Visible to Intel only — GUID: GUID-F5B7C10E-4E46-43D9-9558-65EA29645568
Visible to Intel only — GUID: GUID-F5B7C10E-4E46-43D9-9558-65EA29645568
Create a Library from IPO Objects
Libraries are often created using a library manager such as xiar for Linux or xilib for Windows. Given a list of objects, the library manager will insert the objects into a named library to be used in subsequent link steps.
Linux
Use xiar to create a library from a list of objects. For example the following command creates a library named user.a containing the a.o and b.o objects:
xiar cru user.a a.o b.o
If the objects have been created using [Q]ipo -c then the archive will not only contain a valid object, but the archive will also contain intermediate representation (IR) for that object file. For example, the following example will produce a.o and b.o that may be archived to produce a library containing both object code and IR for each source file. For example:
ifort -ipo -c a.f90 b.f90
The commands generate mock object files, which when placed in archive will also be accompanied by a true object file.
Using xiar is the same as specifying xild -lib.
Windows
Use xilib or xilink -lib to create libraries of IPO mock object files and link them on the command line.
For example:- Assume that you create three mock object files using a command similar to:
ifort /c /Qipo a.obj b.obj c.obj
- Further assume a.obj contains the main subprogram. Create a library with a command similar to:
xilib -out:main.lib b.obj c.obj
orxilink -lib -out:main.lib b.obj c.obj
- Link the library and the main program object file with a command similar to:
xilink -out:result.exe a.obj main.lib