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List:       gentoo-commits
Subject:    [gentoo-commits] repo/gentoo:master commit in: dev-libs/mimetic/files/, dev-libs/mimetic/
From:       "Michael Palimaka" <kensington () gentoo ! org>
Date:       2021-04-20 11:43:28
Message-ID: 1618919000.f206ad5a195c242092f603e6dfa2775564413b25.kensington () gentoo
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commit:     f206ad5a195c242092f603e6dfa2775564413b25
Author:     Michael Palimaka <kensington <AT> gentoo <DOT> org>
AuthorDate: Tue Apr 20 11:42:45 2021 +0000
Commit:     Michael Palimaka <kensington <AT> gentoo <DOT> org>
CommitDate: Tue Apr 20 11:43:20 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f206ad5a

dev-libs/mimetic: backport patch from upstream solving build failure

Thanks-to: Daniel Sunnerer <d.sunnerer <AT> vfemail.net>
Closes: https://bugs.gentoo.org/729910
Package-Manager: Portage-3.0.17, Repoman-3.0.2
Signed-off-by: Michael Palimaka <kensington <AT> gentoo.org>

 .../mimetic/files/mimetic-0.9.8-build-mmap.patch   | 22 ++++++++++++++++++++++
 dev-libs/mimetic/mimetic-0.9.8.ebuild              |  5 ++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch \
b/dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch new file mode 100644
index 00000000000..d6c6582cd42
--- /dev/null
+++ b/dev-libs/mimetic/files/mimetic-0.9.8-build-mmap.patch
@@ -0,0 +1,22 @@
+From bf84940f9021950c80846e6b1a5f8b0b55991b00 Mon Sep 17 00:00:00 2001
+From: Stefano Barbato <stefano@parkopedia.com>
+Date: Sat, 27 Apr 2019 15:00:58 +0200
+Subject: [PATCH] better mmap error check
+
+---
+ mimetic/os/mmfile.cxx | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mimetic/os/mmfile.cxx b/mimetic/os/mmfile.cxx
+index dfc95b7..9627516 100644
+--- a/mimetic/os/mmfile.cxx
++++ b/mimetic/os/mmfile.cxx
+@@ -57,7 +57,7 @@ bool MMFile::open(int mode)
+ bool MMFile::map()
+ {
+     m_beg = (char*) mmap(0, m_st.st_size, PROT_READ, MAP_SHARED,m_fd,0);
+-    if(m_beg > 0)
++    if(m_beg != MAP_FAILED)
+     {
+         m_end = m_beg + m_st.st_size;
+         #if HAVE_MADVISE

diff --git a/dev-libs/mimetic/mimetic-0.9.8.ebuild \
b/dev-libs/mimetic/mimetic-0.9.8.ebuild index a685af2319f..1190360ea4d 100644
--- a/dev-libs/mimetic/mimetic-0.9.8.ebuild
+++ b/dev-libs/mimetic/mimetic-0.9.8.ebuild
@@ -16,7 +16,10 @@ IUSE="doc examples"
 
 BDEPEND="doc? ( app-doc/doxygen )"
 
-PATCHES=( "${FILESDIR}/signed-char.patch" )
+PATCHES=(
+	"${FILESDIR}/signed-char.patch"
+	"${FILESDIR}/${P}-build-mmap.patch"
+)
 
 src_prepare() {
 	default


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