/bin/echo -e "WARNING: INCLUDES contains:\n\t'$INCLUDES'"
else
echo "INCLUDES clean: Ok"
fi
if test -n "$CXXFLAGS" ; then
echo "CXXFLAGS clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset CXXFLAGS' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n";
exit 1;
fi;
echo "CXXFLAGS clean: Ok"
if test -n "$GREP_OPTIONS" ; then
echo "GREP_OPTIONS clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset GREP_OPTIONS' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n";
exit 1;
fi;
if test -n "$CROSS_COMPILE" ; then
echo "CROSS_COMPILE clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset CROSS_COMPILE' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n";
exit 1;
fi;
if test -n "$ARCH" ; then
echo "ARCH clean: FALSE"
/bin/echo -e "\n\nYou must run 'unset ARCH' so buildroot can run with";
/bin/echo -e "a clean environment on your build machine\n";
exit 1;
fi;
# Verify that grep works
echo "WORKS" | grep "WORKS" >/dev/null 2>&1 echo "WORKS" | grep "WORKS" >/dev/null 2>&1
if test $? != 0 ; then if test $? != 0 ; then
echo "grep works: FALSE" /bin/echo -e "\ngrep doesn't work\n"
exit 1 exit 1
fi fi
@ -103,107 +28,68 @@ if test -n "$LD_LIBRARY_PATH" ; then
/bin/echo TRiGGER_start"$LD_LIBRARY_PATH"TRiGGER_end | /bin/grep ':TRiGGER_end' >/dev/null 2>&1 || /bin/echo TRiGGER_start"$LD_LIBRARY_PATH"TRiGGER_end | /bin/grep ':TRiGGER_end' >/dev/null 2>&1 ||
/bin/echo TRiGGER_start"$LD_LIBRARY_PATH"TRiGGER_end | /bin/grep '::' >/dev/null 2>&1 /bin/echo TRiGGER_start"$LD_LIBRARY_PATH"TRiGGER_end | /bin/grep '::' >/dev/null 2>&1
if test $? = 0; then if test $? = 0; then
echo "LD_LIBRARY_PATH sane: FALSE" /bin/echo -e "\nYou seem to have the current working directory in your"
echo "You seem to have the current working directory in your" /bin/echo -e "LD_LIBRARY_PATH environment variable. This doesn't work.\n"
echo "LD_LIBRARY_PATH environment variable. This doesn't work."
exit 1; exit 1;
else
echo "LD_LIBRARY_PATH sane: Ok"
fi fi
fi; fi;
# Verify that which is installed
#############################################################
#
# check build system 'which'
#
#############################################################
if ! which which > /dev/null ; then if ! which which > /dev/null ; then
echo "which installed: FALSE" /bin/echo -e "\nYou must install 'which' on your build machine\n";
/bin/echo -e "\n\nYou must install 'which' on your build machine\n";
exit 1; exit 1;
fi; fi;
echo "which installed: Ok"
# Check sed
#############################################################
#
# check build system 'sed'
#
#############################################################
SED=$(toolchain/dependencies/check-host-sed.sh) SED=$(toolchain/dependencies/check-host-sed.sh)
if [ -z "$SED" ] ; then if [ -z "$SED" ] ; then
XSED=$HOST_SED_DIR/bin/sed XSED=$HOST_SED_DIR/bin/sed
echo "sed works: No, using buildroot version instead" /bin/echo -e "\nSed doesn't work, using buildroot version instead\n"
else else
XSED=$SED XSED=$SED
echo "sed works: Ok ($SED)"
fi fi
# Check make
#############################################################
#
# check build system 'make'
#
#############################################################
MAKE=$(which make 2> /dev/null) MAKE=$(which make 2> /dev/null)
if [ -z "$MAKE" ] ; then if [ -z "$MAKE" ] ; then
echo "make installed: FALSE" /bin/echo -e "\nYou must install 'make' on your build machine\n";
/bin/echo -e "\n\nYou must install 'make' on your build machine\n";
exit 1; exit 1;
fi; fi;
MAKE_VERSION=$($MAKE --version 2>&1 | $XSED -e 's/^.* \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q') MAKE_VERSION=$($MAKE --version 2>&1 | $XSED -e 's/^.* \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q')
if [ -z "$MAKE_VERSION" ] ; then if [ -z "$MAKE_VERSION" ] ; then
echo "make installed: FALSE" /bin/echo -e "\nYou must install 'make' on your build machine\n";
/bin/echo -e "\n\nYou must install 'make' on your build machine\n";
exit 1; exit 1;
