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| author | Yang Tse <yangsita@gmail.com> | 2007-03-07 17:59:03 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2007-03-07 17:59:03 +0000 |
| commit | d8bc20eb43fc17f1c15f1b477cde4263c2e31227 (patch) | |
| tree | 408c778a47e902185bf67f6b4d5f69ec79026269 /configure.ac | |
| parent | 2077aa08599bc0087271d10d463f0518978d755f (diff) | |
| download | c-ares-d8bc20eb43fc17f1c15f1b477cde4263c2e31227.tar.gz c-ares-d8bc20eb43fc17f1c15f1b477cde4263c2e31227.tar.bz2 c-ares-d8bc20eb43fc17f1c15f1b477cde4263c2e31227.zip | |
force libtool to build static libraries with PIC on AMD64
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 09eb4ea..d1905d2 100644 --- a/configure.ac +++ b/configure.ac @@ -7,6 +7,14 @@ AM_CONFIG_HEADER(config.h) AM_MAINTAINER_MODE AM_INIT_AUTOMAKE(c-ares, CVS) +dnl +dnl Detect the canonical host and target build environment +dnl + +AC_CANONICAL_HOST +dnl Get system canonical name +AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS]) + AC_AIX AC_PROG_CC AC_PROG_INSTALL @@ -75,6 +83,18 @@ m4_defun([AC_LIBTOOL_CXX],[]) m4_ifdef([AC_LIBTOOL_F77], [m4_undefine([AC_LIBTOOL_F77])]) m4_defun([AC_LIBTOOL_F77],[]) +dnl force libtool to build static libraries with PIC on AMD64 +AC_MSG_CHECKING([if target is AMD64 (to build static libraries with PIC)]) +case $host in + x86_64*linux* | *-*-cygwin) + AC_MSG_RESULT([yes]) + with_pic=yes + ;; + *) + AC_MSG_RESULT([no]) + ;; +esac + dnl libtool setup AC_PROG_LIBTOOL |