I am trying to install the gcc-4.8.2 compiler on a remote Debian 7 system, to which I have no root privileges, but only a ssh access. I figured out that the simplest way would be to compile the compiler from source.
I am following this short installation manual from the GCC webpage.
Basically I did the most simple installation, which is summarized at the bottom of the page:
tar xzf gcc-4.8.2.tar.gz
cd gcc-4.8.2
./contrib/download_prerequisites
cd ..
mkdir objdir
cd objdir
$PWD/../gcc-4.8.2/configure --prefix=$HOME/gcc-4.8.2 --enable-languages=c++
make
with the small exception that I did not run the ./contrib/download_prerequisites script on the remote machine because of firewall restrictions. Instead I ran it on my local machine, then compressed the entire folder back into gcc-4.8.2.tar.gz and scp'd it to the remote machine. There I re-created the symbolic links to the prerequisite libraries (gmp,...) and ran make. After several seconds I receive incredible errors:
In file included from ./tm.h:19:0,
from ../../gcc-4.8.2/gcc/c/c-lang.c:24:
./options.h:4078:2: error: #error too many masks for ix86_isa_flags
In file included from ../../gcc-4.8.2/gcc/tree.h:26:0,
from ../../gcc-4.8.2/gcc/c/c-lang.c:25:
../../gcc-4.8.2/gcc/statistics.h:25:2: error: #error GATHER_STATISTICS must be defined
In file included from ../../gcc-4.8.2/gcc/system.h:268:0,
from ../../gcc-4.8.2/gcc/c/c-lang.c:22:
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
../../gcc-4.8.2/gcc/hwint.h:16:39: error: division by zero in #if
In file included from ../../gcc-4.8.2/gcc/tree.h:29:0,
from ../../gcc-4.8.2/gcc/c/c-lang.c:25:
../../gcc-4.8.2/gcc/real.h:103:9: error: #error "REAL_WIDTH > 6 not supported"
In file included from ../../gcc-4.8.2/gcc/c-family/c-common.h:24:0,
from ../../gcc-4.8.2/gcc/c/c-tree.h:23,
from ../../gcc-4.8.2/gcc/c/c-lang.c:26:
../../gcc-4.8.2/gcc/../libcpp/include/cpplib.h:265:3: error: #error "Cannot find a least-32-bit signed integer type"
In file included from ../../gcc-4.8.2/gcc/c/c-lang.c:22:0:
../../gcc-4.8.2/gcc/system.h:500:34: error: declaration of C function ‘const char* strsignal(int)’ conflicts with
In file included from /usr/include/c++/4.7/cstring:44:0,
from ../../gcc-4.8.2/gcc/system.h:205,
from ../../gcc-4.8.2/gcc/c/c-lang.c:22:
/usr/include/string.h:566:14: error: previous declaration ‘char* strsignal(int)’ here
In file included from ../../gcc-4.8.2/gcc/system.h:645:0,
from ../../gcc-4.8.2/gcc/c/c-lang.c:22:
../../gcc-4.8.2/gcc/../include/libiberty.h:110:36: error: new declaration ‘char* basename(const char*)’
In file included from /usr/include/c++/4.7/cstring:44:0,
from ../../gcc-4.8.2/gcc/system.h:205,
from ../../gcc-4.8.2/gcc/c/c-lang.c:22:
/usr/include/string.h:603:28: error: ambiguates old declaration ‘const char* basename(const char*)’
In file included from ../../gcc-4.8.2/gcc/tree.h:27:0,
from ../../gcc-4.8.2/gcc/c/c-lang.c:25:
../../gcc-4.8.2/gcc/vec.h: In static member function ‘static void va_heap::reserve(vec<T, va_heap, vl_embed>*&, unsigned int, bool)’:
../../gcc-4.8.2/gcc/vec.h:295:7: error: ‘GATHER_STATISTICS’ was not declared in this scope
../../gcc-4.8.2/gcc/vec.h:303:7: error: ‘GATHER_STATISTICS’ was not declared in this scope
../../gcc-4.8.2/gcc/vec.h: In static member function ‘static void va_heap::release(vec<T, va_heap, vl_embed>*&)’:
