[PATCH 5/5] Fix LTO builds so debugging information is preserved

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Signed-off-by: Theodore Ts'o <tytso@xxxxxxx>
---
 configure    | 2 +-
 configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 1493e1527..f5092e3b6 100755
--- a/configure
+++ b/configure
@@ -13763,7 +13763,7 @@ if test "$enable_lto" = "yes" || test "$enable_lto" = "probe"; then
 $as_echo_n "checking if C compiler supports LTO... " >&6; }
 	OLD_CFLAGS="$CFLAGS"
 	OLD_LDFLAGS="$LDFLAGS"
-	LTO_FLAGS="-flto -ffat-lto-objects"
+	LTO_FLAGS="-g -flto -ffat-lto-objects"
 	CFLAGS="$CFLAGS $LTO_FLAGS"
 	LDFLAGS="$LDFLAGS $LTO_FLAGS"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/configure.ac b/configure.ac
index fe717d090..54bd1fe1a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1305,7 +1305,7 @@ if test "$enable_lto" = "yes" || test "$enable_lto" = "probe"; then
 	AC_MSG_CHECKING([if C compiler supports LTO])
 	OLD_CFLAGS="$CFLAGS"
 	OLD_LDFLAGS="$LDFLAGS"
-	LTO_FLAGS="-flto -ffat-lto-objects"
+	LTO_FLAGS="-g -flto -ffat-lto-objects"
 	CFLAGS="$CFLAGS $LTO_FLAGS"
 	LDFLAGS="$LDFLAGS $LTO_FLAGS"
 	AC_LINK_IFELSE([AC_LANG_PROGRAM([])],
-- 
2.18.0.rc0




[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux