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authorMichael Orlitzky <mjo@gentoo.org>2017-02-18 10:27:51 -0500
committerMichael Orlitzky <mjo@gentoo.org>2017-02-18 11:13:22 -0500
commit3524b85eb813d017c7fa32843a3949d065ab2d6b (patch)
tree4fb95c2c6bcd8cdad3bedaef23e969d2361c07a0 /net-libs/c-client
parentdev-games/openscenegraph: ninja-bump subslot (diff)
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net-libs/c-client: new revision building the "slx" target with USE="-pam".
The build system for c-client supports a few different targets. When USE=pam was not set, we were using the "lnx" target, which supposes that the crypt() function is available directly in libc. That is not the case in Gentoo, but things usually worked out when libcrypt was linked in transitively (by, say, PHP). However, the "gold" linker is more strict than "bfd" with regard to transitive dependencies. The gold linker treats them as superfluous and mercilessly prunes them; thus c-client could wind up with no crypt() function when the gold linker was used: c-client was not linking with -lcrypt itself, and even though consumers might be linking in c-client with -lcrypt, the crypt library appeared unused and would be omitted. By switching from the "lnx" target to "slx", we ensure that -lcrypt is passed to the linker when it links c-client itself. Thus the crypt() function is where it is expected to be, and the associated PHP build failure is resolved. I was unable to reproduce a related bug in mail-client/alpine. I added two (unrelated) missing "die" statements to the ebuild while I was at it. This non-maintainer commit was with permission from robbat2. Gentoo-Bug: 456928 Gentoo-Bug: 545086 Package-Manager: portage-2.3.3
Diffstat (limited to 'net-libs/c-client')
-rw-r--r--net-libs/c-client/c-client-2007f-r6.ebuild150
1 files changed, 150 insertions, 0 deletions
diff --git a/net-libs/c-client/c-client-2007f-r6.ebuild b/net-libs/c-client/c-client-2007f-r6.ebuild
new file mode 100644
index 00000000000..fc6ce38b6a8
--- /dev/null
+++ b/net-libs/c-client/c-client-2007f-r6.ebuild
@@ -0,0 +1,150 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+inherit flag-o-matic eutils libtool toolchain-funcs multilib
+
+MY_PN=imap
+MY_P="${MY_PN}-${PV}"
+S=${WORKDIR}/${MY_P}
+
+CHAPPA_PL=115
+DESCRIPTION="UW IMAP c-client library"
+HOMEPAGE="http://www.washington.edu/imap/"
+SRC_URI="ftp://ftp.cac.washington.edu/imap/${MY_P}.tar.Z
+ chappa? ( mirror://gentoo/${P}-chappa-${CHAPPA_PL}-all.patch.gz )"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
+IUSE="doc +ipv6 kerberos kernel_linux kernel_FreeBSD libressl pam ssl static-libs topal chappa"
+
+RDEPEND="
+ ssl? (
+ !libressl? ( dev-libs/openssl:0= )
+ libressl? ( dev-libs/libressl:0= ) )
+ !net-mail/uw-imap
+ kerberos? ( app-crypt/mit-krb5 )
+"
+DEPEND="${RDEPEND}
+ kernel_linux? ( pam? ( >=sys-libs/pam-0.72 ) )
+"
+
+src_prepare() {
+ default
+
+ # Tarball packed with bad file perms
+ chmod -R u+rwX,go-w . || die "failed to fix permissions"
+
+ # lots of things need -fPIC, including various platforms, and this library
+ # generally should be built with it anyway.
