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| author | Ciaran Woodward <ciaranwoodward@xmos.com> | 2023-12-04 18:49:26 +0000 |
|---|---|---|
| committer | Ciaran Woodward <ciaranwoodward@xmos.com> | 2023-12-04 18:49:26 +0000 |
| commit | 850f4ee54658152b3f4ce60e2ef1855950c8bcbc (patch) | |
| tree | 5136b8aadb56fcf8a8ba33a2b2c3d97a720a3c13 /gdb/doc | |
| parent | e0a874120a21bd460bd922c337f4869f72751dcf (diff) | |
| download | gdb-850f4ee54658152b3f4ce60e2ef1855950c8bcbc.zip gdb-850f4ee54658152b3f4ce60e2ef1855950c8bcbc.tar.gz gdb-850f4ee54658152b3f4ce60e2ef1855950c8bcbc.tar.bz2 | |
[gdb/doc] Escape the '@' symbols in generated texinfo files.
'@' is a special symbol meaning 'command' in GNU texinfo.
If the GDBINIT or GDBINIT_DIR path during configuration
included an '@' character, the makeinfo command would fail,
as it interpreted the '@' in the path as a start of a command
when expanding the path in the docs.
This patch simply escapes any '@' characters in the path,
by replacing them with '@@'. This was already done for the
bugurl variable.
This was detected because the 'Jenkins' tool sometimes puts
an '@' in the workspace path.
Approved-By: Tom Tromey <tom@tromey.com>
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/Makefile.in | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gdb/doc/Makefile.in b/gdb/doc/Makefile.in index 110b608..70ee9a8 100644 --- a/gdb/doc/Makefile.in +++ b/gdb/doc/Makefile.in @@ -429,10 +429,12 @@ GDBvn.texi : version.subst echo "@set SYSTEM_READLINE" >> ./GDBvn.new; \ fi if [ -n "$(SYSTEM_GDBINIT)" ]; then \ - echo "@set SYSTEM_GDBINIT $(SYSTEM_GDBINIT)" >> ./GDBvn.new; \ + escaped_system_gdbinit=`echo $(SYSTEM_GDBINIT) | sed 's/@/@@/g'`; \ + echo "@set SYSTEM_GDBINIT $$escaped_system_gdbinit" >> ./GDBvn.new; \ fi if [ -n "$(SYSTEM_GDBINIT_DIR)" ]; then \ - echo "@set SYSTEM_GDBINIT_DIR $(SYSTEM_GDBINIT_DIR)" >> ./GDBvn.new; \ + escaped_system_gdbinit_dir=`echo $(SYSTEM_GDBINIT_DIR) | sed 's/@/@@/g'`; \ + echo "@set SYSTEM_GDBINIT_DIR $$escaped_system_gdbinit_dir" >> ./GDBvn.new; \ fi mv GDBvn.new GDBvn.texi |