pkgsrc/mk/buildlink3/pkgconfig-builtin.mk

81 lines
2.7 KiB
Makefile

# $NetBSD: pkgconfig-builtin.mk,v 1.6 2018/03/02 15:15:10 wiz Exp $
# This file is used to factor out a common pattern in builtin.mk files
# backed up by the existence of a pkgconfig file.
#
# Parameters:
#
# BUILTIN_PKG
# The name of the package that is tested.
#
# PKGCONFIG_FILE.<BUILTIN_PKG>
# The absolute path where the pkgconfig file of the native
# implementation of the package is stored.
#
# Example: ${X11BASE}/lib/pkgconfig/present.pc
#
# PKGCONFIG_BASE.<BUILTIN_PKG> (optional)
# The base location for a native implementation of the package.
#
# Default: ${X11BASE}
#
# BUILTIN_VERSION_SCRIPT.<BUILTIN_PKG> (optional)
# The program that is used to extract the version number from the
# PKGCONFIG_FILE.<BUILTIN_PKG>. The expected output is the plain
# version number on a single line.
#
# By defining a custom script this file can be called by a lot
# more generic builtin.mk files.
#
# Default: (something suitable for pkgconfig files)
#
BUILTIN_FIND_FILES_VAR:= FIND_FILES_${BUILTIN_PKG}
BUILTIN_FIND_FILES.FIND_FILES_${BUILTIN_PKG}= ${PKGCONFIG_FILE.${BUILTIN_PKG}}
.include "../../mk/buildlink3/bsd.builtin.mk"
.if ${PKGCONFIG_BASE.${BUILTIN_PKG}:U${X11BASE}} == ${LOCALBASE}
IS_BUILTIN.${BUILTIN_PKG}= no
.elif !defined(IS_BUILTIN.${BUILTIN_PKG})
IS_BUILTIN.${BUILTIN_PKG}= no
. if empty(FIND_FILES_${BUILTIN_PKG}:M__nonexistent__)
IS_BUILTIN.${BUILTIN_PKG}= yes
. endif
.endif
MAKEVARS:= ${MAKEVARS} IS_BUILTIN.${BUILTIN_PKG}
.if !defined(BUILTIN_PKG.${BUILTIN_PKG}) && \
!empty(IS_BUILTIN.${BUILTIN_PKG}:M[yY][eE][sS]) && \
(!empty(FIND_FILES_${BUILTIN_PKG}:M*.pc) || \
(empty(FIND_FILES_${BUILTIN_PKG}:M__nonexistent__) && \
defined(BUILTIN_VERSION_SCRIPT.${BUILTIN_PKG})))
BUILTIN_VERSION_SCRIPT.${BUILTIN_PKG}?= ${SED} -n -e 's/Version: //p'
BUILTIN_VERSION.${BUILTIN_PKG}!= ${BUILTIN_VERSION_SCRIPT.${BUILTIN_PKG}} \
${FIND_FILES_${BUILTIN_PKG}}
BUILTIN_PKG.${BUILTIN_PKG}:= ${BUILTIN_PKG}-${BUILTIN_VERSION.${BUILTIN_PKG}}
.endif
MAKEVARS:= ${MAKEVARS} BUILTIN_PKG.${BUILTIN_PKG}
.if !defined(USE_BUILTIN.${BUILTIN_PKG})
. if ${PREFER.${BUILTIN_PKG}} == "pkgsrc"
USE_BUILTIN.${BUILTIN_PKG}= no
. else
USE_BUILTIN.${BUILTIN_PKG}:= ${IS_BUILTIN.${BUILTIN_PKG}}
. if defined(BUILTIN_PKG.${BUILTIN_PKG}) && \
!empty(IS_BUILTIN.${BUILTIN_PKG}:M[Yy][Ee][Ss])
USE_BUILTIN.${BUILTIN_PKG}= yes
. for _dep_ in ${BUILDLINK_API_DEPENDS.${BUILTIN_PKG}}
. if !empty(USE_BUILTIN.${BUILTIN_PKG}:M[Yy][Ee][Ss])
USE_BUILTIN.${BUILTIN_PKG}!= \
if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.${BUILTIN_PKG}}; then \
${ECHO} yes; \
else \
${ECHO} no; \
fi
. endif
. endfor
. endif
. endif
.endif
MAKEVARS:= ${MAKEVARS} USE_BUILTIN.${BUILTIN_PKG}