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authorBill Wendling <wendling@ncsa.uiuc.edu>2001-12-10 18:37:44 (GMT)
committerBill Wendling <wendling@ncsa.uiuc.edu>2001-12-10 18:37:44 (GMT)
commitc597c46ae4ab72205cb1fe3f6592e52c1f3c7c5a (patch)
tree5cca243fe637fea263986296db4b25ff121d9868 /c++/configure
parent692896a9e73ecff9e77ab5487335d879c7551a91 (diff)
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[svn-r4688]
Purpose: Bug Fix Description & Solution: In the test for "namespace", we needed to include the "iostream" header file to remove errors for strict compilers who need iostream for namespaces. I moved the test for namespace to after the test for "old header filenames" to make sure that I'm #including the correct iostream ("iostream" or "iostream.h"). Platforms tested: Linux
Diffstat (limited to 'c++/configure')
-rwxr-xr-xc++/configure78
1 files changed, 42 insertions, 36 deletions
diff --git a/c++/configure b/c++/configure
index cc7545c..976ca4f 100755
--- a/c++/configure
+++ b/c++/configure
@@ -1894,8 +1894,8 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
cross_compiling=$ac_cv_prog_cxx_cross
-echo $ac_n "checking if $CXX can handle namespaces""... $ac_c" 1>&6
-echo "configure:1899: checking if $CXX can handle namespaces" >&5
+echo $ac_n "checking if $CXX needs old style header files in includes""... $ac_c" 1>&6
+echo "configure:1899: checking if $CXX needs old style header files in includes" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
@@ -1903,69 +1903,75 @@ else
#line 1904 "configure"
#include "confdefs.h"
#ifdef __cplusplus
-extern "C" void exit(int);
+extern "C" void exit(int) throw();
#endif
-using namespace std;
-
-namespace H5 {
-int fnord;
-}
+#include <iostream>
-int main(void) {
- using namespace H5;
- fnord = 37;
- return 0;
-}
+int main(void) { return 0; }
EOF
-if { (eval echo configure:1923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
- echo yes
+ echo no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
- echo no
- CXXFLAGS="${CXXFLAGS} -DH5_NO_NAMESPACE"
+ echo yes
+ CXXFLAGS="${CXXFLAGS} -DOLD_HEADER_FILENAME"
fi
rm -fr conftest*
fi
-echo $ac_n "checking if $CXX needs old style header files in includes""... $ac_c" 1>&6
-echo "configure:1942: checking if $CXX needs old style header files in includes" >&5
+echo $ac_n "checking if $CXX can handle namespaces""... $ac_c" 1>&6
+echo "configure:1934: checking if $CXX can handle namespaces" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1947 "configure"
+#line 1939 "configure"
#include "confdefs.h"
#ifdef __cplusplus
-extern "C" void exit(int);
+extern "C" void exit(int) throw();
#endif
+#ifdef OLD_HEADER_FILENAME
+#include <iostream.h>
+#else
#include <iostream>
+#endif
-int main(void) { return 0; }
+using namespace std;
+
+namespace H5 {
+int fnord;
+}
+
+int main(void) {
+ using namespace H5;
+ fnord = 37;
+ return 0;
+}
EOF
-if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
- echo no
+ echo yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
- echo yes
- CXXFLAGS="${CXXFLAGS} -DOLD_HEADER_FILENAME"
+ echo no
+ CXXFLAGS="${CXXFLAGS} -DH5_NO_NAMESPACE"
fi
rm -fr conftest*
@@ -1973,15 +1979,15 @@ fi
echo $ac_n "checking if $CXX supports bool types""... $ac_c" 1>&6
-echo "configure:1977: checking if $CXX supports bool types" >&5
+echo "configure:1983: checking if $CXX supports bool types" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 1982 "configure"
+#line 1988 "configure"
#include "confdefs.h"
#ifdef __cplusplus
-extern "C" void exit(int);
+extern "C" void exit(int) throw();
#endif
int main(void) {
@@ -1990,7 +1996,7 @@ int main(void) {
}
EOF
-if { (eval echo configure:1994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo yes
@@ -2009,15 +2015,15 @@ fi
echo $ac_n "checking if $CXX can handle static cast""... $ac_c" 1>&6
-echo "configure:2013: checking if $CXX can handle static cast" >&5
+echo "configure:2019: checking if $CXX can handle static cast" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 2018 "configure"
+#line 2024 "configure"
#include "confdefs.h"
#ifdef __cplusplus
-extern "C" void exit(int);
+extern "C" void exit(int) throw();
#endif
int main(void) {
@@ -2029,7 +2035,7 @@ int main(void) {
}
EOF
-if { (eval echo configure:2033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo yes
@@ -2097,7 +2103,7 @@ rm -f confcache
echo $ac_n "checking make""... $ac_c" 1>&6
-echo "configure:2101: checking make" >&5
+echo "configure:2107: checking make" >&5
if test "`${MAKE-make} --version -f /dev/null 2>/dev/null |\
sed -n 1p|cut -c1-8`" = "GNU Make"; then
@@ -2114,7 +2120,7 @@ fi
if test -z "$DEPEND"; then
echo $ac_n "checking how to include a makefile""... $ac_c" 1>&6
-echo "configure:2118: checking how to include a makefile" >&5
+echo "configure:2124: checking how to include a makefile" >&5
cat >makeinc <<EOF
foo: