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check-dependencies.sh
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check-dependencies.sh
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# Parse the minimum versions of dependencies from README.md, and compare
# with what is found on the system. Print results.
#
# usage
# check-dependencies.sh # check version of all dependencies
# check-dependencies.sh debug # debug this script
#
# output
# a table displaying the minimum version from README, the found version,
# and whether it is OK or not.
#
# design
# stage 1. search by parsing header files and/or binary output (_sysver)
# stage 2. search with pkg-config
#
# Code style is portability and simplicity. Plain sed, awk, grep, sh.
# Functions return strings under $function_name_result variable.
# tmp variables are named funcname_abbreviated_tmp.
# Local vars are not used.
#
# todo
# testing of non-bash shells
# if /usr/ and /usr/local/ on linux both hit, throw a warning
# print location found, how found???
# look at pkgconfig --exists & --modversion
# deal with deps like GLEW that don't have proper version strings?
#
DEBUG=
debug()
{
if [ $DEBUG ]; then echo check-dependencies.sh: $* ; fi
}
eigen_sysver()
{
debug eigen
eigpath=
eig3path=$1/include/eigen3/Eigen/src/Core/util/Macros.h
eig2path=$1/include/eigen2/Eigen/src/Core/util/Macros.h
if [ -e $eig3path ]; then eigpath=$eig3path; fi
if [ -e $eig2path ]; then eigpath=$eig2path; fi
debug $eig2path
if [ ! $eigpath ]; then return; fi
eswrld=`grep "define *EIGEN_WORLD_VERSION *[0-9]*" $eigpath | awk '{print $3}'`
esmaj=`grep "define *EIGEN_MAJOR_VERSION *[0-9]*" $eigpath | awk '{print $3}'`
esmin=`grep "define *EIGEN_MINOR_VERSION *[0-9]*" $eigpath | awk '{print $3}'`
eigen_sysver_result="$eswrld.$esmaj.$esmin"
}
opencsg_sysver()
{
debug opencsg_sysver
if [ ! -e $1/include/opencsg.h ]; then return; fi
ocsgver=`grep "define *OPENCSG_VERSION_STRING *[0-9x]*" $1/include/opencsg.h`
ocsgver=`echo $ocsgver | awk '{print $4}' | sed s/'"'//g | sed s/[^1-9.]//g`
opencsg_sysver_result=$ocsgver
}
cgal_sysver()
{
cgalpath=$1/include/CGAL/version.h
if [ ! -e $cgalpath ]; then return; fi
cgal_sysver_result=`grep "define *CGAL_VERSION *[0-9.]*" $cgalpath | awk '{print $3}'`
}
boost_sysver()
{
boostpath=$1/include/boost/version.hpp
if [ ! -e $boostpath ]; then return; fi
bsver=`grep 'define *BOOST_LIB_VERSION *[0-9_"]*' $boostpath | awk '{print $3}'`
bsver=`echo $bsver | sed s/'"'//g | sed s/'_'/'.'/g`
boost_sysver_result=$bsver
}
mpfr_sysver()
{
mpfrpath=$1/include/mpfr.h
if [ ! -e $mpfrpath ]; then return; fi
mpfrsver=`grep 'define *MPFR_VERSION_STRING *' $mpfrpath | awk '{print $3}'`
mpfrsver=`echo $mpfrsver | sed s/"-.*"// | sed s/'"'//g`
mpfr_sysver_result=$mpfrsver
}
gmp_sysver()
{
# on some systems you have VERSION in gmp-$arch.h not gmp.h. use gmp*.h
if [ ! -e $1/include ]; then return; fi
gmppaths=`ls $1/include | grep ^gmp`
if [ ! "$gmppaths" ]; then return; fi
for gmpfile in $gmppaths; do
gmppath=$1/include/$gmpfile
if [ "`grep __GNU_MP_VERSION $gmppath`" ]; then
gmpmaj=`grep "define *__GNU_MP_VERSION *[0-9]*" $gmppath | awk '{print $3}'`
gmpmin=`grep "define *__GNU_MP_VERSION_MINOR *[0-9]*" $gmppath | awk '{print $3}'`
gmppat=`grep "define *__GNU_MP_VERSION_PATCHLEVEL *[0-9]*" $gmppath | awk '{print $3}'`
fi
done
gmp_sysver_result="$gmpmaj.$gmpmin.$gmppat"
}
qt4_sysver()
{
