bc: fix to build on WIN32 and enable in default configurations

3 files changed, 14 insertions, 12 deletions

diff --git a/configs/mingw32_defconfig b/configs/mingw32_defconfig
index 4edf90df3..772f7fdb9 100644
--- a/configs/mingw32_defconfig
+++ b/configs/mingw32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Busybox version: 1.34.0.git
-# Sun Feb  7 13:53:22 2021
+# Sat Feb 13 10:29:16 2021
 #
 CONFIG_HAVE_DOT_CONFIG=y
 # CONFIG_PLATFORM_POSIX is not set
@@ -753,12 +753,12 @@ CONFIG_REV=y
 # CONFIG_ADJTIMEX is not set
 # CONFIG_BBCONFIG is not set
 # CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
-# CONFIG_BC is not set
+CONFIG_BC=y
 CONFIG_DC=y
-# CONFIG_FEATURE_DC_BIG is not set
-CONFIG_FEATURE_DC_LIBM=y
-# CONFIG_FEATURE_BC_INTERACTIVE is not set
-# CONFIG_FEATURE_BC_LONG_OPTIONS is not set
+CONFIG_FEATURE_DC_BIG=y
+# CONFIG_FEATURE_DC_LIBM is not set
+CONFIG_FEATURE_BC_INTERACTIVE=y
+CONFIG_FEATURE_BC_LONG_OPTIONS=y
 # CONFIG_BEEP is not set
 CONFIG_FEATURE_BEEP_FREQ=0
 CONFIG_FEATURE_BEEP_LENGTH_MS=0
diff --git a/configs/mingw64_defconfig b/configs/mingw64_defconfig
index ff73f9a51..f73f23fa3 100644
--- a/configs/mingw64_defconfig
+++ b/configs/mingw64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Busybox version: 1.34.0.git
-# Sun Feb  7 13:53:22 2021
+# Sat Feb 13 10:37:01 2021
 #
 CONFIG_HAVE_DOT_CONFIG=y
 # CONFIG_PLATFORM_POSIX is not set
@@ -753,12 +753,12 @@ CONFIG_REV=y
 # CONFIG_ADJTIMEX is not set
 # CONFIG_BBCONFIG is not set
 # CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
-# CONFIG_BC is not set
+CONFIG_BC=y
 CONFIG_DC=y
-# CONFIG_FEATURE_DC_BIG is not set
-CONFIG_FEATURE_DC_LIBM=y
-# CONFIG_FEATURE_BC_INTERACTIVE is not set
-# CONFIG_FEATURE_BC_LONG_OPTIONS is not set
+CONFIG_FEATURE_DC_BIG=y
+# CONFIG_FEATURE_DC_LIBM is not set
+CONFIG_FEATURE_BC_INTERACTIVE=y
+CONFIG_FEATURE_BC_LONG_OPTIONS=y
 # CONFIG_BEEP is not set
 CONFIG_FEATURE_BEEP_FREQ=0
 CONFIG_FEATURE_BEEP_LENGTH_MS=0
diff --git a/miscutils/bc.c b/miscutils/bc.c
index 02a61ac49..046bad98e 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -7424,7 +7424,9 @@ static int xc_vm_init(const char *env_len)
                 // from stdin is not interrupted by ^C either,
                 // it restarts, thus fgetc() does not return on ^C.
                 // (This problem manifests only if line editing is disabled)
+# if !ENABLE_PLATFORM_MINGW32
                 signal_SA_RESTART_empty_mask(SIGINT, record_signo);
+# endif
 
                 // Without SA_RESTART, this exhibits a bug:
                 // "while (1) print 1" and try ^C-ing it.