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authorDavid Howells <dhowells@redhat.com>2012-10-02 18:01:56 +0100
committerDavid Howells <dhowells@redhat.com>2012-10-02 18:01:56 +0100
commit494b3e1c492c29f01eec69f5492aedba6c0ae577 (patch)
treebfd0ed3bf52a226458eaa15d5f6da2c85492dc9c /include
parentc0522b6cc1237c935b2cead3fa7b45465df2f839 (diff)
UAPI: Set up uapi/asm/Kbuild.asm
Set up uapi/asm/Kbuild.asm. This requires the mandatory headers to be dynamically detected. The same goes for include/asm/Kbuild.asm. The problem is that the header files will be split or moved one at a time, but each header file in Kbuild.asm's list applies to all arch headers of that name simultaneously. The dynamic detection of mandatory files can be undone later. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/Kbuild.asm46
-rw-r--r--include/uapi/asm-generic/Kbuild.asm49
2 files changed, 50 insertions, 45 deletions
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index c5d2e5dd871..d2ee86b4c09 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,45 +1 @@
-ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm.h \
- $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
-header-y += kvm.h
-endif
-
-ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm_para.h \
- $(srctree)/include/asm-$(SRCARCH)/kvm_para.h),)
-header-y += kvm_para.h
-endif
-
-ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h \
- $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
-header-y += a.out.h
-endif
-
-header-y += auxvec.h
-header-y += bitsperlong.h
-header-y += byteorder.h
-header-y += errno.h
-header-y += fcntl.h
-header-y += ioctl.h
-header-y += ioctls.h
-header-y += ipcbuf.h
-header-y += mman.h
-header-y += msgbuf.h
-header-y += param.h
-header-y += poll.h
-header-y += posix_types.h
-header-y += ptrace.h
-header-y += resource.h
-header-y += sembuf.h
-header-y += setup.h
-header-y += shmbuf.h
-header-y += sigcontext.h
-header-y += siginfo.h
-header-y += signal.h
-header-y += socket.h
-header-y += sockios.h
-header-y += stat.h
-header-y += statfs.h
-header-y += swab.h
-header-y += termbits.h
-header-y += termios.h
-header-y += types.h
-header-y += unistd.h
+include include/uapi/asm-generic/Kbuild.asm
diff --git a/include/uapi/asm-generic/Kbuild.asm b/include/uapi/asm-generic/Kbuild.asm
new file mode 100644
index 00000000000..fcd50b75921
--- /dev/null
+++ b/include/uapi/asm-generic/Kbuild.asm
@@ -0,0 +1,49 @@
+#
+# Headers that are optional in usr/include/asm/
+#
+opt-header += kvm.h
+opt-header += kvm_para.h
+opt-header += a.out.h
+
+#
+# Headers that are mandatory in usr/include/asm/
+#
+header-y += auxvec.h
+header-y += bitsperlong.h
+header-y += byteorder.h
+header-y += errno.h
+header-y += fcntl.h
+header-y += ioctl.h
+header-y += ioctls.h
+header-y += ipcbuf.h
+header-y += mman.h
+header-y += msgbuf.h
+header-y += param.h
+header-y += poll.h
+header-y += posix_types.h
+header-y += ptrace.h
+header-y += resource.h
+header-y += sembuf.h
+header-y += setup.h
+header-y += shmbuf.h
+header-y += sigcontext.h
+header-y += siginfo.h
+header-y += signal.h
+header-y += socket.h
+header-y += sockios.h
+header-y += stat.h
+header-y += statfs.h
+header-y += swab.h
+header-y += termbits.h
+header-y += termios.h
+header-y += types.h
+header-y += unistd.h
+
+header-y += $(foreach hdr,$(opt-header), \
+ $(if \
+ $(wildcard \
+ $(srctree)/arch/$(SRCARCH)/include/uapi/asm/$(hdr) \
+ $(srctree)/arch/$(SRCARCH)/include/asm/$(hdr) \
+ ), \
+ $(hdr) \
+ ))