../../gcc-4.8.2/gcc/vec.h:317:7: error: ‘GATHER_STATISTICS’ was not declared in this scope
In file included from ../../gcc-4.8.2/gcc/tree.h:29:0,
from ../../gcc-4.8.2/gcc/c/c-lang.c:25:
../../gcc-4.8.2/gcc/real.h: At global scope:
../../gcc-4.8.2/gcc/real.h:51:21: error: ‘SIZEOF_LONG’ was not declared in this scope
../../gcc-4.8.2/gcc/real.h:51:21: error: ‘SIZEOF_LONG’ was not declared in this scope
../../gcc-4.8.2/gcc/real.h:76:31: error: ‘SIZEOF_LONG’ was not declared in this scope
../../gcc-4.8.2/gcc/real.h:76:31: error: ‘SIZEOF_LONG’ was not declared in this scope
../../gcc-4.8.2/gcc/real.h:76:31: error: ‘SIZEOF_LONG’ was not declared in this scope
../../gcc-4.8.2/gcc/real.h:76:31: error: ‘SIZEOF_LONG’ was not declared in this scope
In file included from ../../gcc-4.8.2/gcc/c-family/c-common.h:24:0,
from ../../gcc-4.8.2/gcc/c/c-tree.h:23,
from ../../gcc-4.8.2/gcc/c/c-lang.c:26:
../../gcc-4.8.2/gcc/../libcpp/include/cpplib.h:267:35: error: expected initializer before ‘cppchar_t’
../../gcc-4.8.2/gcc/../libcpp/include/cpplib.h:268:9: error: ‘CPPCHAR_SIGNED_T’ does not name a type
../../gcc-4.8.2/gcc/../libcpp/include/cpplib.h:777:8: error: ‘cppchar_t’ does not name a type
../../gcc-4.8.2/gcc/../libcpp/include/cpplib.h:788:8: error: ‘cppchar_t’ does not name a type
../../gcc-4.8.2/gcc/../libcpp/include/cpplib.h:966:8: error: ‘cppchar_t’ does not name a type
make[3]: *** [c/c-lang.o] Error 1
make[3]: Leaving directory `/home/mdrozdik/gccbuild/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/mdrozdik/gccbuild'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/mdrozdik/gccbuild'
make: *** [all] Error 2
I am compiling with gcc 4.7.2-5 on Debian.
On the local machine there is Ubuntu 13.10 with gcc 4.7.3 and the build seems fine so far (still running).
Please, what could be the cause of these errors?
EDIT:
I checked the /home/mdrozdik/gccbuild/libcpp/config.log file. It is very longm but in two places there are these errors:
configure:3086: gcc -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3097: $? = 4
configure:3086: gcc -qversion >&5
gcc: error: unrecognized command line option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:3097: $? = 4
But the log continues for several pages nevertheless.
I had a similar problem (gcc 4.8.3) and this solved it: g++ 4.7.1 compilation error : conflicting types for ‘strsignal’
The solution was to unset a bunch of C compiler flags (CPATH, etc.)
https://stackoverflow.com/users/1224886/tsbertalan reported this worked for him (and it's what I used):
unset LIBRARY_PATH CPATH C_INCLUDE_PATH PKG_CONFIG_PATH CPLUS_INCLUDE_PATH INCLUDE
Related
I recently updated the Homebrew on my Mac (10.14.6 (18G6020)), and went ahead to recompile the development version of R. I built an installation script to make sure the same steps are taken every time (see below). R compiles successfully and passes all checks. However, when I begin to install packages, such as Rcpp, devtools, ape, lme4, among others, I get a ::std::isxdigit declared here during the compilation, and installation fails.
I'm posting here the error message for Rcpp, installation script, sessionInfo(), and brew version. Any help to resolve this will be much appreciated,
Thank you !
Error message for Rcpp:
* installing *source* package ‘Rcpp’ ...
