File Add-missing-extern-keywords.patch of Package libpsm2

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File Add-missing-extern-keywords.patch of Package libpsm2 (Revision cb58adb75ee5d4b5e84dab9736c5fd6f)

Currently displaying revision cb58adb75ee5d4b5e84dab9736c5fd6f , Show latest

commit 1e4e44054a4f092e356611aa207039b2ad357be5
Author: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
Date:   Wed Jan 8 08:19:34 2020 +0100

Add missing extern keywords
    
    Starting from the upcoming GCC release 10, the default of -fcommon option will change to -fno-common:
    In C, global variables with multiple tentative definitions will result in linker errors.
    Global variable accesses are also more efficient on various targets.
    
    This fixes compilations errors with -fno-common enabled
    
    Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>

diff --git ptl_am/ptl_fwd.h ptl_am/ptl_fwd.h
index e1bd064f82a6..1d0fec4073ab 100644
--- ptl_am/ptl_fwd.h
+++ ptl_am/ptl_fwd.h
@@ -57,7 +57,7 @@
 #define _PTL_FWD_AMSH_H
 
 /* Symbol in am ptl */
-struct ptl_ctl_init psmi_ptl_amsh;
+extern struct ptl_ctl_init psmi_ptl_amsh;
 
 extern int psmi_shm_mq_rv_thresh;
 
diff --git ptl_ips/ptl_fwd.h ptl_ips/ptl_fwd.h
index 3702fbae7509..b7742609f3ab 100644
--- ptl_ips/ptl_fwd.h
+++ ptl_ips/ptl_fwd.h
@@ -61,7 +61,7 @@ typedef struct ips_epaddr ips_epaddr_t;
 typedef struct ips_msgctl ips_msgctl_t;
 
 /* Symbol in ips ptl */
-struct ptl_ctl_init psmi_ptl_ips;
+extern struct ptl_ctl_init psmi_ptl_ips;
 
-struct ptl_ctl_rcvthread psmi_ptl_ips_rcvthread;
+extern struct ptl_ctl_rcvthread psmi_ptl_ips_rcvthread;
 #endif /* _PTL_FWD_IPS_H */
diff --git ptl_self/ptl_fwd.h ptl_self/ptl_fwd.h
index 77ee7f95f782..7ee6b732a3ff 100644
--- ptl_self/ptl_fwd.h
+++ ptl_self/ptl_fwd.h
@@ -57,6 +57,6 @@
 #define _PTL_FWD_SELF_H
 
 /* Symbol in am ptl */
-struct ptl_ctl_init psmi_ptl_self;
+extern struct ptl_ctl_init psmi_ptl_self;
 
 #endif

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File Add-missing-extern-keywords.patch of Package libpsm2 (Revision cb58adb75ee5d4b5e84dab9736c5fd6f)

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