gstreamer/subprojects/packagefiles/libpsl-0.21.2/0001-meson-Don-t-use-paths-with-backslashes-in-defines.patch

From 1a683724fab377d47f85ffb98d93d8b650a1cbec Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Thu, 13 Jul 2023 00:24:30 +0530
Subject: [PATCH] meson: Don't use paths with backslashes in defines

Breaks the build on MSYS2 when building inside a directory with
a component starting with `U`, like `C:\Users`:

```
FAILED: tests/test-is-public-all.exe.p/test-is-public-all.c.obj
"cc"  "-Itests\test-is-public-all.exe.p" "-Itests" "-I..\tests" "-I." "-I.." "-Iinclude" "-I..\include" "-fdiagnostics-color=always" "-D_FILE_OFFSET_BITS=64" "-Wall" "-Winvalid-pch" "-O0" "-g" "-DHAVE_CONFIG_H" "-DSRCDIR=\"C:\\Users\\nirbheek\\tmp\\gstreamer\\subprojects\\libpsl\\tests\"" "-DPSL_FILE=\"C:/Users/nirbheek/tmp/gstreamer/subprojects/libpsl/list/public_suffix_list.dat\"" "-DPSL_TESTFILE=\"C:/Users/nirbheek/tmp/gstreamer/subprojects/libpsl/list/tests/tests.txt\"" "-DPSL_DAFSA=\"C:\\Users\\nirbheek\\tmp\\gstreamer\\subprojects\\libpsl\\builddir\\tests\\psl.dafsa\"" "-DPSL_ASCII_DAFSA=\"C:\\Users\\nirbheek\\tmp\\gstreamer\\subprojects\\libpsl\\builddir\\tests\\psl_ascii.dafsa\"" -MD -MQ tests/test-is-public-all.exe.p/test-is-public-all.c.obj -MF "tests\test-is-public-all.exe.p\test-is-public-all.c.obj.d" -o tests/test-is-public-all.exe.p/test-is-public-all.c.obj "-c" ../tests/test-is-public-all.c
../tests/test-is-public-all.c: In function 'test_psl':
../tests/test-is-public-all.c:149:45: error: incomplete universal character name \U
  149 |         if (!(psl3 = psl_load_file(PSL_DAFSA))) {
      |                                             ^
../tests/test-is-public-all.c:149:45: warning: unknown escape sequence: '\g'
../tests/test-is-public-all.c:149:45: warning: unknown escape sequence: '\s'
../tests/test-is-public-all.c:149:45: warning: unknown escape sequence: '\l'
../tests/test-is-public-all.c:149:45: warning: unknown escape sequence: '\p'
../tests/test-is-public-all.c:154:51: error: incomplete universal character name \U
  154 |         if (!(psl4 = psl_load_file(PSL_ASCII_DAFSA))) {
      |                                                   ^
../tests/test-is-public-all.c:154:51: warning: unknown escape sequence: '\g'
../tests/test-is-public-all.c:154:51: warning: unknown escape sequence: '\s'
../tests/test-is-public-all.c:154:51: warning: unknown escape sequence: '\l'
../tests/test-is-public-all.c:154:51: warning: unknown escape sequence: '\p'
```
---
 tests/meson.build | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/meson.build b/tests/meson.build
index c2381af..d8c266d 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -10,13 +10,14 @@ psl_ascii_dafsa = custom_target('psl_ascii.dafsa',
   output : 'psl_ascii.dafsa',
   command : [python, psl_make_dafsa, '--output-format=binary', '--encoding=ascii', '@INPUT@', '@OUTPUT@'])
 
+fsmod = import('fs')
 tests_cargs = [
   '-DHAVE_CONFIG_H',
   '-DSRCDIR="@0@"'.format(meson.current_source_dir()),
   '-DPSL_FILE="@0@"'.format(psl_file),
   '-DPSL_TESTFILE="@0@"'.format(psl_test_file),
-  '-DPSL_DAFSA="@0@"'.format(psl_dafsa.full_path()),
-  '-DPSL_ASCII_DAFSA="@0@"'.format(psl_ascii_dafsa.full_path()),
+  '-DPSL_DAFSA="@0@"'.format(fsmod.as_posix(psl_dafsa.full_path())),
+  '-DPSL_ASCII_DAFSA="@0@"'.format(fsmod.as_posix(psl_ascii_dafsa.full_path())),
 ]
 
 tests = [
-- 
2.41.0.windows.2