gentoo-overlay/sci-libs/hdf5/files/hdf5-1.14.4-0003-Drop-broken-Werror-stripping.patch

From 014f4857dc0e5883cb07393d5875412806855d28 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Sun, 17 Dec 2023 09:27:18 +0000
Subject: [PATCH 3/3] Drop broken -Werror stripping

The stripping is broken and mangles -Werror=x -> -x [0].

[0] https://github.com/HDFGroup/hdf5/commit/41526f68f3482f2b3a7aa581288bc86e9c6dcb43#r100076265

Bug: https://bugs.gentoo.org/917448
Signed-off-by: Sam James <sam@gentoo.org>
---
 configure.ac | 36 ------------------------------------
 1 file changed, 36 deletions(-)

diff --git a/configure.ac b/configure.ac
index fc44a39..2117303 100644
--- a/configure.ac
+++ b/configure.ac
@@ -193,42 +193,6 @@ saved_user_JAVAFLAGS="$JAVAFLAGS"
 saved_user_LDFLAGS="$LDFLAGS"
 saved_user_CPPFLAGS="$CPPFLAGS"
 
-## Strip out -Werror from CFLAGS since that can cause checks to fail when
-## compiling test programs fails due to warnings
-##
-##  Regex:
-##
-##      -Werror        Literal -Werror
-##      \(             Start optional capturing group
-##      =              Literal equals sign
-##      [^[:space:]]   Non-space characters
-##      \+             1 or more of the above
-##      \)             End optional capturing group
-##      \?             0 or 1 capturing group matches
-##
-## Note that the outer pair of '[]' ends up getting removed
-WERROR_SED='s/-Werror\(=[[^[:space:]]]\+\)\?//g'
-CFLAGS_SED="`echo $CFLAGS | sed -e $WERROR_SED`"
-if test $? -eq 0; then
-  CFLAGS="$CFLAGS_SED"
-fi
-CXXFLAGS_SED="`echo $CXXFLAGS | sed -e $WERROR_SED`"
-if test $? -eq 0; then
-  CXXFLAGS="$CXXFLAGS_SED"
-fi
-FCFLAGS_SED="`echo $FCFLAGS | sed -e $WERROR_SED`"
-if test $? -eq 0; then
-  FCFLAGS="$FCFLAGS_SED"
-fi
-JAVACFLAGS_SED="`echo $JAVACFLAGS | sed -e $WERROR_SED`"
-if test $? -eq 0; then
-  JAVACFLAGS="$JAVACFLAGS_SED"
-fi
-CPPFLAGS_SED="`echo $CPPFLAGS | sed -e $WERROR_SED`"
-if test $? -eq 0; then
-  CPPFLAGS="$CPPFLAGS_SED"
-fi
-
 ## Support F9X variable to define Fortran compiler if FC variable is
 ## not used.  This should be deprecated in the future.
 if test "x" = "x$FC"; then
-- 
2.44.0