CODEWITHSUNDEEP
makefileautotoolsautoconfautomake
BaRud
BaRud

Reputation: 3218

Insert few line in Makefile.am if condition is true

I am trying to write a Makefile.am, where, if Makefile.am will be changed depending on AC_CHECK_PROG result of configure.ac.

As an example, in configure.ac:

AC_CHECK_PROG([DEPF90_CHECK],[makedepf90],[yes],[no])
AM_CONDITIONAL([FOUND_MAKEDEPF90], [test "x$DEPF90_CHECK" = xyes])
AM_COND_IF([FOUND_MAKEDEPF90],[a depend rule in makefile.am],[Some other thing in Makefile.am])

So, when makedepf90 exists, I want a depend rule in Makefile[.am]. The depend rule in makefile.am looks like:

depend depend.mk:
    makedepf90 $(vimtst_SOURCES) >depend.mk

How I can do this?

Upvotes: 3

Views: 317

Answers (1)

ptomato
ptomato

Reputation: 57870

You don't need AM_COND_IF. The AM_CONDITIONAL rule will enable you to write this in your Makefile.am:

if FOUND_MAKEDEPF90
depend depend.mk:
    makedepf90 $(vimtst_SOURCES) >depend.mk
endif

Upvotes: 2

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