[glibc] build: Properly generate .d dependency files [BZ #28922]

[glibc] build: Properly generate .d dependency files [BZ #28922]

[H.J. Lu]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1fe00d3eb602a0754873b536dc92fb6226759ee4

commit 1fe00d3eb602a0754873b536dc92fb6226759ee4
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Feb 24 14:10:45 2022 -0800

    build: Properly generate .d dependency files [BZ #28922]
    
    1. Also generate .d dependency files for $(tests-container) and
    $(tests-printers).
    2. elf: Add tst-auditmod17.os to extra-test-objs.
    3. iconv: Add tst-gconv-init-failure-mod.os to extra-test-objs.
    4. malloc: Rename extra-tests-objs to extra-test-objs.
    5. linux: Add tst-sysconf-iov_max-uapi.o to extra-test-objs.
    6. x86_64: Add tst-x86_64mod-1.o, tst-platformmod-2.o, test-libmvec.o,
    test-libmvec-avx.o, test-libmvec-avx2.o and test-libmvec-avx512f.o to
    extra-test-objs.
    Reviewed-by: Carlos O'Donell <carlos@redhat.com>

Diff:
---
 Makerules                        | 1 +
 elf/Makefile                     | 3 +++
 iconv/Makefile                   | 1 +
 malloc/Makefile                  | 2 +-
 sysdeps/unix/sysv/linux/Makefile | 3 +++
 sysdeps/x86_64/Makefile          | 2 ++
 sysdeps/x86_64/fpu/Makeconfig    | 6 ++++++
 7 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/Makerules b/Makerules
index 5de2cec6be..428464f092 100644
--- a/Makerules
+++ b/Makerules
@@ -770,6 +770,7 @@ endif
 	     $(patsubst %.oS,%.d,$(filter %.oS,$(extra-objs))) \
 	     $(patsubst %.o,%.d,$(filter %.o,$(extra-test-objs:.os=.o))) \
 	     $(addsuffix .d,$(tests) $(tests-internal) $(xtests) \
+		$(tests-container) $(tests-printers) \
 		$(test-srcs) $(tests-time64) $(xtests-time64))
 ifeq ($(build-programs),yes)
 +depfiles += $(addsuffix .d,$(others) $(sysdep-others))
diff --git a/elf/Makefile b/elf/Makefile
index bff94954c9..281551d380 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -888,6 +888,9 @@ modules-names += \
 modules-names-tests = $(filter-out ifuncmod% tst-tlsmod%,\
 				   $(modules-names))
 
+# For +depfiles in Makerules.
+extra-test-objs += tst-auditmod17.os
+
 ifeq (yes,$(have-mtls-dialect-gnu2))
 tests += tst-gnu2-tls1
 modules-names += tst-gnu2-tls1mod
diff --git a/iconv/Makefile b/iconv/Makefile
index 5aeed346ef..a0d90cfeac 100644
--- a/iconv/Makefile
+++ b/iconv/Makefile
@@ -86,6 +86,7 @@ ifeq (yes,$(build-shared))
 tests += tst-gconv-init-failure
 modules-names += tst-gconv-init-failure-mod
 modules-names-tests += tst-gconv-init-failure-mod
+extra-test-objs += tst-gconv-init-failure-mod.os
 $(objpfx)tst-gconv-init-failure-mod.so: $(libsupport)
 $(objpfx)tst-gconv-init-failure.out: \
  $(objpfx)gconv-modules $(objpfx)tst-gconv-init-failure-mod.so
diff --git a/malloc/Makefile b/malloc/Makefile
index 2329cf718a..4e32de2a0b 100644
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -145,7 +145,7 @@ extra-libs = libmemusage libc_malloc_debug
 extra-libs-others = $(extra-libs)
 
 # Helper objects for some tests.
-extra-tests-objs += \
+extra-test-objs += \
   tst-interpose-aux-nothread.o \
   tst-interpose-aux-thread.o \
 
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 7122f55975..ca953804d0 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -128,6 +128,9 @@ tests += tst-clone tst-clone2 tst-clone3 tst-fanotify tst-personality \
   tst-epoll \
   # tests
 
+# For +depfiles in Makerules.
+extra-test-objs += tst-sysconf-iov_max-uapi.o
+
 # Test for the symbol version of fcntl that was replaced in glibc 2.28.
 ifeq ($(have-GLIBC_2.27)$(build-shared),yesyes)
 tests += tst-ofdlocks-compat
diff --git a/sysdeps/x86_64/Makefile b/sysdeps/x86_64/Makefile
index 7a4b576356..79365aff2a 100644
--- a/sysdeps/x86_64/Makefile
+++ b/sysdeps/x86_64/Makefile
@@ -52,6 +52,7 @@ CFLAGS-tst-quad2pie.c = $(PIE-ccflag)
 
 tests += tst-x86_64-1
 modules-names += x86_64/tst-x86_64mod-1
+extra-test-objs += tst-x86_64mod-1.o
 LDFLAGS-tst-x86_64mod-1.so = -Wl,-soname,tst-x86_64mod-1.so
 ifneq (no,$(have-tunables))
 # Test the state size for XSAVE when XSAVEC is disabled.
@@ -63,6 +64,7 @@ $(objpfx)tst-x86_64-1: $(objpfx)x86_64/tst-x86_64mod-1.so
 ifneq (no,$(have-tunables))
 tests += tst-platform-1
 modules-names += tst-platformmod-1 x86_64/tst-platformmod-2
+extra-test-objs += tst-platformmod-2.o
 CFLAGS-tst-platform-1.c = -mno-avx
 CFLAGS-tst-platformmod-1.c = -mno-avx
 CFLAGS-tst-platformmod-2.c = -mno-avx
diff --git a/sysdeps/x86_64/fpu/Makeconfig b/sysdeps/x86_64/fpu/Makeconfig
index 30b8d97826..5c03b1dbb8 100644
--- a/sysdeps/x86_64/fpu/Makeconfig
+++ b/sysdeps/x86_64/fpu/Makeconfig
@@ -112,6 +112,12 @@ libmvec-abi-func-avx512f-tests = \
 
 $(common-objpfx)libmvec.mk: $(common-objpfx)config.make
 	(echo "ifeq (\$$(subdir)\$$(build-mathvec),mathyes)"; \
+	 echo; \
+	 echo "extra-test-objs += \\"; \
+	 for i in "" "-avx" "-avx2" "-avx512f"; do \
+	   echo "  test-libmvec$$i.o \\"; \
+	 done; \
+	 echo "# extra-test-objs"; \
 	 echo; \
 	 for i in "" "-avx" "-avx2" "-avx512f"; do \
 	   for t in $(libmvec-abi-func-tests); do \