Changeset 3752:0e8d130d03a0 in roaraudio for configure

Timestamp:

05/02/10 01:10:08 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

test if compiler supports -Wextra

File:

• configure (modified) (4 diffs)

configure

@@ -25 +25 @@
 SHARED_SUFFIX='.so'
 fPIC=true
+Wextra=false
 MMCU=''
 PKG_CONFIG=false
@@ -847 +848 @@
 [ "$DEFAULT_GRP" = '' ] && DEFAULT_GRP='audio'
 
+CCTF="$CC $LDPATH $INCPATH -Iinclude/ -o $TF_E $TF_C"
+
 if [ "$MMCU" != '' ]
 then
  CC="$CC -mmcu=$MMCU"
+fi
+
+# Check for -Wextra
+#Wextra
+echo -n "checking if compiler supports -Wextra... "
+echo 'int main (void) { return 0; }' > $TF_C
+if $CCTF -Wextra 2> /dev/null;
+then
+ echo yes
+ Wextra=true
+else
+ echo no
+ Wextra=false
 fi
 
@@ -857 +873 @@
  echo "SHARED_CF=$SHARED_CF"
  echo "SHARED_SUFFIX=$SHARED_SUFFIX"
- $fPIC && echo 'fPIC=-fPIC'
+ $fPIC   && echo 'fPIC=-fPIC'
+ $Wextra && echo 'Wextra=-Wextra'
  echo
  echo "CC=$CC"
@@ -883 +900 @@
  echo "subdir_libroaross=libroaross" # this builds an empty file in case of not supported
 } >&4
-
-CCTF="$CC $LDPATH $INCPATH -Iinclude/ -o $TF_E $TF_C"
 
 {