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-rw-r--r--x11/randrext/builtin.mk105
1 files changed, 67 insertions, 38 deletions
diff --git a/x11/randrext/builtin.mk b/x11/randrext/builtin.mk
index 1ccb6e9655c..f4604f81fa8 100644
--- a/x11/randrext/builtin.mk
+++ b/x11/randrext/builtin.mk
@@ -1,58 +1,87 @@
-# $NetBSD: builtin.mk,v 1.2 2004/03/29 05:43:36 jlam Exp $
+# $NetBSD: builtin.mk,v 1.3 2005/06/01 18:03:30 jlam Exp $
-_X11_EXTENSIONS_RANDR_H= ${X11BASE}/include/X11/extensions/randr.h
+BUILTIN_PKG:= randrext
+BUILTIN_FIND_FILES_VAR:= H_RANDR
+BUILTIN_FIND_FILES.H_RANDR= ${X11BASE}/include/X11/extensions/randr.h
+
+.include "../../mk/buildlink3/bsd.builtin.mk"
+
+###
+### Determine if there is a built-in implementation of the package and
+### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
+###
.if !defined(IS_BUILTIN.randrext)
IS_BUILTIN.randrext= no
-. if exists(${_X11_EXTENSIONS_RANDR_H})
-IS_BUILTIN.randrext= yes
-#
-# Create an appropriate package name for the built-in randr distributed
-# with the system. This package name can be used to check against
-# BUILDLINK_DEPENDS.<pkg> to see if we need to install the pkgsrc version
-# or if the built-in one is sufficient.
#
-_RANDR_MAJOR!= \
- ${AWK} '/\#define[ ]*RANDR_MAJOR/ { print $$3 }' \
- ${_X11_EXTENSIONS_RANDR_H}
-_RANDR_MINOR!= \
- ${AWK} '/\#define[ ]*RANDR_MINOR/ { print "."$$3 }' \
- ${_X11_EXTENSIONS_RANDR_H}
-_RANDR_VERSION= ${_RANDR_MAJOR}${_RANDR_MINOR}
-BUILTIN_PKG.randrext= randrext-${_RANDR_VERSION}
-BUILDLINK_VARS+= BUILTIN_PKG.randrext
+# Here, we skip checking whether the files are under ${LOCALBASE} since
+# we'll consider this X11 package to be built-in even if it's a part
+# of one of the pkgsrc-installed X11 distributions.
+#
+. if exists(${H_RANDR})
+IS_BUILTIN.randrext= yes
. endif
-BUILDLINK_VARS+= IS_BUILTIN.randrext
-.endif # IS_BUILTIN.randrext
+.endif
+MAKEVARS+= IS_BUILTIN.randrext
-.if !defined(USE_BUILTIN.randrext)
-USE_BUILTIN.randrext?= ${IS_BUILTIN.randrext}
+###
+### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to
+### a package name to represent the built-in package.
+###
+.if !defined(BUILTIN_PKG.randrext) && \
+ !empty(IS_BUILTIN.randrext:M[yY][eE][sS]) && \
+ exists(${H_RANDR})
+BUILTIN_VERSION.randrext!= \
+ ${AWK} '/\#define[ ]*RANDR_MAJOR/ { M = $$3 } \
+ /\#define[ ]*RANDR_MINOR/ { m = "."$$3 } \
+ END { printf "%s%s\n", M, m }' \
+ ${H_RANDR}
+BUILTIN_PKG.randrext= randrext-${BUILTIN_VERSION.randrext}
+.endif
+MAKEVARS+= BUILTIN_PKG.randrext
-. if defined(BUILTIN_PKG.randrext)
+###
+### Determine whether we should use the built-in implementation if it
+### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
+###
+.if !defined(USE_BUILTIN.randrext)
+. if ${PREFER.randrext} == "pkgsrc"
+USE_BUILTIN.randrext= no
+. else
+USE_BUILTIN.randrext= ${IS_BUILTIN.randrext}
+. if defined(BUILTIN_PKG.randrext) && \
+ !empty(IS_BUILTIN.randrext:M[yY][eE][sS])
USE_BUILTIN.randrext= yes
-. for _depend_ in ${BUILDLINK_DEPENDS.randrext}
-. if !empty(USE_BUILTIN.randrext:M[yY][eE][sS])
-USE_BUILTIN.randrext!= \
- if ${PKG_ADMIN} pmatch '${_depend_}' ${BUILTIN_PKG.randrext}; then \
- ${ECHO} "yes"; \
+. for _dep_ in ${BUILDLINK_DEPENDS.randrext}
+. if !empty(USE_BUILTIN.randrext:M[yY][eE][sS])
+USE_BUILTIN.randrext!= \
+ if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.randrext:Q}; then \
+ ${ECHO} yes; \
else \
- ${ECHO} "no"; \
+ ${ECHO} no; \
fi
-. endif
-. endfor
-. endif
-.endif # USE_BUILTIN.randrext
+. endif
+. endfor
+. endif
+. endif # PREFER.randrext
+.endif
+MAKEVARS+= USE_BUILTIN.randrext
+###
+### The section below only applies if we are not including this file
+### solely to determine whether a built-in implementation exists.
+###
CHECK_BUILTIN.randrext?= no
.if !empty(CHECK_BUILTIN.randrext:M[nN][oO])
-.if !empty(USE_BUILTIN.randrext:M[nN][oO])
+. if !empty(USE_BUILTIN.randrext:M[nN][oO])
BUILDLINK_DEPENDS.randrext+= randrext>=1.0
-.endif
+. endif
-.if !empty(USE_BUILTIN.randrext:M[yY][eE][sS])
+. if !empty(USE_BUILTIN.randrext:M[yY][eE][sS])
BUILDLINK_PREFIX.randrext= ${X11BASE}
-USE_X11= yes
-.endif
+. include "../../mk/x11.buildlink3.mk"
+. include "../../mk/x11.builtin.mk"
+. endif
.endif # CHECK_BUILTIN.randrext