When removing checks then the appropriate #ifdef in the source code need
to be reworked.
e.g.
Missing HAVE_DECL_ISTREAMBUF_ITERATOR is the reason why now with cmake
in lyxsum.cpp the function sum(...) is no longer compiled with
istreambuf_iterator and therefore (according to the comment in the
source code) lacks performance.
Without HAVE_ISTREAM and HAVE_OSTREAM the files std_istream.h and
std_ostream.h are obsolete.
CXX_GLOBAL_CSTD is also used in many places in the source code.
bernhard
[EMAIL PROTECTED] schrieb:
Author: poenitz
Date: Thu Aug 23 23:18:53 2007
New Revision: 19762
URL: http://www.lyx.org/trac/changeset/19762
Log:
do not check for Standard C++ features anymore.
Modified:
lyx-devel/trunk/development/cmake/ConfigureChecks.cmake
lyx-devel/trunk/development/cmake/src/support/CMakeLists.txt
Modified: lyx-devel/trunk/development/cmake/ConfigureChecks.cmake
URL:
http://www.lyx.org/trac/file/lyx-devel/trunk/development/cmake/ConfigureChecks.cmake?rev=19762
==============================================================================
--- lyx-devel/trunk/development/cmake/ConfigureChecks.cmake (original)
+++ lyx-devel/trunk/development/cmake/ConfigureChecks.cmake Thu Aug 23 23:18:53
2007
@@ -16,11 +16,11 @@
check_include_file_cxx(aspell.h HAVE_ASPELL_H)
check_include_file_cxx(aspell/aspell.h HAVE_ASPELL_ASPELL_H)
-check_include_file_cxx(istream HAVE_ISTREAM)
-check_include_file_cxx(ostream HAVE_OSTREAM)
-check_include_file_cxx(ios HAVE_IOS)
-check_include_file_cxx(sstream HAVE_SSTREAM)
-check_include_file_cxx(locale HAVE_LOCALE)
+#check_include_file_cxx(istream HAVE_ISTREAM)
+#check_include_file_cxx(ostream HAVE_OSTREAM)
+#check_include_file_cxx(ios HAVE_IOS)
+#check_include_file_cxx(sstream HAVE_SSTREAM)
+#check_include_file_cxx(locale HAVE_LOCALE)
check_include_files(io.h HAVE_IO_H)
check_include_files(limits.h HAVE_LIMITS_H)
@@ -93,34 +93,34 @@
check_type_size(wint_t HAVE_WINT_T)
-check_cxx_source_compiles(
- "
- #include <algorithm>
- using std::count;
- int countChar(char * b, char * e, char const c)
- {
- return count(b, e, c);
- }
- int main(){return 0;}
- "
-HAVE_STD_COUNT)
+#check_cxx_source_compiles(
+# "
+# #include <algorithm>
+# using std::count;
+# int countChar(char * b, char * e, char const c)
+# {
+# return count(b, e, c);
+# }
+# int main(){return 0;}
+# "
+#HAVE_STD_COUNT)
-check_cxx_source_compiles(
- "
- #include <streambuf>
- #include <istream>
- typedef std::istreambuf_iterator<char> type;
- int main(){return 0;}
- "
-HAVE_DECL_ISTREAMBUF_ITERATOR)
+#check_cxx_source_compiles(
+# "
+# #include <streambuf>
+# #include <istream>
+# typedef std::istreambuf_iterator<char> type;
+# int main(){return 0;}
+# "
+#HAVE_DECL_ISTREAMBUF_ITERATOR)
-check_cxx_source_compiles(
- "
- #include <cctype>
- using std::tolower;
- int main(){return 0;}
- "
-CXX_GLOBAL_CSTD)
+#check_cxx_source_compiles(
+# "
+# #include <cctype>
+# using std::tolower;
+# int main(){return 0;}
+# "
+#CXX_GLOBAL_CSTD)
check_cxx_source_compiles(
"
