#
# This script computes the various flags needed to run GNU C++ testsuites
# (compiler specific as well as library specific). It is based on
-# the ./mkcheck.in, which in the long will be removed in favor of a
-# DejaGnu-base framework.
+# the file ./mkcheck.in, which in the long will be removed in favor of a
+# DejaGnu-based framework.
#
# Written by Gabriel Dos Reis <gdr@codesourcery.com>
#
#
# Returns a colon-separated list of space-separated list of flags,
# needed to run library specific tests,
-# BUILD_DIR:SRC_DIR:PREFIX_DIR:LTCXX:LIBS:LTEXE:CXX:CXXFLAGS
+# BUILD_DIR:SRC_DIR:PREFIX_DIR:CXX:CXXFLAGS:INCLUDES:LIBS
# the meaning of which is as follows:
-# BUILD_DIR build-dir
-# SRC_DIR src-dir
+# BUILD_DIR libstdc++-v3 build-dir
+# SRC_DIR libstdc++-v3 src-dir
# PREFIX_DIR install-dir (meaningful only with --installed-library)
-# LTCXX libtoolized command to compile a C++ program
+# CXX which C++ compiler is being used
+# CXXFLAGS special flags to pass to g++
+# INCLUDES paths to headers
# LIBS flags to pass to the linker
-# LTEXE libtoolized command to run a compiled C++ program
-# CXX which C++ compiler is being used
-# CXXFLAGS special C++ flags used
#
##
# Then, see if we understand the job we're asked for
case $2 in
- --compiler|--built-library|--installed-library)
+ --compiler | --built-library | --installed-library)
# OK
;;
*)
check_directory 'Source' ${SRC_DIR}
case ${query} in
--installed-library)
- PREFIX_DIR=$4
- check_directory 'Install' ${PREFIX_DIR}
- ;;
+ PREFIX_DIR=$4
+ check_directory 'Install' ${PREFIX_DIR}
+ ;;
*)
- PREFIX_DIR=
- ;;
+ PREFIX_DIR=
+ ;;
esac
-# This is LIBTOOL=@LIBTOOL@ piped through a bit of sanity that we can
-# assume for this script (by the time we run this).
-LIBTOOL="${BUILD_DIR}/libtool"
-chmod u+x ${LIBTOOL}
-
# Compute include paths
-# INC_PATH == include path to new headers for use on gcc command-line
-top_srcdir=@top_srcdir@
+# INCLUDES == include path to new headers for use on gcc command-line
C_DIR="`basename @C_INCLUDE_DIR@`"
case ${query} in
--installed-library)
- INC_PATH="-I${SRC_DIR}/testsuite"
- ;;
+ INCLUDES="-I${SRC_DIR}/testsuite"
+ ;;
*)
- INC_PATH="-nostdinc++ @CSHADOW_FLAGS@ -I${BUILD_DIR}/include
- -I${SRC_DIR}/include/std -I${SRC_DIR}/include/$C_DIR
- -I${SRC_DIR}/include -I${SRC_DIR}/libsupc++ -I${SRC_DIR}/libio
- -I${SRC_DIR}/testsuite"
- ;;
+ INCLUDES="-nostdinc++ -I${BUILD_DIR}/include -I${SRC_DIR}/include
+ -I${SRC_DIR}/include/std -I${SRC_DIR}/include/$C_DIR
+ -I${SRC_DIR}/libsupc++ -I${SRC_DIR}/libio
+ -I${SRC_DIR}/testsuite"
+ if test x@xcompiling@ = x1; then
+ INCLUDES="${INCLUDES} -I${SRC_DIR}/../newlib/libc/include"
+ fi
+ ;;
esac
-# If called for compiler tests, just output include paths
+# If called for compiler tests, just output appropriate include paths
case ${query} in
--compiler)
- echo ${INC_PATH} -I${SRC_DIR}/include/backward -I${SRC_DIR}/include/ext
- exit 0
- ;;
+ echo ${INCLUDES} -I${SRC_DIR}/include/backward -I${SRC_DIR}/include/ext
+ exit 0
+ ;;