** package ‘Rcpp’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
clang++ -std=gnu++11 -I"/Library/Frameworks//R.framework/Resources/include" -DNDEBUG -I../inst/include/ -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr\
/local/opt/icu4c/include -I/usr/local/opt/gettext/include -I/usr/local/opt/curl/include -I/usr/local/include -I/usr/local/opt/cairo/include -I/usr/local/opt/pango/include/pa\
ngo-1.0/pango -I/usr/local/opt/tcl-tk/include -fPIC -Wall -g -O3 -c api.cpp -o api.o
In file included from api.cpp:24:
In file included from ../inst/include/Rcpp.h:27:
In file included from ../inst/include/RcppCommon.h:51:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/iostream:38:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/ios:216:
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:116:20: error: use
of undeclared identifier 'LC_COLLATE_MASK'
collate = LC_COLLATE_MASK,
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:117:20: error: use
of undeclared identifier 'LC_CTYPE_MASK'
ctype = LC_CTYPE_MASK,
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:118:20: error: use
of undeclared identifier 'LC_MONETARY_MASK'
monetary = LC_MONETARY_MASK,
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:119:20: error: use
of undeclared identifier 'LC_NUMERIC_MASK'
numeric = LC_NUMERIC_MASK,
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:120:20: error: use
of undeclared identifier 'LC_TIME_MASK'
time = LC_TIME_MASK,
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:121:20: error: use
of undeclared identifier 'LC_MESSAGES_MASK'
messages = LC_MESSAGES_MASK,
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:330:5: error:
unknown type name 'locale_t'; did you mean 'locale'?
locale_t __l;
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:105:24: note:
'locale' declared here
class _LIBCPP_TYPE_VIS locale
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:349:5: error:
unknown type name 'locale_t'; did you mean 'locale'?
locale_t __l;
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:105:24: note:
'locale' declared here
class _LIBCPP_TYPE_VIS locale
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:708:5: error:
unknown type name 'locale_t'; did you mean 'locale'?
locale_t __l;
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:105:24: note:
'locale' declared here
class _LIBCPP_TYPE_VIS locale
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:726:5: error:
unknown type name 'locale_t'; did you mean 'locale'?
locale_t __l;
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:105:24: note:
'locale' declared here
class _LIBCPP_TYPE_VIS locale
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:958:5: error:
unknown type name 'locale_t'; did you mean 'locale'?
locale_t __l;
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__locale:105:24: note:
'locale' declared here
class _LIBCPP_TYPE_VIS locale
^
In file included from api.cpp:24:
In file included from ../inst/include/Rcpp.h:27:
In file included from ../inst/include/RcppCommon.h:51:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/iostream:40:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/istream:163:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/ostream:140:
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:739:26: error: use of
undeclared identifier 'strtoll_l'
long long __ll = strtoll_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE);
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:779:35: error: use of
undeclared identifier 'strtoull_l'
unsigned long long __ll = strtoull_l(__a, &__p2, __base, _LIBCPP_GET...
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:808:12: error: use of
undeclared identifier 'strtof_l'
return strtof_l(__a, __p2, _LIBCPP_GET_C_LOCALE);
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:814:12: error: use of
undeclared identifier 'strtod_l'
return strtod_l(__a, __p2, _LIBCPP_GET_C_LOCALE);
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:820:12: error: use of
undeclared identifier 'strtold_l'; did you mean 'strtoll'?
return strtold_l(__a, __p2, _LIBCPP_GET_C_LOCALE);
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdlib:117:9: note:
'strtoll' declared here
using ::strtoll;
^
In file included from api.cpp:24:
In file included from ../inst/include/Rcpp.h:27:
In file included from ../inst/include/RcppCommon.h:51:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/iostream:40:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/istream:163:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/ostream:140:
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:1094:9: error: use of
undeclared identifier 'sscanf_l'
if (__libcpp_sscanf_l(__buf.c_str(), _LIBCPP_GET_C_LOCALE, "%p", &__v) != 1)
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/__bsd_locale_defaults.h:35:61: note:
expanded from macro '__libcpp_sscanf_l'
#define __libcpp_sscanf_l(...) sscanf_l(__VA_ARGS__)
^
In file included from api.cpp:24:
In file included from ../inst/include/Rcpp.h:27:
In file included from ../inst/include/RcppCommon.h:51:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/iostream:40:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/istream:163:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/ostream:140:
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:1199:18: error: use of
undeclared identifier 'isxdigit_l'; did you mean 'isxdigit'?
