gdb/gdb-ccache-workaround.patch
2021-10-14 17:52:00 -07:00

27 lines
1.0 KiB
Diff

From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Fedora GDB patches <invalid@email.com>
Date: Fri, 27 Oct 2017 21:07:50 +0200
Subject: gdb-ccache-workaround.patch
;; Workaround ccache making lineno non-zero for command-line definitions.
;;=fedoratest: ccache is rarely used and it is even fixed now.
diff --git a/gdb/testsuite/gdb.base/macscp.exp b/gdb/testsuite/gdb.base/macscp.exp
--- a/gdb/testsuite/gdb.base/macscp.exp
+++ b/gdb/testsuite/gdb.base/macscp.exp
@@ -27,6 +27,14 @@ if { [test_compiler_info "gcc-*"] } {
lappend options additional_flags=-fdebug-macro
}
+# Workaround ccache making lineno non-zero for command-line definitions.
+if {[find_gcc] == "gcc" && [file executable "/usr/bin/gcc"]} {
+ set result [catch "exec which gcc" output]
+ if {$result == 0 && [string first "/ccache/" $output] > -1} {
+ lappend options "compiler=/usr/bin/gcc"
+ }
+}
+
# Generate the intermediate object file. This is required by Darwin to
# have access to the .debug_macinfo section.
if {[gdb_compile "${srcdir}/${subdir}/macscp1.c" "${objfile}" \