depends: Avoid using the -ffile-prefix-map compiler option

The `-ffile-prefix-map` compiler option implicitly enables
`-fprofile-prefix-map` in GCC or `-fcoverage-prefix-map` in Clang, which
can cause issues with coverage builds.

This change ensures that only the options necessary for build
reproducibility are applied.

Author: hebasto

depends/packages/capnp.mk

@@ -9,7 +9,7 @@ define $(package)_set_vars :=
   $(package)_config_opts := -DBUILD_TESTING=OFF
   $(package)_config_opts += -DWITH_OPENSSL=OFF
   $(package)_config_opts += -DWITH_ZLIB=OFF
-  $(package)_cxxflags += -ffile-prefix-map=$$($(package)_extract_dir)=/usr
+  $(package)_cxxflags += -fdebug-prefix-map=$($(package)_extract_dir)=/usr -fmacro-prefix-map=$($(package)_extract_dir)=/usr
 endef
 
 define $(package)_config_cmds

depends/packages/libevent.mk

@@ -13,7 +13,7 @@ define $(package)_set_vars
   $(package)_config_opts=-DCMAKE_BUILD_TYPE=None -DEVENT__DISABLE_BENCHMARK=ON -DEVENT__DISABLE_OPENSSL=ON
   $(package)_config_opts+=-DEVENT__DISABLE_SAMPLES=ON -DEVENT__DISABLE_REGRESS=ON
   $(package)_config_opts+=-DEVENT__DISABLE_TESTS=ON -DEVENT__LIBRARY_TYPE=STATIC
-  $(package)_cflags += -ffile-prefix-map=$($(package)_extract_dir)=/usr
+  $(package)_cflags += -fdebug-prefix-map=$($(package)_extract_dir)=/usr -fmacro-prefix-map=$($(package)_extract_dir)=/usr
   $(package)_cppflags += -D_GNU_SOURCE
   $(package)_cppflags_mingw32=-D_WIN32_WINNT=0x0A00
 

depends/packages/libmultiprocess.mk

@@ -13,7 +13,7 @@ ifneq ($(host),$(build))
 $(package)_config_opts := -DCAPNP_EXECUTABLE="$$(native_capnp_prefixbin)/capnp"
 $(package)_config_opts += -DCAPNPC_CXX_EXECUTABLE="$$(native_capnp_prefixbin)/capnpc-c++"
 endif
-$(package)_cxxflags += -ffile-prefix-map=$$($(package)_extract_dir)=/usr
+$(package)_cxxflags += -fdebug-prefix-map=$($(package)_extract_dir)=/usr -fmacro-prefix-map=$($(package)_extract_dir)=/usr
 endef
 
 define $(package)_config_cmds

depends/packages/zeromq.mk

@@ -17,7 +17,7 @@ define $(package)_set_vars
   $(package)_config_opts += -DWITH_LIBBSD=OFF -DENABLE_CURVE=OFF -DENABLE_CPACK=OFF
   $(package)_config_opts += -DBUILD_SHARED=OFF -DBUILD_TESTS=OFF -DZMQ_BUILD_TESTS=OFF
   $(package)_config_opts += -DENABLE_DRAFTS=OFF -DZMQ_BUILD_TESTS=OFF
-  $(package)_cxxflags += -ffile-prefix-map=$($(package)_extract_dir)=/usr
+  $(package)_cxxflags += -fdebug-prefix-map=$($(package)_extract_dir)=/usr -fmacro-prefix-map=$($(package)_extract_dir)=/usr
   $(package)_config_opts_mingw32 += -DZMQ_WIN32_WINNT=0x0A00 -DZMQ_HAVE_IPC=OFF
 endef