Re: problem with noinst_LIBRARIES ...

[Ralf Corsepius]

On Mon, 2007-09-24 at 10:09 -0400, Roberto Alejandro Espí Muñoz wrote:
> I tried using the example shown on the reference document of automake
> pertaining the use of per source compiling flags.  For it I tried the
> noinst_LIBRARIES for creating .a files enclosing my compiled object files
> ".o" .  For example :
> 
> This is my source tree:
> 
> Makefile.am
> directoryA/Makefile.am
> directoryB/Makefile.am
> directoryC/Makefile.am
> 
> directoryA/Makefile.am:
> 
> elements = class1.cpp class2.cpp class3.cpp
> 
> noinst_LIBRARIES = libdirA.a
> libdirA_a_SOURCES =     \
>    $(elements)
> 
> AM_CXXFLAGS = <compile flags for dirA>
> AM_LDFLAGS = <link flags for dirA>
> 
> directoryB/Makefile.am:
> 
> elements = class1.cpp class2.cpp class3.cpp
> 
> noinst_LIBRARIES = libdirB.a
> libdirB_a_SOURCES =     \
>    $(elements)
> 
> AM_CXXFLAGS = <compile flags for dirB>
> AM_LDFLAGS = <link flags for dirB>
> 
> Same thing for directoryC/Makefile.am
> 
> In my root Makefile.am:
> 
> elements =    \
>     src/main.cpp
> 
> bin_PROGRAMS = programABC
> programABC_SOURCES =         \
>     $(elements)
> programABC_LDADD = ./src/directoryA/libdirA.a ./src/directoryB/libdirB.a
> ./src/directoryC/libdirC.a
> 
> AM_CXXFLAGS = <compile flags for main >
> AM_LDFLAGS = <link flags for main >
> 
> SUBDIRS = ./src/directoryA ./src/directoryB ./src/directoryC
> 
> My project is already autoreconf(ed), automake(d) and ./configure(d).  When
> I issue make I get dependency errors when I link the whole program.  Can
> anybody tell me if the makefile directives are wrong??
Well, your toplevel Makefile.am above accesses files under ./src/, while
the layout you describe doesn't have "src" - Typos or the cause of your
issues?

Ralf