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| author | Steffen Sledz <sledz@dresearch-fe.de> | 2013-11-28 15:09:31 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-12-12 22:41:47 +0000 |
| commit | 7e2dbda690b480ab05d14353cb038749ce23d58c (patch) | |
| tree | 242e315f733c7bca965496ad3bf7c619abca9109 /meta | |
| parent | e638af73a01496e246f1a55d27364861a1f0b0d0 (diff) | |
| download | openembedded-core-7e2dbda690b480ab05d14353cb038749ce23d58c.tar.gz openembedded-core-7e2dbda690b480ab05d14353cb038749ce23d58c.tar.bz2 openembedded-core-7e2dbda690b480ab05d14353cb038749ce23d58c.zip | |
gdb-7.6: fix cygwin check in configure script
This is a fix which avoids false positives if the search pattern
"lose" is found in path descriptions in comments generated by the
preprocessor we hit in our development environment.
[gdb Bug #16152] -- https://sourceware.org/bugzilla/show_bug.cgi?id=16152
Upstream-Status: Accepted
Signed-off-by: Steffen Sledz <sledz@dresearch-fe.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/recipes-devtools/gdb/gdb-7.6.inc | 2 | ||||
| -rw-r--r-- | meta/recipes-devtools/gdb/gdb/gdb-fix-cygwin-check-in-configure-script.patch | 38 |
2 files changed, 40 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gdb/gdb-7.6.inc b/meta/recipes-devtools/gdb/gdb-7.6.inc index 00cb6eea48..9be94b8b28 100644 --- a/meta/recipes-devtools/gdb/gdb-7.6.inc +++ b/meta/recipes-devtools/gdb/gdb-7.6.inc @@ -4,6 +4,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \ file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \ file://COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674" +SRC_URI += " file://gdb-fix-cygwin-check-in-configure-script.patch " + S = "${WORKDIR}/${BPN}-${PV}" SRC_URI[md5sum] = "a9836707337e5f7bf76a009a8904f470" diff --git a/meta/recipes-devtools/gdb/gdb/gdb-fix-cygwin-check-in-configure-script.patch b/meta/recipes-devtools/gdb/gdb/gdb-fix-cygwin-check-in-configure-script.patch new file mode 100644 index 0000000000..4e4647b0d9 --- /dev/null +++ b/meta/recipes-devtools/gdb/gdb/gdb-fix-cygwin-check-in-configure-script.patch @@ -0,0 +1,38 @@ +Avoid false positives if the search pattern "lose" is found in path +descriptions in comments generated by the preprocessor. + +See <https://sourceware.org/bugzilla/show_bug.cgi?id=16152>. +--- + gdb/configure | 2 +- + gdb/configure.ac | 2 +- + 3 files changed, 7 insertions(+), 2 deletions(-) + +diff --git a/gdb/configure b/gdb/configure +index 5514b2f..b38e183 100755 +--- a/gdb/configure ++++ b/gdb/configure +@@ -12446,7 +12446,7 @@ lose + #endif + _ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- $EGREP "lose" >/dev/null 2>&1; then : ++ $EGREP "^lose$" >/dev/null 2>&1; then : + gdb_cv_os_cygwin=yes + else + gdb_cv_os_cygwin=no +diff --git a/gdb/configure.ac b/gdb/configure.ac +index 9b73887..2947293 100644 +--- a/gdb/configure.ac ++++ b/gdb/configure.ac +@@ -1877,7 +1877,7 @@ AC_SUBST(WERROR_CFLAGS) + + # In the Cygwin environment, we need some additional flags. + AC_CACHE_CHECK([for cygwin], gdb_cv_os_cygwin, +-[AC_EGREP_CPP(lose, [ ++[AC_EGREP_CPP(^lose$, [ + #if defined (__CYGWIN__) || defined (__CYGWIN32__) + lose + #endif],[gdb_cv_os_cygwin=yes],[gdb_cv_os_cygwin=no])]) +-- +1.8.4 + |