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| -rw-r--r-- | autoconf/configure.ac | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 369d26064f..50c6929318 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -377,6 +377,16 @@ AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Reposi dnl Location of PAPI AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1])) +dnl Get libtool's idea of what the shared library suffix is. +dnl (This is a hack; it relies on undocumented behavior.) +AC_MSG_CHECKING([for shared library suffix]) +eval "SHLIBEXT=$shrext" +AC_MSG_RESULT($SHLIBEXT) +dnl Propagate it to the Makefiles and config.h (for gccld & bugpoint). +AC_SUBST(SHLIBEXT,$SHLIBEXT) +AC_DEFINE_UNQUOTED(SHLIBEXT,"$SHLIBEXT", + [Extension that shared libraries have, e.g., ".so".]) + dnl Create the output files AC_OUTPUT(Makefile.config) @@ -390,3 +400,4 @@ then AC_MSG_WARN([***** Runtime libraries (in llvm/runtime) will not be built,]) AC_MSG_WARN([***** but you should be able to build the llvm tools.]) fi + |