diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2021-11-09 03:23:33 +0300 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2021-11-12 01:26:45 +0300 |
| commit | 372093689c07d7175f373abd054e22250a9f87fa (patch) | |
| tree | 4343a6023bdfe7ed6b84224c9e288c4dac41bad7 /newlib/configure.host | |
| parent | 3ba1bd0d9dbc015c14a0aaafcef042f706d1249a (diff) | |
define _COMPILING_NEWLIB for all targets when compiling
The _COMPILING_NEWLIB symbol is for declaring "the code is being
compiled for newlib itself" so headers can change behavior vs the
header being used by users (who should get the normal clean API).
Unfortunately, this symbol is defined inconsistently leading to it
only being useful for a few subsections of the tree.
Pull it out so that it's defined all the time for all targets.
Diffstat (limited to 'newlib/configure.host')
| -rw-r--r-- | newlib/configure.host | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/newlib/configure.host b/newlib/configure.host index ef481ff52..e737f73f5 100644 --- a/newlib/configure.host +++ b/newlib/configure.host @@ -54,7 +54,7 @@ # have_init_fini have init/fini ("yes" or "no", set to "yes" by default) # noinclude list of include files to not install -newlib_cflags= +newlib_cflags="-D_COMPILING_NEWLIB" libm_machine_dir= machine_dir= shared_machine_dir= @@ -467,15 +467,11 @@ case "${host}" in sys_dir=a29khif signal_dir= ;; - aarch64*-*-*) - newlib_cflags="${newlib_cflags} -D_COMPILING_NEWLIB" - ;; amdgcn*) sys_dir=amdgcn have_crt0="no" ;; arm*-*-*) - newlib_cflags="${newlib_cflags} -D_COMPILING_NEWLIB" sys_dir=arm if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then have_crt0="no" @@ -652,11 +648,11 @@ case "${host}" in default_newlib_io_long_double="yes" default_newlib_io_pos_args="yes" CC="${CC} -I${cygwin_srcdir}/include" - newlib_cflags="${newlib_cflags} -DHAVE_OPENDIR -DHAVE_RENAME -DGETREENT_PROVIDED -DSIGNAL_PROVIDED -D_COMPILING_NEWLIB -DHAVE_BLKSIZE -DHAVE_FCNTL -DMALLOC_PROVIDED" + newlib_cflags="${newlib_cflags} -DHAVE_OPENDIR -DHAVE_RENAME -DGETREENT_PROVIDED -DSIGNAL_PROVIDED -DHAVE_BLKSIZE -DHAVE_FCNTL -DMALLOC_PROVIDED" syscall_dir=syscalls ;; *-*-phoenix*) - newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES -D_COMPILING_NEWLIB -DHAVE_BLKSIZE -DHAVE_NANOSLEEP" + newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES -DHAVE_BLKSIZE -DHAVE_NANOSLEEP" default_newlib_io_long_long="yes" syscall_dir= ;; @@ -671,7 +667,6 @@ case "${host}" in default_newlib_io_long_long="yes" default_newlib_io_c99_formats="yes" newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections " - newlib_cflags="${newlib_cflags} -D_COMPILING_NEWLIB" newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DGETREENT_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC" # turn off unsupported items in posix directory newlib_cflags="${newlib_cflags} -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET -D_NO_WORDEXP -D_NO_POPEN -D_NO_POSIX_SPAWN" |