shithub: sox

Download patch

ref: ebb633a4d833cd4c10ae2e301610e69a9e4a0236
parent: baeb7093388eef5497780aa43b1635270016228b
author: cbagwell <cbagwell>
date: Sat Jul 10 15:32:03 EDT 1999 

Really think I got gsm this time


--- a/configure
+++ b/configure
@@ -942,9 +942,89 @@
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:947: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 962 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 979 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:985: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 996 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
 
 
 
+
 # Do some error checking and defaulting for the host and target type.
 # The inputs are:
 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
@@ -972,7 +1052,7 @@
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:976: checking host system type" >&5
+echo "configure:1056: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -993,7 +1073,7 @@
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:997: checking target system type" >&5
+echo "configure:1077: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -1011,7 +1091,7 @@
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1015: checking build system type" >&5
+echo "configure:1095: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -1067,14 +1147,14 @@
 
 
 echo "checking if math library is required during link" 1>&6
-echo "configure:1071: checking if math library is required during link" >&5
+echo "configure:1151: checking if math library is required during link" >&5
 echo $ac_n "checking for pow""... $ac_c" 1>&6
-echo "configure:1073: checking for pow" >&5
+echo "configure:1153: checking for pow" >&5
 if eval "test \"`echo '$''{'ac_cv_func_pow'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1078 "configure"
+#line 1158 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char pow(); below.  */
@@ -1097,7 +1177,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:1101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_pow=yes"
 else
@@ -1120,7 +1200,7 @@
 then
 
   echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6
-echo "configure:1124: checking for pow in -lm" >&5
+echo "configure:1204: checking for pow in -lm" >&5
 ac_lib_var=`echo m'_'pow | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1128,7 +1208,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1132 "configure"
+#line 1212 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1139,7 +1219,7 @@
 pow()
 ; return 0; }
 EOF
-if { (eval echo configure:1143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1176,7 +1256,7 @@
 if test "$gsmlib" = auto
 then
   echo $ac_n "checking for gsm_create in -lgsm""... $ac_c" 1>&6
-echo "configure:1180: checking for gsm_create in -lgsm" >&5
+echo "configure:1260: checking for gsm_create in -lgsm" >&5
 ac_lib_var=`echo gsm'_'gsm_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1184,7 +1264,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lgsm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1188 "configure"
+#line 1268 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1195,7 +1275,7 @@
 gsm_create()
 ; return 0; }
 EOF
-if { (eval echo configure:1199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1222,7 +1302,7 @@
   echo "$ac_t""no" 1>&6
 fi
 
-  if test "$ac_cv_lib_gsm" = yes
+  if test "$ac_cv_lib_gsm_gsm_create" = yes
   then
     gsmlib=yes
   fi
@@ -1235,105 +1315,27 @@
   fi
 fi
 
-if test "$gsmlib" = yes
+if test "$gsminc" != auto && "$gsminc" != no
 then
-	if test "$gsminc" = auto
-	then
-	  echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1244: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
+  CFLAGS="$CFLAGS -I$gsminc"
 fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    # This must be in double quotes, not single quotes, because CPP may get
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
-  CPP="${CC-cc} -E"
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp.
-  cat > conftest.$ac_ext <<EOF
-#line 1259 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1265: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
-#line 1276 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -nologo -E"
-  cat > conftest.$ac_ext <<EOF
-#line 1293 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1299: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-  ac_cv_prog_CPP="$CPP"
-fi
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
 
-for ac_hdr in gsm.h
+
+for ac_hdr in getopt.h unistd.h malloc.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1327: checking for $ac_hdr" >&5
+echo "configure:1329: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1332 "configure"
+#line 1334 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1339: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1353,36 +1355,28 @@
   cat >> confdefs.h <<EOF
 #define $ac_tr_hdr 1
 EOF
- gsminc=yes
+ 
 else
   echo "$ac_t""no" 1>&6
 fi
 done
 
-	else
-	  if test "$gsmlib" != no
-	  then
-		CFLAGS="$CFLAGS -I$gsminc"
-	  fi
-	fi
-fi
 
-
-for ac_hdr in getopt.h unistd.h malloc.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1376: checking for $ac_hdr" >&5
+if test "$ac_cv_lib_gsm_gsm_create" = yes
+then
+  ac_safe=`echo "gsm.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for gsm.h""... $ac_c" 1>&6
+echo "configure:1370: checking for gsm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1381 "configure"
+#line 1375 "configure"
 #include "confdefs.h"
-#include <$ac_hdr>
+#include <gsm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1398,27 +1392,28 @@
 fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
+  gsminc=yes
 else
   echo "$ac_t""no" 1>&6
 fi
-done
 
+  if test "$gsminc" != yes
+  then
+    echo "configure: warning: Can not find gsm.h header file" 1>&2
+  fi
+fi
 
