I’m working on a Yocto project and need to create and link a shared library to one of the packages. The directory structure of the shared library source code is as follows:

library
├── svc
│   ├── src
│   │   └── library_common.c
│   ├── inc
│   │   └── library_common.h
├── Makefile.am
├── configure.ac
└── library.pc.in

I’ve written Makefile.am and configure.ac as shown below:

Makefile.am:

ACLOCAL_AMFLAGS = -I m4

AM_CFLAGS = -Wundef 
            -Wstrict-prototypes 
            -fno-short-enums 
            -fpic 
            -Wall 
            -Wunused

AM_CPPFLAGS = -I$(srcdir)/svc/inc

AM_LDFLAGS = $(TARGET_LDFLAGS) 
             -g 
             -fexceptions 
             -fpie

lib_LTLIBRARIES = liblibrary.la

source_dir = svc/src
header_dir = svc/inc

source_files = $(source_dir)/library_common.c
header_files = $(header_dir)/library_common.h

required_libs = -lpthread -lrt

pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = library.pc
EXTRA_DIST = $(pkgconfig_DATA)

liblibrary_la_SOURCES = $(source_files) $(header_files)
liblibrary_la_CFLAGS = $(AM_CFLAGS)
liblibrary_la_CPPFLAGS = $(AM_CPPFLAGS)
liblibrary_la_LDFLAGS = $(AM_LDFLAGS) -shared -version-info 1:0:0
liblibrary_la_LIBADD = $(required_libs)

configure.ac:

AC_PREREQ(2.61)
AC_INIT([library], 1.0.0)

AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([foreign subdir-objects])
AM_MAINTAINER_MODE
AC_CONFIG_SRCDIR([svc/src/library_common.c])
AC_CONFIG_HEADER([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_PROG_CC
AC_PROG_LIBTOOL
PKG_PROG_PKG_CONFIG

LT_INIT()

AC_CONFIG_FILES([Makefile 
                 library.pc])

AC_OUTPUT

library_git.bb:

inherit pkgconfig autotools-brokensep qprebuilt deploy

DESCRIPTION = "library"
HOMEPAGE = "http://support.cdmatech.com"
LICENSE = "****"
LIC_FILES_CHKSUM = "****"

SRC_DIR = "${WORKSPACE}/data/library"
FILESPATH =+ "${WORKSPACE}/data:"
SRC_URI = "file://library/"

S = "${WORKDIR}/library"

# Package Revision (update whenever recipe is changed)
PR = "r1"

I’ve added the library to the DEPENDS variable in the package BitBake recipe and included $(LIBRARY_CFLAGS) in the bin_CPPFLAGS variable and $(MBOEM_LIBS) in the bin_LDADD variable.

However, when I run bitbake package, I encounter the following error:

| in_some_file:75:10: fatal error: library_common.h: No such file or directory
|    75 | #include "library_common.h"

I’ve tried various solutions but haven’t been able to resolve this issue. Could anyone help me out? Apologies for the lengthy question.