if (!isxdigit_l(*__ns, _LIBCPP_GET_C_LOCALE))
^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cctype:115:9: note:
'isxdigit' declared here
using ::isxdigit;
^
In file included from api.cpp:24:
In file included from ../inst/include/Rcpp.h:27:
In file included from ../inst/include/RcppCommon.h:51:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/iostream:40:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/istream:163:
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/ostream:140:
/Library/Developer/CommandLineTools/usr/include/c++/v1/locale:1199:18: error: too
many arguments to function call, expected 1, have 2; did you mean
'::std::isxdigit'?
if (!isxdigit_l(*__ns, _LIBCPP_GET_C_LOCALE))
^~~~~~~~~~
/Library/Developer/CommandLineTools/usr/include/c++/v1/cctype:115:9: note:
'::std::isxdigit' declared here
using ::isxdigit;
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [api.o] Error 1
ERROR: compilation failed for package ‘Rcpp’
* removing ‘/Library/Frameworks/R.framework/Versions/4.1/Resources/library/Rcpp’
ERROR: dependency ‘Rcpp’ is not available for package ‘minqa’
* removing ‘/Library/Frameworks/R.framework/Versions/4.1/Resources/library/minqa’
ERROR: dependency ‘Rcpp’ is not available for package ‘RcppEigen’
* removing ‘/Library/Frameworks/R.framework/Versions/4.1/Resources/library/RcppEigen’
ERROR: dependencies ‘minqa’, ‘nloptr’, ‘Rcpp’, ‘RcppEigen’ are not available for package ‘lme4’
* removing ‘/Library/Frameworks/R.framework/Versions/4.1/Resources/library/lme4’
The downloaded source packages are in
‘/private/var/folders/f7/v_vt_5bn07z9tljnh56n9crnrzdbg9/T/RtmpuouQQU/downloaded_packages’
Warning messages:
1: In install.packages("lme4") :
installation of package ‘nloptr’ had non-zero exit status
2: In install.packages("lme4") :
installation of package ‘Rcpp’ had non-zero exit status
3: In install.packages("lme4") :
installation of package ‘minqa’ had non-zero exit status
4: In install.packages("lme4") :
installation of package ‘RcppEigen’ had non-zero exit status
5: In install.packages("lme4") :
installation of package ‘lme4’ had non-zero exit status
Installation script
## remove binaries, etc
make distclean
## update
svn update
## get recommended tools
./tools/rsync-recommended
## other variables
PKG_CONFIG_PATH=/opt/X11/lib/pkgconfig:/usr/local/opt/curl/lib/pkgconfig
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-15.jdk/Contents/Home/
JAVA_CPPFLAGS="-I/${JAVA_HOME}/include -I/${JAVA_HOME}/include/darwin"
JAVA_LD_LIBRARY_PATH="${JAVA_HOME}/jre/lib/server"
JAVA_LIBS="-L/${JAVA_HOME}/jre/lib/server -ljvm"
export LDFLAGS="-L/usr/local/opt/curl/lib -L/usr/local/opt/tcl-tk/lib"
export CPPFLAGS="-isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/opt/icu4c/include -I/usr/local/opt/gettext/include -I/usr/local/opt/curl/include -\
I/usr/local/include -I/usr/local/opt/cairo/include -I/usr/local/opt/pango/include/pango-1.0/pango -I/usr/local/opt/tcl-tk/include"
export PKG_CONFIG_PATH="/usr/local/opt/tcl-tk/lib/pkgconfig:/usr/local/opt/curl/lib/pkgconfig:$PKG_CONFIG_PATH"
export CC=clang
export CXX=clang++
export FC=/usr/local/bin/gfortran
export OBJC=clang
export CFLAGS='-Wall -g -O3'
export CXXFLAGS='-Wall -g -O3'
export OBJCFLAGS='-Wall -g -O3'
export FFLAGS='-Wall -g -O3 -mtune=generic'
export LC_ALL='C'
./configure --enable-R-framework=/Library/Frameworks/ \
--with-blas="-framework Accelerate" --with-lapack \
--x-includes=/opt/X11/include --x-libraries=/opt/X11/lib \
--with-internal-tzcode --with-cairo=yes
make
make install
R session
> sessionInfo()
R Under development (unstable) (2020-09-29 r79274)
Platform: x86_64-apple-darwin18.7.0 (64-bit)
Running under: macOS Mojave 10.14.6
Matrix products: default
BLAS: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_4.1.0 tools_4.1.0 tcltk_4.1.0
Hombrew Version
bash-3.2$ brew --version
Homebrew 2.5.2
Homebrew/homebrew-core (git revision f5bfb; last commit 2020-09-25)
Homebrew/homebrew-cask (git revision a5844b; last commit 2020-09-25)
First I am not very familiar with C++ compile process, but I have to compile the emgucv repository on Ubuntu 18.04. I follow the instruction and try to figure out things by searching through Stack Exchange.
