kc3-lang/kc3/libc3/configure

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• Hash : 3d8d7728
  Author : Thomas de Grivel
  Date : 2023-03-23T17:19:58
  

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• libc3/configure

• #!/bin/sh
  ## c3
  ## Copyright 2022,2023 kmx.io <contact@kmx.io>
  ##
  ## Permission is hereby granted to use this software granted the above
  ## copyright notice and this permission paragraph are included in all
  ## copies and substantial portions of this software.
  ##
  ## THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
  ## PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
  ## AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
  ## THIS SOFTWARE.
  
  set -e
  
  export SRC_TOP="$(dirname "$PWD")"
  
  . ../config.subr
  
  LIB=libc3.la
  LIB_ASAN=libc3_asan.la
  LIB_COV=libc3_cov.la
  LIB_DEBUG=libc3_debug.la
  
  . ./sources.sh
  
  OBJECTS="$(c2ext .main.lo "$LO_SOURCES")"
  echo "OBJECTS = $OBJECTS" >> ${CONFIG_MK}
  OBJECTS_ASAN="$(c2ext .asan.lo "$LO_SOURCES")"
  OBJECTS_COV="$(c2ext .cov.lo "$LO_SOURCES")"
  OBJECTS_DEBUG="$(c2ext .debug.lo "$LO_SOURCES")"
  
  # Default config
  CPPFLAGS="${CPPFLAGS:=}"
  ENV_CFLAGS="${CFLAGS:=}"
  DEFAULT_CFLAGS="-O2 -pipe"
  LDFLAGS="-shared -Wl,--allow-shlib-undefined ${LDFLAGS:-}"
  LIBS="${LIBS:=-lm} -rpath ${PREFIX}/lib"
  
  # Common config for all targets
  CFLAGS="$CFLAGS -W -Wall -Werror -std=c11 -pedantic -fPIC"
  config_asan
  config_gnu
  pkg_config libbsd-overlay
  pkg_config libffi
  pkg_config libmd
  config_lib libmd -lmd
  config_lib dl -ldl
  config_include sha_h sys/types.h sha.h HAVE_SHA_H
  config_include sha1_h sys/types.h sha1.h HAVE_SHA1_H
  config_define PREFIX "\"${PREFIX}\""
  update_config_h
  
  # Address Sanitizer config
  CFLAGS_ASAN="$CFLAGS -fsanitize=address -O1 -fno-omit-frame-pointer -g"
  LDFLAGS_ASAN="$LDFLAGS"
  LIBS_ASAN="$LIBS"
  
  # Coverage config
  CFLAGS_COV="$CFLAGS -ftest-coverage -fprofile-arcs"
  LDFLAGS_COV="$LDFLAGS"
  LIBS_COV="$LIBS"
  
  # Debug config
  CFLAGS_DEBUG="$CFLAGS -DDEBUG -O0 -ggdb"
  LDFLAGS_DEBUG="$LDFLAGS"
  LIBS_DEBUG="$LIBS"
  
  # Main config
  if [ "x$ENV_CFLAGS" = "x" ]; then
      CFLAGS="$CFLAGS $DEFAULT_CFLAGS"
  fi
  CFLAGS="$CFLAGS -DNDEBUG"
  LIBS="$LIBS"
  
  make -f gen.mk
  
  echo "LIB = $LIB" >> ${CONFIG_MK}
  echo "HAVE_ASAN = $HAVE_ASAN" >> ${CONFIG_MK}
  echo "CPPFLAGS = $CPPFLAGS" >> ${CONFIG_MK}
  echo "CFLAGS = $CFLAGS" >> ${CONFIG_MK}
  echo "LDFLAGS = $LDFLAGS" >> ${CONFIG_MK}
  echo "LIBS = $LIBS" >> ${CONFIG_MK}
  echo >> ${CONFIG_MK}
  echo "LIB_ASAN = $LIB_ASAN" >> ${CONFIG_MK}
  echo "CFLAGS_ASAN = $CFLAGS_ASAN" >> ${CONFIG_MK}
  echo "LDFLAGS_ASAN = $LDFLAGS_ASAN" >> ${CONFIG_MK}
  echo "LIBS_ASAN = $LIBS_ASAN" >> ${CONFIG_MK}
  echo >> ${CONFIG_MK}
  echo "LIB_COV = $LIB_COV" >> ${CONFIG_MK}
  echo "CFLAGS_COV = $CFLAGS_COV" >> ${CONFIG_MK}
  echo "LDFLAGS_COV = $LDFLAGS_COV" >> ${CONFIG_MK}
  echo "LIBS_COV = $LIBS_COV" >> ${CONFIG_MK}
  echo >> ${CONFIG_MK}
  echo "LIB_DEBUG = $LIB_DEBUG" >> ${CONFIG_MK}
  echo "CFLAGS_DEBUG = $CFLAGS_DEBUG" >> ${CONFIG_MK}
  echo "LDFLAGS_DEBUG = $LDFLAGS_DEBUG" >> ${CONFIG_MK}
  echo "LIBS_DEBUG = $LIBS_DEBUG" >> ${CONFIG_MK}
  