 
+
 for ac_func in getopt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1417: checking for $ac_func" >&5
+echo "configure:1412: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1422 "configure"
+#line 1417 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1441,7 +1436,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:1445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1469,12 +1464,12 @@
 for ac_func in strerror memmove
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1473: checking for $ac_func" >&5
+echo "configure:1468: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1478 "configure"
+#line 1473 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1497,7 +1492,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:1501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1526,7 +1521,7 @@
 if test "$alsa_dsp" = auto
 then
 	echo $ac_n "checking whether /dev/snd/pcm00 is functional (ALSA)""... $ac_c" 1>&6
-echo "configure:1530: checking whether /dev/snd/pcm00 is functional (ALSA)" >&5
+echo "configure:1525: checking whether /dev/snd/pcm00 is functional (ALSA)" >&5
 if eval "test \"`echo '$''{'ac_cv_dev_alsa_dsp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1534,7 +1529,7 @@
   ac_cv_dev_alsa_dsp=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1538 "configure"
+#line 1533 "configure"
 #include "confdefs.h"
 
 			int
@@ -1550,7 +1545,7 @@
 				}
 			
 EOF
-if { (eval echo configure:1554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_dev_alsa_dsp=yes
 else
@@ -1582,7 +1577,7 @@
 if test "$oss_dsp" = auto
 then
 	echo $ac_n "checking whether /dev/dsp is functional (OSS)""... $ac_c" 1>&6
-echo "configure:1586: checking whether /dev/dsp is functional (OSS)" >&5
+echo "configure:1581: checking whether /dev/dsp is functional (OSS)" >&5
 if eval "test \"`echo '$''{'ac_cv_dev_oss_dsp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1590,7 +1585,7 @@
   ac_cv_dev_oss_dsp=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1594 "configure"
+#line 1589 "configure"
 #include "confdefs.h"
 
 			int
@@ -1606,7 +1601,7 @@
 				}
 			
 EOF
-if { (eval echo configure:1610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_dev_oss_dsp=yes
 else
@@ -1628,17 +1623,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1632: checking for $ac_hdr" >&5
+echo "configure:1627: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1637 "configure"
+#line 1632 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1680,7 +1675,7 @@
 if test "$sun_audio" = auto
 then
 	echo $ac_n "checking whether /dev/audio is functional (SUN style)""... $ac_c" 1>&6
-echo "configure:1684: checking whether /dev/audio is functional (SUN style)" >&5
+echo "configure:1679: checking whether /dev/audio is functional (SUN style)" >&5
 if eval "test \"`echo '$''{'ac_cv_dev_sun_audio'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1688,7 +1683,7 @@
   ac_cv_dev_sun_audio=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1692 "configure"
+#line 1687 "configure"
 #include "confdefs.h"
 
 			int
@@ -1704,7 +1699,7 @@
 				}
 			
 EOF
-if { (eval echo configure:1708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_dev_sun_audio=yes
 else
@@ -1724,17 +1719,17 @@
 	then
 		ac_safe=`echo "sys/audioio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/audioio.h""... $ac_c" 1>&6
-echo "configure:1728: checking for sys/audioio.h" >&5
+echo "configure:1723: checking for sys/audioio.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1733 "configure"
+#line 1728 "configure"
 #include "confdefs.h"
 #include <sys/audioio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1757,17 +1752,17 @@
 
 		ac_safe=`echo "sun/audioio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sun/audioio.h""... $ac_c" 1>&6
-echo "configure:1761: checking for sun/audioio.h" >&5
+echo "configure:1756: checking for sun/audioio.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1766 "configure"
+#line 1761 "configure"
 #include "confdefs.h"
 #include <sun/audioio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1973,6 +1968,7 @@
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@CPP@%$CPP%g
 s%@host@%$host%g
 s%@host_alias@%$host_alias%g
 s%@host_cpu@%$host_cpu%g
@@ -1988,7 +1984,6 @@
 s%@build_cpu@%$build_cpu%g
 s%@build_vendor@%$build_vendor%g
 s%@build_os@%$build_os%g
-s%@CPP@%$CPP%g
 s%@NEED_OSS@%$NEED_OSS%g
 s%@NEED_SUNAU@%$NEED_SUNAU%g
 s%@NEED_ALSA@%$NEED_ALSA%g
--- a/configure.in
+++ b/configure.in
@@ -48,6 +48,7 @@
 AC_PROG_CC
 AC_PROG_RANLIB
 AC_PROG_INSTALL
+AC_PROG_CPP
 
 dnl Set host type
 
@@ -106,7 +107,7 @@
 if test "$gsmlib" = auto
 then
   AC_CHECK_LIB(gsm, gsm_create)
-  if test "$ac_cv_lib_gsm" = yes
+  if test "$ac_cv_lib_gsm_gsm_create" = yes
   then
     gsmlib=yes
   fi
@@ -119,22 +120,24 @@
   fi
 fi
 
-if test "$gsmlib" = yes
+if test "$gsminc" != auto && "$gsminc" != no
 then
-	if test "$gsminc" = auto
-	then
-	  AC_CHECK_HEADERS(gsm.h, gsminc=yes)
-	else
-	  if test "$gsmlib" != no
-	  then
-		CFLAGS="$CFLAGS -I$gsminc"
-	  fi
-	fi
+  CFLAGS="$CFLAGS -I$gsminc"
 fi
 
 dnl Checks for header files.
 
 AC_CHECK_HEADERS(getopt.h unistd.h malloc.h)
+
+if test "$ac_cv_lib_gsm_gsm_create" = yes
+then
+  AC_CHECK_HEADER(gsm.h, gsminc=yes)
+  if test "$gsminc" != yes
+  then
+    AC_WARN([Can not find gsm.h header file])
+  fi
+fi
+
 
 dnl Checks for library functions.