From mboxrd@z Thu Jan 1 00:00:00 1970 From: Markus Mayer Date: Thu, 15 Feb 2018 16:56:11 -0800 Subject: [Buildroot] [RFC 5/6] bzip2: introduce make variable $(LIBDIR) In-Reply-To: <20180216005612.69593-1-mmayer@broadcom.com> References: <20180216005612.69593-1-mmayer@broadcom.com> Message-ID: <20180216005612.69593-6-mmayer@broadcom.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net In order to allow us to install libz2 into a location other than /usr/lib, we introduce a variable called $(LIBDIR) that can be set by the build system to an alternate location. $(LIBDIR) defaults to /usr/lib, so the behaviour doesn't change if $(LIBDIR) is never set. Signed-off-by: Markus Mayer --- package/bzip2/0003-add-libdir-to-makefile.patch | 36 ++++++++++++++++++++++ .../bzip2/0004-add-libdir-to-makefile-libbz2.patch | 31 +++++++++++++++++++ 2 files changed, 67 insertions(+) create mode 100644 package/bzip2/0003-add-libdir-to-makefile.patch create mode 100644 package/bzip2/0004-add-libdir-to-makefile-libbz2.patch diff --git a/package/bzip2/0003-add-libdir-to-makefile.patch b/package/bzip2/0003-add-libdir-to-makefile.patch new file mode 100644 index 000000000000..8a724484bd1e --- /dev/null +++ b/package/bzip2/0003-add-libdir-to-makefile.patch @@ -0,0 +1,36 @@ +Introduce $(LIBDIR) to Makefile + +The variable $(LIBDIR) allows us to override where libbz2 is installed. + +Index: bzip2-1.0.6/Makefile +=================================================================== +--- bzip2-1.0.6.orig/Makefile 2010-09-10 15:46:02.000000000 -0700 ++++ bzip2-1.0.6/Makefile 2017-11-23 12:51:53.318896836 -0800 +@@ -19,6 +19,7 @@ + AR=ar + RANLIB=ranlib + LDFLAGS= ++LIBDIR ?= lib + + override CFLAGS += -Wall + +@@ -71,7 +73,7 @@ + + install: bzip2 bzip2recover + if ( test ! -d $(PREFIX)/bin ) ; then mkdir -p $(PREFIX)/bin ; fi +- if ( test ! -d $(PREFIX)/lib ) ; then mkdir -p $(PREFIX)/lib ; fi ++ if ( test ! -d $(PREFIX)/$(LIBDIR) ) ; then mkdir -p $(PREFIX)/$(LIBDIR) ; fi + if ( test ! -d $(PREFIX)/man ) ; then mkdir -p $(PREFIX)/man ; fi + if ( test ! -d $(PREFIX)/man/man1 ) ; then mkdir -p $(PREFIX)/man/man1 ; fi + if ( test ! -d $(PREFIX)/include ) ; then mkdir -p $(PREFIX)/include ; fi +@@ -87,8 +89,8 @@ + chmod a+r $(PREFIX)/man/man1/bzip2.1 + cp -f bzlib.h $(PREFIX)/include + chmod a+r $(PREFIX)/include/bzlib.h +- cp -f libbz2.a $(PREFIX)/lib +- chmod a+r $(PREFIX)/lib/libbz2.a ++ cp -f libbz2.a $(PREFIX)/$(LIBDIR) ++ chmod a+r $(PREFIX)/$(LIBDIR)/libbz2.a + cp -f bzgrep $(PREFIX)/bin/bzgrep + ln -s -f $(PREFIX)/bin/bzgrep $(PREFIX)/bin/bzegrep + ln -s -f $(PREFIX)/bin/bzgrep $(PREFIX)/bin/bzfgrep diff --git a/package/bzip2/0004-add-libdir-to-makefile-libbz2.patch b/package/bzip2/0004-add-libdir-to-makefile-libbz2.patch new file mode 100644 index 000000000000..9b2f6b114fc6 --- /dev/null +++ b/package/bzip2/0004-add-libdir-to-makefile-libbz2.patch @@ -0,0 +1,31 @@ +Introduce $(LIBDIR) to Makefile-libbz2_so + +The variable $(LIBDIR) allows us to override where libbz2 is installed. + +Index: bzip2-1.0.6/Makefile +=================================================================== +--- bzip2-1.0.6/Makefile-libbz2_so.orig 2017-11-23 11:08:33.067637637 -0800 ++++ bzip2-1.0.6/Makefile-libbz2_so 2017-11-23 12:51:38.694728036 -0800 +@@ -23,6 +23,9 @@ + + SHELL=/bin/sh + CC=gcc ++ ++LIBDIR ?= lib ++ + override CFLAGS += -fpic -fPIC -Wall + + OBJS= blocksort.sho \ +@@ -38,9 +41,9 @@ + $(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.6 + + install: +- install -m 0755 -D libbz2.so.1.0.6 $(PREFIX)/lib/libbz2.so.1.0.6 +- ln -sf libbz2.so.1.0.6 $(PREFIX)/lib/libbz2.so +- ln -sf libbz2.so.1.0.6 $(PREFIX)/lib/libbz2.so.1.0 ++ install -m 0755 -D libbz2.so.1.0.6 $(PREFIX)/$(LIBDIR)/libbz2.so.1.0.6 ++ ln -sf libbz2.so.1.0.6 $(PREFIX)/$(LIBDIR)/libbz2.so ++ ln -sf libbz2.so.1.0.6 $(PREFIX)/$(LIBDIR)/libbz2.so.1.0 + + clean: + rm -f $(OBJS) bzip2.o libbz2.so.1.0.6 libbz2.so.1.0 bzip2-shared -- 2.7.4