diff --git a/packages/glibc/2.12.1/0044-new-tools.patch b/packages/glibc/2.12.1/0044-new-tools.patch
index 2ff427e9..cfa03b0c 100644
--- a/packages/glibc/2.12.1/0044-new-tools.patch
+++ b/packages/glibc/2.12.1/0044-new-tools.patch
@@ -10,7 +10,7 @@
    case $ac_prog_version in
      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
 -    3.4* | 4.[0-9]* )
-+    3.4* | [4-9].* )
++    3.4* | [4-9].* | [1-9][0-9]* )
         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
  
@@ -48,7 +48,7 @@
  AC_CHECK_TOOL_PREFIX
  AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v,
 -  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | 4.[0-9]* ],
-+  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* ],
++  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* | [1-9][0-9].* ],
    critic_missing="$critic_missing gcc")
  AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
    [GNU Make[^0-9]*\([0-9][0-9.]*\)],
diff --git a/packages/glibc/2.12.2/0007-new-tools.patch b/packages/glibc/2.12.2/0007-new-tools.patch
index 816a01cd..693c9a11 100644
--- a/packages/glibc/2.12.2/0007-new-tools.patch
+++ b/packages/glibc/2.12.2/0007-new-tools.patch
@@ -10,7 +10,7 @@
    case $ac_prog_version in
      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
 -    3.4* | 4.[0-9]* )
-+    3.4* | [4-9].* )
++    3.4* | [4-9].* | [1-9][0-9]* )
         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
  
@@ -48,7 +48,7 @@
  AC_CHECK_TOOL_PREFIX
  AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v,
 -  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | 4.[0-9]* ],
-+  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* ],
++  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* | [1-9][0-9].* ],
    critic_missing="$critic_missing gcc")
  AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
    [GNU Make[^0-9]*\([0-9][0-9.]*\)],
diff --git a/packages/glibc/2.13/0043-new-tools.patch b/packages/glibc/2.13/0043-new-tools.patch
index 4408ffee..9f710013 100644
--- a/packages/glibc/2.13/0043-new-tools.patch
+++ b/packages/glibc/2.13/0043-new-tools.patch
@@ -10,7 +10,7 @@
    case $ac_prog_version in
      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
 -    3.4* | 4.[0-9]* )
-+    3.4* | [4-9].* )
++    3.4* | [4-9].* | [1-9][0-9]* )
         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
  
@@ -48,7 +48,7 @@
  AC_CHECK_TOOL_PREFIX
  AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v,
 -  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | 4.[0-9]* ],
-+  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* ],
++  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* | [1-9][0-9].* ],
    critic_missing="$critic_missing gcc")
  AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
    [GNU Make[^0-9]*\([0-9][0-9.]*\)],
diff --git a/packages/glibc/2.14.1/0043-new-tools.patch b/packages/glibc/2.14.1/0043-new-tools.patch
index 2d89a0fd..38dcdc8d 100644
--- a/packages/glibc/2.14.1/0043-new-tools.patch
+++ b/packages/glibc/2.14.1/0043-new-tools.patch
@@ -10,7 +10,7 @@
    case $ac_prog_version in
      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
 -    3.4* | 4.[0-9]* )
-+    3.4* | [4-9].* )
++    3.4* | [4-9].* | [1-9][0-9]* )
         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
  
@@ -48,7 +48,7 @@
  AC_CHECK_TOOL_PREFIX
  AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v,
 -  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | 4.[0-9]* ],
-+  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* ],
++  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* | [1-9][0-9].* ],
    critic_missing="$critic_missing gcc")
  AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
    [GNU Make[^0-9]*\([0-9][0-9.]*\)],
diff --git a/packages/glibc/2.15/0044-new-tools.patch b/packages/glibc/2.15/0044-new-tools.patch
index 5cd33982..d08d8734 100644
--- a/packages/glibc/2.15/0044-new-tools.patch
+++ b/packages/glibc/2.15/0044-new-tools.patch
@@ -10,7 +10,7 @@
    case $ac_prog_version in
      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
 -    3.4* | 4.[0-9]* )
-+    3.4* | [4-9].* )
++    3.4* | [4-9].* | [1-9][0-9]* )
         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
  
