chiark
/
gitweb
/
~ianmdlvl
/
elogind.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
build-sys: avoid warnings from assert_cc
[elogind.git]
/
configure.ac
diff --git
a/configure.ac
b/configure.ac
index d0bfcb823b68026414a5869dcafb1bf6bc3228ac..f1b00c5aee7b3e38f4d05a784a91dc6e45383da6 100644
(file)
--- a/
configure.ac
+++ b/
configure.ac
@@
-33,6
+33,7
@@
AC_CONFIG_AUX_DIR([build-aux])
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AC_PREFIX_DEFAULT([/usr])
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AC_PREFIX_DEFAULT([/usr])
+AM_MAINTAINER_MODE([enable])
AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects check-news])
AM_SILENT_RULES([yes])
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects check-news])
AM_SILENT_RULES([yes])
AC_CANONICAL_HOST
@@
-127,7
+128,6
@@
CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
-Wold-style-definition \
-Wpointer-arith \
-Winit-self \
-Wold-style-definition \
-Wpointer-arith \
-Winit-self \
- -Wdeclaration-after-statement \
-Wfloat-equal \
-Wmissing-prototypes \
-Wstrict-prototypes \
-Wfloat-equal \
-Wmissing-prototypes \
-Wstrict-prototypes \
@@
-155,6
+155,10
@@
CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
-fdata-sections \
-fstack-protector \
--param=ssp-buffer-size=4])
-fdata-sections \
-fstack-protector \
--param=ssp-buffer-size=4])
+AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
+ [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
+ -flto])],
+ [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
@@
-837,7
+841,7
@@
AC_DEFINE_UNQUOTED(TELINIT, ["$TELINIT"], [Path to telinit])
AC_SUBST(TELINIT)
AC_SUBST(TELINIT)
-AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h])
+AC_CHECK_HEADERS_ONCE([valgrind/memcheck.h
valgrind/valgrind.h
])
# ------------------------------------------------------------------------------
have_myhostname=no
# ------------------------------------------------------------------------------
have_myhostname=no