* configure.in: Run ../bfd/configure.host before AC_PROG_CC.

	Subsitute CFLAGS and AR.  Call AC_PROG_INSTALL.  Don't substitute
	host_makefile_frag or frags.
	* aclocal.m4: New file.
	* configure: Rebuild.
	* Makefile.in (INSTALL): Set to @INSTALL@.
	(INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
	(INSTALL_DATA): Set to @INSTALL_DATA@.
	(AR): Set to @AR@.
	(AR_FLAGS): Set to rc rather than qc.
	(CC): Define as @CC@.
	(CFLAGS): Set to @CFLAGS@.
	(@host_makefile_frag@): Remove.
	(config.status): Remove dependency upon @frags@.

diff --git a/opcodes/.Sanitize b/opcodes/.Sanitize
index a513ce639ed0d4e78714a6646c53c1aae0cf1970..019adfbe4844c51eabc0749b9ea03a2cbe13303b 100644 (file)
--- a/opcodes/.Sanitize
+++ b/opcodes/.Sanitize
@@ -41,6 +41,7 @@ Things-to-keep:
 
 ChangeLog
 Makefile.in
+aclocal.m4
 alpha-dis.c
 alpha-opc.h
 arm-dis.c

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index bf4a8924a2153ba301a7e3f3e482fbeed251902c..3c8497cad1b815788fa4fc13a2d078b601954aff 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,5 +1,20 @@
 Mon Sep  4 14:28:46 1995  Ian Lance Taylor  <ian@cygnus.com>
 
+       * configure.in: Run ../bfd/configure.host before AC_PROG_CC.
+       Subsitute CFLAGS and AR.  Call AC_PROG_INSTALL.  Don't substitute
+       host_makefile_frag or frags.
+       * aclocal.m4: New file.
+       * configure: Rebuild.
+       * Makefile.in (INSTALL): Set to @INSTALL@.
+       (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
+       (INSTALL_DATA): Set to @INSTALL_DATA@.
+       (AR): Set to @AR@.
+       (AR_FLAGS): Set to rc rather than qc.
+       (CC): Define as @CC@.
+       (CFLAGS): Set to @CFLAGS@.
+       (@host_makefile_frag@): Remove.
+       (config.status): Remove dependency upon @frags@.
+
        * configure.in: ../bfd/config.bfd now just sets shell variables.
        Use them rather than looking through target Makefile fragments.
        * configure: Rebuild.

diff --git a/opcodes/aclocal.m4 b/opcodes/aclocal.m4
new file mode 100644 (file)
index 0000000..dabc963
--- /dev/null
+++ b/opcodes/aclocal.m4
@@ -0,0 +1,45 @@
+dnl
+dnl This ugly hack is needed because the Cygnus configure script won't
+dnl tell us what CC is going to be, and "cc" isn't always right.  (The
+dnl top-level Makefile will always override anything we choose here, so
+dnl the usual gcc/cc selection is useless.)
+dnl
+dnl It knows where it is in the tree; don't try using it elsewhere.
+dnl
+undefine([AC_PROG_CC])dnl
+AC_DEFUN(AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+dnl
+dnl The ugly bit...
+dnl
+AC_MSG_CHECKING([for CC])
+dnl Don't bother with cache.
+test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
+test -z "$CC" && CC=cc
+AC_MSG_RESULT(setting CC to $CC)
+AC_SUBST(CC)
+dnl
+dnl Find out if we are using GNU C, under whatever name.
+dnl The semicolon is to pacify NeXT's syntax-checking cpp.
+cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if ${CC-cc} -E conftest.c 2>&AC_FD_CC | egrep yes >/dev/null 2>&1; then
+  GCC=yes
+  if test "${CFLAGS+set}" != set; then
+    echo 'void f(){}' > conftest.c
+    if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+      CFLAGS="-g -O"
+    else
+      CFLAGS="-O"
+    fi
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+rm -f conftest*
+])dnl
+dnl

diff --git a/opcodes/configure b/opcodes/configure
index 90eeb69a7d21cbbb680b518bc3a1f79c587815df..3b24f9c7bd58755d106bb33ae2af86931910b45a 100755 (executable)
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -431,69 +431,23 @@ fi
 
 # host-specific stuff:
 
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
+. ${srcdir}/../bfd/configure.host
 
+echo $ac_n "checking for CC""... $ac_c" 1>&6
+test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'`
+test -z "$CC" && CC=cc
+echo "$ac_t""setting CC to $CC" 1>&6
 
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
+cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-if test $ac_cv_prog_gcc = yes; then
   GCC=yes
   if test "${CFLAGS+set}" != set; then
-    echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_gcc_g=yes
-else
-  ac_cv_prog_gcc_g=no
-fi
-rm -f conftest*
-
-fi
-    echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
-    if test $ac_cv_prog_gcc_g = yes; then
+    echo 'void f(){}' > conftest.c
+    if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
       CFLAGS="-g -O"
     else
       CFLAGS="-O"
@@ -503,6 +457,10 @@ else
   GCC=
   test "${CFLAGS+set}" = set || CFLAGS="-g"
 fi
+rm -f conftest*
+
+
+AR=${AR-ar}
 
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
@@ -532,6 +490,78 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS=        }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      for ac_prog in ginstall installbsd scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+         if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+           # AIX install.  It has an incompatible calling convention.
+           # OSF/1 installbsd also uses dspmsg, but is usable.
+           :
+         else
+           ac_cv_path_install="$ac_dir/$ac_prog -c"
+           break 2
+         fi
+       fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_ifs"
+  # As a last resort, use the slow shell script.
+  test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
+fi
+  INSTALL="$ac_cv_path_install"
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -547,7 +577,7 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 551 "configure"
+#line 581 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -561,7 +591,7 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 565 "configure"
+#line 595 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
@@ -594,7 +624,7 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 598 "configure"
+#line 628 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
@@ -752,18 +782,6 @@ test "$program_suffix" != NONE &&
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 
-. ${srcdir}/../bfd/configure.host
-
-if test -f ${srcdir}/../bfd/config/${my_host}.mh ; then
-       host_makefile_frag=${srcdir}/../bfd/config/${my_host}.mh
-       frags=${host_makefile_frag}
-else
-       host_makefile_frag=/dev/null
-       frags=
-fi
-
-
-
 # target-specific stuff:
 
 # Canonicalize the secondary target names.
@@ -952,6 +970,7 @@ do
 done
 
 ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
 
 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 
@@ -970,7 +989,10 @@ s%@exec_prefix@%$exec_prefix%g
 s%@prefix@%$prefix%g
 s%@program_transform_name@%$program_transform_name%g
 s%@CC@%$CC%g
+s%@AR@%$AR%g
 s%@RANLIB@%$RANLIB%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
 s%@CPP@%$CPP%g
 s%@host@%$host%g
 s%@host_alias@%$host_alias%g
@@ -987,9 +1009,6 @@ s%@build_alias@%$build_alias%g
 s%@build_cpu@%$build_cpu%g
 s%@build_vendor@%$build_vendor%g
 s%@build_os@%$build_os%g
-/@host_makefile_frag@/r $host_makefile_frag
-s%@host_makefile_frag@%%g
-s%@frags@%$frags%g
 s%@archdefs@%$archdefs%g
 s%@BFD_MACHINES@%$BFD_MACHINES%g
 
@@ -1032,6 +1051,10 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
     top_srcdir="$ac_dots$ac_given_srcdir" ;;
   esac
 
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
   echo creating "$ac_file"
   rm -f "$ac_file"
   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
@@ -1044,6 +1067,7 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
 s%@configure_input@%$configure_input%g
 s%@srcdir@%$srcdir%g
 s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
 fi; done
 rm -f conftest.subs