Cleanup: passing -n to echo to suppress the trailing newline and

including a trailing newline is redundant. $ac_n doesn't exist
in autoconf 2.5x either.


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@64036 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 10 insertions, 10 deletions

diff --git a/configure.in b/configure.in
index 070454370..7eda4c844 100644
--- a/configure.in
+++ b/configure.in
@@ -197,7 +197,7 @@ AC_SUBST(lib_target_libs)
 dnl ----------------------------- Checks for compiler flags
 nl='
 '
-echo $ac_n "${nl}Check for compiler flags...${nl}"
+echo "${nl}Check for compiler flags..."
 
 dnl AC_PROG_CC sets -g in CFLAGS (and -O2 for gcc) by default.
 dnl On OS/390 this causes the compiler to insert extra debugger
@@ -482,7 +482,7 @@ AC_CHECK_LIB(truerand, main)
 AC_CHECK_LIB(m, modf)
 
 dnl ----------------------------- Checking for Threads
-echo $ac_n "${nl}Checking for Threads...${nl}"
+echo "${nl}Checking for Threads..."
 
 if test -z "$enable_threads"; then
 	AC_ARG_ENABLE(threads,
@@ -615,7 +615,7 @@ dnl ----------------------------- Checking for missing POSIX thread functions
 AC_CHECK_FUNCS([getpwnam_r getpwuid_r getgrnam_r getgrgid_r])
 
 dnl ----------------------------- Checking for Shared Memory Support 
-echo $ac_n "${nl}Checking for Shared Memory Support...${nl}"
+echo "${nl}Checking for Shared Memory Support..."
 
 # The Posix function are in librt on Solaris. This will
 # also help us find sem_open when doing locking below
@@ -1270,7 +1270,7 @@ AC_SUBST(have_int64_strfn)
 AC_SUBST(int64_strfn)
 
 dnl ----------------------------- Checking for DSO support
-echo $ac_n "${nl}Checking for DSO...${nl}"
+echo "${nl}Checking for DSO..."
 AC_ARG_ENABLE(dso,
   [  --disable-dso           Disable DSO support ],
   [ tempdso=$enableval],
@@ -1325,7 +1325,7 @@ fi
 AC_SUBST(aprdso)
 
 dnl ----------------------------- Checking for Processes
-echo $ac_n "${nl}Checking for Processes...${nl}"
+echo "${nl}Checking for Processes..."
 
 AC_CHECK_FUNCS(waitpid)
 
@@ -1371,7 +1371,7 @@ test "x$ac_cv_struct_rlimit" = xyes && struct_rlimit=1
 AC_SUBST(struct_rlimit)
 
 dnl ----------------------------- Checking for Locking Characteristics 
-echo $ac_n "${nl}Checking for Locking...${nl}"
+echo "${nl}Checking for Locking..."
 
 AC_CHECK_FUNCS(semget semctl flock)
 AC_CHECK_HEADERS(semaphore.h)
@@ -1673,7 +1673,7 @@ fi
 
 AC_SUBST(rand)
 dnl ----------------------------- Checking for Time Support 
-echo $ac_n "${nl}Checking for Time Support...${nl}"
+echo "${nl}Checking for Time Support..."
 AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
 [AC_TRY_COMPILE([#include <sys/types.h>
 #include <time.h>], [struct tm tm; tm.tm_gmtoff;],
@@ -1684,7 +1684,7 @@ if test "$ac_cv_struct_tm_gmtoff" = "yes"; then
 fi
 
 dnl ----------------------------- Checking for Networking Support 
-echo $ac_n "${nl}Checking for Networking support...${nl}"
+echo "${nl}Checking for Networking support..."
 AC_MSG_CHECKING(for in_addr in netinet/in.h)
 AC_TRY_COMPILE([
 #include <sys/types.h>
@@ -1765,7 +1765,7 @@ AC_SUBST(have_sctp)
 AC_CHECK_FUNCS(set_h_errno)
 APR_CHECK_RESOLV_RETRANS
 
-echo $ac_n "${nl}Checking for IPv6 Networking support...${nl}"
+echo "${nl}Checking for IPv6 Networking support..."
 dnl Start of checking for IPv6 support...
 
 AC_ARG_ENABLE(ipv6,
@@ -1824,7 +1824,7 @@ AC_SUBST(have_ipv6)
 
 dnl ----------------------------- Finalize the variables
 
-echo $ac_n "${nl}Restore user-defined environment settings...${nl}"
+echo "${nl}Restore user-defined environment settings..."
 
 APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_)
 APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_)