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Open issue https://gitlab.com/scilab/scilab/-/issues/16429

I get the following message when trying to build the package.

==> Starting prepare()...
can't find file to patch at input line 4
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --color --color -uraBN scilab-2025.1.0/scilab/modules/scicos/Makefile.in scilab-2025.1.0-patched/scilab/modules/scicos/Makefile.in
|--- scilab-2025.1.0/scilab/modules/scicos/Makefile.in  2025-05-22 05:05:24.000000000 -0500
|+++ scilab-2025.1.0-patched/scilab/modules/scicos/Makefile.in  2025-09-03 10:33:36.906413648 -0500
--------------------------
File to patch:

What should I do?

I am not sure the error, if someone knows please comment.

[archlinux:380834:0:380834] Caught signal 11 (Segmentation fault: address not mapped to object at address 0x8)
==== backtrace (tid: 380834) ====
 0 0x000000000004dd71 ucs_rcache_distribution_get_num_bins()  ???:0
 1 0x000000000004df3d ucs_rcache_distribution_get_num_bins()  ???:0
 2 0x000000000003e540 __sigaction()  ???:0
 3 0x00000000000cbd3e std::_Rb_tree_decrement()  /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++98/tree.cc:98
 4 0x00000000000cbd3e std::_Rb_tree_decrement()  /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++98/tree.cc:123
 5 0x00000000003f1f71 symbol::Symbol::getAll()  ???:0
 6 0x00000000003f1fc5 symbol::Symbol::Symbol()  ???:0
 7 0x0000000000152380 main()  ???:0
 8 0x00000000000062a7 _dl_exception_free()  ???:0
 9 0x000000000000637d _dl_exception_free()  ???:0
10 0x000000000001eba0 _dl_mcount()  ???:0
=================================
/usr/bin/scilab-cli: line 929: 380834 Segmentation fault         (core dumped) "$SCILABBIN" "$@"

Anyone have a solution for src/c/qsort.c:75:60: error: too many arguments to function 'cmp'; expected 0, have 5?

libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I../../modules/core/includes -I./includes/ -I./src/c/ -I./src/cpp/ -I../../modules/ast/includes/ast/ -I../../modules/ast/includes/exps/ -I../../modules/ast/includes/operations/ -I../../modules/ast/includes/parse/ -I../../modules/ast/includes/symbol/ -I../../modules/ast/includes/system_env/ -I../../modules/ast/includes/types/ -I../../modules/dynamic_link/includes -I../../modules/api_scilab/includes/ -I../../modules/console/includes/ -I../../modules/localization/includes/ -I../../modules/output_stream/includes/ -I../../modules/threads/includes/ -I../../modules/string/includes/ -DNDEBUG -g1 -O2 -m64 -fno-stack-protector -Wall -Wpedantic -fdiagnostics-show-option -Wformat -Werror=format-security -Werror=implicit -Werror=incompatible-pointer-types -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=3 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -g -ffile-prefix-map=/build/scilab/src=/usr/src/debug/scilab -flto=auto -fcommon -MT src/c/libscielementary_functions_algo_la-qsort.lo -MD -MP -MF src/c/.deps/libscielementary_functions_algo_la-qsort.Tpo -c src/c/qsort.c  -fPIC -DPIC -o src/c/.libs/libscielementary_functions_algo_la-qsort.o
src/c/qsort.c: In function 'sciqsort':
src/c/qsort.c:75:60: error: too many arguments to function 'cmp'; expected 0, have 5
   75 |             for (pl = pm, tabl = tabm ; pl > (char *) a && cmp(pl - es, pl, tabl - es1, tabl, flag) > 0;  pl -= es, tabl -= es1)
      |                                                            ^~~ ~~~~~~~
In file included from src/c/qsort.c:10:
src/c/qsort.h:23:20: error: too many arguments to function 'swapcode'; expected 0, have 4
   23 | #define swap(a, b) swapcode(a, b, 1,es)
      |                    ^~~~~~~~
src/c/qsort.c:78:17: note: in expansion of macro 'swap'
   78 |                 swap(pl, pl - es);
      |                 ^~~~
src/c/qsort.c:100:88: error: too many arguments to function 'cmp'; expected 0, have 4
  100 |             med3(pl, tabl, pl, pl + d, pl + 2 * d, tabl, tabl + dind, tabl + 2 * dind, cmp);
      |                            ~~                                                          ^~~
...

rapidjson is missing from the makedepends array

Many thanks @crisipa

after install ocaml-findlib,it's able to build with scilab-num.patch . but a new problem is the file conflict with sundials. edit:scilab-cli can't run. Caught signal 11 (Segmentation fault: address not mapped to object at address 0x8)

Open issue https://gitlab.com/scilab/scilab/-/issues/16429

@carlosal1015, thanks for your response. It is fine by me either way. I am not a user of this package. I was just trying to test an AUR dependency of this, that's when I accidentally bumped into the flexdock related build issue here.

Please do as you see fit as per your insight.

I am planning disable java support Any hint: https://github.com/carlosal1015/scilab-pkgbuild