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From: Adhemerval Zanella <azanella@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] configure: Use -Wno-ignored-attributes if compiler warns about multiple aliases Date: Fri, 3 Jun 2022 14:05:51 +0000 (GMT) [thread overview] Message-ID: <20220603140551.167A53850844@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=5f011930f4fbf7b4d4bc2175c2cb0ca72e89fcf8 commit 5f011930f4fbf7b4d4bc2175c2cb0ca72e89fcf8 Author: Adhemerval Zanella <adhemerval.zanella@linaro.org> Date: Fri Mar 11 10:40:44 2022 -0300 configure: Use -Wno-ignored-attributes if compiler warns about multiple aliases clang emits an warning when a double alias redirection is used, to warn the the original symbol will be used even when weak definition is overridden. Howerver, this is a common pattern for weak_alias, where multiple alias are set to same symbol. Diff: --- argp/Makefile | 7 ++++--- configure | 29 +++++++++++++++++++++++++++++ configure.ac | 22 ++++++++++++++++++++++ dirent/Makefile | 1 + inet/Makefile | 3 +++ io/Makefile | 9 +++++---- libio/Makefile | 14 +++++++++++--- login/Makefile | 1 + misc/Makefile | 2 ++ posix/Makefile | 6 +++--- resolv/Makefile | 1 + resource/Makefile | 2 ++ socket/Makefile | 8 ++++---- stdlib/Makefile | 8 ++++++++ string/Makefile | 8 ++++++++ sysdeps/aarch64/Makefile | 1 + sysdeps/wordsize-64/Makefile | 5 +++++ termios/Makefile | 1 + time/Makefile | 1 + wcsmbs/Makefile | 22 ++++++++++++++-------- wctype/Makefile | 2 ++ 21 files changed, 128 insertions(+), 25 deletions(-) diff --git a/argp/Makefile b/argp/Makefile index 8d98faba88..fd99098ccd 100644 --- a/argp/Makefile +++ b/argp/Makefile @@ -29,9 +29,10 @@ routines = $(addprefix argp-, ba fmtstream fs-xinl help parse pv \ tests = argp-test tst-argp1 bug-argp1 tst-argp2 bug-argp2 \ tst-ldbl-argp -CFLAGS-argp-help.c += $(uses-callbacks) -fexceptions -CFLAGS-argp-parse.c += $(uses-callbacks) -CFLAGS-argp-fmtstream.c += -fexceptions +CFLAGS-argp-help.c += $(uses-callbacks) -fexceptions $(config-cflags-wno-ignored-attributes) +CFLAGS-argp-parse.c += $(uses-callbacks) $(config-cflags-wno-ignored-attributes) +CFLAGS-argp-fmtstream.c += -fexceptions $(config-cflags-wno-ignored-attributes) +CFLAGS-argp-fs-xinl.c += $(config-cflags-wno-ignored-attributes) bug-argp1-ARGS = -- --help bug-argp2-ARGS = -- -d 111 --dstaddr 222 -p 333 --peer 444 diff --git a/configure b/configure index 94f9e082ed..4738e16b9b 100755 --- a/configure +++ b/configure @@ -6301,6 +6301,35 @@ $as_echo "$libc_cv_fexcess_precision_standard" >&6; } config_vars="$config_vars config-cflags-fexcess-precision-standard = $libc_cv_fexcess_precision_standard" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -Wno-ignored-attributes is required for aliases" >&5 +$as_echo_n "checking if -Wno-ignored-attributes is required for aliases... " >&6; } +if ${libc_cv_wno_ignored_attributes+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat > conftest.c <<EOF +void __foo (void) +{ +} +extern __typeof (__foo) foo __attribute__ ((weak, alias ("__foo"))); +extern __typeof (__foo) bar __attribute__ ((weak, alias ("foo"))); +EOF +libc_cv_wno_ignored_attributes="" +if ! { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -c conftest.c' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } +then + libc_cv_wno_ignored_attributes="-Wno-ignored-attributes" +fi +rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_wno_ignored_attributes" >&5 +$as_echo "$libc_cv_wno_ignored_attributes" >&6; } +config_vars="$config_vars +config-cflags-wno-ignored-attributes = $libc_cv_wno_ignored_attributes" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc puts quotes around section names" >&5 $as_echo_n "checking whether cc puts quotes around section names... " >&6; } if ${libc_cv_have_section_quotes+:} false; then : diff --git a/configure.ac b/configure.ac index 712cbaaaf5..cf50761b3d 100644 --- a/configure.ac +++ b/configure.ac @@ -1419,6 +1419,28 @@ AC_CACHE_CHECK([for -fexcess-precision=standard], libc_cv_fexcess_precision_stan LIBC_CONFIG_VAR([config-cflags-fexcess-precision-standard], [$libc_cv_fexcess_precision_standard]) +dnl clang emits an warning when a double alias redirection is used, to warn +dnl the the original symbol will be used even when weak definition is overridden. +dnl This is a common pattern for weak_alias, where multiple alias are set to +dnl same symbol. +AC_CACHE_CHECK([if -Wno-ignored-attributes is required for aliases], + libc_cv_wno_ignored_attributes, [dnl +cat > conftest.c <<EOF +void __foo (void) +{ +} +extern __typeof (__foo) foo __attribute__ ((weak, alias ("__foo"))); +extern __typeof (__foo) bar __attribute__ ((weak, alias ("foo"))); +EOF +libc_cv_wno_ignored_attributes="" +if ! AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -Werror -c conftest.c]) +then + libc_cv_wno_ignored_attributes="-Wno-ignored-attributes" +fi +rm -f conftest*]) +LIBC_CONFIG_VAR([config-cflags-wno-ignored-attributes], + [$libc_cv_wno_ignored_attributes]) + AC_CACHE_CHECK(whether cc puts quotes around section names, libc_cv_have_section_quotes, [cat > conftest.c <<EOF diff --git a/dirent/Makefile b/dirent/Makefile index b80f6a73ea..cfa61826ed 100644 --- a/dirent/Makefile +++ b/dirent/Makefile @@ -37,6 +37,7 @@ CFLAGS-scandir.c += $(uses-callbacks) CFLAGS-scandir64.c += $(uses-callbacks) CFLAGS-scandir-tail.c += $(uses-callbacks) CFLAGS-scandir64-tail.c += $(uses-callbacks) +CFLAGS-dirfd.c += $(config-cflags-wno-ignored-attributes) include ../Rules diff --git a/inet/Makefile b/inet/Makefile index 9b96e57cac..a5ef1ec0a3 100644 --- a/inet/Makefile +++ b/inet/Makefile @@ -106,6 +106,9 @@ CFLAGS-either_ntoh.c += -fexceptions CFLAGS-either_hton.c += -fexceptions CFLAGS-getnetgrent.c += -fexceptions CFLAGS-getnetgrent_r.c += -fexceptions +CFLAGS-in6_addr.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-if_index.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-ifaddrs.c += $(config-cflags-wno-ignored-attributes) CFLAGS-tst-checks-posix.c += -std=c99 CFLAGS-tst-sockaddr.c += -fno-strict-aliasing diff --git a/io/Makefile b/io/Makefile index b1710407d0..bcb10384aa 100644 --- a/io/Makefile +++ b/io/Makefile @@ -112,11 +112,11 @@ CFLAGS-open64.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-creat.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-creat64.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-fcntl.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-fcntl64.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-fcntl64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) CFLAGS-poll.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-ppoll.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-lockf.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-lockf64.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-lockf64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) CFLAGS-statfs.c += -fexceptions CFLAGS-fstatfs.c += -fexceptions CFLAGS-statvfs.c += -fexceptions @@ -131,9 +131,10 @@ CFLAGS-posix_fallocate.c += -fexceptions CFLAGS-posix_fallocate64.c += -fexceptions CFLAGS-fallocate.c += -fexceptions CFLAGS-fallocate64.c += -fexceptions -CFLAGS-read.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-write.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-read.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) +CFLAGS-write.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) CFLAGS-close.