[gentoo-dev] problem with first ebuild

[gentoo-dev] problem with first ebuild

[Jonas Geiregat]

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Hi,

I've presented this problem already to 2 developers, both of them where
unable to help me.

I hope I can find a solution on this list.

I've created my first ebuild, I've included the ebuild script the patch
and the output of the emerge tinyscheme command.

The problem is with the install -g root -o root -m 755 scheme etc ..
command, it seems to run fine but at the end nothing is installed ....

If I patch the source myself and run make && make
DESTDIR=/home/jonas/bin install; everything works fine ...

I find it a really odd problem..

Regards Jonas

[-- Attachment #2: tinyscheme-1.35.ebuild --]
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# Copyright 2000-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

DESCRIPTION="Lightweight scheme interpreter"
HOMEPAGE="http://tinyscheme.sourceforge.net"
SRC_URI="http://tinyscheme.sourceforge.net/tinyscheme-1.35.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~ppc"
IUSE=""

DEPEND=""
RDEPEND=""

src_unpack() {
	unpack ${A}	 || die
	cd ${S}
	epatch ${FILESDIR}/${P}-make-install.patch
}

src_compile() {
	emake || die
}

src_install() {
	echo ${D}
	make DESTDIR=${D} install || die
}


[-- Attachment #3: tinyscheme-emerge.out --]
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Calculating dependencies ...done!
>>> emerge (1 of 1) dev-scheme/tinyscheme-1.35 to /
>>> md5 files   ;-) tinyscheme-1.35.ebuild
>>> md5 files   ;-) files/digest-tinyscheme-1.35
>>> md5 files   ;-) files/tinyscheme-1.35-make-install.patch
>>> md5 src_uri ;-) tinyscheme-1.35.tar.gz
>>> Unpacking source...
>>> Unpacking tinyscheme-1.35.tar.gz to /var/tmp/portage/tinyscheme-1.35/work
 * Applying tinyscheme-1.35-make-install.patch ...                                                                                  [ ok ]
>>> Source unpacked.
gcc -fpic  -I. -c -g -Wno-char-subscripts -O -DSUN_DL=1 -DUSE_DL=1 -DUSE_MATH=0 -DUSE_ASCII_NAMES=0   scheme.c
gcc -fpic  -I. -c -g -Wno-char-subscripts -O -DSUN_DL=1 -DUSE_DL=1 -DUSE_MATH=0 -DUSE_ASCII_NAMES=0   dynload.c
dynload.c:24:1: warning: "SUN_DL" redefined
<command line>:11:1: warning: this is the location of the previous definition
gcc  -shared  -o libtinyscheme.so  scheme.o  dynload.o   -ldl
ar crs libtinyscheme.a scheme.o  dynload.o
gcc -fpic  -o scheme -g -Wno-char-subscripts -O scheme.o  dynload.o   -ldl
>>> Test phase [not enabled]: dev-scheme/tinyscheme-1.35

>>> Install tinyscheme-1.35 into /var/tmp/portage/tinyscheme-1.35/image/ category dev-scheme
/var/tmp/portage/tinyscheme-1.35/image/
install -o root -g root -m 755 scheme /var/tmp/portage/tinyscheme-1.35/image//bin
man:
prepallstrip:
strip: powerpc-unknown-linux-gnu-strip --strip-unneeded
strip: powerpc-unknown-linux-gnu-strip --strip-unneeded
   bin
>>> Completed installing tinyscheme-1.35 into /var/tmp/portage/tinyscheme-1.35/image/

>>> Merging dev-scheme/tinyscheme-1.35 to /
!!! /bin
>>> /bin
>>> Safely unmerging already-installed instance...

[-- Attachment #4: tinyscheme-1.35-make-install.patch --]
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--- makefile.b	2003-01-07 20:01:04.000000000 +0100
+++ makefile	2005-05-24 17:00:36.773034840 +0200
@@ -28,6 +28,7 @@
 OUT = -o $@ 
 RM= -rm -f
 AR= ar crs
+DESTDIR=/usr
  
 # Linux 
 LD = gcc 
@@ -82,3 +83,6 @@
 tags: TAGS 
 TAGS: $(TAGS_SRCS) 
 	etags $(TAGS_SRCS) 
+
+install:
+	install -o root -g root -m 755 scheme$(EXE_EXIT) $(DESTDIR)/bin 

Re: [gentoo-dev] problem with first ebuild

[Donnie Berkholz]

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Hash: SHA1

Jonas Geiregat wrote:
> The problem is with the install -g root -o root -m 755 scheme etc ..
> command, it seems to run fine but at the end nothing is installed ....

If you're manually running the install command, you might need to state
that you're installing it to ${D}.

> If I patch the source myself and run make && make
> DESTDIR=/home/jonas/bin install; everything works fine ...
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Re: [gentoo-dev] problem with first ebuild

[Mike Frysinger]

On Tuesday 24 May 2005 01:17 pm, Jonas Geiregat wrote:
> The problem is with the install -g root -o root -m 755 scheme etc ..
> command, it seems to run fine but at the end nothing is installed ....

the problem is the silly install command

your binary is being installed as '/bin' not as '/bin/scheme'

you can fix this by patching the makefile to do a `install -d $(DESTDIR)/bin` 
before trying to install the binary, or you can change it to do:
install -o root -g root -m 755 scheme -D $(DESTDIR)/bin/scheme

or you can be lazy and add a `dodir /bin/` before the `make install`, but 
that's weak :P

side note, there's no reason to install scheme into /bin ... it should go 
into /usr/bin
-mike
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