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From: Jonathan Wakely <redi@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r12-8556] libstdc++: Add missing prerequisite to generated header [PR106162] Date: Thu, 7 Jul 2022 20:39:45 +0000 (GMT) [thread overview] Message-ID: <20220707203945.8E1B53858418@sourceware.org> (raw) https://gcc.gnu.org/g:ce5b1c3b95f7136c963d31673ca83f7392c40a53 commit r12-8556-gce5b1c3b95f7136c963d31673ca83f7392c40a53 Author: Jonathan Wakely <jwakely@redhat.com> Date: Fri Jul 1 22:23:43 2022 +0100 libstdc++: Add missing prerequisite to generated header [PR106162] The ${host_builddir}/largefile-config.h header can't be written until its parent directory has been created, so it needs to have the creation of that directory as a prerequisite. libstdc++-v3/ChangeLog: PR libstdc++/106162 * include/Makefile.am (largefile-config.h): Add stamp-${host_alias} prerequisite. * include/Makefile.in: Regenerate. (cherry picked from commit 8a6ee426c2be3bd4359520e02c00ec60cac2fece) Diff: --- libstdc++-v3/include/Makefile.am | 2 +- libstdc++-v3/include/Makefile.in | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am index 77eea7d61e8..7708f4cf6c5 100644 --- a/libstdc++-v3/include/Makefile.am +++ b/libstdc++-v3/include/Makefile.am @@ -1285,7 +1285,7 @@ stamp-float128: endif # This header is not installed, it's only used to build libstdc++ itself. -${host_builddir}/largefile-config.h: ${CONFIG_HEADER} +${host_builddir}/largefile-config.h: ${CONFIG_HEADER} stamp-${host_alias} @rm -f $@.tmp @-grep 'define _DARWIN_USE_64_BIT_INODE' ${CONFIG_HEADER} >> $@.tmp @-grep 'define _FILE_OFFSET_BITS' ${CONFIG_HEADER} >> $@.tmp diff --git a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in index 01bf3e0eb32..7023c2de23e 100644 --- a/libstdc++-v3/include/Makefile.in +++ b/libstdc++-v3/include/Makefile.in @@ -1779,7 +1779,7 @@ stamp-host: ${host_headers} ${bits_host_headers} ${ext_host_headers} ${host_head @ENABLE_FLOAT128_FALSE@ echo 'undef _GLIBCXX_USE_FLOAT128' > stamp-float128 # This header is not installed, it's only used to build libstdc++ itself. -${host_builddir}/largefile-config.h: ${CONFIG_HEADER} +${host_builddir}/largefile-config.h: ${CONFIG_HEADER} stamp-${host_alias} @rm -f $@.tmp @-grep 'define _DARWIN_USE_64_BIT_INODE' ${CONFIG_HEADER} >> $@.tmp @-grep 'define _FILE_OFFSET_BITS' ${CONFIG_HEADER} >> $@.tmp
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