Question: What film, based on a novel by Marcel Pagnol, did DAniel Auteuil win a Cesar Award for?

Context paragraphs:
Topaze (1933 French film): Topaze is a 1933 French comedy film directed by  Louis J. Gasnier and starring  Louis Jouvet, Simone Héliard and Marcel Vallée.  It is based on the 1928 play "Topaze" by Marcel Pagnol.  The same year an American version of the play "Topaze" was released, starring John Barrymore.  In 1936 Pagnol himself remade the film in France.

Manon des Sources (1986 film): Manon des Sources (] ; meaning Manon of the Spring) is a 1986 French language film.  Directed by Claude Berri, it is the second of two films adapted from the 1966 two-volume novel by Marcel Pagnol, who wrote it based on his own earlier film of the same title.  It is the sequel to "Jean de Florette".  It won an award in 1989 as best french film.

Marcel Pagnol: Marcel Pagnol (] ; 28 February 1895 – 18 April 1974) was a French novelist, playwright, and filmmaker.  Regarded as an auteur, in 1946, he became the first filmmaker elected to the Académie française.  Although his work is less fashionable than it once was, Pagnol is still generally regarded as one of France's greatest 20th-century writers and is notable for the fact that he excelled in almost every medium—memoir, novel, drama and film.

Jean de Florette: Jean de Florette (] ) is a 1986 French period drama film directed by Claude Berri, based on a novel by Marcel Pagnol.  It is followed by "Manon des Sources".  The film takes place in rural Provence, where two local farmers plot to trick a newcomer out of his newly inherited property.  The film starred three of France's most prominent actors – Gérard Depardieu, Daniel Auteuil, who won a BAFTA award for his performance, and Yves Montand in one of his last roles before his death.

Marius (2013 film): Marius is a 2013 film adaptation of the play of the same name by Marcel Pagnol.  It stars Raphaël Personnaz, Daniel Auteuil, Victoire Bélézy, Marie-Anne Chazel, Jean-Pierre Darroussin, Daniel Russo, Rufus and Nicolas Vaude.  Auteuil also directed and wrote the screenplay.

César (film): César is a 1936 French film, written and directed by Marcel Pagnol.  It's the final part of his Marseille trilogy, which began with the film "Marius" and was followed by "Fanny".  Unlike the other two films in the trilogy, "César" was not based on a play by Pagnol, but written directly as a film script.  In 1946 Pagnol adapted the script as a stage play.

My Father's Glory: My Father's Glory (French: "La Gloire de mon père" ) is a 1957 autobiographical novel by Marcel Pagnol.  Its sequel is "My Mother's Castle".  It is the first of four volumes in Pagnol's "Souvenirs d'enfance" series.  It is also a 1990 film based on the novel, and directed by Yves Robert.

Fanny (2013 film): Fanny is a 2013 film adaptation of the play of the same name by Marcel Pagnol.  It stars Daniel Auteuil, Victoire Bélézy, Raphaël Personnaz, Marie-Anne Chazel, Jean-Pierre Darroussin, Daniel Russo, Ariane Ascaride and Nicolas Vaude.  Auteuil also directed and wrote the screenplay.

Daniel Auteuil: Daniel Auteuil (] ; born 24 January 1950) is a French actor and director who has appeared in a wide range of film genres, including period dramas, romantic comedies, and crime thrillers.  In 1996, he won the Best Actor Award at the Cannes Film Festival together with Belgian actor Pascal Duquenne.  He is also the winner of two César Award for Best Actor, one in 1987 as Ugolin Soubeyran in "Jean de Florette" and "Manon des Sources" and another one for his role in "Girl on the Bridge".  For his role in "Jean de Florette", he also won the BAFTA Award for Best Actor in a Supporting Role.  Auteuil is considered one of France's most respected actors.

Topaze (1933 American film): Topaze is a 1933 American Pre-Code film based on the French play of the same name by Marcel Pagnol.  Another film version of "Topaze", this one made in the original French was also released that year, starring Louis Jouvet in the title role.  Subsequently Pagnol himself directed a 1936 adaptation.

Supporting paragraphs: Daniel Auteuil Manon des Sources (1986 film)
Answer: Manon des Sources