  echo >> ${CONFIG_MK}
  echo "$LIB: $LIBTOMMATH $OBJECTS" >> ${CONFIG_MK}
  echo "	${LIBTOOL} --tag=CC --mode=link \${CC} \${LDFLAGS} ${OBJECTS} \${LIBS} -o ${LIB} -rpath ${LIBDIR}" >> ${CONFIG_MK}
  
  echo >> ${CONFIG_MK}
  echo "$LIB_ASAN: $LIBTOMMATH_ASAN $OBJECTS_ASAN" >> ${CONFIG_MK}
  echo "	${LIBTOOL} --tag=CC --mode=link \${CC} \${LDFLAGS_ASAN} ${OBJECTS_ASAN} \${LIBS_ASAN} -o ${LIB_ASAN}" >> ${CONFIG_MK}
  
  echo >> ${CONFIG_MK}
  echo "$LIB_COV: $LIBTOMMATH_COV $OBJECTS_COV" >> ${CONFIG_MK}
  echo "	${LIBTOOL} --tag=CC --mode=link \${CC} \${LDFLAGS_COV} ${OBJECTS_COV} \${LIBS_COV} -o ${LIB_COV}" >> ${CONFIG_MK}
  
  echo >> ${CONFIG_MK}
  echo "$LIB_DEBUG: $LIBTOMMATH_DEBUG $OBJECTS_DEBUG" >> ${CONFIG_MK}
  echo "	${LIBTOOL} --tag=CC --mode=link \${CC} \${LDFLAGS_DEBUG} ${OBJECTS_DEBUG} \${LIBS_DEBUG} -o ${LIB_DEBUG}" >> ${CONFIG_MK}
  
  for SRC in $SOURCES; do
      echo >> ${CONFIG_MK}
      SRC_LO="$(c2ext .main.lo "$SRC")"
      ext_rule .main.lo "$SRC" >> ${CONFIG_MK}
      echo "	${LIBTOOL} --tag=CC --mode=compile \${CC} \${CPPFLAGS} \${CFLAGS} -c $SRC -o $SRC_LO" >> ${CONFIG_MK}
  
      echo >> ${CONFIG_MK}
      SRC_ASAN_LO="$(c2ext .asan.lo "$SRC")"
      ext_rule .asan.lo "$SRC" >> ${CONFIG_MK}
      echo "	${LIBTOOL} --tag=CC --mode=compile \${CC} \${CPPFLAGS} \${CFLAGS_ASAN} -c $SRC -o $SRC_ASAN_LO" >> ${CONFIG_MK}
  
      echo >> ${CONFIG_MK}
      SRC_COV_LO="$(c2ext .cov.lo "$SRC")"
      ext_rule .cov.lo "$SRC" >> ${CONFIG_MK}
      echo "	${LIBTOOL} --tag=CC --mode=compile \${CC} \${CPPFLAGS} \${CFLAGS_COV} -c $SRC -o $SRC_COV_LO" >> ${CONFIG_MK}
  
      echo >> ${CONFIG_MK}
      SRC_DEBUG_LO="$(c2ext .debug.lo "$SRC")"
      ext_rule .debug.lo "$SRC" >> ${CONFIG_MK}
      echo "	${LIBTOOL} --tag=CC --mode=compile \${CC} \${CPPFLAGS} \${CFLAGS_DEBUG} -c $SRC -o $SRC_DEBUG_LO" >> ${CONFIG_MK}
  done
  
  update_config_mk
  

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