PR binutils/5524

[deliverable/binutils-gdb.git] / opcodes / configure.in

diff --git a/opcodes/configure.in b/opcodes/configure.in
index 104653f27d5f8f22d86bda594bee25fe35ce8f91..08011be7faf5992d58ecbe0141c81464f61543ab 100644 (file)
--- a/opcodes/configure.in
+++ b/opcodes/configure.in
@@ -17,6 +17,9 @@ changequote([,])dnl
 
 AM_INIT_AUTOMAKE(opcodes, ${BFD_VERSION})
 
+AC_PROG_CC
+AC_GNU_SOURCE
+
 dnl These must be called before AM_PROG_LIBTOOL, because it may want
 dnl to call AC_CHECK_PROG.
 AC_CHECK_TOOL(AR, ar)
@@ -58,8 +61,6 @@ AC_EXEEXT
 
 # host-specific stuff:
 
-AC_PROG_CC
-
 ALL_LINGUAS="fr sv tr es da de id pt_BR ro nl fi vi ga zh_CN"
 ZW_GNU_GETTEXT_SISTER_DIR
 AM_PO_SUBDIRS
@@ -71,9 +72,9 @@ BFD_CC_FOR_BUILD
 AC_SUBST(HDEFINES)
 AC_PROG_INSTALL
 
-AC_CHECK_HEADERS(string.h strings.h stdlib.h)
+AC_CHECK_HEADERS(string.h strings.h stdlib.h limits.h)
 
-AC_CHECK_DECLS(basename)
+AC_CHECK_DECLS([basename, stpcpy])
 
 cgen_maint=no
 cgendir='$(srcdir)/../cgen'
@@ -96,19 +97,36 @@ AC_SUBST(cgendir)
 
 using_cgen=no
 
-# Horrible hacks to build DLLs on Windows.
-WIN32LDFLAGS=
-WIN32LIBADD=
-case "${host}" in
-*-*-cygwin*)
-  if test "$enable_shared" = "yes"; then
-    WIN32LDFLAGS="-no-undefined"
-    WIN32LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
-  fi
-  ;;
-esac
-AC_SUBST(WIN32LDFLAGS)
-AC_SUBST(WIN32LIBADD)
+# Horrible hacks to build DLLs on Windows and a shared library elsewhere.
+SHARED_LDFLAGS=
+SHARED_LIBADD=
+SHARED_DEPENDENCIES=
+if test "$enable_shared" = "yes"; then
+  case "${host}" in
+    *-*-cygwin*)
+      SHARED_LDFLAGS="-no-undefined"
+      SHARED_LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
+      ;;
+   *-*-darwin*)
+     SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib"
+     SHARED_DEPENDENCIES="../bfd/libbfd.la"
+     ;;
+    *)
+      case "$host_vendor" in
+        hp)
+          SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl"
+         ;;
+       *)
+          SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so"
+         ;;
+      esac
+      SHARED_DEPENDENCIES="../bfd/libbfd.la"
+      ;;
+  esac
+fi
+AC_SUBST(SHARED_LDFLAGS)
+AC_SUBST(SHARED_LIBADD)
+AC_SUBST(SHARED_DEPENDENCIES)
 
 # target-specific stuff: