freebsd-ports/Mk/Uses/cmake.mk
Tobias C. Berner 707c6bf295 Change cmake default behaviour to outsource.
Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine
2018-12-25 20:25:39 +00:00

144 lines
4.5 KiB
Makefile

# $FreeBSD$
#
# Provide support for CMake based projects
#
# Feature: cmake
# Usage: USES=cmake or USES=cmake:ARGS
# Valid ARGS: insource, run, noninja
# ARGS description:
# insource do not perform an out-of-source build
# noninja don't use ninja instead of make
# Setting this should be an exception, and hints to an issue
# inside the ports build system.
# A few corner cases never use ninja, and are handled, to reduce
# the usage of 'noninja'.:
# 1) fortran ports
# 2) ports that set BUILD_- or INSTALL_WRKSRC to
# something different than CONFIGURE_WRKSRC
# run add a runtime dependency on cmake
#
#
# Additional variables that affect cmake behaviour:
#
# User defined variables:
# CMAKE_NOCOLOR - Disable colour build output
# Default: not set, unless BATCH or PACKAGE_BUILDING is defined
#
# Variables for ports:
# CMAKE_ON Appends -D<var>:bool=ON to the CMAKE_ARGS,
# CMAKE_OFF Appends -D<var>:bool=OFF to the CMAKE_ARGS.
# CMAKE_ARGS - Arguments passed to cmake
# Default: see below
# CMAKE_BUILD_TYPE - Type of build (cmake predefined build types).
# Projects may have their own build profiles.
# CMake supports the following types: Debug,
# Release, RelWithDebInfo and MinSizeRel.
# Debug and Release profiles respect system
# CFLAGS, RelWithDebInfo and MinSizeRel will set
# CFLAGS to "-O2 -g" and "-Os -DNDEBUG".
# Default: Release, if WITH_DEBUG is not set,
# Debug otherwise
# CMAKE_SOURCE_PATH - Path to the source directory
# Default: ${WRKSRC}
#
# MAINTAINER: kde@FreeBSD.org
.if !defined(_INCLUDE_USES_CMAKE_MK)
_INCLUDE_USES_CMAKE_MK= yes
_valid_ARGS= insource run noninja
# Sanity check
.for arg in ${cmake_ARGS}
. if empty(_valid_ARGS:M${arg})
IGNORE= Incorrect 'USES+= cmake:${cmake_ARGS}' usage: argument [${arg}] is not recognized
. endif
.endfor
CMAKE_BIN= ${LOCALBASE}/bin/cmake
BUILD_DEPENDS+= ${CMAKE_BIN}:devel/cmake
.if ${cmake_ARGS:Mrun}
RUN_DEPENDS+= ${CMAKE_BIN}:devel/cmake
.endif
.if defined(WITH_DEBUG)
CMAKE_BUILD_TYPE?= Debug
.else
CMAKE_BUILD_TYPE?= Release
.endif #defined(WITH_DEBUG)
PLIST_SUB+= CMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE:tl}"
.if defined(STRIP) && ${STRIP} != "" && !defined(WITH_DEBUG)
INSTALL_TARGET?= install/strip
.endif
CMAKE_ARGS+= -DCMAKE_C_COMPILER:STRING="${CC}" \
-DCMAKE_CXX_COMPILER:STRING="${CXX}" \
-DCMAKE_C_FLAGS:STRING="${CFLAGS}" \
-DCMAKE_C_FLAGS_DEBUG:STRING="${CFLAGS}" \
-DCMAKE_C_FLAGS_RELEASE:STRING="${CFLAGS}" \
-DCMAKE_CXX_FLAGS:STRING="${CXXFLAGS}" \
-DCMAKE_CXX_FLAGS_DEBUG:STRING="${CXXFLAGS}" \
-DCMAKE_CXX_FLAGS_RELEASE:STRING="${CXXFLAGS}" \
-DCMAKE_EXE_LINKER_FLAGS:STRING="${LDFLAGS}" \
-DCMAKE_MODULE_LINKER_FLAGS:STRING="${LDFLAGS}" \
-DCMAKE_SHARED_LINKER_FLAGS:STRING="${LDFLAGS}" \
-DCMAKE_INSTALL_PREFIX:PATH="${CMAKE_INSTALL_PREFIX}" \
-DCMAKE_BUILD_TYPE:STRING="${CMAKE_BUILD_TYPE}" \
-DTHREADS_HAVE_PTHREAD_ARG:BOOL=YES \
-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=YES \
-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON
# Handle the option-like CMAKE_ON and CMAKE_OFF lists.
.for _bool_kind in ON OFF
. if defined(CMAKE_${_bool_kind})
CMAKE_ARGS+= ${CMAKE_${_bool_kind}:C/.*/-D&:BOOL=${_bool_kind}/}
. endif
.endfor
CMAKE_INSTALL_PREFIX?= ${PREFIX}
.if defined(BATCH) || defined(PACKAGE_BUILDING)
CMAKE_NOCOLOR= yes
.endif
.if defined(CMAKE_NOCOLOR)
CMAKE_ARGS+= -DCMAKE_COLOR_MAKEFILE:BOOL=OFF
.endif
_CMAKE_MSG= "===> Performing in-source build"
CMAKE_SOURCE_PATH?= ${WRKSRC}
.if empty(cmake_ARGS:Minsource)
_CMAKE_MSG= "===> Performing out-of-source build"
CONFIGURE_WRKSRC= ${WRKDIR}/.build
BUILD_WRKSRC?= ${CONFIGURE_WRKSRC}
INSTALL_WRKSRC?= ${CONFIGURE_WRKSRC}
TEST_WRKSRC?= ${CONFIGURE_WRKSRC}
.endif
# By default we use the ninja generator.
# Except, if cmake:run is set (cmake not wanted as generator)
# fortran is used, as the ninja-generator does not handle it.
# or if CONFIGURE_WRKSRC does not match BUILD_WRKSRC or INSTALL_WRKSRC
# as the build.ninja file won't be where ninja expects it.
.if empty(cmake_ARGS:Mnoninja) && empty(cmake_ARGS:Mrun) && empty(USES:Mfortran)
. if "${CONFIGURE_WRKSRC}" == "${BUILD_WRKSRC}" && "${CONFIGURE_WRKSRC}" == "${INSTALL_WRKSRC}"
. if ! empty(USES:Mgmake)
BROKEN= USES=gmake is incompatible with cmake's ninja-generator
. endif
. include "${USESDIR}/ninja.mk"
. endif
.endif
.if !target(do-configure)
do-configure:
@${ECHO_MSG} ${_CMAKE_MSG}
${MKDIR} ${CONFIGURE_WRKSRC}
@cd ${CONFIGURE_WRKSRC}; ${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} ${CMAKE_SOURCE_PATH}
.endif
.endif #!defined(_INCLUDE_USES_CMAKE_MK)