Yes, thank you, libtool is great! On Fri, Feb 1, 2008 at 9:35 PM, Ralf Wildenhues <[EMAIL PROTECTED]> wrote:
> * Simbasaurus wrote on Fri, Feb 01, 2008 at 11:04:39AM CET: > > > > libmylib2.so depends on libmylib1.so, and main depends on libmylib2.so > > > > The Makefile.am in myproject/src/lib2 is : > > > > bin_PROGRAMS = libmylib2.so > > libmylib2_so_SOURCES = s2.cpp > > > > libmylib2_so_CXXFLAGS = -shared -fPIC -Wall -O0 -I../lib1 > > libmylib2_so_DEPENDENCIES = ../lib1/libmylib1.so > > libmylib2_so_LDFLAGS = -L../lib1 -lmylib1 -Wl,-rpath-link,../lib1 > > > > BUT i always get this warning when i compile: > > > > /usr/bin/ld: warning: libmylib1.so, needed by > > myproject/src/lib2/libmiha2.so, not found (try using -rpath or > -rpath-link) > > What command outputs this? Does the library libmylib1.so exist at this > time? > > > And also the symbols from libmylib1.so are undefined when i try to build > > main. > > > > Does anyone have an insight regarding this situation? > > Why are you not using Libtool? Put AC_PROG_LIBTOOL in configure.ac, run > libtoolize, and use this in Makefile.am: > lib_LTLIBRARIES = libmylib2.la > libmylib2_la_SOURCES = s2.cpp > libmylib2_la_CPPFLAGS = -I../lib1 > libmylib2_la_CXXFLAGS = -Wall -O0 > libmylib2_so_LIBADD = ../lib1/libmylib1.la > > You can then drop the libmylib2_so_DEPENDENCIES setting, too. > > Cheers, > Ralf >