qt4path=$1/include/qt4/QtCore/qglobal.h
if [ ! -e $qt4path ]; then
qt4path=$1/include/QtCore/qglobal.h
fi
if [ ! -e $qt4path ]; then
# netbsd
qt4path=$1/qt4/include/QtCore/qglobal.h
fi
if [ ! -e $qt4path ]; then return; fi
qt4ver=`grep 'define *QT_VERSION_STR *' $qt4path | awk '{print $3}'`
qt4ver=`echo $qt4ver | sed s/'"'//g`
qt4_sysver_result=$qt4ver
}
glew_sysver()
{
glewh=$1/include/GL/glew.h
if [ -e $glewh ]; then
# glew has no traditional version number in it's headers
# so we either test for what we need and 'guess', or assign it to 0.0
# the resulting number is a 'lower bound', not exactly what is installed
if [ "`grep __GLEW_VERSION_4_2 $glewh`" ]; then
glew_sysver_result=1.7.0
fi
if [ ! $glew_sysver_result ]; then
if [ "`grep __GLEW_ARB_occlusion_query2 $glewh`" ]; then
glew_sysver_result=1.5.4
fi
fi
if [ ! $glew_sysver_result ]; then
glew_sysver_result=0.0
fi
fi
}
imagemagick_sysver()
{
if [ ! -x $1/bin/convert ]; then return; fi
imver=`$1/bin/convert --version | grep -i version`
imagemagick_sysver_result=`echo $imver | sed s/"[^0-9. ]"/" "/g | awk '{print $1}'`
}
flex_sysver()
{
flexbin=$1/bin/flex
if [ -x $1/bin/gflex ]; then flexbin=$1/bin/gflex; fi # openbsd
if [ ! -x $flexbin ]; then return ; fi
flex_sysver_result=`$flexbin --version | sed s/"[^0-9.]"/" "/g`
}
bison_sysver()
{
if [ ! -x $1/bin/bison ]; then return ; fi
bison_sysver_result=`$1/bin/bison --version | grep bison | sed s/"[^0-9.]"/" "/g`
}
gcc_sysver()
{
bingcc=$1/bin/g++
if [ ! -x $1/bin/g++ ]; then
if [ "`command -v g++`" ]; then # fallback to $PATH
bingcc=g++;
fi
fi
debug using bingcc: $bingcc
if [ ! -x $bingcc ]; then return; fi
if [ ! "`$bingcc --version`" ]; then return; fi
gccver=`$bingcc --version| grep -i g++ | awk -F "(" ' { print $2 } '`
debug g++ output1: $gccver
gccver=`echo $gccver | awk -F ")" ' { print $2 } '`
debug g++ output2: $gccver
gccver=`echo $gccver | awk ' { print $1 } '`
debug g++ output3: $gccver
gcc_sysver_result=$gccver
}
git_sysver()
{
if [ ! -x $1/bin/git ]; then return ; fi
git_sysver_result=`$1/bin/git --version | grep git | sed s/"[^0-9.]"/" "/g`
}
curl_sysver()
{
if [ ! -x $1/bin/curl ]; then return; fi
curl_sysver_result=`$1/bin/curl --version | grep curl | sed s/"[^0-9. ]"/" "/g | awk '{print $1}'`
}
cmake_sysver()
{
if [ ! -x $1/bin/cmake ]; then return ; fi
cmake_sysver_result=`$1/bin/cmake --version | grep cmake | sed s/"[^0-9.]"/" "/g | awk '{ print $1 }'`
}
make_sysver()
{
make_sysver_tmp=
binmake=$1/bin/make
if [ -x $1/bin/gmake ]; then binmake=$1/bin/gmake ;fi
if [ ! -x $binmake ]; then return ;fi
make_sysver_tmp=`$binmake --version 2>&1`
debug finding gnu make: raw make response: $make_sysver_tmp
if [ ! "`echo $make_sysver_tmp | grep -i gnu`" ]; then
return;
fi
make_sysver_tmp=`$binmake --version 2>&1 | grep -i 'gnu make' | sed s/"[^0-9.]"/" "/g`
if [ "`echo $make_sysver_tmp | grep [0-9]`" ]; then
make_sysver_result=$make_sysver_tmp
fi
}
bash_sysver()
{
if [ -x /bin/bash ]; then binbash=/bin/bash ;fi
if [ -x /usr/bin/bash ]; then binbash=/usr/bin/bash ;fi
if [ -x $1/bin/bash ]; then binbash=$1/bin/bash ;fi
if [ ! -x $binbash ]; then return; fi
bash_sysver_result=`$binbash --version | grep bash | sed s/"[^0-9. ]"/" "/g|awk '{print $1}'`
}
python_sysver()
{
if [ ! -x $1/bin/python ]; then return; fi
python_sysver_result=`$1/bin/python --version 2>&1 | awk '{print $2}'`
}
pkg_config_search()
{
debug pkg_config_search $*
