Skip to content

Instantly share code, notes, and snippets.

@dcarrith
Created February 27, 2015 19:47
Show Gist options
  • Save dcarrith/6095183b8dc60c909779 to your computer and use it in GitHub Desktop.
Save dcarrith/6095183b8dc60c909779 to your computer and use it in GitHub Desktop.
fPIC Patch file for src/Makefile for lua-5.3.0
--- src/Makefile.original2015-02-27 10:53:53.130125907 -0500
+++ src/Makefile 2015-02-27 10:53:24.674126798 -0500
@@ -7,7 +7,7 @@
PLAT= none
CC= gcc -std=gnu99
-CFLAGS= -O2 -Wall -Wextra -DLUA_COMPAT_5_2 $(SYSCFLAGS) $(MYCFLAGS)
+CFLAGS= -O2 -Wall -Wextra -DLUA_COMPAT_5_2 $(SYSCFLAGS) $(MYCFLAGS) -fPIC
LDFLAGS= $(SYSLDFLAGS) $(MYLDFLAGS)
LIBS= -lm $(SYSLIBS) $(MYLIBS)
@@ -29,6 +29,7 @@
PLATS= aix bsd c89 freebsd generic linux macosx mingw posix solaris
LUA_A= liblua.a
+LUA_SO= liblua.so
CORE_O= lapi.o lcode.o lctype.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o \
lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o \
ltm.o lundump.o lvm.o lzio.o
@@ -43,7 +44,7 @@
LUAC_O= luac.o
ALL_O= $(BASE_O) $(LUA_O) $(LUAC_O)
-ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T)
+ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T) $(LUA_SO)
ALL_A= $(LUA_A)
# Targets start here.
@@ -59,6 +60,11 @@
$(AR) $@ $(BASE_O)
$(RANLIB) $@
+$(LUA_SO): $(CORE_O) $(LIB_O)
+ $(CC) -shared -ldl -Wl,-soname,$(LUA_SO).$(V) -o $@.$(R) $? -lm $(MYLDFLAGS)
+ ln -sf $(LUA_SO).$(R) $(LUA_SO).$(V)
+ ln -sf $(LUA_SO).$(R) $(LUA_SO)
+
$(LUA_T): $(LUA_O) $(LUA_A)
$(CC) -o $@ $(LDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment