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authorjlam <jlam>2001-06-15 08:35:34 +0000
committerjlam <jlam>2001-06-15 08:35:34 +0000
commitd5d04618c77e3b437443eaa972aa87a5bbf67a2b (patch)
treeb997110af0cd36ca864ea12909d4548043853ea3 /mk
parentf66f788925cc7fef2b6045a65929da14f82f2df5 (diff)
downloadpkgsrc-d5d04618c77e3b437443eaa972aa87a5bbf67a2b.tar.gz
Automatically prepend ${BUILDLINK_CPPFLAGS} and ${BUILDLINK_LDFLAGS} to
CFLAGS/CPPFLAGS/CXXFLAGS/LDFLAGS.
Diffstat (limited to 'mk')
-rw-r--r--mk/bsd.buildlink.mk18
1 files changed, 7 insertions, 11 deletions
diff --git a/mk/bsd.buildlink.mk b/mk/bsd.buildlink.mk
index c09a2bf356c..12520d1a790 100644
--- a/mk/bsd.buildlink.mk
+++ b/mk/bsd.buildlink.mk
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.buildlink.mk,v 1.5 2001/06/15 08:33:04 jlam Exp $
+# $NetBSD: bsd.buildlink.mk,v 1.6 2001/06/15 08:35:34 jlam Exp $
#
# This Makefile fragment is included by package buildlink.mk files. This
# file does the following things:
@@ -8,12 +8,8 @@
# (2) Defines BUILDLINK_CPPFLAGS and BUILDLINK_LDFLAGS to be the flags
# needed to find the buildlink include files and buildlink libraries,
# respectively.
-# (3) Adds ${BUILDLINK_CPPFLAGS} to CPPFLAGS, CFLAGS, and CXXFLAGS;
-# (4) Adds ${BUILDLINK_LDFLAGS} to LDFLAGS.
-#
-# By including buildlink.mk files before package-specific CFLAGS or LDFLAGS
-# are defined, you can ensure that the buildlink directories are ahead of
-# any package-specific directories in the compiler search paths.
+# (3) Prepends ${BUILDLINK_CPPFLAGS} to CPPFLAGS, CFLAGS, and CXXFLAGS;
+# (4) Prepends ${BUILDLINK_LDFLAGS} to LDFLAGS.
#
# The variables required to be defined prior to including this file are
# listed below. <pkgname> refers to the name of the package and should be
@@ -70,10 +66,10 @@ BUILDLINK_DIR?= ${WRKDIR}/.buildlink
BUILDLINK_CPPFLAGS= -I${BUILDLINK_DIR}/include
BUILDLINK_LDFLAGS= -L${BUILDLINK_DIR}/lib
-CFLAGS+= ${BUILDLINK_CPPFLAGS}
-CXXFLAGS+= ${BUILDLINK_CPPFLAGS}
-CPPFLAGS+= ${BUILDLINK_CPPFLAGS}
-LDFLAGS+= ${BUILDLINK_LDFLAGS}
+CFLAGS:= ${BUILDLINK_CPPFLAGS} ${CFLAGS}
+CXXFLAGS:= ${BUILDLINK_CPPFLAGS} ${CXXFLAGS}
+CPPFLAGS:= ${BUILDLINK_CPPFLAGS} ${CPPFLAGS}
+LDFLAGS:= ${BUILDLINK_LDFLAGS} ${LDFLAGS}
CONFIGURE_ENV+= BUILDLINK_CPPFLAGS="${BUILDLINK_CPPFLAGS}"
CONFIGURE_ENV+= BUILDLINK_LDFLAGS="${BUILDLINK_LDFLAGS}"