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app-crypt/mit-krb5: fix clang build due to ttyname redecl

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This commit is contained in:
Zentaro Kavanagh
2016-11-16 18:21:13 -05:00
committed by Mike Frysinger
parent 253b1d93e3
commit e506143656
4 changed files with 29 additions and 0 deletions
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26
app-crypt/mit-krb5/files/mit-krb5-1.14.2-redeclared-ttyname.patch Normal file
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@@ -0,0 +1,26 @@
Fixes the redeclaration of ttyname which was preventing
enabling clang fortify.
The error was;
main.c:858:15: error: redeclaration of 'ttyname' must have the 'overloadable' attribute
char *p, *ttyname();
^
/build/samus/usr/include/unistd.h:784:14: note: previous overload of function is here
extern char *ttyname (int __fd) __THROW __CLANG_NO_MANGLE (ttyname);
https://github.com/krb5/krb5/pull/568
Patch by Zentaro Kavanagh <zentaro@google.com>
--- clients/ksu/main.c
+++ clients/ksu/main.c
@@ -855,7 +855,7 @@
static char * ontty()
{
- char *p, *ttyname();
+ char *p;
static char buf[MAXPATHLEN + 5];
int result;

1
app-crypt/mit-krb5/mit-krb5-1.14.2.ebuild
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@@ -58,6 +58,7 @@ MULTILIB_CHOST_TOOLS=(
src_prepare() {
epatch "${FILESDIR}/${PN}-1.12_warn_cflags.patch"
epatch "${FILESDIR}/${PN}-config_LDFLAGS.patch"
epatch "${FILESDIR}/${PN}-1.14.2-redeclared-ttyname.patch"
eautoreconf
}

1
app-crypt/mit-krb5/mit-krb5-1.14.3.ebuild
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@@ -58,6 +58,7 @@ MULTILIB_CHOST_TOOLS=(
src_prepare() {
epatch "${FILESDIR}/${PN}-1.12_warn_cflags.patch"
epatch "${FILESDIR}/${PN}-config_LDFLAGS.patch"
epatch "${FILESDIR}/${PN}-1.14.2-redeclared-ttyname.patch"
eautoreconf
}

1
app-crypt/mit-krb5/mit-krb5-1.14.4.ebuild
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@@ -58,6 +58,7 @@ MULTILIB_CHOST_TOOLS=(
src_prepare() {
epatch "${FILESDIR}/${PN}-1.12_warn_cflags.patch"
epatch "${FILESDIR}/${PN}-config_LDFLAGS.patch"
epatch "${FILESDIR}/${PN}-1.14.2-redeclared-ttyname.patch"
# Make sure we always use the system copies.
rm -rf util/{et,ss,verto}