| … | |
… | |
| 46 | CXX="$CC" |
46 | CXX="$CC" |
| 47 | LIBS="$LIBS -lsupc++" |
47 | LIBS="$LIBS -lsupc++" |
| 48 | LINKER="$CC" |
48 | LINKER="$CC" |
| 49 | AC_LINK_IFELSE( |
49 | AC_LINK_IFELSE( |
| 50 | [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])], |
50 | [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])], |
| 51 | [ |
|
|
| 52 | AC_MSG_RESULT(ok) |
51 | [AC_MSG_RESULT(ok)], |
| 53 | CXXLIB="-lsupc++" |
|
|
| 54 | ], |
|
|
| 55 | [ |
52 | [ |
| 56 | AC_MSG_RESULT([no, making everything bigger and slower]) |
53 | AC_MSG_RESULT([no, making everything bigger and slower]) |
| 57 | LIBS="$save_LIBS" |
54 | LIBS="$save_LIBS" |
| 58 | LINKER="$save_CXX" |
55 | LINKER="$save_CXX" |
| 59 | ] |
56 | ] |
| 60 | ) |
57 | ) |
| 61 | CXX="$save_CXX" |
58 | CXX="$save_CXX" |
| 62 | fi |
59 | fi |
| 63 | AC_SUBST(LINKER,[$LINKER]) |
60 | AC_SUBST(LINKER,[$LINKER]) |
| 64 | AC_SUBST(CXXLIB) |
|
|
| 65 | |
61 | |
| 66 | dnl# -------------------------------------------------------------------------- |
62 | dnl# -------------------------------------------------------------------------- |
| 67 | dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure' |
63 | dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure' |
| 68 | dnl# |
64 | dnl# |
| 69 | if test -z "$orig_CXXFLAGS"; then |
65 | if test -z "$orig_CXXFLAGS"; then |
