begriffs open source - libderp/blob - configure

   1 #!/bin/sh
   2 set -eu
   3
   4 rm -f config.mk
   5
   6 cat > config.mk <<-EOF
   7         VER=\`(cat VERSION)\`
   8         MAJOR=\`(cut -d . -f 1 VERSION)\`
   9         MINOR=\`(cut -d . -f 2 VERSION)\`
  10 EOF
  11
  12 printf "Detecting shared object style: "
  13 if [ "$(uname -s)" = Darwin ]
  14 then
  15         echo ".dylib"
  16         cat >> config.mk <<-EOF
  17                 SO = dylib
  18                 SOFLAGS = -dynamiclib -install_name "libderp.\${MAJOR}.dylib" -current_version \${VER} -compatibility_version \${MAJOR}.\${MINOR}.0
  19         EOF
  20 else
  21         echo ".so"
  22         cat >> config.mk <<-EOF
  23                 SO = so
  24                 SOFLAGS = -shared -Wl,-soname,libderp.so.\${MAJOR}.\${MINOR}
  25         EOF
  26 fi
  27
  28 printf "Detecting Boehm GC for dev variant... "
  29 GCLIB=`find /usr/local /opt -name 'libgc.*' -exec dirname {} \; 2>/dev/null | head -n 1`
  30 GCINC=`find /usr/local /opt -name 'gc.h' -exec dirname {} \; 2>/dev/null | head -n 1`
  31
  32 if [ -z "$GCLIB" -o -z "$GCINC" ]; then
  33         echo "not found\n"
  34         echo "OK to compile release variant, but not dev variant"
  35 else
  36         echo "$GCLIB"
  37         cat >> config.mk <<-EOF
  38         CFLAGS  += -I$GCINC/..
  39         LDFLAGS += -L$GCLIB
  40         EOF
  41 fi