esac
# For built or installed libraries, we need to get right OS-specific bits.
-. ${top_srcdir}/configure.target
+. ${SRC_DIR}/configure.target
-# LIB_PATH == where to find the build libraries for libtool's use
-# CXX == how to call the compiler
+# LIB_PATH == where to find the C++ build libraries for libtool's use
+# GCC_LIB_PATH == where to find the gcc build libraries for libtool's use
+# CXX == how to invoke the compiler
case ${query} in
--built-library)
- LIB_PATH=${BUILD_DIR}/src
- CXX="${BUILD_DIR}/../../gcc/g++ -B${BUILD_DIR}/../../gcc/"
- ;;
+ LIB_PATH=${BUILD_DIR}/src
+ GCC_LIB_PATH=${BUILD_DIR}/../../gcc
+ CXX='@glibcpp_CXX@'
+ ;;
--installed-library)
- LIB_PATH=${PREFIX_DIR}/lib
- CXX=${PREFIX_DIR}/bin/g++
- ;;
+ LIB_PATH=${PREFIX_DIR}/lib
+ GCC_LIB_PATH=
+ CXX=${PREFIX_DIR}/bin/g++
+ ;;
esac
-# gcc compiler flags (maybe use glibcpp_cxxflags from configure.target,
-# but thst's really meant for building the library itself, not using it)
+# CXXFLAGS == run the testsuite with any special configuration
+# flags from the library build.
CXXFLAGS="-ggdb3 -DDEBUG_ASSERT @SECTION_FLAGS@ @SECTION_LDFLAGS@"
-# LTCXX == how to call libtool when creating an executable
-# LIBS == any extra needed -l switches, etc (may need more libs, lose lose)
+# LIBS == any extra may needed -L switches
case ${query} in
--built-library)
- LTCXX="${LIBTOOL} --tag=CXX --mode=link ${CXX} ${CXXFLAGS} ${INC_PATH}
- ${LIB_PATH}/../libsupc++/libsupc++.la ${LIB_PATH}/libstdc++.la
- -no-install"
- LTEXE="${LIBTOOL} --mode=execute"
+ LIBS="${LIB_PATH}/libstdc++.la -no-install -rpath ${GCC_LIB_PATH}"
case @target_os@ in
- *cygwin*) LIBS="-nodefaultlibs -lgcc -lcygwin -luser32
- -lkernel32 -ladvapi32 -lshell32" ;;
- *) LIBS="-nodefaultlibs -lc -lgcc -lc" ;;
+ *cygwin*)
+ LIBS="${LIBS} -nodefaultlibs -lgcc -lcygwin -luser32
+ -lkernel32 -ladvapi32 -lshell32"
+ ;;
+ *)
+ LIBS="${LIBS} -nodefaultlibs -lgcc -lc -lgcc"
+ ;;
esac
;;
--installed-library)
- # For the installed version, we really only need to use libtool and
- # the .la file to get correct rpaths.
- LTCXX="${LIBTOOL} --tag=CXX --mode=link ${CXX} ${CXXFLAGS} ${INC_PATH}
- -L${LIB_PATH} ${LIB_PATH}/libstdc++.la -no-install
- -rpath ${LIB_PATH}"
- LTEXE="${LIBTOOL} --mode=execute"
- LIBS=
- ;;
+ LIBS="${LIB_PATH}/libstdc++.la -no-install -rpath ${LIB_PATH}"
+ ;;
esac
-echo ${BUILD_DIR}:${SRC_DIR}:${PREFIX_DIR}:${LTCXX}:${LIBS}:${LTEXE}:${CXX}:${CXXFLAGS}
+echo ${BUILD_DIR}:${SRC_DIR}:${PREFIX_DIR}:${CXX}:${CXXFLAGS}:${INCLUDES}:${LIBS}
exit 0
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