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Simplify libtool/gmodule test.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4779 dbcabf3a-b0e7-0310-adc4-f8d773084564
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20
configure.in
20
configure.in
@ -354,27 +354,15 @@ cat > conftest.c <<EOF
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int modfunc(){return (int)floor(1.2);}
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EOF
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./libtool --tag=CC --mode=compile $CC $CFLAGS -c conftest.c 2> /dev/null > /dev/null
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if test ! -s conftest.lo; then
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AC_ERROR([error compiling test module])
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fi
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dnl ** link to library
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./libtool --tag=CC --mode=link $CC $CFLAGS $LDFLAGS -rpath /usr/lib conftest.lo -lm -o libconftest.la > /dev/null
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if test ! -s .libs/libconftest.a; then
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AC_ERROR([error, can't even find .a library])
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fi
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dnl ** check if dynamic linking worked
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libfile=`grep '^library_names' libconftest.la|$sedpath "s/library_names='\(.*\)'.*/\1/"|$sedpath 's/.* \([[^ ]]*\)$/\1/'`
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if test ! -s .libs/$libfile; then
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AC_MSG_RESULT([no, error linking test module])
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if ! ./libtool --tag=CC --mode=compile $CC $CFLAGS -c conftest.c >/dev/null 2>&1 || \
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! ./libtool --tag=CC --mode=link $CC $CFLAGS $LDFLAGS -rpath /usr/lib conftest.lo -lm -o libconftest.la >/dev/null 2>&1; then
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AC_MSG_RESULT([no, error compiling test module])
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else
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cat > conftest.c <<EOF
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#include <gmodule.h>
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main() {
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GModule *m; int (*modfunc)(void);
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m = g_module_open(".libs/$libfile", 0);
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m = g_module_open("libconftest.la", 0);
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if (!m) g_print("error loading: %s", g_module_error());
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else if (!g_module_symbol(m, "modfunc", (gpointer *) &modfunc))
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g_print("modfunc() symbol not found from module");
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