Under certain conditions libgrub.pp gets generated with a such that it
contains a bunch of CPP defines, at least one of which contains "@MARKER@".
This line should not be used when generating libgrub_a_init.lst, otherwise
we get compiler errors like:
libgrub_a_init.c:22:18: error: stray ‘#’ in program
22 | extern void grub_#define_init (void);
| ^
libgrub_a_init.c:22:19: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
‘__attribute__’ before ‘define_init’
22 | extern void grub_#define_init (void);
| ^~~~~~~~~~~
libgrub_a_init.c:23:18: error: stray ‘#’ in program
23 | extern void grub_#define_fini (void);
| ^
libgrub_a_init.c:23:19: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
‘__attribute__’ before ‘define_fini’
23 | extern void grub_#define_fini (void);
| ^~~~~~~~~~~
...
When generating libgrub_a_init.lst only lines starting with "@MARKER@" are
desired.
Signed-off-by: Glenn Washburn <developm...@efficientek.com>
---
Makefile.am | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 10faf670b..81a196cdc 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -52,7 +52,7 @@ libgrub.pp: config-util.h grub_script.tab.h grub_script.yy.h
$(libgrubmods_a_SOU
CLEANFILES += libgrub.pp
libgrub_a_init.lst: libgrub.pp
- cat $< | grep '@MARKER@' | sed 's/@MARKER@\(.*\)@/\1/g' | sort -u > $@
|| (rm -f $@; exit 1)
+ cat $< | grep '^@MARKER@' | sed 's/@MARKER@\(.*\)@/\1/g' | sort -u > $@
|| (rm -f $@; exit 1)
CLEANFILES += libgrub_a_init.lst
libgrub_a_init.c: libgrub_a_init.lst $(top_srcdir)/geninit.sh
@@ -66,7 +66,7 @@ grub_fstest.pp: $(grub_fstest_SOURCES)
CLEANFILES += grub_fstest.pp
grub_fstest_init.lst: libgrub.pp grub_fstest.pp
- cat $^ | grep '@MARKER@' | sed 's/@MARKER@\(.*\)@/\1/g' | sort -u > $@
|| (rm -f $@; exit 1)
+ cat $^ | grep '^@MARKER@' | sed 's/@MARKER@\(.*\)@/\1/g' | sort -u > $@
|| (rm -f $@; exit 1)
CLEANFILES += grub_fstest_init.lst
grub_fstest_init.c: grub_fstest_init.lst $(top_srcdir)/geninit.sh
--
2.27.0
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