@@ -48,7 +48,7 @@
  AC_CHECK_TOOL_PREFIX
  AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v,
 -  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | 4.[0-9]* ],
-+  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* ],
++  [version \([egcygnustpi-]*[0-9.]*\)], [3.4* | [4-9].* | [1-9][0-9].* ],
    critic_missing="$critic_missing gcc")
  AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
    [GNU Make[^0-9]*\([0-9][0-9.]*\)],
diff --git a/packages/glibc/2.16.0/0042-fix-GCC-10-detection.patch b/packages/glibc/2.16.0/0042-fix-GCC-10-detection.patch
new file mode 100644
index 00000000..4d55ff39
--- /dev/null
+++ b/packages/glibc/2.16.0/0042-fix-GCC-10-detection.patch
@@ -0,0 +1,25 @@
+From 01e89232ac76b66e2bba2ec84d7f86e86f04ae64 Mon Sep 17 00:00:00 2001
+From: Jakub Labenski <kuba@parasoft.com>
+Date: Fri, 5 Jun 2020 09:11:40 +0200
+Subject: [PATCH] Fix GCC 10+ detection
+
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index aa7869ff17..2a513eae65 100755
+--- a/configure
++++ b/configure
+@@ -4782,7 +4782,7 @@ $as_echo_n "checking version of $CC... " >&6; }
+   ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
+   case $ac_prog_version in
+     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+-    4.[3-9].* | 4.[1-9][0-9].* | [5-9].* )
++    4.[3-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9].* )
+        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ 
+-- 
+2.25.1
+
diff --git a/packages/glibc/2.17/0018-fix-GCC-10-detection.patch b/packages/glibc/2.17/0018-fix-GCC-10-detection.patch
new file mode 100644
index 00000000..b522ae72
--- /dev/null
+++ b/packages/glibc/2.17/0018-fix-GCC-10-detection.patch
@@ -0,0 +1,25 @@
+From 760445cabb52d131b88fd81a1c1385f6b6eb1bec Mon Sep 17 00:00:00 2001
+From: Jakub Labenski <kuba@parasoft.com>
+Date: Fri, 5 Jun 2020 09:11:40 +0200
+Subject: [PATCH] Fix GCC 10+ detection
+
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index 8799b7de78..0f99f04bfc 100755
+--- a/configure
++++ b/configure
+@@ -4909,7 +4909,7 @@ $as_echo_n "checking version of $CC... " >&6; }
+   ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
+   case $ac_prog_version in
+     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+-    4.[3-9].* | 4.[1-9][0-9].* | [5-9].* )
++    4.[3-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9].* )
+        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ 
+-- 
+2.25.1
+
diff --git a/packages/glibc/2.18/0019-fix-GCC-10-detection.patch b/packages/glibc/2.18/0019-fix-GCC-10-detection.patch
new file mode 100644
index 00000000..32f4a17c
--- /dev/null
+++ b/packages/glibc/2.18/0019-fix-GCC-10-detection.patch
@@ -0,0 +1,25 @@
+From 3b16131609b2edbf29194532c089079a8d2664b1 Mon Sep 17 00:00:00 2001
+From: Jakub Labenski <kuba@parasoft.com>
+Date: Fri, 5 Jun 2020 09:11:40 +0200
+Subject: [PATCH] Fix GCC 10+ detection
+
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index 1ee4c42003..4e1d1fa8a0 100755
+--- a/configure
++++ b/configure
+@@ -4709,7 +4709,7 @@ $as_echo_n "checking version of $CC... " >&6; }
+   ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
+   case $ac_prog_version in
+     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+-    4.[4-9].* | 4.[1-9][0-9].* | [5-9].* )
++    4.[4-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9].* )
+        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ 
+-- 
+2.25.1
+
diff --git a/packages/glibc/2.19/0017-fix-GCC-10-detection.patch b/packages/glibc/2.19/0017-fix-GCC-10-detection.patch
new file mode 100644
index 00000000..1fe4ee80
--- /dev/null
+++ b/packages/glibc/2.19/0017-fix-GCC-10-detection.patch
@@ -0,0 +1,25 @@
+From 0db03b80d05d059c2f98cc9fc28cce90095d0876 Mon Sep 17 00:00:00 2001
+From: Jakub Labenski <kuba@parasoft.com>
+Date: Fri, 5 Jun 2020 09:11:40 +0200
+Subject: [PATCH] Fix GCC 10+ detection
+
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index fc023d0c70..b201f71b4b 100755
+--- a/configure
++++ b/configure
+@@ -4710,7 +4710,7 @@ $as_echo_n "checking version of $CC... " >&6; }
+   ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
+   case $ac_prog_version in
+     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+-    4.[4-9].* | 4.[1-9][0-9].* | [5-9].* )
++    4.[4-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9].* )
+        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ 
+-- 
+2.25.1
+
diff --git a/packages/glibc/2.20/0017-fix-GCC-10-detection.patch b/packages/glibc/2.20/0017-fix-GCC-10-detection.patch
new file mode 100644
index 00000000..c2afc778
--- /dev/null
+++ b/packages/glibc/2.20/0017-fix-GCC-10-detection.patch
@@ -0,0 +1,25 @@
+From 0991846fc6d5d0ef3800391bd29f2759780a3041 Mon Sep 17 00:00:00 2001
+From: Jakub Labenski <kuba@parasoft.com>
+Date: Fri, 5 Jun 2020 09:11:40 +0200
+Subject: [PATCH] Fix GCC 10+ detection
+
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index 86ba30774b..b22ad9cb07 100755
+--- a/configure
++++ b/configure
+@@ -4661,7 +4661,7 @@ $as_echo_n "checking version of $CC... " >&6; }
+   ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'`
+   case $ac_prog_version in
+     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+-    4.[4-9].* | 4.[1-9][0-9].* | [5-9].* )
++    4.[4-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9].* )
+        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ 
+-- 
+2.25.1
+