From d81deed9b88b642041591a79eac0d79dcba1ed3b Mon Sep 17 00:00:00 2001
From: Akshay Rukade <akshayrukade01@gmail.com>
Date: Wed, 11 Feb 2026 19:25:37 +0530
Subject: [PATCH 1/2] feat(installer): Enable OSDI support and openmp in Ubuntu
 installer

- Added dependencies for OSDI (readline, ncurses, xaw7, x11, etc.)
- Updated ngspice configure flags to include --enable-osdi and --enable-openmp
---
 Ubuntu/install-nghdl.sh | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/Ubuntu/install-nghdl.sh b/Ubuntu/install-nghdl.sh
index fb618a6..7296b0a 100755
--- a/Ubuntu/install-nghdl.sh
+++ b/Ubuntu/install-nghdl.sh
@@ -86,6 +86,22 @@ function installDependency
         sudo yum groupinstall 'Development Tools'  -y
     fi
 
+    echo "Installing dependencies for ngspice (with OSDI)..........."
+
+    sudo apt update
+    sudo apt install -y \
+        build-essential \
+        autoconf \
+        automake \
+        libtool \
+        flex \
+        bison \
+        libreadline-dev \
+        libncurses5-dev \
+        libxaw7 \
+        libxaw7-dev \
+        libx11-dev
+
 }
 
 
@@ -172,7 +188,13 @@ function installNGHDL
     sleep 2
     
     chmod +x ../configure
-    ../configure --enable-xspice --disable-debug  --prefix=$HOME/$nghdl/install_dir/ --exec-prefix=$HOME/$nghdl/install_dir/
+    ../configure \
+        --enable-osdi \
+        --enable-xspice \
+        --enable-openmp \
+        --disable-debug \
+        --prefix=$HOME/$nghdl/install_dir \
+        --exec-prefix=$HOME/$nghdl/install_dir
             
     # Adding patch to Ngspice base code
     # cp $src_dir/src/outitf.c $HOME/$nghdl/src/frontend

From b956132ac022eedec3c16862b75d3e09bad25671 Mon Sep 17 00:00:00 2001
From: Akshay Rukade <akshayrukade01@gmail.com>
Date: Wed, 11 Feb 2026 21:18:57 +0530
Subject: [PATCH 2/2] Added credits

---
 Ubuntu/install-nghdl.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Ubuntu/install-nghdl.sh b/Ubuntu/install-nghdl.sh
index 7296b0a..70eb7fd 100755
--- a/Ubuntu/install-nghdl.sh
+++ b/Ubuntu/install-nghdl.sh
@@ -13,6 +13,8 @@
 #          BUGS: ---
 #         NOTES: ---
 #        AUTHOR: Fahim Khan, Rahul Paknikar, Sumanto Kar
+#       MENTORS: Sumanto Kar, Varad Patil, Shanti Priya K, Aditya M
+#       INTERNS: Akshay Rukade, Haripriyan R
 #  ORGANIZATION: eSim, FOSSEE group at IIT Bombay
 #       CREATED: Tuesday 02 December 2014 17:01
 #      REVISION: Tuesday 31 December 2024 21:38