Installation failes

[ps73]

npm install node-twain
npm ERR! code 1
npm ERR! path /Users/username/Documents/projects/node-scanner/node_modules/node-twain
npm ERR! command failed
npm ERR! command sh -c -- node-gyp rebuild
npm ERR! CXX(target) Release/obj.target/twain/src/main.o
npm ERR!   CXX(target) Release/obj.target/twain/src/TwainSession.o
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@9.1.0
npm ERR! gyp info using node@18.12.0 | darwin | arm64
npm ERR! gyp info find Python using Python version 3.10.9 found at "/opt/homebrew/opt/python@3.10/bin/python3.10"
npm ERR! gyp info spawn /opt/homebrew/opt/python@3.10/bin/python3.10
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   '/Users/username/.nvm/versions/node/v18.12.0/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'make',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/username/Documents/projects/node-scanner/node_modules/node-twain/build/config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/username/.nvm/versions/node/v18.12.0/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/username/Library/Caches/node-gyp/18.12.0/include/node/common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=/Users/username/Library/Caches/node-gyp/18.12.0',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=/Users/username/.nvm/versions/node/v18.12.0/lib/node_modules/npm/node_modules/node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=/Users/username/Library/Caches/node-gyp/18.12.0/<(target_arch)/node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=/Users/username/Documents/projects/node-scanner/node_modules/node-twain',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info spawn make
npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
npm ERR! In file included from ../src/main.cpp:2:
npm ERR! In file included from ../src/TwainSDK.h:11:
npm ERR! In file included from ../src/TwainSession.h:12:
npm ERR! ../src/twain/Common.h:201:11: warning: 'MAX' macro redefined [-Wmacro-redefined]
npm ERR!   #define MAX(a, b)  (((a) > (b)) ? (a) : (b))
npm ERR!           ^
npm ERR! /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/param.h:218:9: note: previous definition is here
npm ERR! #define MAX(a, b) (((a)>(b))?(a):(b))
npm ERR!         ^
npm ERR! In file included from ../src/main.cpp:2:
npm ERR! In file included from ../src/TwainSDK.h:11:
npm ERR! In file included from ../src/TwainSession.h:12:
npm ERR! ../src/twain/Common.h:202:11: warning: 'MIN' macro redefined [-Wmacro-redefined]
npm ERR!   #define MIN(a, b)  (((a) < (b)) ? (a) : (b))
npm ERR!           ^
npm ERR! /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/param.h:215:9: note: previous definition is here
npm ERR! #define MIN(a, b) (((a)<(b))?(a):(b))
npm ERR!         ^
npm ERR! In file included from ../src/main.cpp:2:
npm ERR! In file included from ../src/TwainSDK.h:11:
npm ERR! In file included from ../src/TwainSession.h:12:
npm ERR! ../src/twain/Common.h:207:13: warning: 'kTWAIN_DSM_DIR' macro redefined [-Wmacro-redefined]
npm ERR!     #define kTWAIN_DSM_DIR       "/Library/Frameworks/TWAINDSM.framework/Versions/Current/"
npm ERR!             ^
npm ERR! ../src/twain/Common.h:108:13: note: previous definition is here
npm ERR!     #define kTWAIN_DSM_DIR         "/usr/local/lib/"
npm ERR!             ^
npm ERR! ../src/twain/Common.h:208:13: warning: 'kTWAIN_DSM_DLL_NAME' macro redefined [-Wmacro-redefined]
npm ERR!     #define kTWAIN_DSM_DLL_NAME  "TWAINDSM"
npm ERR!             ^
npm ERR! ../src/twain/Common.h:194:11: note: previous definition is here
npm ERR!   #define kTWAIN_DSM_DLL_NAME "libtwaindsm.so"
npm ERR!           ^
npm ERR! In file included from ../src/main.cpp:2:
npm ERR! In file included from ../src/TwainSDK.h:11:
npm ERR! ../src/TwainSession.h:104:33: warning: missing field 'DSM_Entry' initializer [-Wmissing-field-initializers]
npm ERR!     TW_ENTRYPOINT gDSMEntry = {0};
npm ERR!                                 ^
npm ERR! 5 warnings generated.
npm ERR! In file included from ../src/TwainSession.cpp:5:
npm ERR! In file included from ../src/TwainSession.h:12:
npm ERR! ../src/twain/Common.h:201:11: warning: 'MAX' macro redefined [-Wmacro-redefined]
npm ERR!   #define MAX(a, b)  (((a) > (b)) ? (a) : (b))
npm ERR!           ^
npm ERR! /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/param.h:218:9: note: previous definition is here
npm ERR! #define MAX(a, b) (((a)>(b))?(a):(b))
npm ERR!         ^
npm ERR! In file included from ../src/TwainSession.cpp:5:
npm ERR! In file included from ../src/TwainSession.h:12:
npm ERR! ../src/twain/Common.h:202:11: warning: 'MIN' macro redefined [-Wmacro-redefined]
npm ERR!   #define MIN(a, b)  (((a) < (b)) ? (a) : (b))
npm ERR!           ^
npm ERR! /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/param.h:215:9: note: previous definition is here
npm ERR! #define MIN(a, b) (((a)<(b))?(a):(b))
