commit ca0ffc0d63727850c520a80929698e4c199b17f4
author Dominique Pellé <dominique.pelle@tomtom.com> Sun Sep 24 22:57:41 2023 +0200
committer Christian Brabandt <cb@256bit.org> Sun Sep 24 22:57:41 2023 +0200
tree a568769d0ca7088d266e7068c032f7ecd5dc26a0
parent 8ffcb47a43c48d9701bb7a91b565d88aefba1d34

patch 9.0.1931: make test_compilers fails on ubuntu

Problem:  make test_compilers fails on ubuntu
Solution: set LC_ALL=C

fix: make test_compiler failed on xubuntu 22.04.3

Problem: 'make test_compiler' failed on Linux xubuntu 22.04.3 but
         succeeded on e.g. macOS. To reproduce:
```
$ ./configure --with-features=huge --enable-gui=no --enable-perlinterp=yes
$ make -j12
$ cd vim/src/testdir
$ make test_compiler
...snip...
Found errors in Test_compiler():
command line..script /home/dope/sb/vim/src/testdir/runtest.vim[601]..function RunTheTest[54]..Test_compiler line 24: command did not fail: clist
command line..script /home/dope/sb/vim/src/testdir/runtest.vim[601]..function RunTheTest[54]..Test_compiler line 30: Pattern '\\n \\d\\+ Xfoo.pl:3: Global symbol "$foo" requires explicit package name' does not match '\n19 Xfoo.pl:3: Global symbol "$foo" requires explicit package name (did you forget to declare "my $foo"?)'
make: *** [Makefile:70: test_compiler] Error 1
```
Solution: set `LC_ALL` to "C" in `Test_compiler()`

closes: #13173

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Dominique Pellé <dominique.pelle@tomtom.com>

src/testdir/test_compiler.vim

diff --git a/src/testdir/test_compiler.vim b/src/testdir/test_compiler.vim
index 781bac6..4b710df 100644
--- a/src/testdir/test_compiler.vim
+++ b/src/testdir/test_compiler.vim
@@ -7,10 +7,8 @@
   CheckExecutable perl
   CheckFeature quickfix
 
-  " $LANG changes the output of Perl.
-  if $LANG != ''
-    unlet $LANG
-  endif
+  let save_LC_ALL = $LC_ALL
+  let $LC_ALL= "C"
 
   " %:S does not work properly with 'shellslash' set
   let save_shellslash = &shellslash
@@ -40,6 +38,7 @@
   let &shellslash = save_shellslash
   call delete('Xfoo.pl')
   bw!
+  let $LC_ALL = save_LC_ALL
 endfunc
 
 func GetCompilerNames()

src/version.c

diff --git a/src/version.c b/src/version.c
index f30b08e..b5ffdd1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1931,
+/**/
     1930,
 /**/
     1929,