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authorJani Välimaa <wally@mageia.org>2019-12-28 22:04:54 +0200
committerJani Välimaa <wally@mageia.org>2019-12-28 22:04:54 +0200
commit256856a3cc3f350d94d9e1ffb5c62e81802d51cb (patch)
treeeb7d44a61c0aaa421731f931d645beec6d5db92f /build.macros.in
parent4ac236a0a415165a327bc15d606da875d6f58d5b (diff)
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build.macros: add build_* flags and set_build_flags macro from upstream rpm
%build_cflags %build_cxxflags %build_fflags %build_ldflags
Diffstat (limited to 'build.macros.in')
-rw-r--r--build.macros.in40
1 files changed, 34 insertions, 6 deletions
diff --git a/build.macros.in b/build.macros.in
index 9c93cc5..6000cbd 100644
--- a/build.macros.in
+++ b/build.macros.in
@@ -152,6 +152,40 @@ GCONF_CONFIG_SOURCE=`%{_gconftool_bin} --get-default-source` %{_gconftool_bin} -
# C compiler flags. This is traditionally called CFLAGS in makefiles.
# Historically also available as %%{optflags}, and %%build sets the
# environment variable RPM_OPT_FLAGS to this value.
+%build_cflags %{optflags}
+
+# C++ compiler flags. This is traditionally called CXXFLAGS in makefiles.
+%build_cxxflags %{optflags}
+
+# Fortran compiler flags. Makefiles use both FFLAGS and FCFLAGS as
+# the corresponding variable names.
+%build_fflags %{optflags} %{?_fmoddir:-I%_fmoddir}
+
+# Link editor flags. This is usually called LDFLAGS in makefiles.
+# (Some makefiles use LFLAGS instead.) The default value assumes that
+# the flags, while intended for ld, are still passed through the gcc
+# compiler driver. At the beginning of %%build, the environment
+# variable RPM_LD_FLAGS to this value.
+%build_ldflags %{?!_disable_ld_as_needed: -Wl,--as-needed}%{?!_disable_ld_no_undefined: -Wl,--no-undefined}%{?!_disable_ld_relro: -Wl,-z,relro}%{?!_disable_ld_O1: -Wl,-O1}%{?!_disable_ld_build_id: -Wl,--build-id}%{?!_disable_ld_enable_new_dtags: -Wl,--enable-new-dtags}
+
+# For compatibility
+%ldflags %build_ldflags
+
+# Expands to shell code to seot the compiler/linker environment
+# variables CFLAGS, CXXFLAGS, FFLAGS, FCFLAGS, LDFLAGS if they have
+# not been set already. RPM_OPT_FLAGS and RPM_LD_FLAGS have already
+# been set implicitly at the start of the %%build section.
+%set_build_flags \
+ CFLAGS="${CFLAGS:-%{build_cflags}}" ; export CFLAGS ; \
+ CXXFLAGS="${CXXFLAGS:-%{build_cxxflags}}" ; export CXXFLAGS ; \
+ FFLAGS="${FFLAGS:-%{build_fflags}}" ; export FFLAGS ; \
+ FCFLAGS="${FCFLAGS:-%{build_fflags}}" ; export FCFLAGS ; \
+ LDFLAGS="${LDFLAGS:-%{build_ldflags}}" ; export LDFLAGS
+
+# For compatibility
+%setup_compile_flags \
+ %{warn:%%setup_compile_flags is deprecated, use %%set_build_flags instead} \
+ %set_build_flags
%debugcflags %{?_enable_debug_packages:-g}
@@ -187,12 +221,6 @@ export CFLAGS="%optflags"; export CXXFLAGS="%optflags"; export RPM_OPT_FLAGS="%o
%__libtoolize_configure %{?__libtoolize:(cd $CONFIGURE_TOP; [ ! -f configure.in -a ! -f configure.ac ] || %{__libtoolize} --copy --force)}
-%ldflags %{?!_disable_ld_as_needed: -Wl,--as-needed}%{?!_disable_ld_no_undefined: -Wl,--no-undefined}%{?!_disable_ld_relro: -Wl,-z,relro}%{?!_disable_ld_O1: -Wl,-O1}%{?!_disable_ld_build_id: -Wl,--build-id}%{?!_disable_ld_enable_new_dtags: -Wl,--enable-new-dtags}
-
-%setup_compile_flags \
- %{warn:%%setup_compile_flags is deprecated, use %%set_build_flags instead} \
- %set_build_flags
-
%before_configure \
%set_build_flags \
CONFIGURE_TOP="${CONFIGURE_TOP:-.}"; \