Ken Thomases : configure: Only check for libunwind.h on OS X.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Jun 16 10:13:13 CDT 2015
Module: wine
Branch: master
Commit: 36a9f9dd05c3b9df77c44c91663e9bd6cae1c848
URL: http://source.winehq.org/git/wine.git/?a=commit;h=36a9f9dd05c3b9df77c44c91663e9bd6cae1c848
Author: Ken Thomases <ken at codeweavers.com>
Date: Mon Jun 15 20:42:33 2015 -0500
configure: Only check for libunwind.h on OS X.
---
configure | 13 ++++++++++++-
configure.ac | 2 +-
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index a104097..c0951db 100755
--- a/configure
+++ b/configure
@@ -6626,7 +6626,6 @@ for ac_header in \
lber.h \
ldap.h \
libproc.h \
- libunwind.h \
link.h \
linux/cdrom.h \
linux/compiler.h \
@@ -7849,6 +7848,18 @@ uninstall::
;;
darwin*|macosx*)
+ for ac_header in libunwind.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "libunwind.h" "ac_cv_header_libunwind_h" "$ac_includes_default"
+if test "x$ac_cv_header_libunwind_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBUNWIND_H 1
+_ACEOF
+
+fi
+
+done
+
LIBEXT="dylib"
DLLFLAGS="$DLLFLAGS -fPIC"
LIBWINE_LDFLAGS="-multiply_defined suppress"
diff --git a/configure.ac b/configure.ac
index df28b27..f9df3f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -424,7 +424,6 @@ AC_CHECK_HEADERS(\
lber.h \
ldap.h \
libproc.h \
- libunwind.h \
link.h \
linux/cdrom.h \
linux/compiler.h \
@@ -751,6 +750,7 @@ uninstall::
;;
darwin*|macosx*)
+ AC_CHECK_HEADERS(libunwind.h)
LIBEXT="dylib"
DLLFLAGS="$DLLFLAGS -fPIC"
LIBWINE_LDFLAGS="-multiply_defined suppress"
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