gdb, gdbserver, gdbsupport: flatten and sort some list in configure files

This makes the lists easier sort read and modify.  There are no changes
in the generated config.h files, so I'm confident this brings no
functional changes.

Change-Id: Ib6b7fc532bcd662af7dbb230070fb1f4fc75f86b

diff --git a/gdb/configure b/gdb/configure
index fcebd3e3a965dfa03379f3e3d0ac3afecff1fff9..4c498a880233363ca2283a31606df90bb7833adc 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -19567,7 +19567,25 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
   fi
 
 
-  for ac_header in linux/perf_event.h locale.h memory.h signal.h                  sys/resource.h sys/socket.h             sys/un.h sys/wait.h             thread_db.h wait.h              termios.h               dlfcn.h                 linux/elf.h proc_service.h              poll.h sys/poll.h sys/select.h
+for ac_header in  \
+  dlfcn.h \
+  linux/elf.h \
+  linux/perf_event.h  \
+  locale.h \
+  memory.h \
+  poll.h \
+  proc_service.h \
+  signal.h \
+  sys/poll.h \
+  sys/resource.h \
+  sys/select.h \
+  sys/socket.h \
+  sys/un.h \
+  sys/wait.h \
+  termios.h \
+  thread_db.h \
+  wait.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" "$ac_includes_default"
@@ -20029,9 +20047,25 @@ if test "$ac_res" != no; then :
 
 fi
 
-  for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \
-                 ptrace64 sbrk setns sigaltstack sigprocmask \
-                 setpgid setpgrp getrusage getauxval sigtimedwait
+  for ac_func in  \
+    fdwalk \
+    getauxval \
+    getrlimit \
+    getrusage \
+    pipe \
+    pipe2 \
+    poll \
+    ptrace64 \
+    sbrk \
+    setns \
+    setpgid \
+    setpgrp \
+    sigaction \
+    sigaltstack \
+    sigprocmask \
+    sigtimedwait \
+    socketpair \
+
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -29154,12 +29188,23 @@ $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 fi
 
 # elf_hp.h is for HP/UX 64-bit shared library support.
-for ac_header in nlist.h machine/reg.h \
-                  thread_db.h \
-                 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
-                 sys/procctl.h sys/resource.h sys/ptrace.h ptrace.h \
-                 sys/reg.h sys/debugreg.h \
-                 termios.h elf_hp.h
+for ac_header in  \
+  elf_hp.h \
+  machine/reg.h \
+  nlist.h \
+  ptrace.h \
+  sys/debugreg.h \
+  sys/file.h \
+  sys/filio.h \
+  sys/ioctl.h \
+  sys/param.h \
+  sys/procctl.h \
+  sys/ptrace.h \
+  sys/reg.h \
+  sys/resource.h \
+  termios.h \
+  thread_db.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"
@@ -29172,6 +29217,7 @@ fi
 
 done
 
+
 for ac_header in sys/user.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
@@ -29189,7 +29235,14 @@ fi
 done
 
 
-for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
+for ac_header in  \
+  curses.h \
+  cursesX.h \
+  ncurses.h \
+  ncurses/ncurses.h \
+  ncurses/term.h \
+  ncursesw/ncurses.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"
@@ -29202,6 +29255,7 @@ fi
 
 done
 
+
 for ac_header in term.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
@@ -29853,13 +29907,28 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
 # Checks for library functions.  #
 # ------------------------------ #
 
-for ac_func in getuid getgid \
-               pread pread64 pwrite resize_term \
-               getpgid setsid \
-               sigsetmask \
-               ttrace wresize setlocale iconvlist libiconvlist btowc \
-               setrlimit getrlimit posix_madvise waitpid \
-               use_default_colors
+for ac_func in  \
+  btowc \
+  getgid \
+  getpgid \
+  getrlimit \
+  getuid \
+  iconvlist \
+  libiconvlist \
+  posix_madvise \
+  pread \
+  pread64 \
+  pwrite \
+  resize_term \
+  setlocale \
+  setrlimit \
+  setsid \
+  sigsetmask \
+  ttrace \
+  use_default_colors \
+  waitpid \
+  wresize \
+
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -29872,6 +29941,7 @@ fi
 done
 
 
+
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
 if ${am_cv_langinfo_codeset+:} false; then :

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 6179b5cd3cf3f9add765b16d7663275ccada9494..72e0e5662dda45f7478c90320bd4e7c4c8e1a93d 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1295,19 +1295,39 @@ AC_SUBST(SRCHIGH_CFLAGS)
 
 AC_HEADER_STDC
 # elf_hp.h is for HP/UX 64-bit shared library support.
-AC_CHECK_HEADERS([nlist.h machine/reg.h \
-                  thread_db.h \
-                 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
-                 sys/procctl.h sys/resource.h sys/ptrace.h ptrace.h \
-                 sys/reg.h sys/debugreg.h \
-                 termios.h elf_hp.h])
+AC_CHECK_HEADERS([ \
+  elf_hp.h \
+  machine/reg.h \
+  nlist.h \
+  ptrace.h \
+  sys/debugreg.h \
+  sys/file.h \
+  sys/filio.h \
+  sys/ioctl.h \
+  sys/param.h \
+  sys/procctl.h \
+  sys/ptrace.h \
+  sys/reg.h \
+  sys/resource.h \
+  termios.h \
+  thread_db.h \
+])
+
 AC_CHECK_HEADERS(sys/user.h, [], [],
 [#if HAVE_SYS_PARAM_H
 # include <sys/param.h>
 #endif
 ])
 
-AC_CHECK_HEADERS(curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h)
+AC_CHECK_HEADERS([ \
+  curses.h \
+  cursesX.h \
+  ncurses.h \
+  ncurses/ncurses.h \
+  ncurses/term.h \
+  ncursesw/ncurses.h \
+])
+
 AC_CHECK_HEADERS(term.h, [], [],
 [#if HAVE_CURSES_H
 # include <curses.h>
@@ -1352,13 +1372,29 @@ AC_C_BIGENDIAN
 # Checks for library functions.  #
 # ------------------------------ #
 
-AC_CHECK_FUNCS([getuid getgid \
-               pread pread64 pwrite resize_term \
-               getpgid setsid \
-               sigsetmask \
-               ttrace wresize setlocale iconvlist libiconvlist btowc \
-               setrlimit getrlimit posix_madvise waitpid \
-               use_default_colors])
+AC_CHECK_FUNCS([ \
+  btowc \
+  getgid \
+  getpgid \
+  getrlimit \
+  getuid \
+  iconvlist \
+  libiconvlist \
+  posix_madvise \
+  pread \
+  pread64 \
+  pwrite \
+  resize_term \
+  setlocale \
+  setrlimit \
+  setsid \
+  sigsetmask \
+  ttrace \
+  use_default_colors \
+  waitpid \
+  wresize \
+])
+
 AM_LANGINFO_CODESET
 
 # Check the return and argument types of ptrace.

diff --git a/gdbserver/configure b/gdbserver/configure
index 09cb3c5bf434b564da794a636a0ff7148cbb6695..32980e5017edf88ae99d460e92787daadb0eddae 100755 (executable)
--- a/gdbserver/configure
+++ b/gdbserver/configure
@@ -8274,7 +8274,25 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
   fi
 
 
-  for ac_header in linux/perf_event.h locale.h memory.h signal.h                  sys/resource.h sys/socket.h             sys/un.h sys/wait.h             thread_db.h wait.h              termios.h               dlfcn.h                 linux/elf.h proc_service.h              poll.h sys/poll.h sys/select.h
+for ac_header in  \
+  dlfcn.h \
+  linux/elf.h \
+  linux/perf_event.h  \
+  locale.h \
+  memory.h \
+  poll.h \
+  proc_service.h \
+  signal.h \
+  sys/poll.h \
+  sys/resource.h \
+  sys/select.h \
+  sys/socket.h \
+  sys/un.h \
+  sys/wait.h \
+  termios.h \
+  thread_db.h \
+  wait.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" "$ac_includes_default"
@@ -8736,9 +8754,25 @@ if test "$ac_res" != no; then :
 
 fi
 
-  for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \
-                 ptrace64 sbrk setns sigaltstack sigprocmask \
-                 setpgid setpgrp getrusage getauxval sigtimedwait
+  for ac_func in  \
+    fdwalk \
+    getauxval \
+    getrlimit \
+    getrusage \
+    pipe \
+    pipe2 \
+    poll \
+    ptrace64 \
+    sbrk \
+    setns \
+    setpgid \
+    setpgrp \
+    sigaction \
+    sigaltstack \
+    sigprocmask \
+    sigtimedwait \
+    socketpair \
+
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -13119,7 +13153,23 @@ else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 fi
 
 
-for ac_header in termios.h sys/reg.h string.h           sys/procfs.h linux/elf.h                fcntl.h signal.h sys/file.h             sys/ioctl.h netinet/in.h sys/socket.h netdb.h           netinet/tcp.h arpa/inet.h ws2tcpip.h
+for ac_header in  \
+  arpa/inet.h \
+  fcntl.h \
+  linux/elf.h \
+  netdb.h \
+  netinet/in.h \
+  netinet/tcp.h \
+  signal.h \
+  string.h \
+  sys/file.h \
+  sys/ioctl.h \
+  sys/procfs.h \
+  sys/reg.h \
+  sys/socket.h \
+  termios.h \
+  ws2tcpip.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"
@@ -13132,6 +13182,7 @@ fi
 
 done
 
+
 for ac_header in vfork.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
@@ -13345,7 +13396,11 @@ $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
 
 fi
 
-for ac_func in pread pwrite pread64
+for ac_func in  \
+  pread \
+  pread64 \
+  pwrite \
+
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"

diff --git a/gdbserver/configure.ac b/gdbserver/configure.ac
index ee0de9decbdea51ceee7467cf04953868b34c8b6..6e3a73a58d53b1bd005bd8d452c118a0835752b6 100644 (file)
--- a/gdbserver/configure.ac
+++ b/gdbserver/configure.ac
@@ -80,13 +80,30 @@ AC_CONFIG_COMMANDS([gdbdepdir],[
 
 ZW_PROG_COMPILER_DEPENDENCIES([CC])
 
-AC_CHECK_HEADERS(termios.h sys/reg.h string.h dnl
-                sys/procfs.h linux/elf.h dnl
-                fcntl.h signal.h sys/file.h dnl
-                sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl
-                netinet/tcp.h arpa/inet.h ws2tcpip.h)
+AC_CHECK_HEADERS([ \
+  arpa/inet.h \
+  fcntl.h \
+  linux/elf.h \
+  netdb.h \
+  netinet/in.h \
+  netinet/tcp.h \
+  signal.h \
+  string.h \
+  sys/file.h \
+  sys/ioctl.h \
+  sys/procfs.h \
+  sys/reg.h \
+  sys/socket.h \
+  termios.h \
+  ws2tcpip.h \
+])
+
 AC_FUNC_FORK
-AC_CHECK_FUNCS(pread pwrite pread64)
+AC_CHECK_FUNCS([ \
+  pread \
+  pread64 \
+  pwrite \
+])
 
 # Check the return and argument types of ptrace.
 GDB_AC_PTRACE

diff --git a/gdbsupport/common.m4 b/gdbsupport/common.m4
index d89c3aed0fe1e76a7fb11b59855e437ef97353f0..54290cc85e7800825e3b1a911d1bf8fea7722458 100644 (file)
--- a/gdbsupport/common.m4
+++ b/gdbsupport/common.m4
@@ -40,22 +40,49 @@ AC_DEFUN([GDB_AC_COMMON], [
   dnl by the users of common.m4.
   AM_LANGINFO_CODESET
 
-  AC_CHECK_HEADERS(linux/perf_event.h locale.h memory.h signal.h dnl
-                  sys/resource.h sys/socket.h dnl
-                  sys/un.h sys/wait.h dnl
-                  thread_db.h wait.h dnl
-                  termios.h dnl
-                  dlfcn.h dnl
-                  linux/elf.h proc_service.h dnl
-                  poll.h sys/poll.h sys/select.h)
+AC_CHECK_HEADERS([ \
+  dlfcn.h \
+  linux/elf.h \
+  linux/perf_event.h  \
+  locale.h \
+  memory.h \
+  poll.h \
+  proc_service.h \
+  signal.h \
+  sys/poll.h \
+  sys/resource.h \
+  sys/select.h \
+  sys/socket.h \
+  sys/un.h \
+  sys/wait.h \
+  termios.h \
+  thread_db.h \
+  wait.h \
+])
 
   AC_FUNC_MMAP
   AC_FUNC_FORK
   # Some systems (e.g. Solaris) have `socketpair' in libsocket.
   AC_SEARCH_LIBS(socketpair, socket)
-  AC_CHECK_FUNCS([fdwalk getrlimit pipe pipe2 poll socketpair sigaction \
-                 ptrace64 sbrk setns sigaltstack sigprocmask \
-                 setpgid setpgrp getrusage getauxval sigtimedwait])
+  AC_CHECK_FUNCS([ \
+    fdwalk \
+    getauxval \
+    getrlimit \
+    getrusage \
+    pipe \
+    pipe2 \
+    poll \
+    ptrace64 \
+    sbrk \
+    setns \
+    setpgid \
+    setpgrp \
+    sigaction \
+    sigaltstack \
+    sigprocmask \
+    sigtimedwait \
+    socketpair \
+  ])
 
   # This is needed for RHEL 5 and uclibc-ng < 1.0.39.
   # These did not define ADDR_NO_RANDOMIZE in sys/personality.h,

diff --git a/gdbsupport/configure b/gdbsupport/configure
index 02408472771029493366e89ef305028cc65b791a..87980f6870f372d91565eadeb9cfc07d79c6b502 100755 (executable)
--- a/gdbsupport/configure
+++ b/gdbsupport/configure
@@ -11048,7 +11048,25 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
   fi
 
 
-  for ac_header in linux/perf_event.h locale.h memory.h signal.h                  sys/resource.h sys/socket.h             sys/un.h sys/wait.h             thread_db.h wait.h              termios.h               dlfcn.h                 linux/elf.h proc_service.h              poll.h sys/poll.h sys/select.h
+for ac_header in  \
+  dlfcn.h \
+  linux/elf.h \
+  linux/perf_event.h  \
+  locale.h \
+  memory.h \
+  poll.h \
+  proc_service.h \
+  signal.h \
+  sys/poll.h \
+  sys/resource.h \
+  sys/select.h \
+  sys/socket.h \
+  sys/un.h \
+  sys/wait.h \
+  termios.h \
+  thread_db.h \
+  wait.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" "$ac_includes_default"
@@ -11510,9 +11528,25 @@ if test "$ac_res" != no; then :
 
 fi
 
-  for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \
-                 ptrace64 sbrk setns sigaltstack sigprocmask \
-                 setpgid setpgrp getrusage getauxval sigtimedwait
+  for ac_func in  \
+    fdwalk \
+    getauxval \
+    getrlimit \
+    getrusage \
+    pipe \
+    pipe2 \
+    poll \
+    ptrace64 \
+    sbrk \
+    setns \
+    setpgid \
+    setpgrp \
+    sigaction \
+    sigaltstack \
+    sigprocmask \
+    sigtimedwait \
+    socketpair \
+
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"