Recreate `aclocal.m4` with Libtool 2.4.7 Macros on Debian

Answer:

To recreate aclocal.m4 with macros from libtool version 2.4.7 (specifically the Debian package 2.4.7-7), you will need to follow these steps:

Install the required packages: Ensure you have the necessary development tools installed, including libtool, autoconf, and automake.
```
sudo apt-get update
sudo apt-get install libtool autoconf automake
```
Prepare your project: Navigate to the root directory of your project where the configure.ac or configure.in file is located.
```
cd /path/to/your/project
```
Run libtoolize: This will add or update the libtool support files in your project.
```
libtoolize
```
Depending on your system, you might need to use glibtoolize instead of libtoolize.
Run aclocal: This will generate the aclocal.m4 file by scanning configure.ac (or configure.in) and pulling in the necessary macro definitions.
```
aclocal
```
Run autoconf: This will generate the configure script from configure.ac (or configure.in).
```
autoconf
```
Run automake: This will generate the Makefile.in files from Makefile.am.
```
automake --add-missing
```

By following these steps, you will recreate aclocal.m4 with the macros from libtool 2.4.7. Here is a summary of the commands:

sudo apt-get update
sudo apt-get install libtool autoconf automake
cd /path/to/your/project
libtoolize
aclocal
autoconf
automake --add-missing

These commands will ensure that your project is set up with the correct libtool macros and that aclocal.m4 is properly generated.

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