diff options
| -rw-r--r-- | misc/buildroot/ChangeLog | 3 | ||||
| -rw-r--r-- | misc/buildroot/configs/README.txt | 8 | ||||
| -rw-r--r-- | misc/buildroot/configs/gdb-6_8-cygwin-1_7.patch | 19 |
3 files changed, 30 insertions, 0 deletions
diff --git a/misc/buildroot/ChangeLog b/misc/buildroot/ChangeLog index 84f5c28e4..927bc96a1 100644 --- a/misc/buildroot/ChangeLog +++ b/misc/buildroot/ChangeLog @@ -78,3 +78,6 @@ buildroot-1.9 2011-02-10 <spudmonkey@racsa.co.cr> Cortina. Add configs/m9x12x-defconfig-3.3.6. buildroot-1.10 2011-xx-xx <spudmonkey@racsa.co.cr> + + * Add patch submitted by Dimiter Georgiev to work around problems in building + GDB 6.8 with versions of Cygwin > 1.7. diff --git a/misc/buildroot/configs/README.txt b/misc/buildroot/configs/README.txt index 7ea18f475..9101a0178 100644 --- a/misc/buildroot/configs/README.txt +++ b/misc/buildroot/configs/README.txt @@ -246,3 +246,11 @@ Building GDB Under Cygwin http://tech.groups.yahoo.com/group/nuttx/message/726 . Apparently there are some incompatibilities with Cygwin 1.7 that require an additional patch. See http://old.nabble.com/-RFA--windows-nat.c%3A-Cygwin%3A-Port-to-Cygwin-1.7-td27735619.html + + A version of this patch for GDB-6.8 and Cywgin 1.7 (and above) is provided + in this directory (Thanks to Dimiter Georgiev). That file is called + gdb-1_8-cygwin-1_7.patch. This should be copied into the GDB 6.8 toolchain + directory if it is needed: + + cp configs/gdb-1_8-cygwin-1_7.patch toolchain/gdb/6.8/. + diff --git a/misc/buildroot/configs/gdb-6_8-cygwin-1_7.patch b/misc/buildroot/configs/gdb-6_8-cygwin-1_7.patch new file mode 100644 index 000000000..93fa15b31 --- /dev/null +++ b/misc/buildroot/configs/gdb-6_8-cygwin-1_7.patch @@ -0,0 +1,19 @@ +--- gdb-6.8/gdb/remote-fileio.c.orig 2008-01-01 16:53:12.000000000 -0600 ++++ gdb-6.8/gdb/remote-fileio.c 2011-02-12 18:00:07.390625000 -0600 +@@ -1000,12 +1000,12 @@ + errno = EISDIR; + else + { +- char oldfullpath[PATH_MAX + 1]; +- char newfullpath[PATH_MAX + 1]; ++ char oldfullpath[PATH_MAX]; ++ char newfullpath[PATH_MAX]; + int len; + +- cygwin_conv_to_full_posix_path (oldpath, oldfullpath); +- cygwin_conv_to_full_posix_path (newpath, newfullpath); ++ cygwin_conv_path (CCP_WIN_A_TO_POSIX, oldpath, oldfullpath, PATH_MAX); ++ cygwin_conv_path (CCP_WIN_A_TO_POSIX, newpath, newfullpath, PATH_MAX); + len = strlen (oldfullpath); + if (newfullpath[len] == '/' + && !strncmp (oldfullpath, newfullpath, len)) |