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commit e30fb31c0ad8d31babd1d0d0f05e37c6579a870b
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Author: Florian Weimer <fweimer@redhat.com>
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Date: Fri Apr 26 07:16:47 2019 +0200
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Makeconfig: Move $(CC) to +link command variables
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This change is needed to add linker flags which come very early in the
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command linke (before LDFLAGS) and are not applied to test programs
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(only to installed programs).
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diff --git a/Makeconfig b/Makeconfig
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index 742c0c0783a14bfa..1ad25fc5a7251aea 100644
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--- a/Makeconfig
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+++ b/Makeconfig
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@@ -415,7 +415,7 @@ link-extra-libs-tests = $(libsupport)
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# Command for linking PIE programs with the C library.
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ifndef +link-pie
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-+link-pie-before-libc = $(CC) $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie) \
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++link-pie-before-libc = $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie) \
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-Wl,-O1 -nostdlib -nostartfiles -o $@ \
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$(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
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$(combreloc-LDFLAGS) $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
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@@ -428,23 +428,24 @@ ifndef +link-pie
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$(link-extra-libs)
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+link-pie-after-libc = $(+postctorS) $(+postinit)
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define +link-pie
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-$(+link-pie-before-libc) $(rtld-LDFLAGS) $(link-extra-flags) $(link-libc) $(+link-pie-after-libc)
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+$(CC) $(+link-pie-before-libc) $(rtld-LDFLAGS) $(link-extra-flags) \
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+ $(link-libc) $(+link-pie-after-libc)
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$(call after-link,$@)
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endef
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define +link-pie-tests
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-$(+link-pie-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
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- $(+link-pie-after-libc)
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+$(CC) $(+link-pie-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
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+ $(+link-pie-after-libc)
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$(call after-link,$@)
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endef
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define +link-pie-printers-tests
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-$(+link-pie-before-libc) $(built-rtld-LDFLAGS) $(link-libc-printers-tests) \
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- $(+link-pie-after-libc)
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+$(CC) $(+link-pie-before-libc) $(built-rtld-LDFLAGS) \
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+ $(link-libc-printers-tests) $(+link-pie-after-libc)
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$(call after-link,$@)
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endef
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endif
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# Command for statically linking programs with the C library.
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ifndef +link-static
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-+link-static-before-libc = $(CC) -nostdlib -nostartfiles -static -o $@ \
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++link-static-before-libc = -nostdlib -nostartfiles -static -o $@ \
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$(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)) \
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$(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
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$(firstword $(CRT-$(@F)) $(csu-objpfx)$(real-static-start-installed-name)) \
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@@ -456,11 +457,13 @@ ifndef +link-static
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$(link-extra-libs-static)
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+link-static-after-libc = $(+postctorT) $(+postinit)
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define +link-static
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-$(+link-static-before-libc) $(link-extra-flags) $(link-libc-static) $(+link-static-after-libc)
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+$(CC) $(+link-static-before-libc) $(link-extra-flags) $(link-libc-static) \
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+ $(+link-static-after-libc)
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$(call after-link,$@)
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endef
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define +link-static-tests
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-$(+link-static-before-libc) $(link-libc-static-tests) $(+link-static-after-libc)
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+$(CC) $(+link-static-before-libc) $(link-libc-static-tests) \
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+ $(+link-static-after-libc)
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$(call after-link,$@)
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endef
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endif
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@@ -475,7 +478,7 @@ ifeq (yes,$(build-pie-default))
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+link-tests = $(+link-pie-tests)
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+link-printers-tests = $(+link-pie-printers-tests)
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else # not build-pie-default
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-+link-before-libc = $(CC) -nostdlib -nostartfiles -o $@ \
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++link-before-libc = -nostdlib -nostartfiles -o $@ \
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$(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
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$(combreloc-LDFLAGS) $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
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$(firstword $(CRT-$(@F)) $(csu-objpfx)$(start-installed-name)) \
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@@ -487,16 +490,17 @@ else # not build-pie-default
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$(link-extra-libs)
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+link-after-libc = $(+postctor) $(+postinit)
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define +link
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-$(+link-before-libc) $(rtld-LDFLAGS) $(link-extra-flags) $(link-libc) $(+link-after-libc)
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+$(CC) $(+link-before-libc) $(rtld-LDFLAGS) $(link-extra-flags) $(link-libc) \
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+ $(+link-after-libc)
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$(call after-link,$@)
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endef
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define +link-tests
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-$(+link-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
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+$(CC) $(+link-before-libc) $(rtld-tests-LDFLAGS) $(link-libc-tests) \
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$(+link-after-libc)
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$(call after-link,$@)
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endef
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define +link-printers-tests
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-$(+link-before-libc) $(built-rtld-LDFLAGS) $(link-libc-printers-tests) \
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+$(CC) $(+link-before-libc) $(built-rtld-LDFLAGS) $(link-libc-printers-tests) \
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$(+link-after-libc)
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$(call after-link,$@)
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endef
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