flex: Provide a shared version of libfl in the package.

diff --git a/pkgs/core/flex/flex.nm b/pkgs/core/flex/flex.nm
index b7f9df63566ccdff362b62ea006ac2c9db623733..03815685c6325ed8aa1863b6eb354c3a87decb5f 100644 (file)
--- a/pkgs/core/flex/flex.nm
+++ b/pkgs/core/flex/flex.nm
@@ -62,6 +62,11 @@ define STAGE_BUILD
                        --disable-static
 
        cd $(DIR_APP) && make $(PARALLELISMFLAGS)
+
+       cd $(DIR_APP) && $(CC) $(CFLAGS) -Wl,-soname,libfl.so.2 -o libfl.so.$(PKG_VER) \
+               buf.o ccl.o dfa.o ecs.o filter.o gen.o main.o misc.o nfa.o options.o \
+               parse.o regex.o scanflags.o scan.o scanopt.o skel.o sym.o tables.o \
+               tables_shared.o tblcmp.o yylex.o -lm
 endef
 
 define STAGE_INSTALL
@@ -69,5 +74,9 @@ define STAGE_INSTALL
        echo "#!/bin/sh"                        >  $(BUILDROOT)/usr/bin/lex
        echo "exec /usr/bin/flex -l \"$$@\""    >> $(BUILDROOT)/usr/bin/lex
        chmod 755 $(BUILDROOT)/usr/bin/lex
-endef
 
+       -mkdir -pv $(BUILDROOT){,/usr}/lib
+       install -m 755 $(DIR_APP)/libfl.so.$(PKG_VER) $(BUILDROOT)/lib/libfl.so.$(PKG_VER)
+       ln -svf libfl.so.$(PKG_VER) $(BUILDROOT)/lib/libfl.so.2
+       ln -svf ../../lib/libfl.so.2 $(BUILDROOT)/usr/lib/libfl.so
+endef