o Call AC_PROG_CC_STDC to find out how to run the compiler in ANSI mode

 o Remove compiler-specific checks for HP-UX now that we use AC_PROG_CC_STDC

diff --git a/configure.in b/configure.in
index 5acb4bb171e798b0f8317d53e38db52edb813187..4b72016d0cdab32edce7e7f671cec3167ffc2125 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1069,13 +1069,13 @@ dnl
 dnl C compiler checks
 dnl XXX - the cross-compiler check gets false positives so we override it
 dnl
+AC_ISC_POSIX
 ac_cv_prog_cc_cross="no"
 cross_compiling="no"
-AC_PROG_CC
+AC_PROG_CC_STDC
 ac_cv_prog_cc_cross="no"
 cross_compiling="no"
 AC_PROG_CPP
-AC_ISC_POSIX
 
 dnl
 dnl It is now safe to modify CFLAGS and CPPFLAGS
@@ -1170,35 +1170,11 @@ case "$host" in
                mansectform=4
                ;;
     *-*-hpux1[[0-9]]*)
-               # uncomment this for a statically linked sudo
-               # (XXX - should be an option to configure)
-               #STATIC_SUDO=true
-
-               # If using cc, run in ANSI mode if possible
-               if test -z "$GCC"; then
-                   $CC -Aa 2>&1 | grep 'A option is available only' >conftest.out
-                   if test ! -s conftest.out; then
-                       CPPFLAGS="${CPPFLAGS} -Aa"
-                   fi
-                   rm -f conftest.out
-               fi
-
-               # Add -D_HPUX_SOURCE so we don't get strict ANSI headers
-               CPPFLAGS="${CPPFLAGS} -D_HPUX_SOURCE"
-
                if test "$CHECKSHADOW" = "true"; then
                    AC_CHECK_LIB(sec, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) AC_CHECK_LIB(sec, iscomsec, AC_DEFINE(HAVE_ISCOMSEC)) [SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"; SECUREWARE=1])
                    CHECKSHADOW="false"
                fi
 
-               if test -n "$STATIC_SUDO"; then
-                   if test -n "$GCC"; then
-                       SUDO_LDFLAGS="${SUDO_LDFLAGS} -static"
-                   else
-                       SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-a,archive"
-                   fi
-               fi
-
                # AFS support needs -lBSD
                if test "$with_AFS" = "yes"; then
                    AFS_LIBS="-lc -lBSD"
@@ -1207,22 +1183,6 @@ case "$host" in
                mansectform=4
                ;;
     *-*-hpux9*)
-               # uncomment this for a statically linked sudo
-               # (XXX - should be an option to configure)
-               #STATIC_SUDO=true
-
-               # If using cc, run in ANSI mode if possible
-               if test -z "$GCC"; then
-                   $CC -Aa 2>&1 | grep 'A option is available only' >conftest.out
-                   if test ! -s conftest.out; then
-                       CPPFLAGS="${CPPFLAGS} -Aa"
-                   fi
-                   rm -f conftest.out
-               fi
-
-               # Add -D_HPUX_SOURCE so we don't get strict ANSI headers
-               CPPFLAGS="${CPPFLAGS} -D_HPUX_SOURCE"
-
                AC_DEFINE(BROKEN_SYSLOG)
 
                if test "$CHECKSHADOW" = "true"; then
@@ -1230,14 +1190,6 @@ case "$host" in
                    CHECKSHADOW="false"
                fi
 
-               if test -n "$STATIC_SUDO"; then
-                   if test -n "$GCC"; then
-                       SUDO_LDFLAGS="${SUDO_LDFLAGS} -static"
-                   else
-                       SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-a,archive"
-                   fi
-               fi
-
                # DCE support (requires ANSI C compiler)
                if test "$with_DCE" = "yes"; then
                    # order of libs in 9.X is important. -lc_r must be last
@@ -1254,7 +1206,6 @@ case "$host" in
                mansectform=4
                ;;
     *-*-hpux*)
-
                AC_DEFINE(BROKEN_SYSLOG)
 
                # Not sure if setuid binaries are safe in < 9.x