npm ERR!         ^
npm ERR! In file included from ../src/TwainSession.cpp:5:
npm ERR! In file included from ../src/TwainSession.h:12:
npm ERR! ../src/twain/Common.h:207:13: warning: 'kTWAIN_DSM_DIR' macro redefined [-Wmacro-redefined]
npm ERR!     #define kTWAIN_DSM_DIR       "/Library/Frameworks/TWAINDSM.framework/Versions/Current/"
npm ERR!             ^
npm ERR! ../src/twain/Common.h:108:13: note: previous definition is here
npm ERR!     #define kTWAIN_DSM_DIR         "/usr/local/lib/"
npm ERR!             ^
npm ERR! ../src/twain/Common.h:208:13: warning: 'kTWAIN_DSM_DLL_NAME' macro redefined [-Wmacro-redefined]
npm ERR!     #define kTWAIN_DSM_DLL_NAME  "TWAINDSM"
npm ERR!             ^
npm ERR! ../src/twain/Common.h:194:11: note: previous definition is here
npm ERR!   #define kTWAIN_DSM_DLL_NAME "libtwaindsm.so"
npm ERR!           ^
npm ERR! In file included from ../src/TwainSession.cpp:5:
npm ERR! ../src/TwainSession.h:104:33: warning: missing field 'DSM_Entry' initializer [-Wmissing-field-initializers]
npm ERR!     TW_ENTRYPOINT gDSMEntry = {0};
npm ERR!                                 ^
npm ERR! ../src/TwainSession.cpp:61:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
npm ERR!     if(error = dlerror() != NULL) {
npm ERR!        ~~~~~~^~~~~~~~~~~~~~~~~~~
npm ERR! ../src/TwainSession.cpp:61:14: note: place parentheses around the assignment to silence this warning
npm ERR!     if(error = dlerror() != NULL) {
npm ERR!              ^
npm ERR!        (                        )
npm ERR! ../src/TwainSession.cpp:61:14: note: use '==' to turn this assignment into an equality comparison
npm ERR!     if(error = dlerror() != NULL) {
npm ERR!              ^
npm ERR!              ==
npm ERR! ../src/TwainSession.cpp:360:30: warning: missing field 'RefCon' initializer [-Wmissing-field-initializers]
npm ERR!     TW_CALLBACK callback = {0};
npm ERR!                              ^
npm ERR! ../src/TwainSession.cpp:524:5: error: no matching function for call to 'strcpy'
npm ERR!     strcpy(fileXfer.FileName, (fileName + ext).c_str());
npm ERR!     ^~~~~~
npm ERR! /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/string.h:79:7: note: candidate function not viable: no known conversion from 'TW_STR255' (aka 'unsigned char[256]') to 'char *' for 1st argument
npm ERR! char    *strcpy(char *__dst, const char *__src);
npm ERR!          ^
npm ERR! ../src/TwainSession.cpp:602:14: warning: unused variable 'bScanStarted' [-Wunused-variable]
npm ERR!         bool bScanStarted = false;
npm ERR!              ^
npm ERR! ../src/TwainSession.cpp:603:13: warning: unused variable 'nBytePerRow' [-Wunused-variable]
npm ERR!         int nBytePerRow = (((imageInfo.ImageWidth * imageInfo.BitsPerPixel) + 7) / 8);
npm ERR!             ^
npm ERR! 9 warnings and 1 error generated.
npm ERR! make: *** [Release/obj.target/twain/src/TwainSession.o] Error 1
npm ERR! gyp ERR! build error 
npm ERR! gyp ERR! stack Error: `make` failed with exit code: 2
npm ERR! gyp ERR! stack     at ChildProcess.onExit (/Users/username/.nvm/versions/node/v18.12.0/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:201:23)
npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:513:28)
npm ERR! gyp ERR! stack     at ChildProcess._handle.onexit (node:internal/child_process:291:12)
npm ERR! gyp ERR! System Darwin 21.6.0
npm ERR! gyp ERR! command "/Users/username/.nvm/versions/node/v18.12.0/bin/node" "/Users/username/.nvm/versions/node/v18.12.0/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
npm ERR! gyp ERR! cwd /Users/username/Documents/projects/node-scanner/node_modules/node-twain
npm ERR! gyp ERR! node -v v18.12.0
npm ERR! gyp ERR! node-gyp -v v9.1.0
npm ERR! gyp ERR! not ok

[Luomusha]

Yes, because I currently only have a scanner that supports Windows and not a scanner that supports TWAIN for Mac systems. So I can't debug on Mac for the time being.
Does your scanner support a TWAIN protocol with Mac drivers?

What is the brand and model of the scanner?

[ps73]

I have a Canon ImageFormula DR-C225II. It comes with Twain support and works well with other scanning software.

[ps73]

You can reach out to me if there is anything I can help you with debugging this bug.

[Luomusha]

Thank you.
I don't have a scanner that supports Mac, so I can't debug. I don't currently have plans to purchase a new scanner. If anyone could donate a scanner that supports Mac, it would be greatly appreciated.

[SebastianBoeckle]

I dont have a scanner to donate but the offical TWAIN Working Group has a twain-samples repository which contains sample datasources. https://github.com/twain/twain-samples

[Luomusha]

I dont have a scanner to donate but the offical TWAIN Working Group has a twain-samples repository which contains sample datasources. https://github.com/twain/twain-samples

Yes，I develop this repo refer to this library.