update distro/freebsd/install.sh

distro/freebsd/install.sh

@@ -1,5 +1,8 @@
 #!/bin/sh
 
+set -o errexit
+set -o nounset
+# In POSIX sh, set option pipefail is undefined
 set -x
 
 if [ "$(id -u)" != "0" ] ; then
@@ -22,6 +25,12 @@ PYV=$(python3 -c 'import sys;v=sys.version_info;print(f"py{v.major}{v.minor}")')
 # you can run "pkg install -f ..." to re-install a package
 # if it's installed with pip3, pkg will still install it without "-f"
 
+myPath=$(realpath "$0")
+myDir1=$(dirname "$myPath")
+myDir2=$(dirname "$myDir1")
+sourceDir=$(dirname "$myDir2")
+
+
 pkg install \
 	gettext \
 	gtksourceview4 \
@@ -35,8 +44,14 @@ pkg install \
 	"$PYV-pygit2" \
 	"$PYV-pip"
 
-pkg install "$PYV-dateutil" || python3 -m pip install dateutil
-pkg install "$PYV-python-igraph" || python3 -m pip install igraph
+pkg install "$PYV-dateutil" || \
+	python3 -m pip install dateutil || \
+	sh "$sourceDir/distro/base/dateutil-install.sh"
+
+pkg install "$PYV-python-igraph" || \
+	python3 -m pip install igraph || \
+	echo "Failed to install igraph"
+
 #pkg: No packages available to install matching 'packaging' have been found in the repositories
 #pkg: No packages available to install matching 'py311-dateutil' have been found in the repositories
 #pkg: No packages available to install matching 'py311-python-igraph' have been found in the repositories
@@ -57,11 +72,6 @@ pkg install "$PYV-python-igraph" || python3 -m pip install igraph
 # pygit2			https://www.freshports.org/devel/py-pygit2
 
 
-myPath=$(realpath "$0")
-myDir1=$(dirname "$myPath")
-myDir2=$(dirname "$myDir1")
-sourceDir=$(dirname "$myDir2")
-
 "$sourceDir/distro/base/install.py" --system
 
 # "install" script does not work in FreeBSD 13.0