I got every dependencies setup, then the only file I need to execute is this one.
Although it is written for 16.04, seems to work for 18.04, but the compilation throws an error. It says _MAX_DRIVE, _MAX_DIR, _MAX_PATH, DWORD, errno_t, etc. are not declared. As suggested by the comment, they are Windows-specific. The error occurs in this file. And the module that contains this file is this.
My question is how to get this compiled on Ubuntu 18.04? I am very confused, since Emgucv says they support Linux (instruction at the end), and I believe others could have successfully compiled it on their Linux. I attempted to replace those constants _MAX_DRIVE, _MAX_DIR, _MAX_PATH by just numbers, the DWORD by unsigned long, and errno_t by int, then it says now GetModuleFileName, _splitpath_s are not declared. I don't know how to do. Is there anyway for this to work for Ubuntu?
[ 74%] Building CXX object Emgu.CV.Extern/tesseract/libtesseract/CMakeFiles/tesseract_ccutil.dir/tesseract-ocr.git/src/ccutil/mainblk.cpp.o
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp: In member function ‘void tesseract::CCUtil::main_setup(const char*, const char*)’:
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:77:16: error: ‘_MAX_DRIVE’ was not declared in this scope
char drive[_MAX_DRIVE];
^~~~~~~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:78:14: error: ‘_MAX_DIR’ was not declared in this scope
char dir[_MAX_DIR];
^~~~~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:79:15: error: ‘_MAX_PATH’ was not declared in this scope
char path[_MAX_PATH];
^~~~~~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:83:5: error: ‘DWORD’ was not declared in this scope
DWORD length = GetModuleFileName(nullptr, path, sizeof(path));
^~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:85:9: error: ‘length’ was not declared in this scope
if (length > 0 && length < sizeof(path)) {
^~~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:85:39: error: ‘path’ was not declared in this scope
if (length > 0 && length < sizeof(path)) {
^~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:86:7: error: ‘errno_t’ was not declared in this scope
errno_t result = _splitpath_s(path, drive, sizeof(drive),
^~~~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:88:11: error: ‘result’ was not declared in this scope
if (result == ERANGE) {
^~~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:92:17: error: ‘drive’ was not declared in this scope
datadir = drive;
^~~~~
/media/philips_cpm/data1/emgucv/Emgu.CV.Extern/tesseract/libtesseract/tesseract-ocr.git/src/ccutil/mainblk.cpp:93:18: error: ‘dir’ was not declared in this scope
datadir += dir;
^~~
Emgu.CV.Extern/tesseract/libtesseract/CMakeFiles/tesseract_ccutil.dir/build.make:302: recipe for target 'Emgu.CV.Extern/tesseract/libtesseract/CMakeFiles/tesseract_ccutil.dir/tesseract-ocr.git/src/ccutil/mainblk.cpp.o' failed
make[2]: *** [Emgu.CV.Extern/tesseract/libtesseract/CMakeFiles/tesseract_ccutil.dir/tesseract-ocr.git/src/ccutil/mainblk.cpp.o] Error 1
CMakeFiles/Makefile2:5929: recipe for target 'Emgu.CV.Extern/tesseract/libtesseract/CMakeFiles/tesseract_ccutil.dir/all' failed
make[1]: *** [Emgu.CV.Extern/tesseract/libtesseract/CMakeFiles/tesseract_ccutil.dir/all] Error 2
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2
Emgu CV compile manual for Ubuntu
The commands are summarized below
git clone https://github.com/emgucv/emgucv emgucv
cd emgucv
git submodule update --init --recursive
cd platforms/ubuntu/16.04
./apt_install_dependency.sh
./cmake_configure.sh
Running ubuntu 12.04, I downloaded the source and compiled it as instructed (see https://github.com/davisking/dlib). Below is the error message displayed.
