[PATCH 93/94] app-text/opensp: fix build with Hurd

From: Andreas K. Hüttel <[email protected]>

Signed-off-by: Andreas K. Hüttel <[email protected]>
Signed-off-by: Sam James <[email protected]>
---
 app-text/opensp/files/opensp-1.5.2-hurd.patch | 48 +++++++++++++++++++
 app-text/opensp/opensp-1.5.2-r10.ebuild       |  3 +-
 2 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 app-text/opensp/files/opensp-1.5.2-hurd.patch

diff --git a/app-text/opensp/files/opensp-1.5.2-hurd.patch b/app-text/opensp/files/opensp-1.5.2-hurd.patch
new file mode 100644
index 0000000000000..c0574403820c4
--- /dev/null
+++ b/app-text/opensp/files/opensp-1.5.2-hurd.patch
@@ -0,0 +1,48 @@
+Handle undefined MAXPATHLEN for Hurd
+
+Extracted from the Debian bulk patch
+
+Source: https://sources.debian.org/patches/opensp/1.5.2-15.2/diff-1.0.patch/
+Description: Patch created in switch to source format 3.0 (quilt)
+ The orig.tar.gz for this software is eighteen years old.  This patch captures
+ the state of all changes in this file applied in Debian since then.
+Author: Neil Roeth <[email protected]>
+Last-Update: 2023-12-29
+
+--- a/sx/XmlOutputEventHandler.cxx
++++ b/sx/XmlOutputEventHandler.cxx
+@@ -1199,12 +1199,22 @@
+           // Check to make sure we haven't passed outside of the
+           // output directory
+ 	  char *dirs = strdup (filePath);
++#ifdef MAXPATHLEN
+           char realDirs[MAXPATHLEN];
+           char realOutputDir[MAXPATHLEN];
++#else
++          char *realDirs;
++          char *realOutputDir;
++#endif
+           char *outputDir = strdup(outputDir_);
+ 
++#ifdef MAXPATHLEN
+           realpath((const char *)dirname(dirs), realDirs);
+           realpath((const char *)dirname(outputDir), realOutputDir);
++#else
++          realDirs = realpath((const char *)dirname(dirs), NULL);
++          realOutputDir = realpath((const char *)dirname(outputDir), NULL);
++#endif
+ 
+           if (strncmp(realDirs, realOutputDir, strlen (realOutputDir)) != 0) {
+             app_->message(XmlOutputMessages::pathOutsideOutputDirectory,
+@@ -1214,6 +1224,11 @@
+             }
+           }
+ 
++#ifndef MAXPATHLEN
++	  free(realDirs);
++	  free(realOutputDir);
++#endif
++
+ 	  // Make the necessary directories
+ 	  maybeCreateDirectories(dirname(dirs));
+ 
diff --git a/app-text/opensp/opensp-1.5.2-r10.ebuild b/app-text/opensp/opensp-1.5.2-r10.ebuild
index b097ba7761243..cc1ad7bc38925 100644
--- a/app-text/opensp/opensp-1.5.2-r10.ebuild
+++ b/app-text/opensp/opensp-1.5.2-r10.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -36,6 +36,7 @@ PATCHES=(
 	"${FILESDIR}"/${P}-configure-clang16.patch
 	"${FILESDIR}"/${P}-fix-ar-intl.patch
 	"${FILESDIR}"/${P}-gcc15-musl.patch
+	"${FILESDIR}"/${P}-hurd.patch
 )
 
 src_prepare() {
-- 
2.53.0