CODEWITHSUNDEEP
cmake
KatGaea
KatGaea

Reputation: 1026

Problems with #Cmakedefine and Set

I am trying to add some directory finding abilities to a CMake script with

if(PCRE_FOUND)
    if(IS_DIRECTORY "${PCRE_INCLUDE_DIRS}pcre")
        set( HAVE_PCREINCDIR 1)
    endif(IS_DIRECTORY "${PCRE_INCLUDE_DIRS}pcre")
endif(PCRE_FOUND)

And in a config.h file:

#cmakedefine PCRE_SUPPORT
#cmakedefine HAVE_PCREINCDIR

However HAVE_PCREINCDIR never gets set, eve though that dir DOES exist

And message("${PCRE_INCLUDE_DIRS}pcre") outputs: C:\pcre\include\pcre

Upvotes: 0

Views: 1104

Answers (1)

KatGaea
KatGaea

Reputation: 1026

Turns out, I had put configure_file before this, and the reason it worked for options is of course, they were cached.

Moving configure_file as @Tsyvarev suggested corrected this.

Upvotes: 1

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