dev-libs/ivykis: fix building with glibc-2.28

Closes: https://bugs.gentoo.org/675338
Package-Manager: Portage-2.3.55, Repoman-2.3.12
Signed-off-by: Tomáš Mózes <hydrapolic@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/10836
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

diff --git a/dev-libs/ivykis/files/ivykis-fix-segfault-glibc-2.28.patch b/dev-libs/ivykis/files/ivykis-fix-segfault-glibc-2.28.patch
new file mode 100644 (file)
index 0000000..5d73526
--- /dev/null
+++ b/dev-libs/ivykis/files/ivykis-fix-segfault-glibc-2.28.patch
@@ -0,0 +1,29 @@
+# https://github.com/buytenh/ivykis/issues/15
+# https://github.com/buytenh/ivykis/pull/16
+
+diff --git a/configure.ac b/configure.ac
+index e9b10c0..56440d1 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -88,6 +88,8 @@ esac
+ # link in libpthread_nonshared.a if it is available.
+ #
+ AC_CHECK_LIB([pthread_nonshared], [pthread_atfork])
++# the lib is gone in glibc 2.28, things are now in c_nonshared
++AC_CHECK_LIB([c_nonshared], [pthread_atfork])
+ 
+ # Checks for header files.
+ AC_CHECK_HEADERS([process.h])
+diff --git a/src/pthr.h b/src/pthr.h
+index a41eaf3..32c1af2 100644
+--- a/src/pthr.h
++++ b/src/pthr.h
+@@ -42,7 +42,7 @@ static inline int pthreads_available(void)
+  * symbol because that causes it to be undefined even if you link
+  * libpthread_nonshared.a in explicitly.
+  */
+-#ifndef HAVE_LIBPTHREAD_NONSHARED
++#if !defined(HAVE_LIBPTHREAD_NONSHARED) && !defined(HAVE_LIBC_NONSHARED)
+ #pragma weak pthread_atfork
+ #endif
+ 

diff --git a/dev-libs/ivykis/ivykis-0.42.3-r1.ebuild b/dev-libs/ivykis/ivykis-0.42.3-r1.ebuild
index bb7cc9b108ceb5542b4cc07ad61d7ad8fcbeed67..7682426f6e842a8c851b0c5489b30a51ea93f66a 100644 (file)
--- a/dev-libs/ivykis/ivykis-0.42.3-r1.ebuild
+++ b/dev-libs/ivykis/ivykis-0.42.3-r1.ebuild
@@ -3,6 +3,8 @@
 
 EAPI=6
 
+inherit autotools
+
 DESCRIPTION="Library for asynchronous I/O readiness notification"
 HOMEPAGE="https://github.com/buytenh/ivykis"
 SRC_URI="https://github.com/buytenh/ivykis/archive/v${PV}.tar.gz -> ${P}.tar.gz"
@@ -12,6 +14,16 @@ SLOT="0"
 KEYWORDS="alpha amd64 arm arm64 hppa ia64 ppc ppc64 sparc x86"
 IUSE="static-libs"
 
+PATCHES=(
+       "${FILESDIR}/${PN}-fix-segfault-glibc-2.28.patch" # Bug 675338
+)
+
+src_prepare() {
+       default
+
+       eautoreconf
+}
+
 src_configure() {
        econf $(use_enable static-libs static)
 }