| http://svn.gna.org/viewcvs/gnustep?view=revision&revision=34602 |
| Backport configure script improvements. |
| --- libs/dbuskit/branches/0.1/configure.ac 2012/01/20 14:38:55 34601 |
| +++ libs/dbuskit/branches/0.1/configure.ac 2012/01/20 14:39:24 34602 |
| @@ -4,8 +4,17 @@ |
| LT_INIT |
| AC_CONFIG_MACRO_DIR([m4]) |
| AC_CANONICAL_SYSTEM |
| + |
| +#Override the OBJC variable if it is empty and CC is also set. |
| +if test -n "$CC"; then |
| + if test -z "$OBJC"; then |
| + OBJC="$CC" |
| + fi |
| +fi |
| + |
| AC_PROG_CC(clang gcc cc c1 egcs) |
| AC_PROG_CPP |
| +AC_PROG_OBJC(clang gcc objcc objc cc CC) |
| AC_LANG(Objective C) |
| PKG_PROG_PKG_CONFIG([]) |
| AC_LANG_PUSH(C) |
| @@ -129,7 +138,7 @@ |
| fi |
| |
| AC_SUBST(OBJC_RUNTIME_H) |
| - |
| +AC_SUBST(OBJC) |
| CFLAGS="$saved_CFLAGS" |
| CPPFLAGS="$saved_CPPFLAGS" |
| LDFLAGS="$saved_LDFLAGS" |
