[pkgsrc/trunk]: pkgsrc/x11/Xrender Fix previous (finally, I hope): do not che...

[jmmv <jmmv%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/958fa6ba65be
branches:  trunk
changeset: 500513:958fa6ba65be
user:      jmmv <jmmv%pkgsrc.org@localhost>
date:      Sun Oct 09 21:30:55 2005 +0000

description:
Fix previous (finally, I hope): do not check for the existence of the .pc
file using make constructions, as BUILDLINK_PREFIX.Xrender is not defined
at this point.  Delay evaluation until the target is executed by using
shell code.

diffstat:

 x11/Xrender/builtin.mk |  34 +++++++++++++++++++---------------
 1 files changed, 19 insertions(+), 15 deletions(-)

diffs (52 lines):

diff -r 928bf0b37414 -r 958fa6ba65be x11/Xrender/builtin.mk
--- a/x11/Xrender/builtin.mk    Sun Oct 09 20:19:26 2005 +0000
+++ b/x11/Xrender/builtin.mk    Sun Oct 09 21:30:55 2005 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: builtin.mk,v 1.14 2005/10/08 10:17:44 jmmv Exp $
+# $NetBSD: builtin.mk,v 1.15 2005/10/09 21:30:55 jmmv Exp $
 
 BUILTIN_PKG:=  Xrender
 
@@ -109,24 +109,28 @@
 USE_BUILTIN.render=            yes
 .  endif
 
-# Check whether the implementation we selected has a xrender.pc file
+# If we are using the builtin version, check whether it has a xrender.pc file
 # or not.  If the latter, generate a fake one.
-.  if !empty(IS_BUILTIN.Xrender:M[Yy][Ee][Ss]) && \
-      exists(${BUILDLINK_PREFIX.Xrender}/lib/pkgconfig/xrender.pc)
-BUILDLINK_FILES.Xrender+=      lib/pkgconfig/xrender.pc
-.  else
+.  if !empty(USE_BUILTIN.Xrender:M[Yy][Ee][Ss])
 BUILDLINK_TARGETS+=    Xrender-fake-pc
 
 Xrender-fake-pc:
-       @${MKDIR} ${BUILDLINK_DIR}/lib/pkgconfig
-       @{ ${ECHO} "Name: Xrender"; \
-          ${ECHO} "Description: X Render Library"; \
-          ${ECHO} "Version: 0.8.4"; \
-          ${ECHO} "Cflags: -I${BUILDLINK_PREFIX.Xrender}/include"; \
-          ${ECHO} "Libs: -L${BUILDLINK_PREFIX.Xrender}/lib" \
-              "${COMPILER_RPATH_FLAG}${BUILDLINK_PREFIX.Xrender}/lib" \
-              "-lXrender"; \
-       } >${BUILDLINK_DIR}/lib/pkgconfig/xrender.pc
+       ${_PKG_SILENT}${_PKG_DEBUG} \
+       src=${BUILDLINK_PREFIX.Xrender}/lib/pkgconfig/xrender.pc \
+       dst=${BUILDLINK_DIR}/lib/pkgconfig/xrender.pc; \
+       ${MKDIR} ${BUILDLINK_DIR}/lib/pkgconfig; \
+       if ${TEST} -f $${src}; then \
+               ${LN} -sf $${src} $${dst}; \
+       else \
+               { ${ECHO} "Name: Xrender"; \
+               ${ECHO} "Description: X Render Library"; \
+               ${ECHO} "Version: 0.8.4"; \
+               ${ECHO} "Cflags: -I${BUILDLINK_PREFIX.Xrender}/include"; \
+               ${ECHO} "Libs: -L${BUILDLINK_PREFIX.Xrender}/lib" \
+               "${COMPILER_RPATH_FLAG}${BUILDLINK_PREFIX.Xrender}/lib" \
+                   "-lXrender"; \
+               } >$${dst}; \
+       fi
 .  endif
 
 .endif # CHECK_BUILTIN.Xrender