Commit 84e65c76 authored by Mans Rullgard's avatar Mans Rullgard
Browse files

build: simplify enabling of compat objects



Add a configure function to pull in a compat object and set up
redirects in one operation.  This avoids duplicating conditions
across configure and makefiles.
Signed-off-by: default avatarMans Rullgard <mans@mansr.com>
parent 66a1ccd7
......@@ -641,6 +641,12 @@ add_host_ldflags(){
append host_ldflags $($host_ldflags_filter "$@")
}
add_compat(){
append compat_objs $1
shift
map 'add_cppflags -D$v' "$@"
}
check_cmd(){
log "$@"
"$@" >> $logfile 2>&1
......@@ -2906,10 +2912,10 @@ elif check_cpp_condition newlib.h "defined _NEWLIB_VERSION"; then
libc_type=newlib
elif check_func_headers stdlib.h _get_doserrno; then
libc_type=msvcrt
add_cflags -Dstrtod=avpriv_strtod
add_cflags -Dsnprintf=avpriv_snprintf \
-D_snprintf=avpriv_snprintf \
-Dvsnprintf=avpriv_vsnprintf
add_compat strtod.o strtod=avpriv_strtod
add_compat msvcrt/snprintf.o snprintf=avpriv_snprintf \
_snprintf=avpriv_snprintf \
vsnprintf=avpriv_vsnprintf
elif check_cpp_condition stddef.h "defined __KLIBC__"; then
libc_type=klibc
fi
......@@ -3753,6 +3759,7 @@ CFLAGS-avplay=$sdl_cflags
ZLIB=$($ldflags_filter -lz)
LIB_INSTALL_EXTRA_CMD=$LIB_INSTALL_EXTRA_CMD
EXTRALIBS=$extralibs
COMPAT_OBJS=$compat_objs
INSTALL=install
LIBTARGET=${LIBTARGET}
SLIBNAME=${SLIBNAME}
......
......@@ -88,8 +88,7 @@ OBJS = adler32.o \
utils.o \
xtea.o \
OBJS-$(HAVE_MSVCRT) += ../compat/msvcrt/snprintf.o \
../compat/strtod.o
OBJS += $(COMPAT_OBJS:%=../compat/%)
SKIPHEADERS = old_pix_fmts.h
......
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