cmake --build . --config Release
[ 1%] Building CXX object dlib_build/CMakeFiles/dlib.dir/bsp/bsp.cpp.o
In file included from /home/andreif/downlib/dlib-19.2/dlib/bsp/../sockets/../threads/parallel_for_extension.h:9:0,
from /home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads.h:24,
from /home/my_path/dlib-19.2/dlib/bsp/../sockets/sockets_kernel_2.h:33,
from /home/my_path/dlib-19.2/dlib/bsp/../sockets/posix.h:4,
from /home/my_path/dlib-19.2/dlib/bsp/../sockets.h:14,
from /home/my_path/dlib-19.2/dlib/bsp/bsp.h:7,
from /home/my_path/dlib-19.2/dlib/bsp/bsp.cpp:6:
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h: In function ‘std::future<typename std::result_of<_Functor(_ArgTypes="" ...)="">::type> dlib::async(dlib::thread_pool&, Function&&, Args&& ...)’:
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h:63:15: error: expected nested-name-specifier before ‘bind_t’
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h:63:15: error: ‘bind_t’ has not been declared
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h:63:22: error: expected ‘;’ before ‘=’ token
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h:63:22: error: expected primary-expression before ‘=’ token
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h:63:24: error: expected primary-expression before ‘decltype’
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h:63:24: error: expected ‘;’ before ‘decltype’
/home/my_path/dlib-19.2/dlib/bsp/../sockets/../threads/async.h:64:37: error: ‘bind_t’ was not declared in this scope
make[2]: [dlib_build/CMakeFiles/dlib.dir/bsp/bsp.cpp.o] Error 1
make[1]: [dlib_build/CMakeFiles/dlib.dir/all] Error 2
make: *** [all] Error 2
The problem was my c++ compiler: the default gcc 4.6 in ubuntu 12.04 has c++11 support, but it has to be enabled at the command line when calling it. I tried editing /.bashrc to automatically do this, but it didn't work. The solution for me was to install gcc/g++ 4.8 (and use update-alternatives to keep the old installation usable), as described here
http://mortenvp.com/installing-a-newer-gccg-on-ubuntu-12-04-lts/
I have been trying to build opencv for over a week now using the instructions at
http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html and http://miloq.blogspot.com/2012/12/install-opencv-ubuntu-linux.html however every time I get to the 'make' step, I get an error:
In file included from /home/sello/opencv-2.4.9/modules/nonfree/perf/perf_main.cpp:28:0:
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp: In function ‘void dumpOpenCLDevice()’:
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:88:9: error: ‘PlatformsInfo’ is not a member of ‘cv::ocl’
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:88:32: error: expected ‘;’ before ‘platforms’
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:89:9: error: ‘getOpenCLPlatforms’ is not a member of ‘cv::ocl’
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:89:37: error: ‘platforms’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:95:19: error: ‘DevicesInfo’ in namespace ‘cv::ocl’ does not name a type
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:96:39: error: ‘devices’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:98:23: error: ‘DeviceInfo’ in namespace ‘cv::ocl’ does not name a type
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:99:33: error: ‘current_device’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:99:62: error: ‘CVCL_DEVICE_TYPE_CPU’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:100:71: error: ‘CVCL_DEVICE_TYPE_GPU’ was not declared in this scope
In file included from /home/sello/opencv-2.4.9/modules/nonfree/perf/perf_main.cpp:28:0:
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:108:15: error: ‘DeviceInfo’ in namespace ‘cv::ocl’ does not name a type
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:110:9: error: ‘deviceInfo’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:111:9: error: ‘deviceInfo’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:113:25: error: ‘deviceInfo’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:113:50: error: ‘CVCL_DEVICE_TYPE_CPU’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:114:61: error: ‘CVCL_DEVICE_TYPE_GPU’ was not declared in this scope
make[2]: *** [modules/nonfree/CMakeFiles/opencv_perf_nonfree.dir/perf/perf_main.cpp.o] Error 1
make[1]: *** [modules/nonfree/CMakeFiles/opencv_perf_nonfree.dir/all] Error 2
make: *** [all] Error 2
The process works well for a while and then stops at 79% with the above error. I thought the problem might be caused by the fact that I did not have the OpenCL library installed. I installed it as shown at www.amd-dev.wpengine.netdna-cdn.com/wordpress/media/2013/07/AMD_APP_SDK_Installation_Notes.pdf and still no luck. I am running ubuntu 12.04 and OpenCV 2.4.9. The installed version of AMD APP SDK is 2.8.1.0. Please help. I am at my wits end here.
