Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild

Commit e7d1e0be25 removed and obsoleted
flex-doc, but did not 'Provides:' it.  This commit fixes that.

.fmf/version

@@ -0,0 +1 @@
+1

.gitignore

@@ -6,3 +6,5 @@ flex-2.5.35.tar.bz2
 /flex-2.5.39.tar.bz2
 /flex-2.6.0.tar.bz2
 /flex-2.6.1.tar.xz
+/flex-2.6.4.tar.gz
+series

README.quilt

@@ -0,0 +1,40 @@
+This package supports working with patch files using quilt.
+
+To regenerate the quilt series file run:
+./gen-quilt-series.sh
+
+Setup environment:
+export QUILT_PATCHES=$PWD
+
+Setup the source:
+./quilt-patch.sh [-f]
+
+Use `-f` if you want to have quilt-patch always remove the existing
+source directory before starting. Otherwise you'll be patching on top of
+an already patched tree generated perhaps by `*pkg prep`.
+
+To add a new patch:
+
+Option 1: Create a new patch:
+
+cd flex-2.6.1/
+quilt new flex-rh1439367.patch
+quilt add tests/test-bison-yylloc/parser.y
+# edit tests/test-bison-yylloc/parser.y
+# you may add and edit several files in the same fashion
+
+Option 2: Add an already prepared patch (e.g. from an upstream commit):
+
+cd flex-2.6.1/
+quilt import -P flex-rh1439367.patch ~/backport/obsolete-bison.patch
+quilt push # if this fails, manually deal with conflicts (as in Option 1)
+
+Finally:
+quilt refresh -p ab
+cd ..
+git add flex-rh1439367.patch
+# edit flex.spec to build with the new patch
+git add flex.spec
+git commit
+
+You're done!

flex-2.6.0-yyless.patch

@@ -1,30 +0,0 @@
-diff -Nrup a/src/flex.skl b/src/flex.skl
---- a/src/flex.skl	2015-11-10 18:28:54.000000000 -0500
-+++ b/src/flex.skl	2016-03-07 23:52:46.527139783 -0500
-@@ -506,7 +506,7 @@ m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
-      */
-     #define  YY_LESS_LINENO(n) \
-             do { \
--                int yyl;\
-+                yy_size_t yyl;\
-                 for ( yyl = n; yyl < yyleng; ++yyl )\
-                     if ( yytext[yyl] == '\n' )\
-                         --yylineno;\
-@@ -532,7 +532,7 @@ m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
- 	do \
- 		{ \
- 		/* Undo effects of setting up yytext. */ \
--        int yyless_macro_arg = (n); \
-+        yy_size_t yyless_macro_arg = (n); \
-         YY_LESS_LINENO(yyless_macro_arg);\
- 		*yy_cp = YY_G(yy_hold_char); \
- 		YY_RESTORE_YY_MORE_OFFSET \
-@@ -2591,7 +2591,7 @@ void yyFlexLexer::LexerError( yyconst ch
- 	do \
- 		{ \
- 		/* Undo effects of setting up yytext. */ \
--        int yyless_macro_arg = (n); \
-+        yy_size_t yyless_macro_arg = (n); \
-         YY_LESS_LINENO(yyless_macro_arg);\
- 		yytext[yyleng] = YY_G(yy_hold_char); \
- 		YY_G(yy_c_buf_p) = yytext + yyless_macro_arg; \

