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| author | Peter Korsgaard <jacmet@sunsite.dk> | 2009-05-14 17:04:41 +0200 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2009-05-14 17:05:48 +0200 |
| commit | 21c5e5d0d0f8ae048bcfcb8233f4d6615197f402 (patch) | |
| tree | 414c668cae70aa3f325e7dd8c0a9be5a73ea7ee6 /package/cups/cups-fix-stack-protector-check.patch | |
| parent | 0a761ca8aa838cab26ec9792745c38ca2a13f52d (diff) | |
| download | buildroot-novena-21c5e5d0d0f8ae048bcfcb8233f4d6615197f402.tar.gz buildroot-novena-21c5e5d0d0f8ae048bcfcb8233f4d6615197f402.zip | |
cups: fix -fstack-protector configure check
The configure script failed to detect toolchains without stack protector
support.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package/cups/cups-fix-stack-protector-check.patch')
| -rw-r--r-- | package/cups/cups-fix-stack-protector-check.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/package/cups/cups-fix-stack-protector-check.patch b/package/cups/cups-fix-stack-protector-check.patch new file mode 100644 index 000000000..1db35ff02 --- /dev/null +++ b/package/cups/cups-fix-stack-protector-check.patch @@ -0,0 +1,25 @@ +[PATCH]: use AC_TRY_LINK for stack protector check + +Actually try to link an executable to test for stack protector support, +as gcc seems to accept the -fstack-protector argument even when it's +compiled with --disable-libssp (but linking fails with a error +finding -lssp_nonshared). + +Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> +--- + config-scripts/cups-compiler.m4 | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +Index: cups-1.3.9/config-scripts/cups-compiler.m4 +=================================================================== +--- cups-1.3.9.orig/config-scripts/cups-compiler.m4 ++++ cups-1.3.9/config-scripts/cups-compiler.m4 +@@ -109,7 +109,7 @@ if test -n "$GCC"; then + AC_MSG_CHECKING(if GCC supports -fstack-protector) + OLDCFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fstack-protector" +- AC_TRY_COMPILE(,, ++ AC_TRY_LINK(,, + OPTIM="$OPTIM -fstack-protector" + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no)) |