From 5682ae1fcf3fc78ab89dd0bad6403cd81502a37c Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Tue, 26 Jan 2010 13:54:26 +0100 Subject: convert to foo-y kbuild style Signed-off-by: Bernhard Reutner-Fischer --- libc/signal/Makefile.in | 21 +++++-------- libc/stdlib/Makefile.in | 81 +++++++++++++++++-------------------------------- 2 files changed, 35 insertions(+), 67 deletions(-) (limited to 'libc') diff --git a/libc/signal/Makefile.in b/libc/signal/Makefile.in index f768b7019..9e234b4ce 100644 --- a/libc/signal/Makefile.in +++ b/libc/signal/Makefile.in @@ -7,29 +7,24 @@ subdirs += libc/signal -CSRC := allocrtsig.c killpg.c raise.c sigaction.c sigaddset.c sigandset.c \ +CSRC-y := allocrtsig.c killpg.c raise.c sigaction.c sigaddset.c sigandset.c \ sigblock.c sigdelset.c sigempty.c sigfillset.c siggetmask.c \ sigisempty.c sigismem.c sigjmp.c signal.c \ sigorset.c sigpause.c sigsetmask.c sigsetops.c sigwait.c -ifeq ($(UCLIBC_HAS_OBSOLETE_BSD_SIGNAL),y) -CSRC += sighold.c sigignore.c sigrelse.c sigset.c -endif -ifeq ($(UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL),y) -CSRC += sysv_signal.c -endif -ifeq ($(UCLIBC_SUSV4_LEGACY),y) -CSRC += sigintr.c -endif +CSRC-$(UCLIBC_HAS_OBSOLETE_BSD_SIGNAL) += \ + sighold.c sigignore.c sigrelse.c sigset.c +CSRC-$(UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL) += sysv_signal.c +CSRC-$(UCLIBC_SUSV4_LEGACY) += sigintr.c ifneq ($(strip $(ARCH_OBJS)),) -CSRC := $(filter-out $(notdir $(ARCH_OBJS:.o=.c)),$(CSRC)) +CSRC-y := $(filter-out $(notdir $(ARCH_OBJS:.o=.c)),$(CSRC-y)) endif SIGNAL_DIR := $(top_srcdir)libc/signal SIGNAL_OUT := $(top_builddir)libc/signal -SIGNAL_SRC := $(patsubst %.c,$(SIGNAL_DIR)/%.c,$(CSRC)) -SIGNAL_OBJ := $(patsubst %.c,$(SIGNAL_OUT)/%.o,$(CSRC)) +SIGNAL_SRC := $(patsubst %.c,$(SIGNAL_DIR)/%.c,$(CSRC-y)) +SIGNAL_OBJ := $(patsubst %.c,$(SIGNAL_OUT)/%.o,$(CSRC-y)) libc-y += $(SIGNAL_OBJ) diff --git a/libc/stdlib/Makefile.in b/libc/stdlib/Makefile.in index 48ee5f227..3d34538fb 100644 --- a/libc/stdlib/Makefile.in +++ b/libc/stdlib/Makefile.in @@ -11,85 +11,58 @@ include $(top_srcdir)libc/stdlib/malloc/Makefile.in include $(top_srcdir)libc/stdlib/malloc-simple/Makefile.in include $(top_srcdir)libc/stdlib/malloc-standard/Makefile.in -CSRC := \ +CSRC-y := \ abort.c getenv.c mkdtemp.c realpath.c mkstemp.c \ rand.c random.c random_r.c setenv.c system.c div.c ldiv.c lldiv.c \ getpt.c drand48-iter.c jrand48.c \ jrand48_r.c lrand48.c lrand48_r.c mrand48.c mrand48_r.c nrand48.c \ nrand48_r.c rand_r.c srand48.c srand48_r.c seed48.c seed48_r.c \ valloc.c a64l.c l64a.c __uc_malloc.c -ifeq ($(UCLIBC_HAS_ADVANCED_REALTIME),y) -CSRC += posix_memalign.c -endif -ifeq ($(UCLIBC_HAS_PTY),y) -CSRC += grantpt.c unlockpt.c ptsname.c -endif -ifeq ($(UCLIBC_HAS_ARC4RANDOM),y) -CSRC += arc4random.c -endif -ifeq ($(UCLIBC_HAS_LFS),y) -CSRC += mkstemp64.c -endif -ifeq ($(UCLIBC_HAS_FLOATS),y) -CSRC += drand48.c drand48_r.c erand48.c erand48_r.c -ifeq ($(UCLIBC_SUSV3_LEGACY),y) -CSRC += gcvt.c -endif -endif -ifeq ($(UCLIBC_SUSV3_LEGACY),y) -CSRC += mktemp.c -endif - +CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_memalign.c +CSRC-$(UCLIBC_HAS_PTY) += grantpt.c unlockpt.c ptsname.c +CSRC-$(UCLIBC_HAS_ARC4RANDOM) += arc4random.c +CSRC-$(UCLIBC_HAS_LFS) += mkstemp64.c +CSRC-$(UCLIBC_HAS_FLOATS) += drand48.c drand48_r.c erand48.c erand48_r.c +CSRC-$(if $(findstring yy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_SUSV3_LEGACY)),y) += \ + gcvt.c +CSRC-$(UCLIBC_SUSV3_LEGACY) += mktemp.c # multi source stdlib.c -CSRC += abs.c labs.c atoi.c atol.c strtol.c strtoul.c _stdlib_strto_l.c \ +CSRC-y += abs.c labs.c atoi.c atol.c strtol.c strtoul.c _stdlib_strto_l.c \ qsort.c bsearch.c \ llabs.c atoll.c strtoll.c strtoull.c _stdlib_strto_ll.c # (aliases) strtoq.o strtouq.o -ifeq ($(UCLIBC_HAS_FLOATS),y) -CSRC += atof.c -endif -ifeq ($(UCLIBC_HAS_XLOCALE),y) -CSRC += strtol_l.c strtoul_l.c _stdlib_strto_l_l.c \ +CSRC-$(UCLIBC_HAS_FLOATS) += atof.c +CSRC-$(UCLIBC_HAS_XLOCALE) += strtol_l.c strtoul_l.c _stdlib_strto_l_l.c \ strtoll_l.c strtoull_l.c _stdlib_strto_ll_l.c -endif -ifeq ($(UCLIBC_HAS_WCHAR),y) -CSRC += mblen.c mbtowc.c wctomb.c mbstowcs.c wcstombs.c \ + +CSRC-$(UCLIBC_HAS_WCHAR) += mblen.c mbtowc.c wctomb.c mbstowcs.c wcstombs.c \ _stdlib_mb_cur_max.c _stdlib_wcsto_l.c _stdlib_wcsto_ll.c \ wcstol.c wcstoul.c wcstoll.c wcstoull.c -ifeq ($(UCLIBC_HAS_XLOCALE),y) -CSRC +=_stdlib_wcsto_l_l.c _stdlib_wcsto_ll_l.c \ +CSRC-$(if $(findstring yy,$(UCLIBC_HAS_WCHAR)$(UCLIBC_HAS_XLOCALE)),y) += \ + _stdlib_wcsto_l_l.c _stdlib_wcsto_ll_l.c \ wcstol_l.c wcstoul_l.c wcstoll_l.c wcstoull_l.c -endif -endif # multi source _strtod.c -ifeq ($(UCLIBC_HAS_FLOATS),y) -CSRC += strtod.c strtof.c strtold.c __strtofpmax.c __fp_range_check.c -ifeq ($(UCLIBC_HAS_XLOCALE),y) -CSRC += strtod_l.c strtof_l.c strtold_l.c __strtofpmax_l.c -endif -ifeq ($(UCLIBC_HAS_WCHAR),y) -CSRC += wcstod.c wcstof.c wcstold.c __wcstofpmax.c -ifeq ($(UCLIBC_HAS_XLOCALE),y) -CSRC += wcstod_l.c wcstof_l.c wcstold_l.c __wcstofpmax_l.c -endif -endif -endif +CSRC-$(UCLIBC_HAS_FLOATS) += strtod.c strtof.c strtold.c __strtofpmax.c __fp_range_check.c +CSRC-$(if $(findstring yy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_HAS_XLOCALE)),y) += \ + strtod_l.c strtof_l.c strtold_l.c __strtofpmax_l.c +CSRC-$(if $(findstring yy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_HAS_WCHAR)),y) += \ + wcstod.c wcstof.c wcstold.c __wcstofpmax.c +CSRC-$(if $(findstring yyy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_HAS_WCHAR)$(UCLIBC_HAS_XLOCALE)),y) += \ + wcstod_l.c wcstof_l.c wcstold_l.c __wcstofpmax_l.c # (aliases) wcstoq.o wcstouq.o # wcstod wcstof wcstold # multi source _atexit.c -CSRC += __cxa_atexit.c __cxa_finalize.c __exit_handler.c exit.c on_exit.c -ifeq ($(COMPAT_ATEXIT),y) -CSRC += old_atexit.c -endif +CSRC-y += __cxa_atexit.c __cxa_finalize.c __exit_handler.c exit.c on_exit.c +CSRC-$(COMPAT_ATEXIT) += old_atexit.c STDLIB_DIR := $(top_srcdir)libc/stdlib STDLIB_OUT := $(top_builddir)libc/stdlib -STDLIB_SRC := $(patsubst %.c,$(STDLIB_DIR)/%.c,$(CSRC)) -STDLIB_OBJ := $(patsubst %.c,$(STDLIB_OUT)/%.o,$(CSRC)) +STDLIB_SRC := $(patsubst %.c,$(STDLIB_DIR)/%.c,$(CSRC-y)) +STDLIB_OBJ := $(patsubst %.c,$(STDLIB_OUT)/%.o,$(CSRC-y)) libc-y += $(STDLIB_OBJ) libc-static-y += $(STDLIB_OUT)/atexit.o -- cgit v1.2.3 From 22de495da40d7649eb28fdfc70ce1d5f3b6572ea Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Mon, 25 Jan 2010 15:11:05 -0800 Subject: errno: hide __libc_resp, __libc_errno, and __libc_h_errno Signed-off-by: Khem Raj --- libc/inet/resolv.c | 2 +- libc/misc/internals/errno.c | 5 ++--- 2 files changed, 3 insertions(+), 4 deletions(-) (limited to 'libc') diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c index 4087f8db8..ee1323e76 100644 --- a/libc/inet/resolv.c +++ b/libc/inet/resolv.c @@ -3018,7 +3018,7 @@ __thread struct __res_state *__resp = &_res; * relocations. */ extern __thread struct __res_state *__libc_resp - __attribute__ ((alias ("__resp"))); + __attribute__ ((alias ("__resp"))) attribute_hidden; # else # undef __resp struct __res_state *__resp = &_res; diff --git a/libc/misc/internals/errno.c b/libc/misc/internals/errno.c index e1b5d7e84..11d19eeef 100644 --- a/libc/misc/internals/errno.c +++ b/libc/misc/internals/errno.c @@ -4,15 +4,14 @@ __thread int errno; __thread int h_errno; -extern __thread int __libc_errno __attribute__ ((alias ("errno"))); -extern __thread int __libc_h_errno __attribute__ ((alias ("h_errno"))); +extern __thread int __libc_errno __attribute__ ((alias ("errno"))) attribute_hidden; +extern __thread int __libc_h_errno __attribute__ ((alias ("h_errno"))) attribute_hidden; #define h_errno __libc_h_errno #else #include "internal_errno.h" int errno = 0; int h_errno = 0; - #ifdef __UCLIBC_HAS_THREADS__ libc_hidden_def(errno) weak_alias(errno, _errno) -- cgit v1.2.3