I want to use the riscv-gcc. I got it from https://github.com/riscv/riscv-gcc but when i compiled it I got errors below
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
i don't know what's the problem and I have use this revision to build the FlexPRET project and the newest revision is not copatible with FlexPRET.
Are you using a 64-bit system to build riscv-gcc?
Switching to one may solve this problem: riscv-tools Setup requirements?
Related
I'm attempting to set up this Rust template project to get started doing Rust development for ESP32: https://github.com/esp-rs/esp-idf-template
I've installed the Rustup esp toolchain, as described here: https://github.com/esp-rs/rust-build
At the Generate the Project step, I chose these parameters:
Configure project to use Dev Containers = false
ESP-IDF native build version = v4.4
Rust toolchain = esp
STD Support = true
MCU = esp32
At the Build step, I get this output (second run displayed, first run compiles a long list of dependencies before this point):
C:\Users\Me\boop\doop>cargo build
Compiling esp-idf-sys v0.31.6
error: failed to run custom build command for `esp-idf-sys v0.31.6`
Caused by:
process didn't exit successfully: `C:\Users\Me\boop\doop\target\debug\build\esp-idf-sys-cafd80a349bfdbb2\build-script-build` (exit code: 1)
--- stdout
cargo:rerun-if-env-changed=IDF_PATH
cargo:rerun-if-env-changed=ESP_IDF_TOOLS_INSTALL_DIR
cargo:rerun-if-env-changed=ESP_IDF_VERSION
cargo:rerun-if-env-changed=ESP_IDF_REPOSITORY
cargo:rerun-if-env-changed=ESP_IDF_SDKCONFIG_DEFAULTS
cargo:rerun-if-env-changed=ESP_IDF_SDKCONFIG
cargo:rerun-if-env-changed=MCU
IDF_PYTHON_ENV_PATH=C:\Users\Me\boop\doop\.embuild\espressif\python_env\idf4.4_py3.10_env
PATH=C:\Users\Me\boop\doop\.embuild\espressif\tools\esp32ulp-elf\2.28.51-esp-20191205\esp32ulp-elf-binutils\bin;C:\Users\Me\boop\doop\.embuild\espressif\tools\cmake\3.23.1\bin;C:\Users\Me\boop\doop\.embuild\espressif\tools\ninja\1.10.2\;C:\Users\Me\boop\doop\.embuild\espressif\python_env\idf4.4_py3.10_env\Scripts;C:\Users\Me\boop\doop\.embuild\espressif\esp-idf\release-v4.4\tools;%PATH%
Current system platform: win64
Skipping xtensa-esp32-elf#esp-2021r2-patch3-8.4.0 (already installed)
Skipping cmake#3.23.1 (already installed)
Skipping ninja#1.10.2 (already installed)
Skipping esp32ulp-elf#2.28.51-esp-20191205 (already installed)
IDF_PYTHON_ENV_PATH=C:\Users\Me\boop\doop\.embuild\espressif\python_env\idf4.4_py3.10_env
PATH=C:\Users\Me\boop\doop\.embuild\espressif\tools\esp32ulp-elf\2.28.51-esp-20191205\esp32ulp-elf-binutils\bin;C:\Users\Me\boop\doop\.embuild\espressif\tools\cmake\3.23.1\bin;C:\Users\Me\boop\doop\.embuild\espressif\tools\ninja\1.10.2\;C:\Users\Me\boop\doop\.embuild\espressif\python_env\idf4.4_py3.10_env\Scripts;C:\Users\Me\boop\doop\.embuild\espressif\esp-idf\release-v4.4\tools;%PATH%
--- stderr
Using managed esp-idf repository: EspIdfRemote { repo_url: None, git_ref: Branch("release/v4.4") }
fatal: No names found, cannot describe anything.
Using esp-idf v4.4.1 at 'C:\Users\Me\boop\doop\.embuild\espressif\esp-idf\release-v4.4'
fatal: No names found, cannot describe anything.
Error: Access is denied. (os error 5)
I get the same error when I choose ESP-IDF native build version = v4.3.2, although without the fatal: No names found, cannot describe anything. messages.
I get an identical error when attempting to build this Rust ESP32 demo project: https://github.com/ivmarkov/rust-esp32-std-demo
This was run as Administrator.
In my search for a solution, I found this: Why os.rename sometimes returns error access is denied python Per the top answer, I disabled "Show frequently used folders in Quick access" in File explorer, but unfortunately the build error has not changed.
What access is being denied, and what could be causing the denial, even when run as Administrator?
Secondarily, what is the cause and meaning of the fatal: No names found, cannot describe anything. messages?
I've been working through the same issue today.
It is caused by a change in the embuild dependency: https://github.com/esp-rs/embuild/commit/d8f8da228f1e1e6c105074d96617a8601092f633
Trying to write permission data to an open file causes the 'os error 5
I've submitted a PR to the project: https://github.com/esp-rs/embuild/pull/56
Now merged, cargo update and you should be good!
