Use termux_error_exit in more cases

packages/git/build.sh

@@ -63,7 +63,6 @@ termux_step_post_make_install () {
 
 termux_step_post_massage () {
 	if [ ! -f libexec/git-core/git-remote-https ]; then
-		echo "ERROR: Built without https support"
-		exit 1
+		termux_error_exit "Git built without https support"
 	fi
 }

packages/libllvm/build.sh

@@ -74,8 +74,7 @@ termux_step_pre_configure () {
 	elif [ $TERMUX_ARCH = "x86_64" ]; then
 		LLVM_TARGET_ARCH=X86
 	else
-		echo "Invalid arch: $TERMUX_ARCH"
-		exit 1
+		termux_error_exit "Invalid arch: $TERMUX_ARCH"
 	fi
         # see CMakeLists.txt and tools/clang/CMakeLists.txt
 	TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=$LLVM_DEFAULT_TARGET_TRIPLE"

packages/picolisp/build.sh

@@ -28,9 +28,7 @@ fi
 termux_step_pre_configure() {
 	# Validate that we have the right version:
 	grep -q "Version $_PICOLISP_YEAR $_PICOLISP_MONTH $_PICOLISP_DAY" src64/version.l || {
-		echo "ERROR: Picolisp version needs to be bumped" 1>&2
-		grep Version src64/version.l 1>&2
-		exit 1
+		termux_error_exit "Picolisp version needs to be bumped"
 	}
 
 	if [ $TERMUX_ARCH_BITS = 64 ]; then

packages/python/build.sh

@@ -77,8 +77,7 @@ termux_step_post_massage () {
 	# Verify that desired modules have been included:
 	for module in _ssl _bz2 zlib _curses _sqlite3 _lzma; do
 		if [ ! -f lib/python${_MAJOR_VERSION}/lib-dynload/${module}.*.so ]; then
-			echo "ERROR: Python module library $module not built"
-			exit 1
+			termux_error_exit "Python module library $module not built"
 		fi
 	done