[flex] Add a patch for "comparison between signed and unsigned" warnings
Petr Machata
pmachata at fedoraproject.org
Tue Sep 3 17:59:53 UTC 2013
commit a3088c99e84a49be53663c2662c8c19eb2c50127
Author: Petr Machata <pmachata at redhat.com>
Date: Tue Sep 3 19:56:35 2013 +0200
Add a patch for "comparison between signed and unsigned" warnings
flex-2.5.37-types.patch | 41 +++++++++++++++++++++++++++++++++++++++++
flex.spec | 11 ++++++++++-
2 files changed, 51 insertions(+), 1 deletions(-)
---
diff --git a/flex-2.5.37-types.patch b/flex-2.5.37-types.patch
new file mode 100644
index 0000000..560a640
--- /dev/null
+++ b/flex-2.5.37-types.patch
@@ -0,0 +1,41 @@
+From c53fd2db8c78fef5afd284c3e64da51bc71cf6c3 Mon Sep 17 00:00:00 2001
+From: nomis52 <nomis52 at users.sourceforge.net>
+Date: Sat, 4 Aug 2012 15:03:31 -0400
+Subject: [PATCH] Change variable types to silence compiler warnings; resolves
+ #3552806
+
+Signed-off-by: Will Estes <westes575 at gmail.com>
+---
+ flex.skl | 2 +-
+ gen.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/flex.skl b/flex.skl
+index 01d8204..7802f45 100644
+--- a/flex.skl
++++ b/flex.skl
+@@ -2360,7 +2360,7 @@ YY_BUFFER_STATE yy_scan_bytes YYFARGS2( yyconst char *,yybytes, yy_size_t ,_yyb
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+- int i;
++ yy_size_t i;
+ m4_dnl M4_YY_DECL_GUTS_VAR();
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+diff --git a/gen.c b/gen.c
+index 5a5daef..8d24a86 100644
+--- a/gen.c
++++ b/gen.c
+@@ -1972,7 +1972,7 @@ void make_tables ()
+ ("if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )");
+ indent_up ();
+ indent_puts ("{");
+- indent_puts ("int yyl;");
++ indent_puts ("yy_size_t yyl;");
+ do_indent ();
+ out_str ("for ( yyl = %s; yyl < yyleng; ++yyl )\n",
+ yymore_used ? (yytext_is_array ? "YY_G(yy_prev_more_offset)" :
+--
+1.7.6.5
+
diff --git a/flex.spec b/flex.spec
index c22a8a6..2571020 100644
--- a/flex.spec
+++ b/flex.spec
@@ -1,7 +1,7 @@
Summary: A tool for creating scanners (text pattern recognizers)
Name: flex
Version: 2.5.37
-Release: 3%{?dist}
+Release: 4%{?dist}
# parse.c and parse.h are under GPLv3+ with exception which allows
# relicensing. Since flex is shipped under BDS-style license,
# let's assume that the relicensing was done.
@@ -17,6 +17,9 @@ Patch0: flex-2.5.36-bison-2.6.1.patch
# https://bugzilla.redhat.com/show_bug.cgi?id=925801
Patch1: flex-2.5.37-aarch64.patch
+# https://bugzilla.redhat.com/show_bug.cgi?id=993447
+Patch2: flex-2.5.37-types.patch
+
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
Requires: m4
BuildRequires: gettext bison m4
@@ -64,6 +67,7 @@ plain text and PDF formats.
%setup -q
%patch0 -p1
%patch1 -p1
+%patch2 -p1
%global flexdocdir %{_datadir}/doc/flex-doc-%{version}
@@ -124,6 +128,11 @@ rm -rf ${RPM_BUILD_ROOT}
%{_datadir}/doc/flex-doc-%{version}
%changelog
+* Tue Sep 3 2013 Petr Machata <pmachata at redhat.com> - 2.5.37-4
+- Add a patch for "comparison between signed and unsigned" warnings
+ that GCC produces when compiling flex-generated scanners
+ (flex-2.5.37-types.patch)
+
* Sat Aug 03 2013 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 2.5.37-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
More information about the scm-commits
mailing list