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Use -fPIC for building plugins on NetBSD, OpenBSD, FreeBSD, BSDI and Cygwin.

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Required for plugins to work on x86-64.

Thanks to snadge for this patch.


git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@183 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Kevin Easton
2012-05-15 12:22:13 +00:00
parent 26a62fe7fa
commit 4e53ace4f1
2 changed files with 10 additions and 0 deletions
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5
aclocal.m4 vendored
View File

@@ -1337,6 +1337,7 @@ AC_DEFUN(AC_CHECK_PLUGIN_SUPPORT,
LDFLAGS="$LDFLAGS -Wl,-Bexport" LDFLAGS="$LDFLAGS -Wl,-Bexport"
;; ;;
NetBSD*) NetBSD*)
SHLIB_CFLAGS="-fPIC"
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
SHLIB_LD="ld -Bshareable" SHLIB_LD="ld -Bshareable"
else else
@@ -1354,12 +1355,15 @@ AC_DEFUN(AC_CHECK_PLUGIN_SUPPORT,
SHLIB_LD="ld -Bshareable" SHLIB_LD="ld -Bshareable"
;; ;;
FreeBSD*) FreeBSD*)
SHLIB_CFLAGS="-fPIC"
SHLIB_LD="$CC -shared" SHLIB_LD="$CC -shared"
;; ;;
OpenBSD*) OpenBSD*)
SHLIB_CFLAGS="-fPIC"
SHLIB_LD="$CC -shared" SHLIB_LD="$CC -shared"
;; ;;
BSDI*) BSDI*)
SHLIB_CFLAGS="-fPIC"
SHLIB_LD="$CC -shared" SHLIB_LD="$CC -shared"
;; ;;
NEXTSTEP*) NEXTSTEP*)
@@ -1424,6 +1428,7 @@ AC_DEFUN(AC_CHECK_PLUGIN_SUPPORT,
]) ])
;; ;;
CYGWIN*) CYGWIN*)
SHLIB_CFLAGS="-fPIC"
SHLIB_SUFFIX=".dll" SHLIB_SUFFIX=".dll"
SHLIB_LD="dllwrap --export-all --output-def \$(PLUGIN_NAME).def --implib lib\$(PLUGIN_NAME).a --driver-name \$(CC)" SHLIB_LD="dllwrap --export-all --output-def \$(PLUGIN_NAME).def --implib lib\$(PLUGIN_NAME).a --driver-name \$(CC)"
;; ;;

5
macros/pluginsupport.m4
View File

@@ -56,6 +56,7 @@ AC_DEFUN(AC_CHECK_PLUGIN_SUPPORT,
LDFLAGS="$LDFLAGS -Wl,-Bexport" LDFLAGS="$LDFLAGS -Wl,-Bexport"
;; ;;
NetBSD*) NetBSD*)
SHLIB_CFLAGS="-fPIC"
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
SHLIB_LD="ld -Bshareable" SHLIB_LD="ld -Bshareable"
else else
@@ -73,12 +74,15 @@ AC_DEFUN(AC_CHECK_PLUGIN_SUPPORT,
SHLIB_LD="ld -Bshareable" SHLIB_LD="ld -Bshareable"
;; ;;
FreeBSD*) FreeBSD*)
SHLIB_CFLAGS="-fPIC"
SHLIB_LD="$CC -shared" SHLIB_LD="$CC -shared"
;; ;;
OpenBSD*) OpenBSD*)
SHLIB_CFLAGS="-fPIC"
SHLIB_LD="$CC -shared" SHLIB_LD="$CC -shared"
;; ;;
BSDI*) BSDI*)
SHLIB_CFLAGS="-fPIC"
SHLIB_LD="$CC -shared" SHLIB_LD="$CC -shared"
;; ;;
NEXTSTEP*) NEXTSTEP*)
@@ -143,6 +147,7 @@ AC_DEFUN(AC_CHECK_PLUGIN_SUPPORT,
]) ])
;; ;;
CYGWIN*) CYGWIN*)
SHLIB_CFLAGS="-fPIC"
SHLIB_SUFFIX=".dll" SHLIB_SUFFIX=".dll"
SHLIB_LD="dllwrap --export-all --output-def \$(PLUGIN_NAME).def --implib lib\$(PLUGIN_NAME).a --driver-name \$(CC)" SHLIB_LD="dllwrap --export-all --output-def \$(PLUGIN_NAME).def --implib lib\$(PLUGIN_NAME).a --driver-name \$(CC)"
;; ;;