fi; fi;
MAKE_MAJOR=$(echo $MAKE_VERSION | $XSED -e "s/\..*//g") MAKE_MAJOR=$(echo $MAKE_VERSION | $XSED -e "s/\..*//g")
MAKE_MINOR=$(echo $MAKE_VERSION | $XSED -e "s/^$MAKE_MAJOR\.//g" -e "s/\..*//g" -e "s/[a-zA-Z].*//g") MAKE_MINOR=$(echo $MAKE_VERSION | $XSED -e "s/^$MAKE_MAJOR\.//g" -e "s/\..*//g" -e "s/[a-zA-Z].*//g")
if [ $MAKE_MAJOR -lt 3 ] || [ $MAKE_MAJOR -eq 3 -a $MAKE_MINOR -lt 81 ] ; then if [ $MAKE_MAJOR -lt 3 ] || [ $MAKE_MAJOR -eq 3 -a $MAKE_MINOR -lt 81 ] ; then
echo "You have make '$MAKE_VERSION' installed. GNU make >=3.81 is required" /bin/echo -e "\nYou have make '$MAKE_VERSION' installed. GNU make >=3.81 is required\n"
exit 1; exit 1;
fi; fi;
echo "GNU make version '$MAKE_VERSION': Ok"
# Check host gcc
#############################################################
#
# check build system 'gcc'
#
#############################################################
COMPILER=$(which $HOSTCC 2> /dev/null) COMPILER=$(which $HOSTCC 2> /dev/null)
if [ -z "$COMPILER" ] ; then if [ -z "$COMPILER" ] ; then
COMPILER=$(which cc 2> /dev/null) COMPILER=$(which cc 2> /dev/null)
fi; fi;
if [ -z "$COMPILER" ] ; then if [ -z "$COMPILER" ] ; then
echo "C Compiler installed: FALSE" /bin/echo -e "\nYou must install 'gcc' on your build machine\n";
/bin/echo -e "\n\nYou must install 'gcc' on your build machine\n";
exit 1; exit 1;
fi; fi;
COMPILER_VERSION=$($COMPILER -v 2>&1 | $XSED -n '/^gcc version/p' | COMPILER_VERSION=$($COMPILER -v 2>&1 | $XSED -n '/^gcc version/p' |
$XSED -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q') $XSED -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q')
if [ -z "$COMPILER_VERSION" ] ; then if [ -z "$COMPILER_VERSION" ] ; then
echo "gcc installed: FALSE" /bin/echo -e "\nYou must install 'gcc' on your build machine\n";
/bin/echo -e "\n\nYou must install 'gcc' on your build machine\n";
exit 1; exit 1;
fi; fi;
COMPILER_MAJOR=$(echo $COMPILER_VERSION | $XSED -e "s/\..*//g") COMPILER_MAJOR=$(echo $COMPILER_VERSION | $XSED -e "s/\..*//g")
COMPILER_MINOR=$(echo $COMPILER_VERSION | $XSED -e "s/^$COMPILER_MAJOR\.//g" -e "s/\..*//g") COMPILER_MINOR=$(echo $COMPILER_VERSION | $XSED -e "s/^$COMPILER_MAJOR\.//g" -e "s/\..*//g")
if [ $COMPILER_MAJOR -lt 3 -o $COMPILER_MAJOR -eq 2 -a $COMPILER_MINOR -lt 95 ] ; then if [ $COMPILER_MAJOR -lt 3 -o $COMPILER_MAJOR -eq 2 -a $COMPILER_MINOR -lt 95 ] ; then
echo "You have gcc '$COMPILER_VERSION' installed. gcc >= 2.95 is required" echo "\nYou have gcc '$COMPILER_VERSION' installed. gcc >= 2.95 is required\n"
exit 1; exit 1;
fi; fi;
echo "C compiler '$COMPILER'"
echo "C compiler version '$COMPILER_VERSION': Ok"
# check for host CXX # check for host CXX
CXXCOMPILER=$(which $HOSTCXX 2> /dev/null) CXXCOMPILER=$(which $HOSTCXX 2> /dev/null)
@ -211,7 +97,6 @@ if [ -z "$CXXCOMPILER" ] ; then
CXXCOMPILER=$(which c++ 2> /dev/null) CXXCOMPILER=$(which c++ 2> /dev/null)
fi fi
if [ -z "$CXXCOMPILER" ] ; then if [ -z "$CXXCOMPILER" ] ; then
echo "C++ Compiler installed: FALSE"
/bin/echo -e "\nYou may have to install 'g++' on your build machine\n" /bin/echo -e "\nYou may have to install 'g++' on your build machine\n"
#exit 1 #exit 1
fi fi
@ -219,116 +104,34 @@ if [ ! -z "$CXXCOMPILER" ] ; then
CXXCOMPILER_VERSION=$($CXXCOMPILER -v 2>&1 | $XSED -n '/^gcc version/p' | CXXCOMPILER_VERSION=$($CXXCOMPILER -v 2>&1 | $XSED -n '/^gcc version/p' |
$XSED -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q') $XSED -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q')
if [ -z "$CXXCOMPILER_VERSION" ] ; then if [ -z "$CXXCOMPILER_VERSION" ] ; then
echo "c++ installed: FALSE"
/bin/echo -e "\nYou may have to install 'g++' on your build machine\n" /bin/echo -e "\nYou may have to install 'g++' on your build machine\n"
#exit 1
fi fi
CXXCOMPILER_MAJOR=$(echo $CXXCOMPILER_VERSION | $XSED -e "s/\..*//g") CXXCOMPILER_MAJOR=$(echo $CXXCOMPILER_VERSION | $XSED -e "s/\..*//g")
CXXCOMPILER_MINOR=$(echo $CXXCOMPILER_VERSION | $XSED -e "s/^$CXXCOMPILER_MAJOR\.//g" -e "s/\..*//g") CXXCOMPILER_MINOR=$(echo $CXXCOMPILER_VERSION | $XSED -e "s/^$CXXCOMPILER_MAJOR\.//g" -e "s/\..*//g")
if [ $CXXCOMPILER_MAJOR -lt 3 -o $CXXCOMPILER_MAJOR -eq 2 -a $CXXCOMPILER_MINOR -lt 95 ] ; then if [ $CXXCOMPILER_MAJOR -lt 3 -o $CXXCOMPILER_MAJOR -eq 2 -a $CXXCOMPILER_MINOR -lt 95 ] ; then
echo "You have g++ '$CXXCOMPILER_VERSION' installed. g++ >= 2.95 is required" /bin/echo -e "\nYou have g++ '$CXXCOMPILER_VERSION' installed. g++ >= 2.95 is required\n"
exit 1 exit 1
fi fi
echo "C++ compiler '$CXXCOMPILER'"
echo "C++ compiler version '$CXXCOMPILER_VERSION': Ok"
fi fi
############################################################# # Check bash
#
# check build system 'awk'
#
#############################################################
if ! which awk > /dev/null ; then
echo "awk installed: FALSE"
/bin/echo -e "\n\nYou must install 'awk' on your build machine\n";
exit 1;
fi;
echo "awk installed: Ok"
#############################################################
#
# check build system 'bash'
#
#############################################################
if ! $SHELL --version 2>&1 | grep -q '^GNU bash'; then if ! $SHELL --version 2>&1 | grep -q '^GNU bash'; then
echo "bash installed: FALSE" /bin/echo -e "\nYou must install 'bash' on your build machine\n";
/bin/echo -e "\n\nYou must install 'bash' on your build machine\n";
exit 1; exit 1;
fi; fi;
echo "bash installed: Ok"
############################################################# # Check that a few mandatory programs are installed
# for prog in awk bison flex msgfmt makeinfo patch ; do
# check build system 'bison' if ! which $prog > /dev/null ; then
# /bin/echo -e "\nYou must install '$prog' on your build machine";
############################################################# if test $prog = "makeinfo" ; then
if ! which bison > /dev/null ; then /bin/echo -e "makeinfo is usually part of the texinfo package in your distribution\n"
echo "bison installed: FALSE" elif test $prog = "msgfmt" ; then
/bin/echo -e "\n\nYou must install 'bison' on your build machine\n"; /bin/echo -e "msgfmt is usually part of the gettext package in your distribution\n"
else
/bin/echo -e "\n"
fi
exit 1; exit 1;
fi; fi
echo "bison installed: Ok" done
#############################################################
#
# check build system 'flex'
#
#############################################################
if ! which flex > /dev/null ; then
echo "flex installed: FALSE"
/bin/echo -e "\n\nYou must install 'flex' on your build machine\n";
exit 1;
fi;
echo "flex installed: Ok"
#############################################################
#
# check build system 'gettext'
#
#############################################################
if ! which msgfmt > /dev/null ; then \
echo "gettext installed: FALSE"
/bin/echo -e "\n\nYou must install 'gettext' on your build machine\n"; \
exit 1; \
fi;
echo "gettext installed: Ok"
#############################################################
#
# check build system 'makeinfo'
#
#############################################################
if ! which makeinfo > /dev/null ; then \
echo "makeinfo installed: FALSE"
/bin/echo -e "\n\nMost likely some packages will fail to build their documentation"
echo "Either install 'makeinfo' on your host or fix the respective packages."
echo "Makeinfo can usually be found in the texinfo package for your host."
else
echo "makeinfo installed: Ok"
fi
#############################################################
#
# check build system 'patch'
#
#############################################################
if ! which patch > /dev/null ; then \
echo "patch installed: FALSE"
/bin/echo -e "\n\nYou must install 'patch' on your build machine\n"; \
exit 1; \
fi;
echo "patch installed: Ok"
#############################################################
#
# All done
#
#############################################################
echo "Build system dependencies: Ok"
echo ""