I'm trying to use SynCrypto.pas (part of Synopse mORMot ORM/SOA/MVC framework) in my Lazarus project to decrypt AES-128 stream. My project not compiling with errors in SynFPCTypInfo at this code:
PFPCInterfaceData = TypInfo.PInterfaceData;
PFPCVmtMethodParam = TypInfo.PVmtMethodParam;
PFPCIntfMethodTable = TypInfo.PIntfMethodTable;
PFPCIntfMethodEntry = TypInfo.PIntfMethodEntry;
SynFPCTypInfo.pas(91,31) Error: Identifier not found "PInterfaceData"
SynFPCTypInfo.pas(91,45) Error: Error in type definition
SynFPCTypInfo.pas(92,32) Error: Identifier not found "PVmtMethodParam"
SynFPCTypInfo.pas(92,47) Error: Error in type definition
SynFPCTypInfo.pas(93,33) Error: Identifier not found "PIntfMethodTable"
SynFPCTypInfo.pas(93,49) Error: Error in type definition
SynFPCTypInfo.pas(94,33) Error: Identifier not found "PIntfMethodEntry"
SynFPCTypInfo.pas(94,49) Error: Error in type definition
I think that it's incompatibility with Delphi TypInfo module. How can I fix it?
So ... I suggest you to install the new pascal: https://github.com/newpascal/newpascal/releases/tag/np-v1.0.56, download the zip and unzip it in some folder, for example (D: \ lazarus \ newpascal), and configure the paths according to the mORMot site: For proper FPC compilation, ensure you have the following settings to your project:
Other unit files (-Fu):
D:\lazarus\newpascal\ccr\mORMot;D:\lazarus\newpascal\ccr\mORMot\SQLite3;D:\lazarus\newpascal\ccr\mORMot\SQLite3\DDD\infra\
Include files (-Fi):
$(ProjOutDir);D:\lazarus\newpascal\ccr\mORMot;D:\lazarus\newpascal\ccr\mORMot\SQLite3\
Libraries (-fFl):
D:\lazarus\newpascal\ccr\mORMot\static$(TargetCPU)-$(TargetOS)\
site: https: //synopse.info/files/html/Synopse%20mORMot%20Framework%20SAD%201.18.html#TITL_113, then you will have at least how to test your app.
I am trying to compile an ocx file using File > Make {FileName.ocx}
Then it starts compiling/making ocx and then I receive this error:
System Error &H800700C1 (-2147024703)
Anyone have an idea what this error may mean? or where I can go to find out?
Trying to compile a simple c program and get error.
In file included from /opt/local/lib/gcc47/gcc/x86_64-apple- darwin13/4.7.3/include/stdint.h:3:0,
from ecl/config.h:134,
from ecl/ecl.h:35,
from main.c:2:
/opt/local/lib/gcc47/gcc/x86_64-apple-darwin13/4.7.3/include-fixed/stdint.h:27:32: fatal error: sys/_types/_int8_t.h: No such file or directory
compilation terminated.
What is this error and how can I fix it? From what I gather int8 etc. is typedefined in stdint.h but there's no mention of it in types.h or _types.h. Do I just add these definitions in there or... really lost here.
You have to install IBM® Informix® ESQL/C.
The following BIGINT functionality is available only to users of IBM® Informix® ESQL/C. To use these functions, ESQL/C users will need to manually link their C code to the ESQL/C libraries.
Ref - https://www.ibm.com/docs/en/rbd/9.5.1?topic=libraries-bigint-functions-c
and https://www.ibm.com/docs/en/informix-servers/14.10?topic=programming-esqlc-header-files
I have installed EmguCV 2.4.2.1777. I have a 32-bit windows 7 so I installed it using the installer. Now I am trying to write a simple code to capture a webcam's video in a window in C#.
The problem is after during execution I am getting the following famous error:
A first chance exception of type 'System.DllNotFoundException' occurred in Emgu.CV.dll
A first chance exception of type 'System.TypeInitializationException' occurred in Emgu.CV.dll
An unhandled exception of type 'System.TypeInitializationException' occurred in Emgu.CV.dll
The file Emgu.CV.dll is present in the folder. I don't understand why its giving that error.
I tried all the checks which are suggested by fellow stackoverflow users and also many other references:
1) Installed MSVCR: MSVCRT 10.0 SP1 x86
2) copied the OpenCV dlls to the execution directory
3) I also have a 32-bit OS. So that also should'nt be an issue.
But when I checked for dependencies, I faced a problem:
I used DependecyWalker to open cvextern.dll and found the following dependencies missing:
NVCUDA.DLL
API-MS-WIN-CORE-COM-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-ERROR-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-ROBUFFER-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-STRING-L1-1-0.DLL
API-MS-WIN-SHCORE-SCALING-L1-1-0.DLL
DCOMP.DLL
IESHIMS.DLL
It also gave the following:
Error: At least one required implicit or forwarded dependency was not found.
Warning: At least one delay-load dependency module was not found.
Warning: At least one module has an unresolved import due to a missing export function in a delay-load dependent module.
Please help me out with the exception. Thanks in advance.
I copied all the dll files from C:\Emgu\emgucv-windows-universal-gpu 2.4.9.1847\bin\x86 to a folder called includes in my project and updated the "Copy To Output Directory" Option for these DLLs to "Copy Always" and it got rid of this issue.