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List:       gentoo-dev
Subject:    [gentoo-dev] [PATCH 1/2] cmake-utils.eclass: CMake argument passing rework - clean build_rules and t
From:       Maciej Mrozowski <reavertm () gmail ! com>
Date:       2016-11-02 23:52:16
Message-ID: 1478130737-9780-2-git-send-email-reavertm () gmail ! com
[Download RAW message or body]

From: Maciej Mrozowski <reavertm@gentoo.org>

---
 eclass/cmake-utils.eclass | 54 ++++++++++++++++++-----------------------------
 1 file changed, 21 insertions(+), 33 deletions(-)

diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index 393ee28..88d2163 100644
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -517,13 +517,10 @@ enable_cmake-utils_src_configure() {
 		includes="<INCLUDES>"
 	fi
 	cat > "${build_rules}" <<- _EOF_ || die
-		SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
 		SET (CMAKE_ASM_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${includes} ${CFLAGS} \
<FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "ASM compile command" FORCE)  SET \
(CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${includes} ${CPPFLAGS} <FLAGS> \
-o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)  SET \
(CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${includes} ${CPPFLAGS} \
<FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)  SET \
(CMAKE_Fortran_COMPILE_OBJECT "<CMAKE_Fortran_COMPILER> <DEFINES> ${includes} \
${FCFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "Fortran compile command" \
                FORCE)
-		SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index \
                generator" FORCE)
-		SET (PKG_CONFIG_EXECUTABLE $(type -P $(tc-getPKG_CONFIG)) CACHE FILEPATH \
"pkg-config executable" FORCE)  _EOF_
 
 	local toolchain_file=${BUILD_DIR}/gentoo_toolchain.cmake
@@ -531,6 +528,8 @@ enable_cmake-utils_src_configure() {
 		SET (CMAKE_C_COMPILER $(tc-getCC))
 		SET (CMAKE_CXX_COMPILER $(tc-getCXX))
 		SET (CMAKE_Fortran_COMPILER $(tc-getFC))
+		SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
+		SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index \
generator" FORCE)  _EOF_
 
 	if tc-is-cross-compiler; then
@@ -571,32 +570,29 @@ enable_cmake-utils_src_configure() {
 			# in Prefix we need rpath and must ensure cmake gets our default linker path
 			# right ... except for Darwin hosts
 			IF (NOT APPLE)
-			SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
-			SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH \
"${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
                
-			CACHE STRING "" FORCE)
-
+				SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
+				SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH \
"${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" \
CACHE STRING "" FORCE)  ELSE ()
-
-			SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING "" FORCE)
-			SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
-			SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
-			SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
-			SET(CMAKE_INSTALL_RPATH \
"${EPREFIX}${PREFIX}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" \
                CACHE STRING "" FORCE)
-			SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
-			SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
-
+				SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING "" FORCE)
+				SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
+				SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
+				SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
+				SET(CMAKE_INSTALL_RPATH \
"${EPREFIX}${PREFIX}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" \
CACHE STRING "" FORCE) +				SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" \
FORCE) +				SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" \
FORCE)  ENDIF (NOT APPLE)
 		_EOF_
 	fi
 
 	# Common configure parameters (invariants)
-	local common_config=${BUILD_DIR}/gentoo_common_config.cmake
 	local libdir=$(get_libdir)
-	cat > "${common_config}" <<- _EOF_ || die
-		SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
-		SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
-	_EOF_
-	[[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]] && echo 'SET (CMAKE_COLOR_MAKEFILE \
OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}" +	local \
cmakeargs=( +		-DLIB_SUFFIX="${libdir/lib}"
+		-DCMAKE_INSTALL_LIBDIR="${libdir}"
+		-DPKG_CONFIG_EXECUTABLE="$(type -P $(tc-getPKG_CONFIG))"
+		-DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
+		-DCMAKE_TOOLCHAIN_FILE="${toolchain_file}"
+	)
 
 	# Convert mycmakeargs to an array, for backwards compatibility
 	# Make the array a local variable since <=portage-2.1.6.x does not
@@ -615,25 +611,17 @@ enable_cmake-utils_src_configure() {
 		local mycmakeargs_local=("${mycmakeargs[@]}")
 	fi
 
-	if [[ ${CMAKE_WARN_UNUSED_CLI} == no ]] ; then
-		local warn_unused_cli="--no-warn-unused-cli"
-	else
-		local warn_unused_cli=""
-	fi
-
 	# Common configure parameters (overridable)
 	# NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
 	# No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
-	local cmakeargs=(
-		${warn_unused_cli}
-		-C "${common_config}"
+	cmakeargs+=(
+		$([[ ${CMAKE_WARN_UNUSED_CLI} == no ]] && echo --no-warn-unused-cli)
+		$([[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]] && echo \
                -DCMAKE_COLOR_MAKEFILE=OFF)
 		-G "$(_cmake_generator_to_use)"
 		-DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
 		"${mycmakeargs_local[@]}"
 		-DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
 		$([[ ${EAPI} == [2345] ]] && echo -DCMAKE_INSTALL_DO_STRIP=OFF)
-		-DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
-		-DCMAKE_TOOLCHAIN_FILE="${toolchain_file}"
 		"${MYCMAKEARGS}"
 	)
 
-- 
2.7.3


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