Re: Can't include SQLite libs in compile

[Thomas Jahns]

Hello,

On Dec 18, 2013, at 22:26 , Jordan H. wrote:
> Thanks but I'm still getting the same error.

can you provide the result of the following commands to get a better  
idea of what's going wrong:

$ grep SQLITE_ config.log
$ grep program_CFLAGS Makefile

after running configure?

> configure.ac:
>    ...
>    m4_define(SQLITE_REQUIRED_VERSION, 3.0)
>    ...
>    PKG_CHECK_MODULES(SQLITE, [sqlite >= $SQLITE_REQUIRED_VERSION])
>    AC_SUBST([SQLITE_CFLAGS])
>    AC_SUBST([SQLITE_LIBS])

That should be without the $ sign. M4 macros don't require any special  
symbols for expansion. Also better quote the definition for the sake  
of consistency like this:

> m4_define([SQLITE_REQUIRED_VERSION], [3.0])


> I get through ./configure all right.
>
> Makefile.am:
>
>    program_CFLAGS += @SQLITE_CFLAGS@
>    program_LDADD += @SQLITE_LIBS@
>
> If I forced the package finding by using pkg-config (which I've  
> heard is
> a no-no with automake)...
>
>    program_CFLAGS += `pkg-config --cflags sqlite3`
>    program_LDFLAGS = `pkg-config --libs sqlite3`
>
> ...the program compiles just fine.

your manual commands probe for sqlite3 but the ones generated from  
PKG_CHECK_MODULES will probe for sqlite. I notice on my system there's  
both .pc files. Have you checked with .pc files are found for sqlite  
and sqlite3?

Regards, Thomas
--
Thomas Jahns
DKRZ GmbH, Department: Application software

Deutsches Klimarechenzentrum
Bundesstraße 45a
D-20146 Hamburg

Phone: +49-40-460094-151
Fax: +49-40-460094-270
Email: Thomas Jahns <address@hidden>

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