Frédéric Bérat 64d9580cdf Allow glibc to be built with _FORTIFY_SOURCE ... Add --enable-fortify-source option. It is now possible to enable fortification through a configure option. The level may be given as parameter, if none is provided, the configure script will determine what is the highest level possible that can be set considering GCC built-ins availability and set it. If level is explicitly set to 3, configure checks if the compiler supports the built-in function necessary for it or raise an error if it isn't. If the configure option isn't explicitly enabled, it _FORTIFY_SOURCE is forcibly undefined (and therefore disabled). The result of the configure checks are new variables, ${fortify_source} and ${no_fortify_source} that can be used to appropriately populate CFLAGS. A dedicated patch will follow to make use of this variable in Makefiles when necessary. Updated NEWS and INSTALL. Adding dedicated x86_64 variant that enables the configuration. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>		2023-07-05 16:59:34 +02:00
..
abi-versions.awk
abilist.awk	Add GLIBC_ABI_DT_RELR for DT_RELR support	2022-04-26 10:16:11 -07:00
backport-support.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
build-many-glibcs.py	Allow glibc to be built with _FORTIFY_SOURCE	2023-07-05 16:59:34 +02:00
check-c++-types.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
check-execstack.awk	check-execstack: Permit sysdeps to xfail some libs	2018-07-20 03:28:14 +02:00
check-initfini.awk	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
check-installed-headers.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
check-local-headers.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
check-localplt.awk
check-obsolete-constructs.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
check-textrel.awk
check-wrapper-headers.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
check-wx-segment.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
config-uname.sh
config.guess	Update scripts/config.* files from upstream GNU config version	2022-07-19 09:32:19 -03:00
config.sub	Update scripts/config.* files from upstream GNU config version	2022-07-19 09:32:19 -03:00
cpp
cross-test-ssh.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
documented.sh	grep: egrep -> grep -E, fgrep -> grep -F	2022-06-05 12:09:02 -07:00
dso-ordering-test.py	Fix all the remaining misspellings -- BZ 25337	2023-06-02 01:39:48 +00:00
evaluate-test.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
firstversions.awk
gen-as-const.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gen-libc-abis
gen-libc-modules.awk
gen-posix-conf-vars.awk
gen-rrtypes.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gen-sorted.awk	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gen-tunables.awk	scripts: Use bool in tunables initializer	2022-10-28 11:14:54 +01:00
glibc_shared_code.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
glibcelf.py	Fix all the remaining misspellings -- BZ 25337	2023-06-02 01:39:48 +00:00
glibcextract.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
glibcpp.py	Fix all the remaining misspellings -- BZ 25337	2023-06-02 01:39:48 +00:00
glibcsymbols.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
haveversions.awk	Don't build libnsl for new ABIs	2018-09-24 10:23:10 +02:00
install-sh	Update miscellaneous files from upstream sources.	2018-12-06 17:21:47 +00:00
lib-names.awk
lint-makefiles.sh	Add lint-makefiles Makefile linting test.	2023-06-02 21:43:05 -04:00
list-fixed-bugs.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
list-sources.sh
localplt.awk	scripts/localplt.awk: Handle DT_JMPREL with empty PLT (for C-SKY)	2022-10-27 11:36:44 +02:00
merge-test-results.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mkinstalldirs	Update miscellaneous files from upstream sources.	2018-12-06 17:21:47 +00:00
move-if-change	Sync move-if-change from Gnulib, updating copyright	2022-01-01 11:42:26 -08:00
move-symbol-to-libc.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
pylint
pylintrc	Fix all the remaining misspellings -- BZ 25337	2023-06-02 01:39:48 +00:00
rellns-sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
sort-makefile-lines.py	Fix a few more typos I missed in previous round -- BZ 25337	2023-06-02 23:46:32 +00:00
soversions.awk
sysd-rules.awk
test_printers_common.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
test_printers_exceptions.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
test-installation.pl	Update copyright dates not handled by scripts/update-copyrights	2023-01-06 21:45:36 +00:00
tst-elf-edit.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
tst-ld-trace.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
update-abilist.sh	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
update-copyrights	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
vcstocl_quirks.py	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
versionlist.awk	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
versions.awk	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00