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-lseek64.c += $(config-cflags-wno-ignored-attributes) CFLAGS-test-stat.c += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE CFLAGS-test-lfs.c += -D_LARGEFILE64_SOURCE diff --git a/libio/Makefile b/libio/Makefile index a4830ddf42..3d26a0ed25 100644 --- a/libio/Makefile +++ b/libio/Makefile @@ -112,18 +112,18 @@ CFLAGS-getchar.c += -fexceptions CFLAGS-getwc.c += -fexceptions CFLAGS-getwchar.c += -fexceptions CFLAGS-iofclose.c += -fexceptions -CFLAGS-iofflush.c += -fexceptions +CFLAGS-iofflush.c += -fexceptions $(config-cflags-wno-ignored-attributes) CFLAGS-iofgetpos64.c += -fexceptions CFLAGS-iofgetpos.c += -fexceptions CFLAGS-iofgets.c += -fexceptions CFLAGS-iofgetws.c += -fexceptions -CFLAGS-iofputs.c += -fexceptions +CFLAGS-iofputs.c += -fexceptions $(config-cflags-wno-ignored-attributes) CFLAGS-iofputws.c += -fexceptions CFLAGS-iofread.c += -fexceptions CFLAGS-iofsetpos64.c += -fexceptions CFLAGS-iofsetpos.c += -fexceptions CFLAGS-ioftell.c += -fexceptions -CFLAGS-iofwrite.c += -fexceptions +CFLAGS-iofwrite.c += -fexceptions $(config-cflags-wno-ignored-attributes) CFLAGS-iogetdelim.c += -fexceptions CFLAGS-iogetline.c += -fexceptions CFLAGS-iogets.c += -fexceptions @@ -153,6 +153,14 @@ CFLAGS-oldiofopen.c += -fexceptions CFLAGS-iofopen.c += -fexceptions CFLAGS-iofopen64.c += -fexceptions CFLAGS-oldtmpfile.c += -fexceptions +CFLAGS-fileno.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-feof_u.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-ferror_u.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-getc_u.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-iofflush_u.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-putc_u.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-iofgets_u.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-iofputs_u.c += $(config-cflags-wno-ignored-attributes) # XXX Do we need filedoalloc and wfiledoalloc? Others? CFLAGS-tst_putwc.c += -DOBJPFX=\"$(objpfx)\" diff --git a/login/Makefile b/login/Makefile index 62440499bc..a0a96f3bbe 100644 --- a/login/Makefile +++ b/login/Makefile @@ -64,6 +64,7 @@ endif # $(have-GLIBC_2.33) include ../Rules CFLAGS-getpt.c += -fexceptions +CFLAGS-getlogin_r.c += $(config-cflags-wno-ignored-attributes) ifeq (yesyes,$(have-fpie)$(build-shared)) pt_chown-cflags += $(pie-ccflag) diff --git a/misc/Makefile b/misc/Makefile index 6fd23dd918..e254c4f24f 100644 --- a/misc/Makefile +++ b/misc/Makefile @@ -143,6 +143,8 @@ CFLAGS-tst-tsearch.c += $(stack-align-test-flags) CFLAGS-msync.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-fdatasync.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-fsync.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-makedev.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-mmap64.c += $(config-cflags-wno-ignored-attributes) # Called during static library initialization, so turn stack-protection # off for non-shared builds. diff --git a/posix/Makefile b/posix/Makefile index d1df7c27cb..4d60449426 100644 --- a/posix/Makefile +++ b/posix/Makefile @@ -248,9 +248,9 @@ $(objpfx)config-name.h: $(..)scripts/config-uname.sh $(common-objpfx)config.make CFLAGS-getaddrinfo.c += -DRESOLVER -fexceptions CFLAGS-pause.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) CFLAGS-sleep.c += -fexceptions CFLAGS-wait.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-waitid.c += -fexceptions -fasynchronous-unwind-tables @@ -279,7 +279,7 @@ CFLAGS-execl.os = -fomit-frame-pointer CFLAGS-execvp.os = -fomit-frame-pointer CFLAGS-execlp.os = -fomit-frame-pointer CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-fork.c = $(libio-mtsafe) +CFLAGS-fork.c = $(libio-mtsafe) $(config-cflags-wno-ignored-attributes) tstgetopt-ARGS = -a -b -cfoobar --required foobar --optional=bazbug \ --none random --col --color --colour diff --git a/resolv/Makefile b/resolv/Makefile index 438672786f..a5dd0dc69f 100644 --- a/resolv/Makefile +++ b/resolv/Makefile @@ -213,6 +213,7 @@ LOCALES := en_US.UTF-8 en_US.ISO-8859-1 include ../gen-locales.mk CFLAGS-res_hconf.c += -fexceptions +CFLAGS-inet_pton.c += $(config-cflags-wno-ignored-attributes) # The DNS NSS modules needs the resolver. $(objpfx)libnss_dns.so: $(objpfx)libresolv.so diff --git a/resource/Makefile b/resource/Makefile index d3d230a538..29056a84d8 100644 --- a/resource/Makefile +++ b/resource/Makefile @@ -28,3 +28,5 @@ routines := getrlimit setrlimit getrlimit64 setrlimit64 getrusage ulimit \ tests = tst-getrlimit bug-ulimit1 include ../Rules + +CFLAGS-getrlimit64.c += $(config-cflags-wno-ignored-attributes) diff --git a/socket/Makefile b/socket/Makefile index 156eec6c85..c6abc24bee 100644 --- a/socket/Makefile +++ b/socket/Makefile @@ -48,11 +48,11 @@ aux := sa_len include ../Rules -CFLAGS-recv.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-recv.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) CFLAGS-recvfrom.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-sendto.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-recvmsg.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-sendmsg.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-send.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-connect.c += -fexceptions -fasynchronous-unwind-tables -CFLAGS-accept.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-send.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) +CFLAGS-connect.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) +CFLAGS-accept.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes) diff --git a/stdlib/Makefile b/stdlib/Makefile index 9dda53a64c..99229226db 100644 --- a/stdlib/Makefile +++ b/stdlib/Makefile @@ -366,6 +366,14 @@ CFLAGS-strfromd.c += $(libio-mtsafe) CFLAGS-strfromf.c += $(libio-mtsafe) CFLAGS-strfroml.c += $(libio-mtsafe) +CFLAGS-strtof.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-strtof_l.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-strtod.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-strtod_l.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-strtold.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-strtold_l.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-secure-getenv.c += $(config-cflags-wno-ignored-attributes) + CFLAGS-tst-bsearch.c += $(stack-align-test-flags) CFLAGS-tst-qsort.c += $(stack-align-test-flags) CFLAGS-tst-makecontext.c += -funwind-tables diff --git a/string/Makefile b/string/Makefile index 641e062bbb..8a88261729 100644 --- a/string/Makefile +++ b/string/Makefile @@ -231,6 +231,14 @@ LDFLAGS-tst-xbzero-opt = -z now CFLAGS-memcpy.c += $(no-stack-protector) CFLAGS-wordcopy.c += $(no-stack-protector) +CFLAGS-argz-next.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-basename.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-ffs.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-memmem.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-mempcpy.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-stpcpy.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-strnlen.c += $(config-cflags-wno-ignored-attributes) + ifeq ($(run-built-tests),yes) $(objpfx)tst-svc-cmp.out: tst-svc.expect $(objpfx)tst-svc.out cmp $^ > $@; \ diff --git a/sysdeps/aarch64/Makefile b/sysdeps/aarch64/Makefile index 17fb1c5b72..6a9559e5f5 100644 --- a/sysdeps/aarch64/Makefile +++ b/sysdeps/aarch64/Makefile @@ -57,6 +57,7 @@ endif ifeq ($(subdir),math) CPPFLAGS += -I../soft-fp +CFLAGS-feupdateenv.c += $(config-cflags-wno-ignored-attributes) endif ifeq ($(subdir),misc) diff --git a/sysdeps/wordsize-64/Makefile b/sysdeps/wordsize-64/Makefile index 2fa934751f..db7764f664 100644 --- a/sysdeps/wordsize-64/Makefile +++ b/sysdeps/wordsize-64/Makefile @@ -1,3 +1,8 @@ ifeq ($(subdir),misc) tests += tst-writev endif + +# strtol is aliased to stroll +CFLAGS-strtol.c += -fno-builtin-strtoll $(config-cflags-wno-ignored-attributes) +# strtoul is aliased to strtoull +CFLAGS-strtoul.c += -fno-builtin-strtoull $(config-cflags-wno-ignored-attributes) diff --git a/termios/Makefile b/termios/Makefile index 54ed9fe51e..1490dd17b2 100644 --- a/termios/Makefile +++ b/termios/Makefile @@ -31,3 +31,4 @@ routines := speed cfsetspeed tcsetattr tcgetattr tcgetpgrp tcsetpgrp \ include ../Rules CFLAGS-tcdrain.