https://gcc.gnu.org/g:dcb7009efc5358207d1b0612732a0608915a3ef7
commit r15-9007-gdcb7009efc5358207d1b0612732a0608915a3ef7
Author: Richard Biener <rguent...@suse.de>
Date: Fri Mar 28 13:48:36 2025 +0100
bootstrap/119513 - fix cobol bootstrap with
--enable-generated-files-in-srcdir
This adds gcc/cobol/parse.o to compare_exclusions and makes sure to
ignore errors when copying generated files, like it's done when
copying gengtype-lex.cc.
PR bootstrap/119513
* configure.ac (compare_exclusions): Add gcc/cobol/parse\$(objext).
* configure: Regenerated.
gcc/cobol/
* Make-lang.in (cobol.srcextra): Use cp instead of ln, ignore
errors.
Diff:
---
configure | 1 +
configure.ac | 1 +
gcc/cobol/Make-lang.in | 2 +-
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index e1063ccd9c3b..036142a8d061 100755
--- a/configure
+++ b/configure
@@ -20030,6 +20030,7 @@ compare_exclusions="gcc/cc*-checksum\$(objext) |
gcc/ada/*tools/*"
compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/M2Version*"
compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/SYSTEM*"
compare_exclusions="$compare_exclusions | gcc/m2/gm2version*"
+compare_exclusions="$compare_exclusions | gcc/cobol/parse\$(objext)"
case "$target" in
hppa*64*-*-hpux*) ;;
powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions |
*libgomp*\$(objext)" ;;
diff --git a/configure.ac b/configure.ac
index eec6f817a4ba..6cf9893cab07 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4207,6 +4207,7 @@ compare_exclusions="gcc/cc*-checksum\$(objext) |
gcc/ada/*tools/*"
compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/M2Version*"
compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/SYSTEM*"
compare_exclusions="$compare_exclusions | gcc/m2/gm2version*"
+compare_exclusions="$compare_exclusions | gcc/cobol/parse\$(objext)"
case "$target" in
hppa*64*-*-hpux*) ;;
powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions |
*libgomp*\$(objext)" ;;
diff --git a/gcc/cobol/Make-lang.in b/gcc/cobol/Make-lang.in
index 5b61ae912192..eb64554f33bc 100644
--- a/gcc/cobol/Make-lang.in
+++ b/gcc/cobol/Make-lang.in
@@ -272,7 +272,7 @@ cobol/scan.o: cobol/scan.cc \
# output, and do not require those tools to be installed.
#
cobol.srcextra: cobol/parse.cc cobol/cdf.cc cobol/scan.cc
- ln -f $^ cobol/parse.h cobol/cdf.h $(srcdir)/cobol/
+ -cp -p $^ cobol/parse.h cobol/cdf.h $(srcdir)/cobol/
# And the cobol1 front end