I experienced the same problem and solved it for me by compiling OpenCV without modules needing GPU functionality using the following cmake command in the release folder:
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_OPENCL=OFF -D WITH_CUDA=OFF -D BUILD_opencv_gpu=OFF -D BUILD_opencv_nonfree=OFF -D BUILD_opencv_stitching=OFF -D BUILD_opencv_superres=OFF ..
The following modules are then deactivated: gpu, nonfree, stitching, superres
I am using Netbeans and MacoSX and installed 64bit connector. On building I am getting following errors:
/usr/bin/make -f nbproject/Makefile-Debug.mk SUBPROJECTS= .build-conf
/usr/bin/make -f nbproject/Makefile-Debug.mk dist/Debug/GNU-MacOSX/inventory
mkdir -p build/Debug/GNU-MacOSX
rm -f build/Debug/GNU-MacOSX/addproduct.o.d
g++ -c -g -Iinclude -Iinclude -MMD -MP -MF build/Debug/GNU-MacOSX/addproduct.o.d -o build/Debug/GNU-MacOSX/addproduct.o addproduct.cpp
from addproduct.cpp:10:
In file included from include/mysql_connection.h:30,
include/cppconn/connection.h:31:29: warning: boost/variant.hpp: No such file or directory
In file included from addproduct.cpp:10:
include/mysql_connection.h:31:32: warning: boost/shared_ptr.hpp: No such file or directory
from addproduct.cpp:10:
In file included from include/mysql_connection.h:30,
include/cppconn/connection.h:41: error: 'boost' has not been declared
include/cppconn/connection.h:41: error: expected initializer before '<' token
include/cppconn/connection.h:43: error: 'ConnectPropertyVal' was not declared in this scope
include/cppconn/connection.h:43: error: template argument 2 is invalid
include/cppconn/connection.h:43: error: template argument 4 is invalid
include/cppconn/connection.h:43: error: invalid type in declaration before ';' token
In file included from addproduct.cpp:10:
include/mysql_connection.h:75: error: 'ConnectPropertyVal' is not a member of 'sql'
include/mysql_connection.h:75: error: 'ConnectPropertyVal' is not a member of 'sql'
include/mysql_connection.h:75: error: template argument 2 is invalid
include/mysql_connection.h:75: error: template argument 4 is invalid
include/mysql_connection.h:157: error: 'ConnectPropertyVal' is not a member of 'sql'
include/mysql_connection.h:157: error: 'ConnectPropertyVal' is not a member of 'sql'
include/mysql_connection.h:157: error: template argument 2 is invalid
include/mysql_connection.h:157: error: template argument 4 is invalid
include/mysql_connection.h:160: error: 'boost' has not been declared
include/mysql_connection.h:160: error: ISO C++ forbids declaration of 'shared_ptr' with no type
include/mysql_connection.h:160: error: expected ';' before '<' token
make[2]: *** [build/Debug/GNU-MacOSX/addproduct.o] Error 1
make[1]: *** [.build-conf] Error 2
make: *** [.build-impl] Error 2
BUILD FAILED (exit value 2, total time: 538ms)
In Netbeans I am linking libmysqlcppconn.dylib only.
What files am I missing?
Why is it asking for BOOST? and which Boost Libs do I need to install?
mysql_connection.h includes #include <boost/shared_ptr.hpp>, you could either use latest versions of boost or modify below lines mysql_connection.h to use std::shared_ptr instead:
update
#include <boost/shared_ptr.hpp>
boost::shared_ptr< NativeAPI::NativeConnectionWrapper > proxy;
to
#include <memory>
std::shared_ptr< NativeAPI::NativeConnectionWrapper > proxy;
Have you read the documentation entitled "21.4.2. Installing MySQL Connector/C++ from Source"? Read the entire page carefully, then look for links specific to MacOSX...