sys-process/htop: Fix building with -fno-common

Closes: https://bugs.gentoo.org/706358
Package-Manager: Portage-2.3.88, Repoman-2.3.20
Signed-off-by: David Seifert <soap@gentoo.org>

diff --git a/sys-process/htop/files/htop-3.0.0_beta5-gcc-10.patch b/sys-process/htop/files/htop-3.0.0_beta5-gcc-10.patch
new file mode 100644 (file)
index 0000000..6a2004b
--- /dev/null
+++ b/sys-process/htop/files/htop-3.0.0_beta5-gcc-10.patch
@@ -0,0 +1,52 @@
+From ee711740d2809e7aa3ebd57d58bfc02b1e9b034b Mon Sep 17 00:00:00 2001
+From: David Seifert <soap@gentoo.org>
+Date: Thu, 23 Jan 2020 17:27:10 +0100
+Subject: [PATCH] Fix GCC 10 switch to `-fno-common` default
+
+---
+ CRT.h                | 6 +++---
+ linux/LinuxProcess.h | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/CRT.h b/CRT.h
+index 933fe068..65998ac6 100644
+--- a/CRT.h
++++ b/CRT.h
+@@ -140,7 +140,7 @@ extern const char **CRT_treeStr;
+ 
+ extern int CRT_delay;
+ 
+-int* CRT_colors;
++extern int* CRT_colors;
+ 
+ extern int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT];
+ 
+@@ -150,13 +150,13 @@ extern int CRT_scrollHAmount;
+ 
+ extern int CRT_scrollWheelVAmount;
+ 
+-char* CRT_termType;
++extern char* CRT_termType;
+ 
+ // TODO move color scheme to Settings, perhaps?
+ 
+ extern int CRT_colorScheme;
+ 
+-void *backtraceArray[128];
++extern void *backtraceArray[128];
+ 
+ #if HAVE_SETUID_ENABLED
+ 
+diff --git a/linux/LinuxProcess.h b/linux/LinuxProcess.h
+index 6ce3037d..cbd77be9 100644
+--- a/linux/LinuxProcess.h
++++ b/linux/LinuxProcess.h
+@@ -144,7 +144,7 @@ typedef struct LinuxProcess_ {
+ #endif
+ 
+ 
+-long long btime; /* semi-global */
++extern long long btime; /* semi-global */
+ 
+ extern ProcessFieldData Process_fields[];
+ 

diff --git a/sys-process/htop/htop-3.0.0_beta5.ebuild b/sys-process/htop/htop-3.0.0_beta5.ebuild
index 9ee89943272341e8f99794db83a9df125a34daa3..3351359ceb60c581ee045f2447f97944074a9969 100644 (file)
--- a/sys-process/htop/htop-3.0.0_beta5.ebuild
+++ b/sys-process/htop/htop-3.0.0_beta5.ebuild
@@ -30,9 +30,9 @@ DOCS=( ChangeLog README )
 CONFIG_CHECK="~TASKSTATS ~TASK_XACCT ~TASK_IO_ACCOUNTING ~CGROUPS"
 
 PATCHES=(
-
        # Fixes from upstream (can usually be removed with next version bump)
-       "${FILESDIR}/${PN}-2.1.0-header_updates.patch"
+       "${FILESDIR}"/${PN}-2.1.0-header_updates.patch
+       "${FILESDIR}"/${PN}-3.0.0_beta5-gcc-10.patch
 )
 
 pkg_setup() {