+ append-flags -fPIC
+
+ # Modifications so we can build it optimally and correctly
+ sed \
+ -e "s:BASECFLAGS=\".*\":BASECFLAGS=:g" \
+ -e 's:SSLDIR=/usr/local/ssl:SSLDIR=/usr:g' \
+ -e 's:SSLCERTS=$(SSLDIR)/certs:SSLCERTS=/etc/ssl/certs:g' \
+ -i src/osdep/unix/Makefile \
+ || die "failed to fix compiler flags and SSL paths in the Makefile"
+
+ # Make the build system more multilib aware
+ sed \
+ -e "s:^SSLLIB=\$(SSLDIR)/lib:SSLLIB=\$(SSLDIR)/$(get_libdir):" \
+ -e "s:^AFSLIB=\$(AFSDIR)/lib:AFSLIB=\$(AFSDIR)/$(get_libdir):" \
+ -i src/osdep/unix/Makefile \
+ || die "failed to fix our libdir in the Makefile"
+
+ # Targets should use the Gentoo (ie linux) fs
+ sed -e '/^bsf:/,/^$/ s:ACTIVEFILE=.*:ACTIVEFILE=/var/lib/news/active:g' \
+ -i src/osdep/unix/Makefile \
+ || die "failed to fix the FreeBSD ACTIVEFILE path in the Makefile"
+
+ # Apply a patch to only build the stuff we need for c-client
+ eapply "${FILESDIR}/${PN}-2006k_GENTOO_Makefile.patch"
+
+ # Apply patch to add the compilation of a .so for PHP
+ # This was previously conditional, but is more widely useful.
+ eapply "${FILESDIR}/${PN}-2006k_GENTOO_amd64-so-fix.patch"
+
+ # Remove the pesky checks about SSL stuff
+ sed -e '/read.*exit/d' -i Makefile \
+ || die "failed to disable SSL warning in the Makefile"
+
+ # Respect LDFLAGS
+ eapply "${FILESDIR}/${PN}-2007f-ldflags.patch"
+ sed -e "s/CC=cc/CC=$(tc-getCC)/" \
+ -e "s/ARRC=ar/ARRC=$(tc-getAR)/" \
+ -e "s/RANLIB=ranlib/RANLIB=$(tc-getRANLIB)/" \
+ -i src/osdep/unix/Makefile \
+ || die "failed to fix build flags support in the Makefile"
+
+ use topal && eapply "${FILESDIR}/${P}-topal.patch"
+ use chappa && epatch "${DISTDIR}/${P}-chappa-${CHAPPA_PL}-all.patch.gz"
+
+ elibtoolize
+}
+
+src_compile() {
+ local mymake ipver ssltype target passwdtype
+ ipver='IP=4'
+ if use ipv6 ; then
+ ipver="IP=6"
+ touch ip6 || die "failed to create ip6 file"
+ fi
+ use ssl && ssltype="unix" || ssltype="none"
+ if use kernel_linux ; then
+ # Fall back to "slx" when USE=pam is not set. This ensures that
+ # we link in libcrypt to get the crypt() routine (bug #456928).
+ use pam && target=lnp passwdtype=pam || target=slx passwdtype=std
+ elif use kernel_FreeBSD ; then
+ target=bsf passwdtype=pam
+ fi
+ use kerberos \
+ && mymake="EXTRAAUTHENTICATORS=gss" \
+ && EXTRALIBS="-lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err" \
+ # no parallel builds supported!
+ emake -j1 SSLTYPE=${ssltype} $target \
+ PASSWDTYPE=${passwdtype} ${ipver} ${mymake} \
+ EXTRACFLAGS="${CFLAGS}" \
+ EXTRALDFLAGS="${LDFLAGS}" \
+ EXTRALIBS="${EXTRALIBS}" \
+ GSSDIR=/usr
+}
+
+src_install() {
+ if use static-libs; then
+ # Library binary
+ dolib.a c-client/c-client.a
+ dosym c-client.a "/usr/$(get_libdir)/libc-client.a"
+ fi
+
+ # Now the shared library
+ dolib.so c-client/libc-client.so.1.0.0
+
+ dosym libc-client.so.1.0.0 "/usr/$(get_libdir)/libc-client.so"
+ dosym libc-client.so.1.0.0 "/usr/$(get_libdir)/libc-client.so.1"
+
+ # Headers
+ insinto /usr/include/imap
+ doins src/osdep/unix/*.h
+ doins src/c-client/*.h
+ doins c-client/linkage.h
+ doins c-client/linkage.c
+ doins c-client/osdep.h
+
+ if use ssl; then
+ echo " ssl_onceonlyinit ();" >> "${D}"/usr/include/imap/linkage.c \
+ || die "failed to add ssl init statement to linkage.c"
+ fi
+
+ # Documentation
+ dodoc README docs/*.txt docs/BUILD docs/CONFIG docs/RELNOTES docs/SSLBUILD
+ if use doc; then
+ docinto rfc
+ dodoc docs/rfc/*.txt
+ docinto draft
+ dodoc docs/draft/*
+ fi
+}