flex-max_size.patch

@@ -1,37 +0,0 @@
-commit 3946924ed5e77420c453bf841603c7278766093a
-Author: rlar <rlar>
-Date:   Sun Feb 28 15:20:31 2016 +0100
-
-    generated code, `max_size' seems to be of type `int', fix casts accordingly
-
-diff --git a/src/gen.c b/src/gen.c
-index 21b27ae..d31aab3 100644
---- a/src/gen.c
-+++ b/src/gen.c
-@@ -1875,7 +1875,7 @@ void make_tables (void)
- 	if (!C_plus_plus) {
- 		if (use_read) {
- 			outn ("\terrno=0; \\");
--			outn ("\twhile ( (result = (int) read( fileno(yyin), buf, max_size )) < 0 ) \\");
-+			outn ("\twhile ( (result = (int) read( fileno(yyin), buf, (yy_size_t) max_size )) < 0 ) \\");
- 			outn ("\t{ \\");
- 			outn ("\t\tif( errno != EINTR) \\");
- 			outn ("\t\t{ \\");
-@@ -1891,7 +1891,7 @@ void make_tables (void)
- 			outn ("\tif ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \\");
- 			outn ("\t\t{ \\");
- 			outn ("\t\tint c = '*'; \\");
--			outn ("\t\tsize_t n; \\");
-+			outn ("\t\tint n; \\");
- 			outn ("\t\tfor ( n = 0; n < max_size && \\");
- 			outn ("\t\t\t     (c = getc( yyin )) != EOF && c != '\\n'; ++n ) \\");
- 			outn ("\t\t\tbuf[n] = (char) c; \\");
-@@ -1904,7 +1904,7 @@ void make_tables (void)
- 			outn ("\telse \\");
- 			outn ("\t\t{ \\");
- 			outn ("\t\terrno=0; \\");
--			outn ("\t\twhile ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \\");
-+			outn ("\t\twhile ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \\");
- 			outn ("\t\t\t{ \\");
- 			outn ("\t\t\tif( errno != EINTR) \\");
- 			outn ("\t\t\t\t{ \\");

flex-new_size.patch

@@ -1,19 +0,0 @@
-commit 986bb5e29492a927a2ad157505c900f75c97016a
-Author: rlar <rlar>
-Date:   Sun Feb 28 15:20:31 2016 +0100
-
-    generated code, here `new_size' is of type `int', fix casts accordingly
-
-diff --git a/src/flex.skl b/src/flex.skl
-index 2c25d21..540ce95 100644
---- a/src/flex.skl
-+++ b/src/flex.skl
-@@ -1782,7 +1782,7 @@ m4_ifdef( [[M4_YY_USES_REJECT]],
- 		/* Extend the array by 50%, plus the number we really need. */
- 		int new_size = YY_G(yy_n_chars) + number_to_move + (YY_G(yy_n_chars) >> 1);
- 		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
--			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, new_size M4_YY_CALL_LAST_ARG );
-+			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size M4_YY_CALL_LAST_ARG );
- 		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- 			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- 	}

flex-rh1389575.patch

@@ -0,0 +1,39 @@
+This patch fixes a flex-2.6.4 build failure on x86_64 and possibly other
+architectures where `size_t' is larger than `int'. The failure occurs as
+follows:
+
+A missing `reallocarray' prototype during compilation means that the
+compiler assumes an `int' return type. When compiling with `-pie' (standard
+for Fedora), addresses on the heap can be larger than `int' can store. Thus,
+pointers returned from `reallocarray' are truncated and any read/write to
+them leads to a SIGSEGV.
+
+From 24fd0551333e7eded87b64dd36062da3df2f6380 Mon Sep 17 00:00:00 2001
+From: Explorer09 <explorer09@gmail.com>
+Date: Mon, 4 Sep 2017 10:47:33 +0800
+Subject: [PATCH] build: AC_USE_SYSTEM_EXTENSIONS in configure.ac.
+
+This would, e.g. define _GNU_SOURCE in config.h, enabling the
+reallocarray() prototype in glibc 2.26+ on Linux systems with that
+version of glibc.
+
+Fixes #241.
+---
+ configure.ac | 2 ++
+ 1 file changed, 2 insertions(+)
+
+Index: b/configure.ac
+===================================================================
+--- a/configure.ac
++++ b/configure.ac
+@@ -25,8 +25,10 @@
+ # autoconf requirements and initialization
+ 
+ AC_INIT([the fast lexical analyser generator],[2.6.4],[flex-help@lists.sourceforge.net],[flex])
++AC_PREREQ([2.60])
+ AC_CONFIG_SRCDIR([src/scan.l])
+ AC_CONFIG_AUX_DIR([build-aux])
++AC_USE_SYSTEM_EXTENSIONS
+ LT_INIT
+ AM_INIT_AUTOMAKE([1.11.3 -Wno-portability foreign check-news std-options dist-lzip parallel-tests subdir-objects])
+ AC_CONFIG_HEADER([src/config.h])

