[PATCH v3 09/13] stdlib.h is universal too

Tom Tromey
2013-11-18T20:46:10Z

stdlib.h is universal as well, so there is no need to check for it.

2013-11-18 Tom Tromey <tromey@redhat.com>

* configure: Rebuild.
* configure.ac: Don't check for stdlib.h
* defs.h: Include stdlib.h unconditionally.

2013-11-18 Tom Tromey <tromey@redhat.com>

* configure: Rebuild.
* configure.ac: Don't check for stdlib.h.
* gdbreplay.c: Unconditionally include stdlib.h.
---
gdb/ChangeLog | 6 ++++++
gdb/configure | 2 +-
gdb/configure.ac | 2 +-
gdb/defs.h | 2 --
gdb/gdbserver/ChangeLog | 6 ++++++
gdb/gdbserver/configure | 2 +-
gdb/gdbserver/configure.ac | 1 -
gdb/gdbserver/gdbreplay.c | 2 --
8 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/gdb/configure b/gdb/configure
index 1d1a486..9739195 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -8757,7 +8757,7 @@ fi
# elf_hp.h is for HP/UX 64-bit shared library support.
for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
thread_db.h \
- stdlib.h sys/fault.h \
+ sys/fault.h \
sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
diff --git a/gdb/configure.ac b/gdb/configure.ac
index d6b75d6..74d56e4 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1076,7 +1076,7 @@ AC_HEADER_STDC
# elf_hp.h is for HP/UX 64-bit shared library support.
AC_CHECK_HEADERS([nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
thread_db.h \
- stdlib.h sys/fault.h \
+ sys/fault.h \
sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
diff --git a/gdb/defs.h b/gdb/defs.h
index bb93742..1469299 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -604,9 +604,7 @@ enum gdb_osabi

/* From other system libraries */

-#ifdef HAVE_STDLIB_H
#include <stdlib.h>
-#endif

#ifndef atof
diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure
index d75ec1f..fac7fb3 100755
--- a/gdb/gdbserver/configure
+++ b/gdb/gdbserver/configure
@@ -4714,7 +4714,7 @@ $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cach
cd "$ac_popdir"

-for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h stdlib.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
+for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac
index 87146c1..1c61843 100644
--- a/gdb/gdbserver/configure.ac
+++ b/gdb/gdbserver/configure.ac
@@ -79,7 +79,6 @@ ACX_CONFIGURE_DIR(["../gnulib"], ["build-gnulib-gdbserver"])

AC_CHECK_HEADERS(sgtty.h termio.h termios.h sys/reg.h string.h dnl
proc_service.h sys/procfs.h linux/elf.h dnl
- stdlib.h dnl
errno.h fcntl.h signal.h sys/file.h malloc.h dnl
sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl
netinet/tcp.h arpa/inet.h)
diff --git a/gdb/gdbserver/gdbreplay.c b/gdb/gdbserver/gdbreplay.c
index 1f823e0..c076323 100644
--- a/gdb/gdbserver/gdbreplay.c
+++ b/gdb/gdbserver/gdbreplay.c
@@ -35,9 +35,7 @@
#if HAVE_ERRNO_H
#include <errno.h>
#endif
-#ifdef HAVE_STDLIB_H
#include <stdlib.h>
-#endif
#include <string.h>
#include <unistd.h>
#ifdef HAVE_NETINET_IN_H
--
1.8.1.4