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-tcsetattr.c += $(config-cflags-wno-ignored-attributes) diff --git a/time/Makefile b/time/Makefile index 470275b90c..dc6e2c93ad 100644 --- a/time/Makefile +++ b/time/Makefile @@ -98,6 +98,7 @@ CFLAGS-tzset.c += $(tz-cflags) CFLAGS-getdate.c += -fexceptions CFLAGS-clock_nanosleep.c += -fexceptions -fasynchronous-unwind-tables CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables +CFLAGS-mktime.c += $(config-cflags-wno-ignored-attributes) # Don't warn about Y2k problem in strftime format string. CFLAGS-test_time.c += -Wno-format diff --git a/wcsmbs/Makefile b/wcsmbs/Makefile index b67202526d..fdd5965b01 100644 --- a/wcsmbs/Makefile +++ b/wcsmbs/Makefile @@ -80,24 +80,30 @@ CFLAGS-wcwidth.c += -I../wctype CFLAGS-wcswidth.c += -I../wctype strtox-CFLAGS = -I../include -CFLAGS-wcstol.c += $(strtox-CFLAGS) -CFLAGS-wcstoul.c += $(strtox-CFLAGS) +CFLAGS-wcstol.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) +CFLAGS-wcstoul.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) CFLAGS-wcstoll.c += $(strtox-CFLAGS) CFLAGS-wcstoull.c += $(strtox-CFLAGS) -CFLAGS-wcstod.c += $(strtox-CFLAGS) -CFLAGS-wcstold.c += $(strtox-CFLAGS) +CFLAGS-wcstod.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) +CFLAGS-wcstold.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) CFLAGS-wcstof128.c += $(strtox-CFLAGS) -CFLAGS-wcstof.c += $(strtox-CFLAGS) +CFLAGS-wcstof.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) CFLAGS-wcstol_l.c += $(strtox-CFLAGS) CFLAGS-wcstoul_l.c += $(strtox-CFLAGS) CFLAGS-wcstoll_l.c += $(strtox-CFLAGS) CFLAGS-wcstoull_l.c += $(strtox-CFLAGS) -CFLAGS-wcstod_l.c += $(strtox-CFLAGS) -CFLAGS-wcstold_l.c += $(strtox-CFLAGS) +CFLAGS-wcstod_l.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) +CFLAGS-wcstold_l.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) CFLAGS-wcstof128_l.c += $(strtox-CFLAGS) -CFLAGS-wcstof_l.c += $(strtox-CFLAGS) +CFLAGS-wcstof_l.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes) CPPFLAGS-tst-wchar-h.c += -D_FORTIFY_SOURCE=2 +CFLAGS-wcschr.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-wmemchr.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-wmemset.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-mbrtowc.c += $(config-cflags-wno-ignored-attributes) +CFLAGS-wcrtomb.c += $(config-cflags-wno-ignored-attributes) + CFLAGS-isoc99_wscanf.c += -fexceptions CFLAGS-isoc99_fwscanf.c += -fexceptions CFLAGS-isoc99_vwscanf.c += -fexceptions diff --git a/wctype/Makefile b/wctype/Makefile index a3540203cc..79d9608cb9 100644 --- a/wctype/Makefile +++ b/wctype/Makefile @@ -29,3 +29,5 @@ routines := wcfuncs wctype iswctype wctrans towctrans \ tests := test_wctype test_wcfuncs bug-wctypeh include ../Rules + +CFLAGS-wcfuncs.c += $(config-cflags-wno-ignored-attributes)
next reply other threads:[~2022-06-03 14:05 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-03 14:05 Adhemerval Zanella [this message] -- strict thread matches above, loose matches on Subject: below -- 2024-04-17 20:06 Adhemerval Zanella 2024-04-02 15:52 Adhemerval Zanella 2024-02-09 17:30 Adhemerval Zanella 2024-02-07 14:06 Adhemerval Zanella 2024-01-29 17:56 Adhemerval Zanella 2023-12-21 18:53 Adhemerval Zanella 2023-09-28 17:51 Adhemerval Zanella 2023-08-30 12:36 Adhemerval Zanella 2023-02-09 19:47 Adhemerval Zanella 2022-10-28 17:40 Adhemerval Zanella 2022-10-28 17:38 Adhemerval Zanella 2022-10-04 12:58 Adhemerval Zanella 2022-10-04 12:56 Adhemerval Zanella 2022-06-09 21:19 Adhemerval Zanella 2022-06-09 13:16 Adhemerval Zanella 2022-05-13 14:19 Adhemerval Zanella 2022-05-12 19:33 Adhemerval Zanella 2022-05-10 18:23 Adhemerval Zanella 2022-04-29 14:03 Adhemerval Zanella 2022-04-04 12:54 Adhemerval Zanella 2022-03-31 19:06 Adhemerval Zanella 2022-03-29 20:29 Adhemerval Zanella 2022-03-16 18:03 Adhemerval Zanella 2022-03-15 18:41 Adhemerval Zanella 2022-03-11 17:25 Adhemerval Zanella
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