flex-yy_buf_size.patch

@@ -1,43 +0,0 @@
-commit 33dd868353ab98bc33363d43be5a8b0e7e049072
-Author: rlar <rlar>
-Date:   Sun Feb 28 15:20:31 2016 +0100
-
-    generated code, `yy_buf_size' is of type `int', fix casts accordingly
-
-diff --git a/src/flex.skl b/src/flex.skl
-index 0631725..2c25d21 100644
---- a/src/flex.skl
-+++ b/src/flex.skl
-@@ -1732,7 +1732,7 @@ m4_ifdef( [[M4_YY_USES_REJECT]],
- 				b->yy_ch_buf = (char *)
- 					/* Include room in for 2 EOB chars. */
- 					yyrealloc( (void *) b->yy_ch_buf,
--							 b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG );
-+							 (yy_size_t) (b->yy_buf_size + 2) M4_YY_CALL_LAST_ARG );
- 				}
- 			else
- 				/* Can't grow it, we don't own it. */
-@@ -2102,12 +2102,12 @@ static void yy_load_buffer_state  YYFARGS0(void)
- 	if ( ! b )
- 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
- 
--	b->yy_buf_size = (yy_size_t)size;
-+	b->yy_buf_size = size;
- 
- 	/* yy_ch_buf has to be 2 characters longer than the size given because
- 	 * we need to put in 2 end-of-buffer characters.
- 	 */
--	b->yy_ch_buf = (char *) yyalloc( b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG );
-+	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) M4_YY_CALL_LAST_ARG );
- 	if ( ! b->yy_ch_buf )
- 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
- 
-@@ -2397,7 +2397,7 @@ YY_BUFFER_STATE yy_scan_buffer  YYFARGS2( char *,base, yy_size_t ,size)
- 	if ( ! b )
- 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
- 
--	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
-+	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
- 	b->yy_buf_pos = b->yy_ch_buf = base;
- 	b->yy_is_our_buffer = 0;
- 	b->yy_input_file = NULL;

flex.spec

@@ -1,28 +1,26 @@
 %{!?_pkgdocdir: %global _pkgdocdir %{_docdir}/%{name}-%{version}}
 
-Summary: A tool for creating scanners (text pattern recognizers)
+Summary: A tool for generating scanners (text pattern recognizers)
 Name: flex
-Version: 2.6.1
-Release: 3%{?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.
-# gettext.h (copied from gnulib) is under LGPLv2+
-License: BSD and LGPLv2+
-Group: Development/Tools
+Version: 2.6.4
+Release: 20%{?dist}
+
+# An SPDX license string check done against flex-2.6.4 using fossology
+# found strings corresponding to the licenses noted below across the flex
+# source tree.
+License: BSD-3-Clause-flex AND GPL-3.0-or-later WITH Autoconf-exception-generic-3.0 AND GPL-3.0-or-later WITH Bison-exception-2.2 AND GPL-3.0-or-later WITH Texinfo-exception AND FSFAP AND FSFUL AND FSFULLR AND FSFULLRWD AND GPL-2.0-or-later AND X11
+
 URL: https://github.com/westes/flex
-Source: https://github.com/westes/flex/releases/download/v%{version}/flex-%{version}.tar.xz
+Source: https://github.com/westes/flex/releases/download/v%{version}/flex-%{version}.tar.gz
 
-Patch0: flex-2.6.0-yyless.patch
-Patch1: flex-max_size.patch
-Patch2: flex-new_size.patch
-Patch3: flex-yy_buf_size.patch
+Patch0: flex-rh1389575.patch
 
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Requires: m4
-BuildRequires: gettext bison m4 help2man
-Requires(post): /sbin/install-info
-Requires(preun): /sbin/install-info
+BuildRequires: gettext gettext-devel bison m4 help2man gcc gcc-c++ automake libtool
+BuildRequires: make
+
+Obsoletes: flex-doc < 2.6.4-8
+Provides: flex-doc = %{version}-%{release}
 
 %description
 The flex program generates scanners.  Scanners are programs which can
@@ -40,35 +38,53 @@ application development.
 
