Find arm-linux-gnueabi(hf)?-gcc in compile

GCC for arm-linux has different names on different distros.  It is
arm-linux-gnu-gcc on fedora.  Debian/Ubuntu has arm-linux-gnueabihf-gcc
and arm-linux-gnueabi-gcc.  So when I run gdb.compile/ tests on arm-linux,
I get,

(gdb) compile code -- ;
Could not find a compiler matching "^arm(-[^-]*)?-linux(-gnu)?-gcc$"

This patch extend the regexp to match both arm-linux-gnu-gcc and
arm-linux-gnueabihf-gcc.

gdb:

2018-01-19  Yao Qi  <yao.qi@linaro.org>

	* osabi.c (gdb_osabi_names): Extend the regexp for
	arm-linux-gnueabihf and arm-linux-gnueabi.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 90dacd2832244e8bdff5a37213316496baeda413..6709f4457373fa3e01bb5b2998158a5cd447f12e 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2018-01-19  Yao Qi  <yao.qi@linaro.org>
+
+       * osabi.c (gdb_osabi_names): Extend the regexp for
+       arm-linux-gnueabihf.
+
 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 
        * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to

diff --git a/gdb/osabi.c b/gdb/osabi.c
index 129164f51e25f71d3fbd9ce4b91c6666f3dd7e30..fd44deb9fab2c20f58062a1c2e64d0af76c9abb4 100644 (file)
--- a/gdb/osabi.c
+++ b/gdb/osabi.c
@@ -63,7 +63,7 @@ static const struct osabi_names gdb_osabi_names[] =
   { "SVR4", NULL },
   { "GNU/Hurd", NULL },
   { "Solaris", NULL },
-  { "GNU/Linux", "linux(-gnu)?" },
+  { "GNU/Linux", "linux(-gnu[^-]*)?" },
   { "FreeBSD", NULL },
   { "NetBSD", NULL },
   { "OpenBSD", NULL },