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academic/octave: Add workarounds for documentation browser bugs.

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Thanks to Nikos Giotis for the bug report.

Signed-off-by: Kyle Guinn <elyk03@gmail.com>
This commit is contained in:
Kyle Guinn 2014-12-06 23:31:04 -06:00 committed by Willy Sudiarto Raharjo
parent fabfddfd81
commit 158949367c
2 changed files with 45 additions and 2 deletions
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9
academic/octave/octave.SlackBuild
View file

@ -24,7 +24,7 @@
PRGNAM=octave
VERSION=${VERSION:-3.8.2}
BUILD=${BUILD:-1}
BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
if [ -z "$ARCH" ]; then
@ -77,6 +77,9 @@ chmod -R u+w,go-w,a+rX-st .
# Auto-detect OpenBLAS.
cat $CWD/patches/ax_blas.m4 > m4/ax_blas.m4
# Add a patch from bug 41055. See below.
patch -p1 < $CWD/patches/missing-info-error.diff
# Don't try to detect Qt5. It's not supported yet.
# https://savannah.gnu.org/bugs/?40252
patch -p1 < $CWD/patches/no-qt5.diff
@ -115,7 +118,9 @@ make install-strip DESTDIR=$PKG
find $PKG/usr/man -type f -exec gzip -9 {} \;
rm -f $PKG/usr/info/dir
gzip -9 $PKG/usr/info/*.info*
# Don't compress info pages, `octave --force-gui` can't handle them compressed.
# https://savannah.gnu.org/bugs/?41055
#gzip -9 $PKG/usr/info/*.info*
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION

38
academic/octave/patches/missing-info-error.diff Normal file
View file

@ -0,0 +1,38 @@
# HG changeset patch
# User Torsten <ttl@justmail.de>
# Date 1388608160 -3600
# Node ID d03a6d272fee1d167473a2aa25e530443fcbe5cc
# Parent 5f7f5886692263efacc7141f0bbba341ae7804d1
display error message in document browser when info file is missing
* webinfo.cc (constructor): display a message if info file does not exist
diff --git a/libgui/src/qtinfo/webinfo.cc b/libgui/src/qtinfo/webinfo.cc
--- a/libgui/src/qtinfo/webinfo.cc
+++ b/libgui/src/qtinfo/webinfo.cc
@@ -94,8 +94,22 @@
resize (500, 300);
- set_info_path (QString::fromStdString (Vinfo_file));
+ QFileInfo info_file = QFileInfo (QString::fromStdString (Vinfo_file));
+ if (info_file.exists ())
+ set_info_path (QString::fromStdString (Vinfo_file));
+ else
+ { // Info file does not exist
+ _search_check_box->setEnabled (false);
+ _search_line_edit->setEnabled (false);
+
+ QTextBrowser *msg = addNewTab (tr ("Error"));
+ QString msg_text = QString ("<html><body><br><br><center><b>%1"
+ "</b></center></body></html>").
+ arg (tr ("The info file %1 does not exist").
+ arg(info_file.absoluteFilePath ()));
+ msg->setHtml (msg_text);
+ }
}
void