diff options
| -rw-r--r-- | src/Makefile.shlib | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/Makefile.shlib b/src/Makefile.shlib index 95b82a6dead..9cfe49749eb 100644 --- a/src/Makefile.shlib +++ b/src/Makefile.shlib @@ -64,11 +64,6 @@ # # Got that? Look at src/interfaces/libpq/Makefile for an example. # -# While the linker allows creation of most shared libraries, -# -Bsymbolic requires resolution of all symbols, making the -# compiler a better choice for shared library creation on ELF platforms. -# With the linker, -Bsymbolic requires the crt1.o startup object file. -# bjm 2001-02-10 COMPILER = $(CC) $(CFLAGS) @@ -149,6 +144,11 @@ ifeq ($(PORTNAME), openbsd) ifdef soname LINK.shared += -Wl,-x,-soname,$(soname) endif + BUILD.exports = ( echo '{ global:'; $(AWK) '/^[^\#]/ {printf "%s;\n",$$1}' $<; echo ' local: *; };' ) >$@ + exports_file = $(SHLIB_EXPORTS:%.txt=%.list) + ifneq (,$(exports_file)) + LINK.shared += -Wl,--version-script=$(exports_file) + endif SHLIB_LINK += -lc else LINK.shared = $(LD) -x -Bshareable -Bforcearchive @@ -164,6 +164,11 @@ ifeq ($(PORTNAME), freebsd) ifdef soname LINK.shared += -Wl,-x,-soname,$(soname) endif + BUILD.exports = ( echo '{ global:'; $(AWK) '/^[^\#]/ {printf "%s;\n",$$1}' $<; echo ' local: *; };' ) >$@ + exports_file = $(SHLIB_EXPORTS:%.txt=%.list) + ifneq (,$(exports_file)) + LINK.shared += -Wl,--version-script=$(exports_file) + endif else ifdef SO_MAJOR_VERSION shlib = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION) @@ -178,6 +183,11 @@ ifeq ($(PORTNAME), netbsd) ifdef soname LINK.shared += -Wl,-x,-soname,$(soname) endif + BUILD.exports = ( echo '{ global:'; $(AWK) '/^[^\#]/ {printf "%s;\n",$$1}' $<; echo ' local: *; };' ) >$@ + exports_file = $(SHLIB_EXPORTS:%.txt=%.list) + ifneq (,$(exports_file)) + LINK.shared += -Wl,--version-script=$(exports_file) + endif else LINK.shared = $(LD) -x -Bshareable -Bforcearchive endif |