 # We keep the libraries in separate sub-package to allow for multilib
 # installations of flex.
-%package devel
-Summary: Libraries for flex scanner generator
-Group: Development/Tools
+
+%define somajor 2
+
+%package -n libfl%{somajor}
+Summary: Libraries for the flex scanner generator
+
+%description -n libfl%{somajor}
+flex is a tool for generating scanners.
+
+This package contains the shared library with default implementations of
+`main' and `yywrap' functions that binaries using flex can choose to link
+against instead of implementing on their own.
+
+%package -n libfl-devel
+Summary: Development files for the flex scanner generator
+Requires: libfl%{somajor} = %{version}-%{release}
+
+%description -n libfl-devel
+flex is a tool for generating scanners.
+
+This package contains files required to build programs that use flex
+libraries.
+
+%package -n libfl-static
+Summary: Static libraries for the flex scanner generator
+# We renamed flex-static to flex-devel in version 2.5.35-15:
 Obsoletes: flex-static < 2.5.35-15
-Provides: flex-static
+Provides: flex-static = %{version}-%{release}
+# We renamed flex-devel to libfl-static in version 2.6.4-6.  This clarifies
+# the nature of the package and brings us in line with naming used by SUSE
+# and Debian:
+Obsoletes: flex-devel < 2.6.4-6
+Provides: flex-devel = %{version}-%{release}
 
-%description devel
+%description -n libfl-static
 
-This package contains the library with default implementations of
-`main' and `yywrap' functions that the client binary can choose to use
-instead of implementing their own.
+flex is a tool for generating scanners.
 
-%package doc
-Summary: Documentation for flex scanner generator
-Group: Documentation
-
-%description doc
-
-This package contains documentation for flex scanner generator in
-plain text and PDF formats.
+This package contains the static library with default implementations of
+`main' and `yywrap' functions that binaries using flex can choose to
+statically link against instead of implementing their own.
 
 %prep
-%setup -q
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
-%patch3 -p1
+%autosetup -p1
 
 %build
+autoreconf -i
 %configure --docdir=%{_pkgdocdir} CFLAGS="-fPIC $RPM_OPT_FLAGS"
 make %{?_smp_mflags}
 
@@ -76,16 +92,9 @@ make %{?_smp_mflags}
 rm -rf $RPM_BUILD_ROOT
 make DESTDIR=$RPM_BUILD_ROOT install
 rm -f $RPM_BUILD_ROOT/%{_infodir}/dir
-rm -f $RPM_BUILD_ROOT/%{_pkgdocdir}/{README.cvs,TODO}
-# For now, excluding the new .la and .so files as we haven't had
-# any requests for them and adding them will require a new subpackage.
-# The .so files contain 2 optional implementations of main and yywrap
-# for developer convenience. They are also available in the .a file
-# provided in flex-devel.
+rm -f $RPM_BUILD_ROOT/%{_pkgdocdir}/{README.cvs,TODO,AUTHORS,COPYING,ONEWS}
+# Exclude libtool archives (.la) as per Fedora packaging guidelines
 find %{buildroot} -name '*.la' -delete
-find %{buildroot} -name '*.so' -delete
-find %{buildroot} -name '*.so.2' -delete
-find %{buildroot} -name '*.so.2.0.0' -delete
 
 ( cd ${RPM_BUILD_ROOT}
   ln -sf flex .%{_bindir}/lex
@@ -97,48 +106,127 @@ find %{buildroot} -name '*.so.2.0.0' -delete
 
 %find_lang flex
 
-%post
-if [ -f %{_infodir}/flex.info.gz ]; then # for --excludedocs
-   /sbin/install-info %{_infodir}/flex.info.gz --dir-file=%{_infodir}/dir ||:
-fi
-
-%preun
-if [ $1 = 0 ]; then
-    if [ -f %{_infodir}/flex.info.gz ]; then # for --excludedocs
-	/sbin/install-info --delete %{_infodir}/%{name}.info.gz %{_infodir}/dir ||:
-    fi
-fi
-
 %check
 echo ============TESTING===============
 make check
 echo ============END TESTING===========
 
-%clean
-rm -rf ${RPM_BUILD_ROOT}
-
 %files -f flex.lang
-%defattr(-,root,root)
 %dir %{_pkgdocdir}
 %license COPYING
 %{_pkgdocdir}/NEWS
-%{_pkgdocdir}/README
+%{_pkgdocdir}/README.md
 %{_bindir}/*
 %{_mandir}/man1/*
 %{_includedir}/FlexLexer.h
 %{_infodir}/flex.info*
 
-%files devel
-%defattr(-,root,root)
+%files -n libfl%{somajor}
+%{_libdir}/libfl.so.%{somajor}*
+
+%files -n libfl-devel
+%{_includedir}/FlexLexer.h
+%{_libdir}/libfl.so
+
+%files -n libfl-static
 %dir %{_pkgdocdir}
 %license COPYING
 %{_libdir}/*.a
 
-%files doc
-%defattr(-,root,root)
-%{_pkgdocdir}
-
 %changelog
+* Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-19
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Wed Jul 17 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Tue Apr 23 2024 Arjun Shankar <arjun@redhat.com> - 2.6.4-17
+- Provide flex-doc via the main flex package
+
+* Wed Jan 24 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Mon Oct 30 2023 Arjun Shankar <arjun@redhat.com> - 2.6.4-14
+- Analyse flex sources for license information
+- Migrate License field to SPDX identifiers for
+  https://fedoraproject.org/wiki/Changes/SPDX_Licenses_Phase_2
+  (#2222083)
+
+* Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Thu May 06 2021 Arjun Shankar <arjun@redhat.com> - 2.6.4-8
+- Remove and obsolete the flex-doc subpackage; documention is provided in the
+  main package itself
+- Specify versions in "Provides:" lines for flex-static and flex-devel
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Fri Aug 21 2020 Arjun Shankar <arjun@redhat.com> - 2.6.4-6
+- Re-work flex subpackages and provide shared libraries (#1327851):
+- Remove and obsolete the flex-devel subpackage containing static libraries
+- Provide shared libraries in a new subpackage named libfl2
+- Provide development files in a new subpackage named libfl-devel
+- Provide static libraries in a new subpackage named libfl-static
+
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Mon Sep 03 2018 Arjun Shankar <arjun@redhat.com> - 2.6.4-1
+- Rebase to 2.6.4
+- Fix build failure due to missing include and `reallocarray' prototype
+- Add gettext-devel, automake and libtool to build dependencies, and
+  execute `autoreconf -i' to regenerate files after patching configure.ac
+
+* Mon Jul 23 2018 Arjun Shankar <arjun@redhat.com> - 2.6.1-10
+- Add gcc-c++ as a build-time requirement
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.1-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Wed Jun 27 2018 Arjun Shankar <arjun@redhat.com> - 2.6.1-8
+- Remove g++ signed/unsigned comparison warning in generated scanner
+
+* Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 2.6.1-7
+- Escape macros in %%changelog
+
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.1-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.1-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Wed Feb 01 2017 Stephen Gallagher <sgallagh@redhat.com> - 2.6.1-3
 - Add missing %%license macro
 
@@ -182,7 +270,7 @@ rm -rf ${RPM_BUILD_ROOT}
 
 * Wed Apr 16 2014 Patsy Franklin <pfrankli@redhat.com> - 2.5.37-5
 - Add a patch to remove obsolete bison constructs YYLEX_PARAM and 
-  YYPARSE_PARAM. Use %lex-param, %parse-param, or %param.
+  YYPARSE_PARAM. Use %%lex-param, %%parse-param, or %%param.
 
 * Tue Sep  3 2013 Petr Machata <pmachata@redhat.com> - 2.5.37-4
 - Add a patch for "comparison between signed and unsigned" warnings

gating.yaml

@@ -0,0 +1,19 @@
+--- !Policy
+product_versions:
+  - fedora-*
+decision_context: bodhi_update_push_stable
+subject_type: koji_build
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
+--- !Policy
+product_versions:
+  - rhel-8
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional}
+--- !Policy
+product_versions:
+  - rhel-9
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional}

gen-quilt-series.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+# Autogenerates the quilt `series` from the patch order in the spec file.
+# We don't use `quilt setup` because it makes a huge mess and doesn't work.
+component="flex"
+rm -f series.new
+extra_args="--fuzz=0"
+count=0
+# Filter out the patches, and use `_` as our pseudo-IFS to prevent expansion.
+for i in `grep '^%patch' flex.spec | sed -e 's,%patch,,g' -e 's, ,_,g'`; do
+    # Split the patch into number and arguments.
+    # 1 - Patch number.
+    # 2-N - Patch arguments.
+    # Get back our elements by undoing pseudo-IFS change.
+    elements=(`echo $i | sed -e 's,_, ,g'`)
+    num=${elements[0]}
+    args=${elements[@]:1}
+    # Find the next patch that applies in order and write it out.
+    # This way we transform the patch # list into a patch file list in order.
+    grep "Patch${num}: " flex.spec \
+	| sed -e 's,Patch.*: ,,g' -e "s,\$, ${args[@]} ${extra_args},g" \
+	| sed -e "s,%{name},${component},g" \
+	>> series.new
+    ((count++))
+done
+# Double check we processed the correct number of patches.
+fcount=`wc -l series.new | sed -e 's, .*$,,g'`
+if [ $fcount -ne $count ]; then
+    echo "Error! Processed patch count doesn't match spec file count ($fcount != $count)."
+    exit 1
+fi
+echo "Processed $count patches."
+mv series.new series
+echo "Generated quilt ./series file. Please do not commit."
+exit 0