pkg_config_search_result=
pcstmp=
if [ ! $1 ]; then return; fi
pkgname=$1
pkg-config --exists $pkgname 2>&1
if [ $? = 0 ]; then
pkg_config_search_result=`pkg-config --modversion $pkgname`
else
debug pkg_config_search failed on $*, result of run was: $pcstmp
fi
}
get_minversion_from_readme()
{
if [ -e README.md ]; then READFILE=README.md; fi
if [ -e ../README.md ]; then READFILE=../README.md; fi
if [ ! $READFILE ]; then
if [ "`command -v dirname`" ]; then
READFILE=`dirname $0`/../README.md
fi
fi
if [ ! $READFILE ]; then echo "cannot find README.md"; exit 1; fi
debug get_minversion_from_readme $*
if [ ! $1 ]; then return; fi
depname=$1
local grv_tmp=
debug $depname
# example--> * [CGAL (3.6 - 3.9)] (www.cgal.org) becomes 3.6
# steps: eliminate *, find left (, find -, make 'x' into 0, delete junk
grv_tmp=`grep -i ".$depname.*([0-9]" $READFILE | sed s/"*"//`
debug $grv_tmp
grv_tmp=`echo $grv_tmp | awk -F"(" '{print $2}'`
debug $grv_tmp
grv_tmp=`echo $grv_tmp | awk -F"-" '{print $1}'`
debug $grv_tmp
grv_tmp=`echo $grv_tmp | sed s/"x"/"0"/g`
debug $grv_tmp
grv_tmp=`echo $grv_tmp | sed s/"[^0-9.]"//g`
debug $grv_tmp
get_minversion_from_readme_result=$grv_tmp
}
find_min_version()
{
find_min_version_result=
fmvtmp=
if [ ! $1 ] ; then return; fi
fmvdep=$1
get_minversion_from_readme $fmvdep
fmvtmp=$get_minversion_from_readme_result
# items not included in README.md
if [ $fmvdep = "git" ]; then fmvtmp=1.5 ; fi
if [ $fmvdep = "curl" ]; then fmvtmp=6 ; fi
if [ $fmvdep = "make" ]; then fmvtmp=3 ; fi
if [ $fmvdep = "python" ]; then fmvtmp=2 ; fi
find_min_version_result=$fmvtmp
}
vers_to_int()
{
# change x.y.z.p into an integer that can be compared using -lt or -gt
# 1.2.3.4 into 1020304
# 1.11.0.12 into 1110012
# 2011.2.3 into 20110020300
# it will work as long as the resulting int is less than 2.147 billion
# and y z and p are less than 99
vers_to_int_result=
if [ ! $1 ] ; then return ; fi
vtoi_ver=$1
vtoi_test=`echo $vtoi_ver | sed s/"[^0-9.]"//g`
debug vers_to_int $* :: vtoi_ver: $vtoi_ver vtoi_test: $vtoi_test
if [ ! "$vtoi_test" = "$vtoi_ver" ]; then
debug failure in version-to-integer conversion.
debug '"'$vtoi_ver'"' has letters, etc in it. setting to 0
vtoi_ver="0"
fi
vers_to_int_result=`echo $vtoi_ver | awk -F. '{print $1*1000000+$2*10000+$3*100+$4}'`
vtoi_ver=
vtoi_test=
}
version_less_than_or_equal()
{
if [ ! $1 ]; then return; fi
if [ ! $2 ]; then return; fi
v1=$1
v2=$2
vers_to_int $v1
v1int=$vers_to_int_result
vers_to_int $v2
v2int=$vers_to_int_result
debug "v1, v2, v1int, v2int" , $v1, $v2, $v1int, $v2int
if [ $v1int -le $v2int ]; then
debug "v1 <= v2"
return 0
else
debug "v1 > v2"
return 1
fi
v1=
v2=
v1int=
v2int=
}
compare_version()
{
debug compare_version $*
compare_version_result="NotOK"
if [ ! $1 ] ; then return; fi
if [ ! $2 ] ; then return; fi
cvminver=$1
cvinstver=$2
cvtmp=
version_less_than_or_equal $cvminver $cvinstver
if [ $? = 0 ]; then
cvtmp="OK"
else
cvtmp="NotOK"
fi
compare_version_result=$cvtmp
cvtmp=
}
pretty_print()
{
# there are four columns, passed as $1 $2 $3 and $4
# 1 = name of dependency
# 2 = version found in README
# 3 = version found on system
# 4 = whether it is OK or not
debug pretty_print $*
brightred="\033[40;31m"
red="\033[40;31m"
brown="\033[40;33m"
yellow="\033[40;33m"
white="\033[40;37m"
purple="\033[40;35m"
green="\033[40;32m"
cyan="\033[40;36m"
gray="\033[40;37m"
nocolor="\033[0m"
ppstr="%s%-12s"
pp_format='{printf("'$ppstr$ppstr$ppstr$ppstr$nocolor'\n",$1,$2,$3,$4,$5,$6,$7,$8)}'
pp_title="$gray depname $gray minimum $gray found $gray OKness"
if [ $1 ]; then pp_depname=$1; fi
if [ $pp_depname = "title" ]; then
echo -e $pp_title | awk $pp_format
return ;
fi
if [ $2 ]; then pp_minver=$2; else pp_minver="unknown"; fi
if [ $3 ]; then pp_foundver=$3; else pp_foundver="unknown"; fi
if [ $4 ]; then pp_okness=$4; else pp_okness="NotOK"; fi
if [ $pp_okness = "NotOK" ]; then
pp_foundcolor=$purple;
pp_cmpcolor=$purple;
else
pp_foundcolor=$gray;
pp_cmpcolor=$green;
fi
echo -e $cyan $pp_depname $gray $pp_minver $pp_foundcolor $pp_foundver $pp_cmpcolor $pp_okness | awk $pp_format
pp_depname=
pp_minver=
pp_foundver=
pp_okness=
}
find_installed_version()
{
debug find_installed_version $*
find_installed_version_result=unknown
fsv_tmp=
depname=$1
# try to find/parse headers and/or binary output
# break on the first match. (change the order to change precedence)
if [ ! $fsv_tmp ]; then
for syspath in "/usr/local" "/opt/local" "/usr/pkg" "/usr" $OPENSCAD_LIBRARIES; do
if [ -e $syspath ]; then
debug $depname"_sysver" $syspath
eval $depname"_sysver" $syspath
fsv_tmp=`eval echo "$"$depname"_sysver_result"`
if [ $fsv_tmp ]; then break; fi
fi
done
fi
# use pkg-config to search
if [ ! $fsv_tmp ]; then
if [ "`command -v pkg-config`" ]; then
debug plain search failed. trying pkg_config...
pkg_config_search $depname
fsv_tmp=$pkg_config_search_result
fi
fi
if [ $fsv_tmp ]; then
find_installed_version_result=$fsv_tmp
else
debug all searches failed. unknown version.
fi
}
check_old_local()
{
warnon=
if [ "`uname | grep -i linux`" ]; then
header_list="opencsg.h CGAL boost GL/glew.h gmp.h mpfr.h eigen2 eigen3"
liblist="libboost_system libboost_system-mt libopencsg libCGAL libglew"
for i in $header_list $liblist; do
if [ -e /usr/local/include/$i ]; then
echo "Warning: you have a copy of "$i" under /usr/local/include"
warnon=1
fi
if [ -e /usr/local/lib/$i.so ]; then
echo "Warning: you have a copy of "$i" under /usr/local/lib"
warnon=1
fi
done
fi
if [ $warnon ]; then
echo "Please verify these local copies don't conflict with the system"
fi
}
check_misc()
{
if [ "`uname -a|grep -i netbsd`" ]; then
echo "NetBSD: Please manually verify the X Sets have been installed"
fi
if [ "`uname -a|grep -i darwin`" ]; then
sparkle=
libs="~/Library /Library"
for libhome in $libs; do
echo "$libhome/Frameworks/Sparkle.framework..."
if [ -d $libhome/Frameworks/Sparkle.framework ]; then
echo "Found in $libhome"
sparkle=$libhome
break
fi
done
if [ -n "$sparkle" ]; then
echo "OS X: Make sure Sparkle.framework is installed in your Frameworks path"
else
echo "OS X: Sparkle.framework found in $libhome"
fi
fi
}
checkargs()
{
for i in $*; do
if [ $i = "debug" ]; then DEBUG=1 ; fi
done
}
main()
{
deps="qt4 cgal gmp mpfr boost opencsg glew eigen gcc bison flex make"
#deps="$deps curl git" # not technically necessary for build
#deps="$deps python cmake imagemagick" # only needed for tests
pretty_print title
for depname in $deps; do
debug "processing $dep"
find_installed_version $depname
dep_sysver=$find_installed_version_result
find_min_version $depname
dep_minver=$find_min_version_result
compare_version $dep_minver $dep_sysver
dep_compare=$compare_version_result
pretty_print $depname $dep_minver $dep_sysver $dep_compare
done
check_old_local
check_misc
}
checkargs $*
main
exit 0