https://gcc.gnu.org/g:76f741e3d5d7bf1f7c0bdfae5243e5abd91e9e76
commit r17-3886-g76f741e3d5d7bf1f7c0bdfae5243e5abd91e9e76 Author: Uros Bizjak <[email protected]> Date: Mon Aug 10 23:31:23 2026 +0200 Makefile.tpl: mark mail-report.log and mail-report-with-warnings.log as .PHONY mail-report.log has no prerequisites, so once it exists Make considers it up to date on every subsequent invocation and the recipe never reruns; regenerating it after a fresh test run currently requires manually removing the file first. mail-report-with-warnings.log has the same problem despite depending on warning.log: it always needs to regenerate on demand rather than only when its prerequisite changes. Mark both as .PHONY so they rerun on every invocation, matching their actual use as on-demand report generators rather than cacheable build artifacts. warning.log itself is left alone, as its dependency on build.log is tracked correctly and should keep using normal timestamp-based rebuilding. ChangeLog: * Makefile.tpl (mail-report.log): Mark as .PHONY. (mail-report-with-warnings.log): Likewise. * Makefile.in: Regenerate. Diff: --- Makefile.in | 2 ++ Makefile.tpl | 2 ++ 2 files changed, 4 insertions(+) diff --git a/Makefile.in b/Makefile.in index 31eecec49caa..cb916838ebf0 100644 --- a/Makefile.in +++ b/Makefile.in @@ -2937,6 +2937,7 @@ do-check: warning.log: build.log $(srcdir)/contrib/warn_summary build.log > $@ +.PHONY: mail-report.log mail-report.log: if test x'$(BOOT_CFLAGS)' != x''; then \ BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ @@ -2945,6 +2946,7 @@ mail-report.log: chmod +x $@ echo If you really want to send e-mail, run ./$@ now +.PHONY: mail-report-with-warnings.log mail-report-with-warnings.log: warning.log if test x'$(BOOT_CFLAGS)' != x''; then \ BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ diff --git a/Makefile.tpl b/Makefile.tpl index 98bd03e9a331..870a82e9118f 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -1054,6 +1054,7 @@ do-check: warning.log: build.log $(srcdir)/contrib/warn_summary build.log > $@ +.PHONY: mail-report.log mail-report.log: if test x'$(BOOT_CFLAGS)' != x''; then \ BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ @@ -1062,6 +1063,7 @@ mail-report.log: chmod +x $@ echo If you really want to send e-mail, run ./$@ now +.PHONY: mail-report-with-warnings.log mail-report-with-warnings.log: warning.log if test x'$(BOOT_CFLAGS)' != x''; then \ BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