plans/ci.fmf

@@ -0,0 +1,5 @@
+summary: CI Gating Plan
+discover:
+    how: fmf
+execute:
+    how: tmt

quilt-patch.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+# Patches are in the current directory.
+export QUILT_PATCHES=$PWD
+# Extract source file name from sources file,
+# and assume it's the same name as the directory.
+source=`awk -F '[() ]+'  '/^[A-Z0-9]+ /{print $2}; /^[0-9a-f]+ /{print $2}' sources`
+srcdir=${source%.tar.gz}
+if [ "$1" == "-f" ] && [ -d "$srcdir" ]; then
+    echo Cleaning up $srcdir
+    rm -rf $srcdir
+fi
+if [ -d "$srcdir" ]; then
+    # Don't overwrite existing source directory.
+    echo "ERROR: Source directory $srcdir already exists. Use -f to force cleanup step."
+    exit 1
+fi
+tar xvf $source
+echo "Entering $srcdir"
+pushd $srcdir
+# Apply all patches.
+quilt push -a
+popd

sources

@@ -1 +1 @@
-cd3c86290fc2676a641aefafeb10848a  flex-2.6.1.tar.xz
+SHA512 (flex-2.6.4.tar.gz) = e9785f3d620a204b7d20222888917dc065c2036cae28667065bf7862dfa1b25235095a12fd04efdbd09bfd17d3452e6b9ef953a8c1137862ff671c97132a082e

tests/Sanity/smoke-check-flex-runs/Makefile

@@ -0,0 +1,63 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /tools/flex/Sanity/smoke-check-flex-runs
+#   Description: Show your version. Build a one-file project.
+#   Author: Vaclav Kadlcik <vkadlcik@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2015 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+export TEST=/tools/flex/Sanity/smoke-check-flex-runs
+export TESTVERSION=1.0
+
+BUILT_FILES=
+
+FILES=$(METADATA) runtest.sh Makefile PURPOSE count_chars_and_lines.l calc-lexer.l calc-grammar.y expected_calc_output.txt
+
+.PHONY: all install download clean
+
+run: $(FILES) build
+	./runtest.sh
+
+build: $(BUILT_FILES)
+	test -x runtest.sh || chmod a+x runtest.sh
+
+clean:
+	rm -f *~ $(BUILT_FILES)
+
+
+include /usr/share/rhts/lib/rhts-make.include
+
+$(METADATA): Makefile
+	@echo "Owner:           Vaclav Kadlcik <vkadlcik@redhat.com>" > $(METADATA)
+	@echo "Name:            $(TEST)" >> $(METADATA)
+	@echo "TestVersion:     $(TESTVERSION)" >> $(METADATA)
+	@echo "Path:            $(TEST_DIR)" >> $(METADATA)
+	@echo "Description:     Show your version. Build a one-file project." >> $(METADATA)
+	@echo "Type:            Sanity" >> $(METADATA)
+	@echo "TestTime:        15m" >> $(METADATA)
+	@echo "RunFor:          flex" >> $(METADATA)
+	@echo "Requires:        flex bison gcc" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2+" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Releases:        -RHEL4 -RHELClient5 -RHELServer5" >> $(METADATA)
+
+	rhts-lint $(METADATA)

tests/Sanity/smoke-check-flex-runs/PURPOSE

@@ -0,0 +1,3 @@
+PURPOSE of /tools/flex/Sanity/smoke-check-flex-runs
+Description: Show your version. Build a one-file project.
+Author: Vaclav Kadlcik <vkadlcik@redhat.com>

tests/Sanity/smoke-check-flex-runs/calc-grammar.y

@@ -0,0 +1,36 @@
+%{
+#include <stdio.h>
+%}
+
+%token NUMBER
+%token ADD SUB MUL DIV
+%token EOL
+
+%%
+
+input:
+	| input EOL { }
+	| input expression EOL { printf("%d\n", $2); }
+	;
+
+expression:
+	factor
+	| expression ADD factor { $$ = $1 + $3; }
+	| expression SUB factor { $$ = $1 - $3; }
+	;
+
+factor:
+	NUMBER
+	| factor MUL NUMBER { $$ = $1 * $3; }
+	| factor DIV NUMBER { $$ = $1 / $3; }
+	;
+
+%%
+
+int main(int argc, char ** argv) {
+	yyparse();
+}
+
+yyerror(char *s) {
+	fprintf(stderr, "ERROR: %s\n", s);
+}

