| |
| # Copyright (C) Igor Sysoev |
| # Copyright (C) Nginx, Inc. |
| |
| |
| LINK="\$(CC)" |
| |
| MAIN_LINK= |
| MODULE_LINK="-shared" |
| |
| ngx_include_opt="-I " |
| ngx_compile_opt="-c" |
| ngx_pic_opt="-fPIC" |
| ngx_objout="-o " |
| ngx_binout="-o " |
| ngx_objext="o" |
| ngx_binext= |
| ngx_modext=".so" |
| |
| ngx_long_start= |
| ngx_long_end= |
| |
| ngx_regex_dirsep="\/" |
| ngx_dirsep='/' |
| |
| ngx_regex_cont=' \\\ |
| ' |
| ngx_cont=' \ |
| ' |
| ngx_tab=' \ |
| ' |
| ngx_spacer= |
| |
| ngx_long_regex_cont=$ngx_regex_cont |
| ngx_long_cont=$ngx_cont |
| |
| . auto/cc/name |
| |
| if test -n "$CFLAGS"; then |
| |
| CC_TEST_FLAGS="$CFLAGS $NGX_CC_OPT" |
| |
| case $NGX_CC_NAME in |
| |
| ccc) |
| # Compaq C V6.5-207 |
| |
| ngx_include_opt="-I" |
| ;; |
| |
| sunc) |
| |
| MAIN_LINK= |
| MODULE_LINK="-G" |
| |
| case "$NGX_MACHINE" in |
| |
| i86pc) |
| NGX_AUX=" src/os/unix/ngx_sunpro_x86.il" |
| ;; |
| |
| sun4u | sun4v) |
| NGX_AUX=" src/os/unix/ngx_sunpro_sparc64.il" |
| ;; |
| |
| esac |
| |
| case $CPU in |
| |
| amd64) |
| NGX_AUX=" src/os/unix/ngx_sunpro_amd64.il" |
| ;; |
| |
| esac |
| ;; |
| |
| esac |
| |
| else |
| |
| case $NGX_CC_NAME in |
| gcc) |
| # gcc 2.7.2.3, 2.8.1, 2.95.4, egcs-1.1.2 |
| # 3.0.4, 3.1.1, 3.2.3, 3.3.2, 3.3.3, 3.3.4, 3.4.0, 3.4.2 |
| # 4.0.0, 4.0.1, 4.1.0 |
| |
| . auto/cc/gcc |
| ;; |
| |
| clang) |
| # Clang C compiler |
| |
| . auto/cc/clang |
| ;; |
| |
| icc) |
| # Intel C++ compiler 7.1, 8.0, 8.1 |
| |
| . auto/cc/icc |
| ;; |
| |
| sunc) |
| # Sun C 5.7 Patch 117837-04 2005/05/11 |
| |
| . auto/cc/sunc |
| ;; |
| |
| ccc) |
| # Compaq C V6.5-207 |
| |
| . auto/cc/ccc |
| ;; |
| |
| acc) |
| # aCC: HP ANSI C++ B3910B A.03.55.02 |
| |
| . auto/cc/acc |
| ;; |
| |
| msvc*) |
| # MSVC++ 6.0 SP2, MSVC++ Toolkit 2003 |
| |
| . auto/cc/msvc |
| ;; |
| |
| owc) |
| # Open Watcom C 1.0, 1.2 |
| |
| . auto/cc/owc |
| ;; |
| |
| bcc) |
| # Borland C++ 5.5 |
| |
| . auto/cc/bcc |
| ;; |
| |
| esac |
| |
| CC_TEST_FLAGS="$CC_TEST_FLAGS $NGX_CC_OPT" |
| |
| fi |
| |
| CFLAGS="$CFLAGS $NGX_CC_OPT" |
| NGX_TEST_LD_OPT="$NGX_LD_OPT" |
| |
| if [ "$NGX_PLATFORM" != win32 ]; then |
| |
| if test -n "$NGX_LD_OPT"; then |
| ngx_feature=--with-ld-opt=\"$NGX_LD_OPT\" |
| ngx_feature_name= |
| ngx_feature_run=no |
| ngx_feature_incs= |
| ngx_feature_path= |
| ngx_feature_libs= |
| ngx_feature_test= |
| . auto/feature |
| |
| if [ $ngx_found = no ]; then |
| echo $0: error: the invalid value in --with-ld-opt=\"$NGX_LD_OPT\" |
| echo |
| exit 1 |
| fi |
| fi |
| |
| |
| ngx_feature="-Wl,-E switch" |
| ngx_feature_name= |
| ngx_feature_run=no |
| ngx_feature_incs= |
| ngx_feature_path= |
| ngx_feature_libs=-Wl,-E |
| ngx_feature_test= |
| . auto/feature |
| |
| if [ $ngx_found = yes ]; then |
| MAIN_LINK="-Wl,-E" |
| fi |
| |
| |
| if [ "$NGX_CC_NAME" = "sunc" ]; then |
| echo "checking for gcc builtin atomic operations ... disabled" |
| else |
| ngx_feature="gcc builtin atomic operations" |
| ngx_feature_name=NGX_HAVE_GCC_ATOMIC |
| ngx_feature_run=yes |
| ngx_feature_incs= |
| ngx_feature_path= |
| ngx_feature_libs= |
| ngx_feature_test="long n = 0; |
| if (!__sync_bool_compare_and_swap(&n, 0, 1)) |
| return 1; |
| if (__sync_fetch_and_add(&n, 1) != 1) |
| return 1; |
| if (n != 2) |
| return 1; |
| __sync_synchronize();" |
| . auto/feature |
| fi |
| |
| |
| if [ "$NGX_CC_NAME" = "ccc" ]; then |
| echo "checking for C99 variadic macros ... disabled" |
| else |
| ngx_feature="C99 variadic macros" |
| ngx_feature_name="NGX_HAVE_C99_VARIADIC_MACROS" |
| ngx_feature_run=yes |
| ngx_feature_incs="#include <stdio.h> |
| #define var(dummy, ...) sprintf(__VA_ARGS__)" |
| ngx_feature_path= |
| ngx_feature_libs= |
| ngx_feature_test="char buf[30]; buf[0] = '0'; |
| var(0, buf, \"%d\", 1); |
| if (buf[0] != '1') return 1" |
| . auto/feature |
| fi |
| |
| |
| ngx_feature="gcc variadic macros" |
| ngx_feature_name="NGX_HAVE_GCC_VARIADIC_MACROS" |
| ngx_feature_run=yes |
| ngx_feature_incs="#include <stdio.h> |
| #define var(dummy, args...) sprintf(args)" |
| ngx_feature_path= |
| ngx_feature_libs= |
| ngx_feature_test="char buf[30]; buf[0] = '0'; |
| var(0, buf, \"%d\", 1); |
| if (buf[0] != '1') return 1" |
| . auto/feature |
| |
| |
| ngx_feature="gcc builtin 64 bit byteswap" |
| ngx_feature_name="NGX_HAVE_GCC_BSWAP64" |
| ngx_feature_run=no |
| ngx_feature_incs= |
| ngx_feature_path= |
| ngx_feature_libs= |
| ngx_feature_test="if (__builtin_bswap64(0)) return 1" |
| . auto/feature |
| |
| |
| # ngx_feature="inline" |
| # ngx_feature_name= |
| # ngx_feature_run=no |
| # ngx_feature_incs="int inline f(void) { return 1 }" |
| # ngx_feature_path= |
| # ngx_feature_libs= |
| # ngx_feature_test= |
| # . auto/feature |
| # |
| # if [ $ngx_found = yes ]; then |
| # fi |
| |
| fi |