tests/Sanity/smoke-check-flex-runs/calc-lexer.l

@@ -0,0 +1,15 @@
+%option noyywrap
+%{
+#include "calc-grammar.tab.h"
+%}
+
+%%
+"+"     { return ADD; }
+"-"     { return SUB; }
+"*"     { return MUL; }
+"/"     { return DIV; }
+[0-9]+  { yylval = atoi(yytext); return NUMBER; }
+\n      { return EOL; }
+[ \t]   { /* ignore whitespaces */ }
+.       { yyerror("unexpected character %c", *yytext); }
+%%

tests/Sanity/smoke-check-flex-runs/count_chars_and_lines.l

@@ -0,0 +1,21 @@
+%option noyywrap
+%{
+#include <stdio.h>
+
+int chars = 0;
+int lines = 0;
+%}
+
+%%
+
+\n { lines++; chars++; }
+.  { chars++; }
+
+%%
+
+int main(int argc, char ** argv) {
+	yylex();
+	printf("chars: %d\n", chars);
+	printf("lines: %d\n", lines);
+	return 0;
+}

tests/Sanity/smoke-check-flex-runs/expected_calc_output.txt

@@ -0,0 +1,3 @@
+STDOUT: 7
+STDOUT: -221
+STDOUT: 42

tests/Sanity/smoke-check-flex-runs/main.fmf

@@ -0,0 +1,15 @@
+summary: Show your version. Build a one-file project.
+description: ''
+contact:
+- Vaclav Kadlcik <vkadlcik@redhat.com>
+component:
+- flex
+test: ./runtest.sh
+framework: beakerlib
+recommend:
+- flex
+- bison
+- gcc
+duration: 15m
+extra-summary: /tools/flex/Sanity/smoke-check-flex-runs
+extra-task: /tools/flex/Sanity/smoke-check-flex-runs

tests/Sanity/smoke-check-flex-runs/runtest.sh

@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /tools/flex/Sanity/smoke-check-flex-runs
+#   Description: Show your version. Build a one-file project.
+#   Author: Vaclav Kadlcik <vkadlcik@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2015 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="flex"
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlAssertRpm $PACKAGE
+        yum -y install bison gcc
+        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
+        rlRun "cp count_chars_and_lines.l calc-lexer.l calc-grammar.y expected_calc_output.txt $TmpDir"
+        rlRun "pushd $TmpDir"
+    rlPhaseEnd
+
+    rlPhaseStartTest 'Show version'
+
+        rlRun -t -s 'flex -V'
+        rlAssertNotGrep '^STDERR:' $rlRun_LOG
+        rlAssertGrep '^STDOUT: flex [0-9]' $rlRun_LOG
+
+    rlPhaseEnd
+
+    rlPhaseStartTest 'Flex works standalone'
+
+        rlRun 'flex -o count_chars_and_lines.c count_chars_and_lines.l'
+        rlRun 'gcc -o count_chars_and_lines count_chars_and_lines.c'
+        rlAssertExists 'count_chars_and_lines'
+        rlRun -t -s 'echo -e "nazdar\nbazar" | ./count_chars_and_lines'
+        rlAssertNotGrep '^STDERR:' $rlRun_LOG
+        rlAssertGrep '^STDOUT: chars: 13$' $rlRun_LOG
+        rlAssertGrep '^STDOUT: lines: 2$' $rlRun_LOG
+
+    rlPhaseEnd
+
+    rlPhaseStartTest 'Flex works with Bison'
+
+        rlRun 'bison -d calc-grammar.y'
+        rlRun 'flex calc-lexer.l'
+        rlRun 'gcc -o calc calc-grammar.tab.c lex.yy.c'
+        rlAssertExists 'calc'
+        rlRun -t -s 'echo -e "1 + 2 * 3\n1 - 666 / 3\n42" | ./calc'
+        rlAssertNotDiffer expected_calc_output.txt $rlRun_LOG
+
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        rlRun "popd"
+        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd